7 of 7 Permanent Security Operations Jobs in Portsmouth

Senior Security Operations Centre Analyst Location: Gosport Hours: 9-5:30pm (on-site) Security Clearance Level: Must be eligible for DV Clearance . Due to the highly secure nature of this work, all applicants will be required to gain UK Security Clearance to the highest level. … pension scheme, and a generous flexible benefits fund. Key Requirements: We are seeking an experienced Senior SOC Analyst who brings a strong background in security operations , threat detection, and incident response. This is a critical role that supports the defence of national infrastructure through proactive monitoring, analysis, and … improvement of cybersecurity postures. Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment. Strong hands-on expertise with SIEM tools such as Microsoft Sentinel and Splunk . Solid understanding of network protocols and infrastructure (e.g. TCP/IP , VPNs , firewalls ). Skilled in incident More ❯

Join Our Team as a SOC Manager Are you a seasoned cyber security leader ready to shape and drive a cutting-edge Security Operations Centre? We’re seeking an experienced SOC Manager to lead our 24/7 security operations team and play a pivotal … clients from sophisticated threats. About the Role As a leading Managed Service Provider (MSP), we deliver innovative Infrastructure Management, AI, Modern Workplace, and Managed Security Services. Our modern Security Operations Centre (SOC) provides 24/7 threat detection, monitoring, and incident response, empowering organisations across various industries … We’re looking for a strategic, hands-on SOC Manager to optimise SOC performance, elevate operational maturity, and help shape the future of our security services. What You'll Do Lead and manage day-to-day SOC operations, ensuring 24/7 threat monitoring and effective incident response. More ❯

Join Our Team as a SOC Manager Are you a seasoned cyber security leader ready to shape and drive a cutting-edge Security Operations Centre? We’re seeking an experienced SOC Manager to lead our 24/7 security operations team and play a pivotal … clients from sophisticated threats. About the Role As a leading Managed Service Provider (MSP), we deliver innovative Infrastructure Management, AI, Modern Workplace, and Managed Security Services. Our modern Security Operations Centre (SOC) provides 24/7 threat detection, monitoring, and incident response, empowering organisations across various industries … We’re looking for a strategic, hands-on SOC Manager to optimise SOC performance, elevate operational maturity, and help shape the future of our security services. 🧠 What You'll Do Lead and manage day-to-day SOC operations, ensuring 24/7 threat monitoring and effective incident response. More ❯

Job Description - Security Training and Awareness lead () Security Training and Awareness lead - Job title: Security Training and Awareness Lead Location: Portsmouth Naval Base- We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. What you … ll be doing: Lead the coordination, management, and successful delivery of the annual Physical and Information Security Training Programme, including the development of a robust framework to ensure long-term sustainability Design, develop, and deliver targeted security training materials across all levels of the organisation-from frontline staff … to senior management-while implementing a metrics-driven framework to assess the effectiveness and impact of the awareness and training programme Champion security best practices by promoting knowledge sharing and alignment across business units, ensuring consistency and adherence to relevant security standards and regulatory requirements (e.g., ITAR, FSC More ❯

Infrastructure - Southampton - £42,000 One of the UK’s leading infrastructure clients now requires a SOC Analyst to help drive robust cyber and infrastructure security across their organisation. The Information Security Systems Engineer will work across multiple business functions, managing and enhancing security systems, responding to threats … and supporting major IT Projects. Deploying and maintaining core security tools and controls Monitoring systems and responding to incidents and vulnerabilities Supporting audits, risk assessments, and compliance efforts Managing firewalls, antivirus, encryption, and cloud security platforms Collaborating with teams across IT, operations, and third-party partners The … Information Security Systems Engineer will have the following skills/responsibilities: 5+ years in IT/security roles A recognised security qualification (CISMP, GSEC, or Level 4+ apprenticeship) Strong IT background and hands-on experience with security tools Excellent communication and self-management skills Flexibility to More ❯

Southampton - £35,000 One of the UK’s leading infrastructure clients now requires a Junior SOC Analyst to help drive robust cyber and infrastructure security across their organisation. The Information Security Systems Engineer will work across multiple business functions, managing and enhancing security systems, responding to threats … and supporting major IT Projects. Deploying and maintaining core security tools and controls Monitoring systems and responding to incidents and vulnerabilities Supporting audits, risk assessments, and compliance efforts Managing firewalls, antivirus, encryption, and cloud security platforms Collaborating with teams across IT, operations, and third-party partners The … Information Security Systems Engineer will have the following skills/responsibilities: 5+ years in IT/security roles A recognised security qualification (CISMP, GSEC, or Level 4+ apprenticeship) Strong IT background and hands-on experience with security tools Excellent communication and self-management skills Flexibility to More ❯

We’re on the hunt for a SOC Analyst to join our high-performing SOC team. As a key player in our cyber defence operations, you’ll lead from the front—managing teams, guiding investigations, and helping shape the future of our security strategy. If you’re passionate … about cyber security and thrive in a fast-paced, threat-driven environment, we want to hear from you. 🔐 What You’ll Be Doing Monitor & Detect: Identify and respond to security alerts from SIEM, IDS/IPS, EDR, and other tools. Incident Response: Investigate threats and escalate incidents, ensuring … hidden threats and conduct forensic investigations. Lead & Mentor: Manage SOC analysts and support their technical and professional growth. Tool Optimisation: Oversee and fine-tune security platforms to maximise effectiveness. Security Engineering: Enhance detection rules and improve SOC procedures. Collaborate & Report: Liaise with customers, attend service reviews, and provide More ❯