4 of 4 Cyber Threat Intelligence Jobs in Hampshire

on, 4 days off day and night shift pattern 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 knowledge, qualifications, aptitude, and passion to quickly learn the Cyber Defence Analyst role. To 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 More ❯

Eligibility: Must have the right to work in the UK and be eligible to obtain BPSS clearance Summary Are you a SOC Detection Engineer looking to support national Cyber 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 … false 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 … 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 More ❯

Eligibility: Must have the right to work in the UK and be eligible to obtain BPSS clearance Summary Are you a SOC Detection Engineer looking to support national Cyber 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 … false 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 … 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 More ❯

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 … 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 rules, and analytics content. Build and maintain automation workflows and integrations using automation platforms or custom scripting. Engineer secure … log ingestion pipelines across hybrid cloud and on-prem environments. 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 More ❯