1,681 Security Analysts jobs in the United Kingdom
Threat Intelligence Expert | Cyber Threat Analysis | Security Operations
Posted 21 days ago
Job Viewed
Job Description
We are actively seeking an experienced Threat Intelligence Expert to join a leading cybersecurity function within a fast-paced enterprise environment. You’ll play a key role in identifying emerging threats , analysing adversary tactics , and translating intelligence into actionable security measures to protect the organization’s digital assets.
This is a hands-on technical and analytical role ideal for candidates with deep expertise in cyber threat intelligence (CTI) , threat hunting , open-source intelligence (OSINT) , and MITRE ATT&CK framework .
Job Responsibilities
Collect, analyse, and interpret threat data from internal and external intelligence sourcesProduce actionable intelligence reports on indicators of compromise (IOCs) , TTPs , and threat actor behaviourMonitor dark web and underground forums for threat actor activity relevant to the organizationCollaborate with SOC and incident response teams to provide context and enrichment during investigationsDevelop and maintain intelligence requirements aligned with business and security goalsMaintain threat intelligence platforms (TIPs) and use tools like MISP , Anomali , or Recorded Future Track and communicate emerging threats, vulnerabilities, and geopolitical risksMap adversary behaviour to the MITRE ATT&CK framework for detection improvementsRequirementsRequired Skills
Deep knowledge of cyber threat intelligence methodologies Familiarity with frameworks such as MITRE ATT&CK , STIX/TAXII , Diamond Model Proficiency in using threat intelligence platforms (TIPs) Strong analytical skills and ability to interpret large datasetsExcellent written and verbal communication skills for report writing and stakeholder updatesExperience with OSINT tools (e.g., Maltego, Shodan, SpiderFoot)9. Desired Skills
Certifications: GCTI , GCIA , GCFA , CISSP , or Security+ Programming/scripting knowledge (Python, PowerShell)Exposure to threat modelling techniques and risk assessmentsUnderstanding of APT groups , malware families , and nation-state threats Experience working in regulated environments (e.g., finance, healthcare) BenefitsJob Benefits
Competitive salary and annual bonusHybrid/remote working flexibilityCompany-sponsored certifications and training (SANS, GIAC, etc.)Private health and dental insurancePension scheme and generous annual leaveAccess to cutting-edge threat intel tools and platformsCareer development in one of the fastest-growing areas of cybersecuritySenior Data Scientists/Analysts - MOD, National Security, Defence, or Government
Posted 8 days ago
Job Viewed
Job Description
Areti is currently seeking
five Senior Data Scientists/Analysts
to join one of the
UK’s fastest-growing Series A-funded tech startups
based in
London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects.
Extensive training provided
– including
Palantir
– making this a
career-defining role .nThe Role
You will work within a tight-knit, agile team tackling real-world problems using cutting-edge data science and engineering techniques.nResponsibilities
Develop and deploy machine learning modelsnSolve complex data problems in a big data environmentnBuild scalable data pipelines and APIsnQualifications
Previous experience as a
Data Scientist or Data EngineernStrong command of
Python
(including libraries such as scikit-learn, NumPy, matplotlib)nExperience in
deep learning
frameworks such as
TensorFlow
or
PyTorchnKnowledge of
SQL
and relational databases; experience with
Big Data
environmentsnFamiliarity with
API development
and
NoSQL
databasesnUnderstanding of
CI/CD practices ,
AWS , and
GitnBackground in working to strict
project deadlinesnPalantir
experience is a bonus – full training will be provided if notnMust have
active SC or DV clearancenExperience working on
MOD, National Security, Defence , or
Government
projects is essentialnAdditional Information
Location:
Central London (must be willing to travel to office as required)nClearance Required:
SC or DV ClearancenType:
Full-time, PermanentnStart Date:
ASAPnCandidates must have security clearance - Ideally DVnMy client has just received a huge investment and is now in the position where they are looking to scale and expand their Data team.nMy client is interviewing this week so get in contact today to avoid disappointment.nAreti Group – Carbon positive tech recruitment |
| We’re on a mission to put people and the planet before profit, leaving the world in a better place than we found it.
#J-18808-Ljbffrn
Senior Data Scientists/Analysts - MOD, National Security, Defence, or Government
Posted 8 days ago
Job Viewed
Job Description
Areti is seeking
five Senior Data Scientists/Analysts
to join one of the
UK’s fastest-growing Series A-funded tech startups
based in
London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects.
Extensive training provided
– including
Palantir
– making this a
career-defining role .nResponsibilities
Develop and deploy machine learning modelsnSolve complex data problems in a big data environmentnBuild scalable data pipelines and APIsnQualifications
Previous experience as a
Data Scientist or Data EngineernStrong command of
Python
(including libraries such as scikit-learn, NumPy, matplotlib)nExperience in
deep learning
frameworks such as
TensorFlow
or
PyTorchnKnowledge of
SQL
and relational databases; experience with
Big Data
environmentsnFamiliarity with
API development
and
NoSQL
databasesnUnderstanding of
CI/CD practices ,
AWS , and
GITnBackground in working to strict
project deadlinesnPalantir
experience is a bonus – full training will be provided if notnMust have
active SC or DV clearancenExperience working on
MOD, National Security, Defence , or
Government
projects is essentialnAdditional Information
Location:
Central London (must be willing to travel to office as required)nClearance Required:
SC or DV ClearancenType:
Full-time, PermanentnStart Date:
ASAPnCandidates must have security clearance - Ideally DVnMy client has just received a huge investment and is now in the position where they are looking to scale and expand their Data team.nMy client is interviewing this week so get in contact today to avoid disappointment.nAreti Group – Carbon positive tech recruitment | We’re on a mission to put people and the planet before profit, leaving the world in a better place than we found it.
#J-18808-Ljbffrn
Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Qualifications:
- Bachelor's degree in Computer Science, Information Security, or a related field.
- Proven experience in an information security analyst or similar role.
- Strong knowledge of cybersecurity principles, threat vectors, and defense mechanisms.
- Experience with SIEM, IDPS, EDR, or other security monitoring tools.
- Familiarity with network protocols and operating system security.
- Excellent analytical and problem-solving skills.
- Strong communication and reporting abilities.
- Relevant security certifications (e.g., CompTIA Security+, CISSP) are highly advantageous.
- Ability to work effectively in a team environment.
Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Key Responsibilities:
- Monitor security alerts and logs from various security tools (e.g., SIEM, IDS/IPS) to identify potential threats and incidents.
- Investigate security incidents, perform root cause analysis, and recommend appropriate remediation steps.
- Assist in the development and implementation of security policies, procedures, and controls.
- Conduct vulnerability assessments and penetration testing.
- Support the management of security awareness training programs for employees.
- Stay informed about the latest cybersecurity threats, trends, and technologies.
- Contribute to the development and maintenance of incident response plans.
- Collaborate with IT teams to ensure security best practices are integrated into system designs and operations.
- Prepare reports on security posture, incident trends, and mitigation efforts.
Qualifications:
- Proven experience in an information security or cybersecurity role.
- Solid understanding of cybersecurity frameworks and best practices (e.g., NIST, ISO 27001).
- Experience with security monitoring tools, such as SIEM systems.
- Knowledge of network security, endpoint security, and application security.
- Familiarity with vulnerability assessment and penetration testing methodologies.
- Strong analytical and problem-solving skills.
- Excellent communication and interpersonal skills, with the ability to explain technical concepts to non-technical audiences.
- Relevant certifications (e.g., Security+, CISSP, CEH) are highly desirable.
- Ability to work effectively in a hybrid work environment.
This hybrid role offers a significant opportunity to contribute to the security posture of our organization, working from both home and our office in Wolverhampton, West Midlands, UK . We are dedicated to protecting our digital environment and value the expertise of our security professionals.
Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Key Responsibilities:
- Monitor security infrastructure for threats and vulnerabilities.
- Investigate and respond to security incidents in a timely manner.
- Conduct regular vulnerability assessments and penetration testing.
- Implement and maintain security controls and technologies.
- Develop and enforce information security policies and procedures.
- Ensure compliance with relevant security regulations and standards.
- Educate staff on security best practices.
- Collaborate with IT teams to enhance overall security posture.
- Prepare security reports and documentation.
- Stay up-to-date with emerging security threats and technologies.
Qualifications:
- Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent experience.
- Minimum of 3 years of experience in information security.
- Proficiency with SIEM, IDPS, firewalls, and endpoint security solutions.
- Understanding of cybersecurity frameworks (e.g., NIST, ISO 27001).
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Relevant security certifications (e.g., Security+, CISSP) are highly desirable.
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Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Your responsibilities will include analyzing security logs and event data from various sources to detect potential intrusions and policy violations. You will perform vulnerability assessments and penetration testing to identify weaknesses in systems and networks. Developing and implementing security policies, standards, and procedures to ensure compliance with relevant regulations (e.g., GDPR, ISO 27001) is crucial. You will actively participate in incident response activities, including investigation, containment, eradication, and recovery from security breaches. Monitoring the effectiveness of existing security controls and recommending improvements to enhance the overall security posture is a key function. You will stay current with emerging cybersecurity threats and trends, providing timely updates and recommendations to management. Collaborating with IT teams to ensure secure system configurations and deployment of security technologies is essential. Educating employees on security best practices and awareness programs will also be part of your role. This position requires strong technical acumen, excellent analytical skills, and the ability to communicate complex security concepts clearly and effectively to both technical and non-technical audiences. Experience with SIEM tools, firewalls, IDS/IPS, and endpoint security solutions is highly desirable.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
- Minimum of 3 years of experience in information security, cybersecurity, or a related technical role.
- Proficiency with security information and event management (SIEM) tools.
- Strong understanding of network security, cryptography, and threat intelligence.
- Experience with vulnerability assessment tools and techniques.
- Knowledge of incident response procedures and best practices.
- Relevant certifications such as CompTIA Security+, CISSP, or CEH are a strong asset.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong communication and documentation skills.
Information Security Analyst
Posted 1 day ago
Job Viewed
Job Description
Your responsibilities will include monitoring security alerts, conducting vulnerability assessments, and performing penetration testing to identify potential weaknesses. You will be involved in incident response, investigating security breaches, and implementing corrective actions to prevent future occurrences. A deep understanding of cybersecurity principles, threat landscapes, and security best practices is essential. You will work closely with IT teams to implement security controls, develop security policies, and promote security awareness across the organization. The ability to analyze complex security data, communicate findings clearly, and work autonomously in a remote environment is paramount for this position.
Key responsibilities will include:
- Monitoring and analyzing security logs and alerts from various security systems (SIEM, IDS/IPS).
- Conducting vulnerability assessments and penetration tests.
- Investigating and responding to security incidents, including digital forensics.
- Developing and maintaining security policies, procedures, and documentation.
- Implementing and managing security controls, such as firewalls, antivirus, and endpoint protection.
- Assisting in the development and delivery of security awareness training.
- Keeping up-to-date with the latest cybersecurity threats, trends, and technologies.
- Collaborating with IT teams to ensure secure system configurations and deployments.
- Participating in security audits and compliance activities.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, or equivalent practical experience.
- 2+ years of experience in information security or a related IT role.
- Strong knowledge of cybersecurity principles, network security, and common vulnerabilities.
- Experience with security tools such as SIEM, vulnerability scanners, and firewalls.
- Familiarity with incident response procedures and digital forensics techniques.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills, with the ability to explain technical concepts clearly.
- Relevant certifications (e.g., CompTIA Security+, CEH, CISSP) are a plus.
- Ability to work independently and manage time effectively in a remote setting.
This is an excellent opportunity for an Information Security Analyst to make a significant impact within a dynamic organization, enjoying the flexibility and autonomy of a fully remote role. Join our committed team and help protect our digital future.
Information Security Analyst
Posted 2 days ago
Job Viewed
Job Description
As an Information Security Analyst, you will be responsible for monitoring, detecting, analyzing, and responding to security threats and incidents. You will play a crucial role in maintaining the confidentiality, integrity, and availability of our client's information assets. This involves implementing and managing security controls, conducting vulnerability assessments, and developing incident response plans.
Key responsibilities include:
- Monitoring security alerts and logs from various security tools (e.g., SIEM, IDS/IPS) to identify potential threats.
- Investigating and analyzing security incidents, determining the scope and impact, and coordinating remediation efforts.
- Conducting regular vulnerability assessments and penetration testing.
- Developing, implementing, and maintaining security policies, procedures, and best practices.
- Assisting in the development and execution of incident response plans.
- Providing security awareness training to employees.
- Keeping abreast of the latest cybersecurity threats, vulnerabilities, and trends.
- Configuring and managing security technologies, such as firewalls, antivirus software, and encryption tools.
- Participating in security audits and compliance activities.
- Collaborating with IT teams to ensure security is integrated into all aspects of the infrastructure.
The ideal candidate will possess a Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, with at least 3 years of experience in information security. Strong knowledge of network security principles, common attack vectors, and security best practices is essential. Experience with SIEM tools, vulnerability scanning tools, and endpoint security solutions is required. Relevant certifications such as CompTIA Security+, CEH, or CISSP are highly desirable. Excellent analytical, problem-solving, and communication skills are necessary for this remote role. If you are passionate about cybersecurity and eager to make a significant impact in protecting digital assets, we encourage you to apply.