416 Security jobs in London

Senior Security Engineer, AWS Security

London, London Amazon

Posted 14 days ago

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Job Description

Description
Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure.
Key job responsibilities
As a Senior Security Engineer, you'll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon's infrastructure. You'll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers' trust in us. You'll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats.
You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. This position will have visibility at senior levels of government agencies, commercial institutions, and AWS including interaction with CISOs, CTOs, their staffs, and AWS senior leadership.
In addition to a strong understanding of security technologies, tool development, offensive and defensive security tactics, and ideally some experience with distributed systems, you'll need a number of other qualities to be successful in this role. The team has a mix of experience levels, and we're building an environment that celebrates knowledge sharing and mentorship. Our senior engineers, data scientists, and managers truly enjoy mentoring junior engineers, data scientists, and engineers from non-traditional backgrounds through one-on-one mentoring and thorough, but kind, code reviews.
You will need to be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: the team
Diverse Experiences
Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why Amazon Security?
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Training & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Basic Qualifications
- Extensive experience performing security investigations, penetration testing, and/or incident response in the context of large organisations
- In-depth understanding of security threats, hands-on experience detecting and defending from cyber attacks, and experience using big data analytics and orchestration to address security challenges. Ability to develop code with at least one modern language such as Java, Go, TypeScript, Python, Rust and security code review
- Demonstrated technical leadership in security (e.g., tech lead, developed security architecture for a product or system, led technical component of security project, etc.) Experience leading and coaching junior security engineers to improve their skills and effectiveness
Preferred Qualifications
- BS or MS in a STEM related field. Understanding of the Mitre ATT&CK framework and knowledge of host and network telemetry data (e.g., process lists, application logs, NetFlow)
- Have awareness and understanding of current cyber security threats, actors and their techniques. Experience with data science, big data analytics technology stack, analytic development for endpoint and network security, and streaming technologies (e.g., Kafka, Spark Streaming, and Kinesis)
- Strong sense of ownership combined with collaborative approach to overcoming challenges and influencing organisational change
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
This advertiser has chosen not to accept applicants from your region.

Senior Security Engineer, AWS Security

London, London Amazon

Posted 6 days ago

Job Viewed

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Job Description

Description
Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure.
Key job responsibilities
As a Senior Security Engineer, you'll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon's infrastructure. You'll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers' trust in us. You'll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats.
You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. This position will have visibility at senior levels of government agencies, commercial institutions, and AWS including interaction with CISOs, CTOs, their staffs, and AWS senior leadership.
In addition to a strong understanding of security technologies, tool development, offensive and defensive security tactics, and ideally some experience with distributed systems, you'll need a number of other qualities to be successful in this role. The team has a mix of experience levels, and we're building an environment that celebrates knowledge sharing and mentorship. Our senior engineers, data scientists, and managers truly enjoy mentoring junior engineers, data scientists, and engineers from non-traditional backgrounds through one-on-one mentoring and thorough, but kind, code reviews.
About the team
Diverse Experiences
Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why Amazon Security?
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Training & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Basic Qualifications
- Extensive experience performing security investigations, penetration testing, and/or incident response in the context of large organisations
- In-depth understanding of security threats, hands-on experience detecting and defending from cyber attacks, and experience using big data analytics and orchestration to address security challenges. Ability to develop code with at least one modern language such as Java, Go, TypeScript, Python, Rust and security code review
- Demonstrated technical leadership in security (e.g., tech lead, developed security architecture for a product or system, led technical component of security project, etc.) Experience leading and coaching junior security engineers to improve their skills and effectiveness
Preferred Qualifications
- BS or MS in a STEM related field. Understanding of the Mitre ATT&CK framework and knowledge of host and network telemetry data (e.g., process lists, application logs, NetFlow)
- Have awareness and understanding of current cyber security threats, actors and their techniques. Experience with data science, big data analytics technology stack, analytic development for endpoint and network security, and streaming technologies (e.g., Kafka, Spark Streaming, and Kinesis)
- Strong sense of ownership combined with collaborative approach to overcoming challenges and influencing organisational change
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
This advertiser has chosen not to accept applicants from your region.

Cyber Security Analyst, AWS Security

London, London Amazon

Posted 6 days ago

Job Viewed

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Job Description

Description
Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure
About Amazon Security
Diverse Experiences
Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why Amazon Security?
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Training & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Key job responsibilities
As a Security Engineer, you'll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon's infrastructure. You'll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers' trust in us. You'll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats.
You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security.
Basic Qualifications
Degree or Equivalent experience in a technical field. Experience of working in a Security Operations Centre (SOC) performing security investigations, penetration testing and/or incident response in the context of large organisations
* Understanding of security threats, hands-on experience detecting and defending from
cyber-attacks, and experience using big data analytics and orchestration to address security challenges
* Ability to develop code with at least one modern language such as Java, Go, TypeScript, Python, Rust and security code review
Preferred Qualifications
* Understanding of the Mitre ATT&CK framework and knowledge of host and network telemetry data (e.g., process lists, application logs, NetFlow)
* Have awareness and understanding of current cyber security threats, actors and their techniques
* Experience with data science, big data analytics technology stack, analytic development for endpoint and network security, and streaming technologies (e.g., Kafka, Spark Streaming, and Kinesis)
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
This advertiser has chosen not to accept applicants from your region.

Security Engineer

London, London Halmer Group

Posted 1 day ago

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Job Description

Security Engineer

Location: London & surrounding areas (with occasional UK travel)

Salary: £40,000 – £5,000 per year (depending on experience)

Job Type: Full-time, Permanent


Role Overview

You’re an experienced Security Engineer looking for the next step in your career. In this role, you’ll take ownership of installations, service, and maintenance across a wide range of security systems, with a strong focus on commercial projects in Central London.

This is more than just hands-on engineering work — you’ll also play a key leadership role, acting as the first point of contact on-site, supporting junior engineers, and positioning yourself for progression into a supervisory or managerial role.


What You’ll Be Doing

  • Installing, servicing, and maintaining a range of fire and security systems.
  • Acting as lead engineer on-site and offering technical support to junior engineers.
  • Joining the emergency call-out rota (evenings, weekends, and bank holidays).
  • Travelling daily into Central London, with occasional UK-wide projects.
  • Working in sensitive environments where enhanced DBS clearance is required.
  • Managing both domestic and commercial projects, with an emphasis on commercial sites.
  • Providing excellent customer service and ensuring clear communication at all times.
  • Using company equipment, PPE, and tools responsibly.


What You’ll Need

Systems Knowledge (Hands-On Experience With):

  • Intruder Alarms: Texecom, Scantronic, Pyronix, EMS.
  • Access Control: Paxton (essential), PAC (desired).
  • Door Entry: BPT, Fermax, Net2, Videx, Comelit.
  • CCTV: Hikvision, DVR/NVR, IP & Analogue networks.

Other Requirements:

  • Strong leadership, mentoring, and communication skills.
  • Full UK driving licence.
  • Right to work in the UK.
  • Flexibility to work out-of-hours on a rota basis.
  • Ambition to step up into a supervisory/management role.

Desirable Certifications & Training:

  • City & Guilds 1853.
  • Manufacturer training
  • IPAF, PASMA, ECS Card.


What You’ll Get

  • Salary up to £55,000 (depen ng on experience).
  • Company van & fuel card with paid parking.
  • Laptop, PDA, and mobile phone.
  • Calibrated testing equipment, PPE & full uniform.
  • Paid call-out standby.
  • Auto-enrolment pension scheme.
  • Recruitment referral bonus.
  • Clear career path to supervisory and management roles.


Your Next Step

If you’re an experienced Security Engineer ready to lead from the front, mentor others, and develop into a supervisory role, this opportunity is for you.

Apply today and take the next step in your career.

This advertiser has chosen not to accept applicants from your region.

Security Architect

London, London NTT America, Inc.

Posted 19 days ago

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Job Description

**The team you'll be working with:**
Flexible remote-working options
As a Security Consultant (Architecture) at NTT DATA, you will collaborate with clients and stakeholders to design, implement, and validate secure architectural solutions across infrastructure, cloud, and application environments. Leveraging your expertise in risk assessment and governance frameworks such as ISO 27001, NIST, or CIS, you will deliver cutting-edge strategies that address evolving threat landscapes while ensuring alignment with business objectives. This role provides a unique opportunity to guide clients in embedding security into foundational designs while supporting compliance and risk mitigation efforts.
**Please note that to be considered for this role, you must be eligible for SC clearance.**
**What you'll be doing:**
Core Responsibilities
Security Architecture and Delivery
+ Translate business and compliance requirements into practical, well-documented security architecture designs using recognized frameworks (e.g., ISO 27001, NIST, CIS).
+ Develop, document, and maintain consistent secure architectural patterns with an emphasis on cloud security (AWS, Azure, GCP).
+ Leverage threat modeling techniques to design and implement zero-trust architectures and defense-in-depth strategies, proactively addressing security gaps and enhancing system resilience.
+ Maintain alignment between security policies, enterprise architecture principles, and client expectations.
Risk and Threat Management
+ Conduct comprehensive risk assessments and threat modeling to evaluate existing or proposed architectures for vulnerabilities.
+ Provide actionable mitigation strategies informed by a risk-based approach and evolving threat intelligence data.
+ Participate in or support incident response initiatives, aiding in root cause analysis and the development of post-incident recommendations.
Client Engagement and Technical Leadership
+ Act as a trusted advisor to clients by engaging in technical discussions to inform strategic security decisions.
+ Collaborate cross-functionally with development, operations, and engineering teams to validate that security controls are effectively implemented across the development lifecycle.
+ Deliver technical insights in presentations, workshops, and reports tailored to both technical and executive audiences.
Security Compliance and Governance
+ Engage in audits, assessments, and reviews to ensure delivery meets strict alignment with industry frameworks.
+ Provide clients with guidance on the implementation and enforcement of technical standards and cloud-specific security policies.
+ Maintain up-to-date knowledge of regulations and frameworks such as NIS2 and DORA to address compliance risks and initiatives.
+ Recommend improvements in security policies based on compliance evaluations and evolving risks.
Continuous Improvement and Innovation
+ Contribute to the development of security roadmaps by delivering expert recommendations tailored to each client's security objectives.
+ Assess emerging technologies and threats, identifying opportunities to evolve architectural strategies through innovation and cutting-edge tools.
+ Participate as an SME in pre-sales activities, assisting in defining technical collateral that supports project delivery.
**What experience you'll bring:**
Required Qualifications
Expertise and Technical Knowledge
+ Minimum 5 years' experience in security architecture, compliance, and cloud security roles, working with frameworks such as ISO 27001, NIS/NIS2, or NIST CSF.
+ Deep understanding of cloud security principles including management on AWS, Azure, and GCP platforms.
+ Familiarity with IAM, CASB, SIEM, and container security solutions.
Professional Certifications
+ CISSP or SABSA certifications required.
+ Cloud-specific certifications preferred (e.g., AWS Security Specialty, Azure Solutions Architect).
+ Direct experience working in government, military, or intelligence organizations advantageous.
Professional and Interpersonal Skills
+ Proven ability to collaborate across diverse technical teams, influencing senior stakeholders in an advisory capacity.
+ Excellent communication and presentation skills for delivering complex technical concepts to non-specialist audiences.
+ Strong analytical thinking and the ability to rapidly assess risks in a given architecture framework.
Preferred Qualifications
+ A bachelor's degree in information security, Cybersecurity, or a relevant IT field (Master's degree preferred).
+ Previous hands-on experience in developing security frameworks and implementing architectural changes at scale.
+ Ability to conduct cloud security posture assessments to identify misconfigurations early.
Success Metrics (6-12 Months)
+ Deliver complete secure architectures for a minimum of five client engagements, with post-delivery client feedback exceeding 90% satisfaction.
+ Achieve measurable improvement in compliance alignment (benchmarked on project KPIs) and reduce risks for client infrastructure by 20%.
+ Facilitate at least three training sessions for stakeholder groups, ensuring baseline compliance awareness.
**Who we are:**
We're a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects.
Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation. We are also proud to share that we have a range of Inclusion Networks such as: the Women's Business Network, Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network.
For more information on Diversity, Equity and Inclusion please click here: Creating Inclusion Together at NTT DATA UK | NTT DATA ( we'll offer you:**
We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options.
You can find more information about NTT DATA UK & Ireland here: are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we are committed to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long-term health conditions which have an effect on their ability to do normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know. Join us in building a truly diverse and empowered team.
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Security Architect

London, London Janus Henderson Investors

Posted 6 days ago

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Job Description

Why work for us?
A career at Janus Henderson is more than a job, it's about investing in a brighter future together.
Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right.
Our Values are key to driving our success, and are at the heart of everything we do:
Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust
If our mission, values, and purpose align with your own, we would love to hear from you!
Your opportunity
Janus Henderson Investors' Information Security team strives to be on the cutting edge of technology and on top of the latest threats. As an Information Security Architect your contribution is invaluable to the team. You will be key to ensuring our business partners follow our best practices, while designing and helping implement cutting edge cloud security solutions.
+ Serve as the primary liaison with Information Security, the Infrastructure Cloud team, and the business.
+ You will collaborate with security engineers performing detailed analysis' in line with our current security standards.
+ Work closely with key stakeholders and technical teams in building essential relationships with strong communications across the organization while ensuring our business adheres to the security standards.
+ Document existing security architecture and relevant tools
+ Advise and support cloud security initiatives.
+ Plan, research, and design security architecture for new and existing Cloud systems
+ Represent and Contribute to Architectural Governance Community of Practice
+ Participate in the security solutions design and implementation for the information security team. Provide hands-on direction to develop efficient and scalable solutions that align with the company's business objectives.
+ Advise on mitigation for potential risks and ensure that designs comply with relevant laws, regulations, and standards through considering governance, compliance, and risk management.
+ Ensure consistent administration of information security policies, standards, procedures, and controls to effectively improve security posture.
+ Assisting developers and systems administrators in designing and evaluating secure solutions
+ Undertaking heightened threat modelling when required
What to expect when you join our firm
+ Hybrid working and reasonable accommodations
+ Generous Holiday policies
+ Excellent Health and Wellbeing benefits including corporate membership to ClassPass
+ Paid volunteer time to step away from your desk and into the community
+ Support to grow through professional development courses, tuition/qualification reimbursement and more
+ All-inclusive approach to Diversity, Equity and Inclusion
+ Maternal/paternal leave benefits and family services
+ Complimentary subscription to Headspace - the mindfulness app
+ All employee events including networking opportunities and social activities
+ Lunch allowance for use within our subsidized onsite canteen
Must have skills
+ Broad Microsoft Azure knowledge
+ 3+ year of information security experience
+ 5+ years of general IT infrastructure knowledge (servers, OS, networking, etc)
+ Excellent communication skills
+ 5+ years of infrastructure architecture experience
+ Experience working with various IT Teams and non-IT teams of various disciplines.
+ The ability to assimilate complex technical challenges and provide appropriate security advice that delivers the right business outcomes
+ Practical experience reviewing engineering designs and enhancing security solutions against company standards
Nice to have skills
+ Any Azure certifications
+ Any information security related certifications
+ 5+ years in IT Solution Architecting
+ Experience working in Financial Industries
+ Willing to Supervise if needed
+ 5+ years of information security experience
Supervisory responsibilities
+ No
Potential for growth
+ Mentoring
+ Leadership development programs
+ Regular training
+ Career development services
+ Continuing education courses
You will be expected to understand the regulatory obligations of the firm, and abide by the regulated entity requirements and JHI policies applicable for your role.
At Janus Henderson Investors we're committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from all backgrounds. Don't worry if you don't think you tick every box, we still want to hear from you! We understand everyone has different commitments and while we can't accommodate every flexible working request we're happy to be asked about work flexibility and our hybrid working environment. If you need any reasonable accommodations during our recruitment process, please get in touch and let us know at
#LI-LN2 #LI-HYBRID
Janus Henderson (including its subsidiaries) will not maintain existing or sponsor new industry registrations or licenses where not supported by an employee's job functions (as determined by Janus Henderson at its sole discretion).
All applicants must be willing to comply with the provisions of Janus Henderson Investment Advisory Code of Ethics related to personal securities activities and other disclosure and certification requirements, including past political contributions and political activities. Applicants' past political contributions or activity may impact applicants' eligibility for this position. Janus Henderson is an equal opportunity /Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All applications are subject to background checks.
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Security Officer

Chiswick, London Samsic UK

Posted 7 days ago

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Job Description

Permanent

This advertiser has chosen not to accept applicants from your region.
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Security Officer

London, London ABM UK

Posted 13 days ago

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Job Description

Permanent

LOCATION: Lombard Street, London

CONTRACT: Fixed Term

SHIFT PATTERN: 4 on 4 off, 07:00 to 19:00 - Days only, 48 hours per week

PAY RATE: £14.96 per hour

If you require any additional support or adjustments during the recruitment process, please don't hesitate to contact our Recruitment Department at  We're here to help!

Main Duties & Responsibilities:

Main Duties & Responsibilities:

To provide a special Security Service at a highly prestigious Corporate Client. In line with the Assignment Instructions, SOPs, and customer requirements to protect the customer’s employees, property, and other assets.

To deliver the highest levels of customer service which consistently demonstrate ABM’s core values of Respect, Integrity, Collaboration, Innovation, Excellence and Trust.

Must have to achieve required levels in Site Training Matrix during the given time frame of probation period.

Must have to compete probation period successfully to become permanent member.

Must have computer skill and know how to manage work emails and calls.

Prefer to those who have experience of working within highly prestigious corporate sites

Key Responsibilities:

Protection of Property and Premises

• Prevent and deter unauthorised access to site.

• Monitor fire and other alarms liaising with Landlord security.

• To provide a visible deterrent and high-level security presence whilst on site.

• Conduct internal security patrols as detailed in the Assignment Instructions.

• Undertake loading bay duties.

• Compile site reports and distribute in full compliance to DPA 1998 legislation.

• Incident Management: Compile and distribute Incident Reports in accordance with the agreed protocols.

• Carry out routine tests of security equipment where appropriate.

• Manage keys and perform locking and unlocking duties as detailed in the Assignment Instructions.

• Ensure any equipment provided by the customer and ABM is managed in accordance with procedures detailed in the Assignment Instructions.

• Maintain all logbooks and records as detailed in the Assignment Instructions.

• Deal with lost property in accordance with the Assignment Instructions.

• Crowd control and function duties, ensuring premises and guest safety.

Health and Safety

• To provide support, guidance and information to all staff, visitors and contractors whilst ensuring safeguarding of the premises.

• Ensure health and safety procedures are always followed.

• Record and report all faults, health and safety hazards and unsafe working practices to supervisor/manager.

• Report and record all accidents in accordance with the Assignment Instructions.

• Ensure all walkways and emergency escape routes are always kept clear.

• Report any usage of First Aid equipment and shortfalls in the contents of First Aid boxes.

• Investigate the cause of all fire alarm activations liaise with the Landlord Security and provide reports thereof.

Prevent Loss and Waste  

• Report instances of property at risk of being lost, stolen, damaged and/or vandalised.  

• During patrols, check all designated doors are secured and access system is working on it.  

Prevent and Deter Crime  

• Operate CCTV and any other physical security equipment used on site.  

• Always identify and challenge unauthorised access.  

• Carry out initial investigations and report both verbally and in writing on incidents, suspicious activities.  

Customer Service  

• Display an outstanding level of customer service.  

• Take responsibility for problems that staff, and visitors may have.  

• Display the highest standard of personal presentation to uphold the image of ABM and CRB.  

• Answer telephone calls professionally and in accordance with the Assignment Instructions. Continuous Improvement  

• Identify opportunities for improving practices and processes wherever possible. Other responsibilities  

• Book on at the beginning of each shift and make check calls in accordance with Company policy.  

• Ensure all paperwork is completed in a timely fashion and conduct effective handover procedures.  

• Undertake any other duties as requested by Line Manager.  

Person Specification:  

• Has a one team approach  

• Able to take ownership of all situations to ensure tasks are completed.  

• Flexible approach to change  

Essential  

• Must hold SIA license- DS/Security and CCTV License . 

• Experience of working within the Security Industry  

• Good written and verbal communication skills.  

• Willingness and ability to work effectively within a team.  

• Excellent observational skills.  

Desirable  

• First Aid trained 

Benefits

We’re proud to offer a great range of benefits including:

  • 24/7 GP: Both you and your immediate family can speak to a UK-based GP from the comfort of your own home
  • Mental Health support and Life Event Counseling
  • Get Fit Programme
  • Financial and legal support
  • Cycle to work scheme
  • Access Perks at Work, our innovative employee app where you can find:
  • Perks: discounts, gift cards, cashback, and exclusive offers
  • Life: Search for resources and tools on topics ranging from family and life to health, money and work
  • Support: Online chat or telephone service for urgent support in a crisis

For more information about ABM’s benefits, visit our 

About ABM:

ABM (NYSE: ABM) is one of the world’s largest providers of integrated facility, engineering, and infrastructure solutions. Every day, over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience.

ABM serves a wide range of market sectors including commercial real estate, aviation, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together.

For more information, visit .

ABM are committed to employment practices that promote diversity and inclusion in employment regardless of age, disability, gender reassignment, sex, marriage and civil partnership status, pregnancy and maternity status, race, religion or belief. We are proud members of the Armed Forces Covenant Employer Recognition Scheme.

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Security Architect

London, London Axiom Software Solutions Limited

Posted 23 days ago

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Job Description

Permanent

Security Architect

Permanent role

Job Location : London ( Hybrid)

Languages: Python, Bash

Tech Stack: NIST, Cyber Essentials, ISO27001, SOC 2, Azure Sentinel, IAM, SOAR, SIEM

Security Standards: NIST, Cyber Essentials Plus, NCSC Security Guidelines, ISO27001, SOC 2

Cloud Platforms: Microsoft Azure (Security and Architecture frameworks, Well-Architected Framework, Cloud Adoption Framework)

Security Areas: IAM, SIEM (Splunk, Azure Sentinel), SOAR, Threat Prevention

Tools: Palo Alto Networks, FireEye, Nessus, Azure Key Vault, Terraform, Ansible

Must Have : 5+ years in security architecture, Azure (Well- Architected Framework), Identity G Access Management (IAM), SIEM (Splunk, Azure Sentinel)

Nice to have : Ansible, Terraform, TOGAF, Palo Alto Networks, FireEye, Nessus, data privacy regulations (GDPR, HIPAA)

Requirements

Tech Stack: NIST, Cyber Essentials, ISO27001, SOC 2, Azure Sentinel, IAM, SOAR, SIEM

Security Standards: NIST, Cyber Essentials Plus, NCSC Security Guidelines, ISO27001, SOC 2

Cloud Platforms: Microsoft Azure (Security and Architecture frameworks, Well-Architected Framework, Cloud Adoption Framework)

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Security Engineer

London, London GenLayer Labs Corp.

Posted 27 days ago

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Job Description

Permanent
About YeagerAI

YeagerAI is a pioneering AI research lab dedicated to revolutionizing the way humans and artificial intelligence interact. We are operating at the intersection of blockchain technology and AI to build GenLayer, a groundbreaking blockchain that integrates AI in its consensus algorithm to create smart contracts that are intelligent and capable of connecting to the internet. With GenLayer, developers can build decentralized applications that leverage the power of AI to automate complex processes, make smart decisions, and interact with the real world in ways that were previously impossible.

Position Overview

We are looking for a skilled Security Engineer to safeguard our cutting-edge Intelligent Blockchain platform. In this role, you will drive the security of our decentralized AI ecosystem by providing expert recommendations, enhancing network security, and proactively identifying vulnerabilities. You will collaborate with cross-functional teams to ensure robust security architecture and translate emerging security concepts into actionable designs. If you are passionate about cybersecurity, blockchain, and AI, this is your opportunity to make a significant impact in a rapidly evolving industry.

Key Responsibilities
  • Security Design and Decision-Making: Lead the decision-making process for technical designs by providing security recommendations and risk mitigation strategies to ensure the integrity of Genlayer’s Intelligent Blockchain.
  • Network Security Enhancement: Strengthen the organization’s network security posture by developing and implementing advanced procedures and strategies tailored to decentralized systems.
  • Threat Modeling and Risk Assessments: Conduct threat model sessions and perform comprehensive risk assessments to identify potential vulnerabilities in Genlayer’s platform and processes.
  • Developer Consultation: Advise developers on security architecture, cryptography-related concerns, and best practices to ensure secure implementation of Intelligent Contracts and LLMs.
  • Security Research and Innovation: Research emerging security concepts, including advancements in cryptography and blockchain security, and translate findings into actionable design descriptions for integration into Genlayer’s ecosystem.
  • Proactive Vulnerability Identification: Actively identify and address internal security gaps within Genlayer’s products, infrastructure, and organizational processes to maintain a robust security posture.

Requirements

  • Experience:
    • 3+ years of experience in cybersecurity, with a focus on network security, threat modeling, or risk assessments.
    • Experience with blockchain technology, decentralized systems, or AI-driven platforms is highly desirable.
    • Proven track record of consulting on security architecture and cryptography.
  • Technical Skills:
    • Strong understanding of network security principles, protocols, and tools.
    • Expertise in threat modeling methodologies (e.g., STRIDE, DREAD) and risk assessment frameworks (e.g., NIST SP 800-30).
    • Proficiency in cryptography, including elliptic curve cryptography, homomorphic encryption, or blockchain-specific encryption methods.
    • Familiarity with secure software development practices and tools for vulnerability scanning (e.g., YARA, penetration testing tools).
    • Knowledge of blockchain protocols and smart contract security is a plus.
  • Soft Skills:
    • Excellent problem-solving skills with a proactive approach to identifying and mitigating risks.
    • Strong communication skills to collaborate with developers and translate complex security concepts into actionable recommendations.
    • Ability to work independently in a remote environment while thriving in a fast-paced, innovative team.
  • Education:
    • Bachelor’s degree in Computer Science, Cybersecurity, or a related field, or equivalent professional experience. Relevant certifications (e.g., CISSP, CEH, OSCP) are a plus.

Benefits

  • Total rewards package including competitive salary, equity package, and benefits.
  • Flexible and remote work environment.
  • Opportunity to build the marketing function for a VC-backed start-up at the intersection of blockchain and AI
  • Professional development and growth opportunities.
  • Be a part of a dynamic and innovative team that is shaping the future of decentralized applications.

Join YeagerAI and be a part of a team that is pushing the boundaries of what is possible with AI and blockchain technology.

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