19 of 19 Security Operations Centre Jobs in Hampshire

Security Operations Centre Analyst (SOC Analyst) Salary: £50,000 to £55,000 (based on candidate experience) Office Location: Portsmouth Hybrid Model: 3-4 days on-site (remaining days remote) Working Hours: Monday-Friday, Standard office hours (potentially some remote 24x7 on-call) Employment Type : Permanent About the Role: Join one of the best work-life organisations in … the IT Sector as part of their newly developing & rapidly expanding Cyber Security division. As a SOC Analyst, you'll be a vital part of a highly skilled Security Operations Centre team, responding to security alerts, investigating incidents, and helping to protect internal security and enterprise environments. 🔐 What You'll Do: Monitor SIEM, IDS …/IPS, EDR, and related tools for threat indicators. Utilise Security tools to monitor incidents and report threats. Analyse and investigate incidents, escalating when necessary. Conduct threat hunting and forensic analysis. Support rule development and tuning of detection systems. Assist with real-time detection, response, and containment. Maintain and improve SOC documentation and playbooks. Collaborate with team members and More ❯

Security Operations Centre Analyst (SOC Analyst) Salary: £50,000 to £55,000 (based on candidate experience) Office Location: Portsmouth Hybrid Model: 3-4 days on-site (remaining days remote) Working Hours: Monday-Friday, Standard office hours (potentially some remote 24x7 on-call) Employment Type : Permanent About the Role: Join one of the best work-life organisations in … the IT Sector as part of their newly developing & rapidly expanding Cyber Security division. As a SOC Analyst, you'll be a vital part of a highly skilled Security Operations Centre team, responding to security alerts, investigating incidents, and helping to protect internal security and enterprise environments. 🔐 What You'll Do: Monitor SIEM, IDS …/IPS, EDR, and related tools for threat indicators. Utilise Security tools to monitor incidents and report threats. Analyse and investigate incidents, escalating when necessary. Conduct threat hunting and forensic analysis. Support rule development and tuning of detection systems. Assist with real-time detection, response, and containment. Maintain and improve SOC documentation and playbooks. Collaborate with team members and More ❯

Security Operations Centre Analyst (SOC Analyst) Salary: £50,000 to £55,000 (based on candidate experience) Office Location: Portsmouth Hybrid Model: 3-4 days on-site (remaining days remote) Working Hours: Monday-Friday, Standard office hours (potentially some remote 24x7 on-call) Employment Type : Permanent About the Role: Join one of the best work-life … organisations in the IT Sector as part of their newly developing & rapidly expanding Cyber Security division. As a SOC Analyst, you'll be a vital part of a highly skilled Security Operations Centre team, responding to security alerts, investigating incidents, and helping to protect internal security and enterprise environments. What You'll Do: Monitor … SIEM, IDS/IPS, EDR, and related tools for threat indicators. Utilise Security tools to monitor incidents and report threats. Analyse and investigate incidents, escalating when necessary. Conduct threat hunting and forensic analysis. Support rule development and tuning of detection systems. Assist with real-time detection, response, and containment. Maintain and improve SOC documentation and playbooks. Collaborate with team More ❯

The Role: Leidos, a Global IT Solutions Provider specialising in large scale implementations involving science, engineering, and technology, require a Cyber Defence Analyst to work in their CSOC (Cyber Security Operations Centre) Team. The Cyber Defence Analyst will be expected to contribute to the growth and development of the CSOC. You will work with a wide variety … of stakeholders to ensure, the Leidos CSOC, a Defensive Cyber Security capability, can support a customers Cyber Resilience, protecting them with a 24 x 7 Threat Detection and Response service, mitigating their risk of Cyber Attack. The successful candidate will be able to demonstrate experience from a CSOC background or be able to demonstrate sufficient transferable Cyber Security … succeed in the role the candidate must be capable of working under pressure, delivering on multiple customer accounts and have an appetite to progress and develop their own Cyber Security career. The role will be working within the CSOC, adhering to a matrix managed environment, reporting operationally to the CSOC Lead and accountable to the CSOC Manager. What will More ❯

Cyber Security Assurance Manager Overview An exciting opportunity has arisen for an experienced Cyber Security Assurance Manager to take ownership of security certifications, audits, and assurance standards for a leading Security Operations Centre (SOC) environment. This role will focus on delivering and maintaining key certifications such as ISO/IEC 27001 , SOC 2 Type … Cyber Essentials Plus , and CREST . Manage sector-specific compliance such as PCI DSS and NCSC CIR/CHECK . Ensure timely renewals and proactively address compliance gaps. Security Assurance for SOC Operations Integrate certification and assurance requirements into SOC governance, processes, and operations. Maintain evidence collection and audit readiness for both internal and external audits. Translate assurance … assurance activities related to SOC services. Support RFIs, RFPs , and audit requests with accurate and professional certification documentation. Develop and maintain customer-facing assurance materials that demonstrate a strong security posture. Regulatory & Framework Alignment Monitor changes in global cybersecurity regulations and standards (e.g. NIST CSF , NCSC , NIS2 , GDPR ). Ensure SOC assurance aligns with evolving regulatory and industry expectations. More ❯

Senior Security Engineer £80,000 + Bonus + Benefits + Training Hybrid (Portsmouth, UK) Company & Role This is an opportunity to join a fast growing, people first global service provider that is redefining what excellence in cyber defence looks like. With over $1B in global revenue, this organisation delivers end to end IT outsourcing and managed services to customers … across enterprise, public sector and fast growing scale ups. Its Security Practice protects clients through capabilities including Managed Detection and Response (MDR), Threat Hunting, Vulnerability Management, Penetration Testing and Incident Response, supported by a consulting led Security Advisory practice. As a Senior Security Engineer, you will be responsible for designing, implementing and maintaining the tools, platforms and … integrations that power the company’s Security Operations Centre and Cyber Defence services. This role blends hands on technical engineering with solution design and automation, ideal for someone who thrives on solving complex problems, improving processes and enabling analysts to detect and respond faster. Why This Role Stands Out • Join a $1B global IT and Cyber Defence More ❯

Senior Security Engineer £80,000 + Bonus + Benefits + Training Hybrid (Portsmouth, UK) Company & Role This is an opportunity to join a fast growing, people first global service provider that is redefining what excellence in cyber defence looks like. With over $1B in global revenue, this organisation delivers end to end IT outsourcing and managed services to customers … across enterprise, public sector and fast growing scale ups. Its Security Practice protects clients through capabilities including Managed Detection and Response (MDR), Threat Hunting, Vulnerability Management, Penetration Testing and Incident Response, supported by a consulting led Security Advisory practice. As a Senior Security Engineer, you will be responsible for designing, implementing and maintaining the tools, platforms and … integrations that power the company’s Security Operations Centre and Cyber Defence services. This role blends hands on technical engineering with solution design and automation, ideal for someone who thrives on solving complex problems, improving processes and enabling analysts to detect and respond faster. Why This Role Stands Out • Join a $1B global IT and Cyber Defence More ❯

Job Posting: Cyber Security Assurance Manager Location: Portsmouth (Hybrid) Salary: £50,000 - £65,000 DOE Are You Ready to Lead the Way in Cyber Security Assurance? Robert Half are seeking a dynamic, proactive, and experienced Cyber Security Assurance Manager to join a globally-scaled, fast-paced Security Operations Centre (SOC) environment. In this crucial … role, you will ensure that the SOC maintains its commitment to best-in-class standards through internationally recognised security certifications and industry-wide assurance frameworks, delivering confidence to clients and meeting regulatory expectations. As a core team member in Governance, Risk, and Compliance (GRC) , you will lead certification efforts, influence operational processes, and engage directly with customers and auditors … to showcase security credentials that differentiate our SOC from the competition. If you're skilled in blending technical insight with customer-focused communication while driving compliance excellence, this opportunity is for you! What We're Looking For: Qualifications and Experience: Proven experience delivering and managing cybersecurity certifications (e.g., ISO/IEC 27001, SOC2 Type II, Cyber Essentials Plus, CREST More ❯

Defence capabilities? This role offers the opportunity to contribute to the development and optimisation of advanced threat detection systems within a highly secure environment. You will work within a Security Operations Centre (SOC), designing and maintaining detection logic across SIEM (Security Information and Event Management) and EDR (Endpoint Detection and Response) platforms. Your work will help … positives, and improve overall detection coverage across networks, endpoints, cloud services, and identity platforms. Job Description As a SOC Detection Engineer, you will be part of a specialist cyber operations team responsible for implementing and maintaining high-fidelity detection capabilities. You will contribute to the development of detection rules, threat hunting activities, and automation workflows to support incident response … and continuous improvement. Key responsibilities include: Designing and tuning detection rules and use cases in SIEM and EDR platforms Monitoring and investigating security alerts to identify potential threats Conducting proactive threat hunting using MITRE ATT&CK and threat intelligence sources Collaborating with incident response teams to support investigations and containment Enhancing detection coverage across network, endpoint, cloud, and identity More ❯

Defence capabilities? This role offers the opportunity to contribute to the development and optimisation of advanced threat detection systems within a highly secure environment. You will work within a Security Operations Centre (SOC), designing and maintaining detection logic across SIEM (Security Information and Event Management) and EDR (Endpoint Detection and Response) platforms. Your work will help … positives, and improve overall detection coverage across networks, endpoints, cloud services, and identity platforms. Job Description As a SOC Detection Engineer, you will be part of a specialist cyber operations team responsible for implementing and maintaining high-fidelity detection capabilities. You will contribute to the development of detection rules, threat hunting activities, and automation workflows to support incident response … and continuous improvement. Key responsibilities include: Designing and tuning detection rules and use cases in SIEM and EDR platforms Monitoring and investigating security alerts to identify potential threats Conducting proactive threat hunting using MITRE ATT&CK and threat intelligence sources Collaborating with incident response teams to support investigations and containment Enhancing detection coverage across network, endpoint, cloud, and identity More ❯

This is a prime opportunity to design and engineer the core platforms behind a rapidly growing Security Operations Centre (SOC), blending hands-on technical work with automation and solution design. You’ll collaborate with analysts, architects, and customers to build reliable, scalable systems that accelerate threat detection and response, all in a collaborative culture that invests in … your growth, wellbeing, and career progression. Job Title: Senior Security Engineer Job Type: Permanent Salary: Up to £78,500 (DOE) + Bonus Working arrangement: Hybrid Office Location: Portsmouth As a Senior Security Engineer, you will: Design, deploy, and maintain core SOC technologies (SIEM, EDR, SOAR, threat intelligence, and logging infrastructure). Develop and optimise detection use cases, correlation … Support client onboarding, threat hunting, detection engineering, and process improvements. Mentor junior engineers and maintain documentation, diagrams, and standards. Required Experience/Skills: 5 years’ experience in a SOC, security engineering, or cyber operations role. Strong hands-on experience with SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk, Defender, CrowdStrike, Elastic). Expertise in building and tuning detection More ❯

This is a prime opportunity to design and engineer the core platforms behind a rapidly growing Security Operations Centre (SOC), blending hands-on technical work with automation and solution design. You ll collaborate with analysts, architects, and customers to build reliable, scalable systems that accelerate threat detection and response, all in a collaborative culture that invests in … your growth, wellbeing, and career progression. Job Title: Senior Security Engineer Job Type: Permanent Salary: Up to £78,500 (DOE) + Bonus Working arrangement: Hybrid Office Location: Portsmouth As a Senior Security Engineer, you will: Design, deploy, and maintain core SOC technologies (SIEM, EDR, SOAR, threat intelligence, and logging infrastructure). Develop and optimise detection use cases … Support client onboarding, threat hunting, detection engineering, and process improvements. Mentor junior engineers and maintain documentation, diagrams, and standards. Required Experience/Skills: 5 years experience in a SOC, security engineering, or cyber operations role. Strong hands-on experience with SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk, Defender, CrowdStrike, Elastic). Expertise in building and tuning detection More ❯

days on-site per week) Permanent Up to £78,500 + bonus This is a prime opportunity to design and engineer the core platforms behind a rapidly growing Security Operations Centre (SOC), blending hands-on technical work with automation and solution design. You’ll collaborate with analysts, architects, and customers to build reliable, scalable systems that accelerate … threat detection and response, all in a collaborative culture that invests in your growth, wellbeing, and career progression. Job Title: Senior Security Engineer Job Type: Permanent Salary: Up to £78,500 (DOE) + Bonus Working arrangement: Hybrid Office Location: Portsmouth As a Senior Security Engineer, you will: Design, deploy, and maintain core SOC technologies (SIEM, EDR, SOAR, threat … Support client onboarding, threat hunting, detection engineering, and process improvements. Mentor junior engineers and maintain documentation, diagrams, and standards. Required Experience/Skills: 5 years’ experience in a SOC, security engineering, or cyber operations role. Strong hands-on experience with SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk, Defender, CrowdStrike, Elastic). Expertise in building and tuning detection More ❯

Senior Security Analyst – SOC/Incident Response I’m partnering with a fast-growing Cyber Defence function that’s strengthening its Security Operations Centre and looking for a talented Senior Security Analyst to join the team. You’ll take a leading role in detecting, analysing, and responding to cyber threats across diverse client environments, mentoring … a SOC, CSIRT, or cyber defence environment. Solid knowledge of SIEM and EDR platforms (Sentinel, Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded More ❯

Senior Security Analyst – SOC/Incident Response I’m partnering with a fast-growing Cyber Defence function that’s strengthening its Security Operations Centre and looking for a talented Senior Security Analyst to join the team. You’ll take a leading role in detecting, analysing, and responding to cyber threats across diverse client environments, mentoring … a SOC, CSIRT, or cyber defence environment. Solid knowledge of SIEM and EDR platforms (Sentinel, Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded More ❯

Job Title: Cyber Security Analyst (Contract) Contract Rate: Negotiable (Inside IR35) Shift Pattern (Day/Night) Location: Andover, Hampshire Security Clearance: ** Current valid SC clearance required ** Eligibility: ** UK eyes only ** About the Role: This is a brilliant opportunity to join our growing team at CND. We are looking for an experienced Security Analyst. This role offers a … great shift pattern, ensuring you regularly have 5 days off and at least 2 weekends off per month. Key Responsibilities: Deliver excellent and thorough security analysis, taking SIEM output and actioning it accordingly. Push for improvements across the overall monitoring capability. Engage with a wide range of stakeholders, with varying levels of technical understanding. Be flexible on location; some … of our clients will need provision on site, balanced to ensure your wellbeing. Suggest ideas for improving CND’s own internal security posture. Be proactive with client requirements, offering guidance and input to highly technical challenges. Essential Skills: Experience working with SIEM tools such as ArcSight, Splunk, LogRhythm, or AlienVault. Understanding of how to get the best from available More ❯

Job Title: Cyber Security Analyst (Contract) Contract Rate: Negotiable (Inside IR35) Shift Pattern (Day/Night) Location: Andover, Hampshire Security Clearance: ** Current valid SC clearance required ** Eligibility: ** UK eyes only ** About the Role: This is a brilliant opportunity to join our growing team at CND. We are looking for an experienced Security Analyst. This role offers a … great shift pattern, ensuring you regularly have 5 days off and at least 2 weekends off per month. Key Responsibilities: Deliver excellent and thorough security analysis, taking SIEM output and actioning it accordingly. Push for improvements across the overall monitoring capability. Engage with a wide range of stakeholders, with varying levels of technical understanding. Be flexible on location; some … of our clients will need provision on site, balanced to ensure your wellbeing. Suggest ideas for improving CND’s own internal security posture. Be proactive with client requirements, offering guidance and input to highly technical challenges. Essential Skills: Experience working with SIEM tools such as ArcSight, Splunk, LogRhythm, or AlienVault. Understanding of how to get the best from available More ❯

Senior Security Analyst – SOC/Incident Response I’m partnering with a fast-growing Cyber Defence function that’s strengthening its Security Operations Centre and looking for a talented Senior Security Analyst to join the team. You’ll take a leading role in detecting, analysing, and responding to cyber threats across diverse client environments, mentoring … a SOC, CSIRT, or cyber defence environment. Solid knowledge of SIEM and EDR platforms (Sentinel, Splunk, Defender, CrowdStrike, etc.). Understanding of MITRE ATT&CK and network/cloud security principles. Strong analytical and communication skills. Bonus points for: Scripting or automation experience (KQL, PowerShell, Python). Background in threat hunting or vulnerability management. Why apply? Hybrid flexibility, funded More ❯

We have opportunities for L1 SOC Analysts to be a part of our success and work with multiple, high profile clients. You should showcase your proficiency in a busy Security Operations Center with a technology-oriented attitude and the capacity to assume control. From a technical perspective we are using Microsoft Sentinel, Splunk and MISP Threat sharing so … days off. You do need to be eligible for DV Clearance for this role, and cannot start until your clearance is through. What you'll be doing: Monitor, analyse security alerts and events, conduct initial investigations, and determine the appropriate response. Raise complex incidents to Senior Analysts. Manage SOC Incident queues. Support the maintenance of monitored asset baselines of … informed defense. Participate in a team effort to guarantee that corporate data and technology platform components are shielded from known threats. Collaborate with team members to maintain and update security incident documentation, including incident reports, analysis findings, and recommended mitigation strategies. Aid the development and use of threat intelligence throughout the service. Ability to work shifts from our office More ❯