83 Cybersecurity jobs in London
Senior Cybersecurity Analyst - Threat Intelligence
Posted 3 days ago
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Job Description
Key Responsibilities:
- Monitor, collect, and analyze threat intelligence data from various sources.
- Identify and assess emerging cyber threats, vulnerabilities, and risks.
- Conduct proactive threat hunting activities to uncover advanced threats.
- Develop and maintain threat intelligence reports and briefings.
- Provide actionable insights and recommendations to improve security controls.
- Support incident response activities with relevant threat context.
- Analyze malware and understand attacker tactics, techniques, and procedures (TTPs).
- Collaborate with internal teams and external partners on threat intelligence sharing.
- Stay current with the latest cybersecurity trends and technologies.
Qualifications:
- Bachelor's degree in Cybersecurity, Computer Science, or a related field; Master's preferred.
- 7+ years of experience in cybersecurity, with a focus on threat intelligence and analysis.
- In-depth knowledge of the current threat landscape and cyber attack methods.
- Proficiency with SIEM, EDR, and threat intelligence platforms.
- Experience with threat hunting, malware analysis, and forensic techniques.
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Scripting skills (e.g., Python) are highly desirable.
- Relevant certifications (e.g., GCTI, CISSP) are a plus.
Information Security Analyst - Threat Intelligence
Posted 4 days ago
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Job Description
Key Responsibilities:
- Monitor and analyze security alerts and logs from various security tools.
- Investigate security incidents and threats, and recommend appropriate response actions.
- Develop and maintain threat intelligence feeds and reports.
- Conduct vulnerability assessments and penetration testing.
- Collaborate with IT and security teams to implement security best practices.
- Stay informed about the latest cybersecurity trends, threats, and technologies.
- Assist in the development and delivery of security awareness training.
- Support the incident response process.
- Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent practical experience.
- Proven experience in information security, particularly in threat intelligence or analysis.
- Knowledge of SIEM tools, IDS/IPS, and other security technologies.
- Familiarity with various threat actors and attack methodologies.
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Relevant cybersecurity certifications (e.g., CISSP, CEH) are a plus.
- Experience with scripting languages (e.g., Python) for automation is desirable.
Cybersecurity & Risk Engineer
Posted today
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Job Description
(Contract – (Northwood, United Kingdom) – NATO Project)
We are seeking a Cybersecurity & Risk Engineer to support mission-critical NATO operations. This is a hands-on cybersecurity position that combines technical vulnerability analysis with security accreditation, compliance, and risk assessment for deployable communications and information systems (CIS).
What You’ll Do
- Conduct vulnerability scanning using tools such as Tenable/Nessus, Qualys, or OpenVAS
- Develop, maintain, and review Security Accreditation documentation in line with NIST RMF, DoD RMF, and ISO 27001
- Perform and support Security Risk Assessments (SRA) across CIS assets
- Coordinate and track remediation activities with technical teams
- Ensure systems meet NATO operational and cybersecurity requirements
- Deploy occasionally in support of NATO operations (fitness and readiness required)
- Proven experience in cybersecurity vulnerability assessment and risk management
- Strong knowledge of security frameworks (NIST RMF, ISO 27001, DoD RMF, ITIL)
- Hands-on experience with vulnerability management tools
- Certifications such as CISSP, CISM, CRISC, or CAP (required)
- ITIL v4 Foundation or higher
- Strong communication skills for working across multinational teams
- Ability to travel and work in operational environments (including aboard NATO vessels)
- Work on a high-impact NATO programme at the forefront of international cybersecurity
- Apply both your technical expertise and compliance knowledge in a challenging environment
- Be part of a team ensuring that critical systems remain secure, accredited, and mission-ready
Senior Cybersecurity Analyst
Posted today
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Job Description
Key Responsibilities:
- Monitor security alerts and events using SIEM and other security tools.
- Investigate and respond to security incidents, performing root cause analysis.
- Conduct vulnerability assessments and penetration testing.
- Develop and implement security policies, procedures, and controls.
- Stay updated on the latest cybersecurity threats, trends, and technologies.
- Collaborate with IT teams to ensure secure system configurations and network infrastructure.
- Assist in the development and execution of incident response plans.
- Provide security awareness training to employees.
Qualifications:
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
- 5+ years of experience in cybersecurity operations or analysis.
- Strong knowledge of cybersecurity principles, frameworks (e.g., NIST, ISO 27001), and best practices.
- Experience with security tools such as SIEM, IDS/IPS, EDR, and firewalls.
- Proficiency in analyzing network traffic and system logs.
- Understanding of common attack vectors and threat mitigation techniques.
- Excellent analytical, problem-solving, and communication skills.
- Relevant certifications such as CISSP, CompTIA Security+, or GIAC are highly desirable.
Senior Cybersecurity Analyst
Posted today
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Job Description
Key responsibilities include conducting vulnerability assessments and penetration testing, developing and refining security policies and procedures, and responding to security incidents in a timely and effective manner. You will also play a crucial role in educating staff on cybersecurity best practices and staying abreast of the latest threat intelligence and security technologies. This role requires a deep understanding of network security, endpoint security, cloud security, and data privacy regulations.
The ideal candidate will possess exceptional analytical and problem-solving skills, with the ability to interpret complex security data and translate findings into actionable recommendations. You will be a strong communicator, able to convey technical information clearly to both technical and non-technical audiences. Experience in incident response, digital forensics, and security architecture design is highly desirable. Collaboration with internal IT teams and external security vendors will be a key aspect of this role. This is a critical opportunity for a seasoned cybersecurity professional to make a significant impact in a dynamic and globally connected legal environment.
Qualifications:
- Bachelor's degree in Computer Science, Cybersecurity, or a related field; Master's degree preferred.
- At least 5 years of experience in cybersecurity, with a focus on threat analysis and incident response.
- Professional certifications such as CISSP, CISM, or CEH are highly valued.
- Strong understanding of cybersecurity frameworks (e.g., NIST, ISO 27001).
- Experience with SIEM tools, EDR solutions, and vulnerability management platforms.
- Excellent problem-solving, communication, and analytical skills.
Remote Cybersecurity Analyst
Posted today
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Job Description
Lead Cybersecurity Analyst
Posted today
Job Viewed
Job Description
Key responsibilities include designing, implementing, and maintaining security measures and controls across the organization's networks, applications, and data. You will conduct regular security assessments, penetration testing, and vulnerability scanning to identify potential weaknesses and recommend remediation strategies. The Lead Cybersecurity Analyst will develop and manage incident response plans, ensuring swift and effective handling of security breaches, including investigation, containment, eradication, and recovery. You will also be responsible for monitoring security systems for threats and anomalies, using advanced security tools and technologies such as SIEM, IDS/IPS, and EDR solutions. Creating and enforcing security policies, standards, and procedures to comply with industry best practices and regulatory requirements will be a core part of your role. Furthermore, you will stay abreast of emerging cybersecurity threats and technologies, proactively updating security measures to stay ahead of potential risks. Collaboration with IT infrastructure teams, software development teams, and business units to ensure security is integrated into all aspects of the technology lifecycle is essential. This role also involves educating employees on cybersecurity best practices and raising security awareness throughout the organization. The candidate will play a key role in security architecture reviews and provide expert advice on security-related matters.
The successful applicant will hold a Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, coupled with at least 8 years of experience in cybersecurity, with a significant portion in a leadership or senior analyst role. Professional certifications such as CISSP, CISM, or GIAC are highly preferred. Strong knowledge of network security, endpoint security, cloud security (AWS, Azure, GCP), and data privacy regulations (e.g., GDPR) is required. Excellent analytical, problem-solving, and communication skills are a must. The ability to lead and inspire a team, manage complex projects, and communicate technical concepts to both technical and non-technical audiences is crucial. This is a fully remote position, offering flexibility and the opportunity to work from anywhere in the UK, with occasional travel to London for team meetings or specific projects.
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Lead Cybersecurity Engineer
Posted today
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Job Description
Key Responsibilities:
- Design, implement, and manage comprehensive cybersecurity solutions and strategies.
- Lead and mentor a team of cybersecurity professionals, fostering a culture of security excellence.
- Conduct regular security assessments, vulnerability scanning, and penetration testing.
- Develop and maintain security policies, standards, and procedures.
- Respond to and manage security incidents, including investigation and remediation.
- Oversee the deployment and management of security tools such as firewalls, IDS/IPS, SIEM, and endpoint protection.
- Ensure compliance with relevant security regulations and standards (e.g., GDPR, ISO 27001).
- Collaborate with IT and development teams to integrate security into the software development lifecycle (SDLC).
- Stay updated on emerging cybersecurity threats and technologies, recommending proactive measures.
- Develop and deliver security awareness training to employees.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field.
- Extensive experience in cybersecurity engineering and security operations.
- Proven leadership experience managing technical teams.
- In-depth knowledge of network security, application security, cryptography, and identity management.
- Hands-on experience with security tools and technologies (e.g., SIEM, IDS/IPS, WAF, EDR).
- Familiarity with cloud security best practices (AWS, Azure, GCP).
- Excellent analytical, problem-solving, and incident response skills.
- Strong understanding of risk management and compliance frameworks.
- Relevant security certifications (e.g., CISSP, CISM, CEH) are highly desirable.
- Excellent communication and stakeholder management skills.
This is a remote position, requiring strong self-discipline and the ability to thrive in an independent working environment.
Senior Cybersecurity Analyst
Posted 5 days ago
Job Viewed
Job Description
Key responsibilities include performing in-depth analysis of security alerts and events using advanced SIEM and EDR tools. You will conduct vulnerability assessments and penetration testing to identify system weaknesses and recommend remediation strategies. Developing and implementing security policies, procedures, and best practices to enhance the overall security posture is a core function. You will also be responsible for incident response, including investigating security breaches, containing threats, and leading post-incident analysis to prevent recurrence. Staying ahead of emerging threats and technologies is essential, requiring continuous research and learning. The ideal candidate will possess extensive experience in cybersecurity operations, threat intelligence, and risk management. Strong technical skills in network security, cryptography, and security architecture are mandatory. Excellent analytical, problem-solving, and communication skills are crucial for effectively collaborating with internal teams and external stakeholders in a remote setting. Proficiency in scripting languages and automation tools for security tasks is highly desirable. You will contribute to building a resilient security framework, safeguarding sensitive information and ensuring business continuity. This role is fully remote, offering the flexibility to work from anywhere, with your expertise supporting our global operations, but with a professional association to **London, England, UK**.
Senior Cybersecurity Architect
Posted 6 days ago
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Job Description
As a Senior Cybersecurity Architect, you will be at the forefront of identifying and mitigating cyber threats. You will develop and evolve the company's cybersecurity strategy, encompassing network security, cloud security, application security, and data protection. Your expertise will be crucial in evaluating new technologies, developing security policies, and leading incident response efforts.
Key responsibilities:
- Design and implement comprehensive security architectures for on-premise and cloud environments (AWS, Azure, GCP).
- Develop and enforce security policies, standards, and procedures.
- Conduct risk assessments and vulnerability analyses.
- Evaluate and recommend security technologies, tools, and services.
- Lead the design of secure network infrastructure, including firewalls, IDS/IPS, and VPNs.
- Develop strategies for data loss prevention (DLP) and access control.
- Oversee the implementation of security controls for web applications and APIs.
- Collaborate with IT teams to ensure security is integrated into all stages of the system development lifecycle (SDLC).
- Lead incident response activities, including forensic analysis and remediation.
- Stay current with emerging cybersecurity threats and technologies.
The ideal candidate will have a Bachelor's or Master's degree in Computer Science, Information Security, or a related field, coupled with at least 7 years of experience in cybersecurity, with a significant focus on architecture and design. CISSP, CISM, or similar certifications are highly desirable. Proven experience with cloud security principles and tools, as well as a strong understanding of common security frameworks (e.g., NIST, ISO 27001), is essential. Excellent analytical, problem-solving, and communication skills are required to effectively liaise with technical teams and business stakeholders. Join us in **London, England, UK** to build a more secure future.