20 of 20 Senior Security Engineer Jobs in London

Staff Software Security Engineer Salary: Up to £135,000 + Benefits Location: London (Hybrid – 3 days per week in the office) We are currently looking for a Staff Software Security Engineer to join a fast-growing, innovative technology business operating at the forefront … data-driven products. This is an exciting opportunity to join a highly collaborative, engineering-led environment where security is viewed as a key enabler of innovation. Reporting to the Head of Engineering, the Staff Software Security Engineer will play a pivotal role in shaping the organisation ...

Senior Security Engineer We are seeking an experienced Senior Security Engineer to help strengthen and evolve our cybersecurity capabilities across a hybrid cloud environment. You'll play a key role in security operations, cloud and endpoint security, identity management, infrastructure protection … security strategy. Key Responsibilities Lead the investigation and remediation of complex security incidents. Enhance detection, monitoring, and automation across Microsoft security platforms. Manage and optimise Conditional Access, MFA, Privileged Identity Management (PIM), and Zero Trust controls. Strengthen security across Azure, Microsoft 365, Intune, SCCM, endpoints ...

Information Security Engineer London (Barbican) | Hybrid Working (2 days per week onsite) £80,000 to £90,000 + 8% Bonus + Excellent Pension & Benefits * Must be eligible for UK Security Clearance * Are you an Information Security Engineer looking to work on technology that genuinely makes … help protect communities, combat financial crime, secure critical infrastructure and support public safety on a global scale. With significant investment in cloud, AI, cyber security and digital transformation, you'll be joining a highly regarded security team where your work will directly influence the protection of systems, services ...

Join Our Team as a Senior Cyber Security Engineer! £500/Day, Inside Scope Are you ready to take your cyber security expertise to the next level? Our client is on the lookout for a dynamic Senior Cyber Security Engineer to join their … innovative Cyber Security team for a 6-month temporary contract, starting ASAP! This is an incredible opportunity to play a crucial role in enhancing the security posture of an organisation leveraging state-of-the-art technologies like CrowdStrike and Splunk. What You'll Be Doing: As a Senior ...

Senior Cyber Security Engineer | InfoSec | Cybersecurity London Hybrid (2 days per week onsite) £90,000 to £100,000 + 8% Bonus + Pension & Benefits Large government projects Requires eligibility for UK Security Clearance This is an opportunity to join one of the world's leading enterprise … organisations, delivering mission-critical technology used by major government agencies, emergency services, financial institutions and global enterprises. You'll be joining a highly regarded security team where your work will directly influence the protection of systems, services and data relied upon by millions of users worldwide. This ...

Senior Cyber Security Engineer (Contract) Location: East London (Local Council) Rate: £500 per day (Umbrella) Duration: 6 months Working Pattern: Hybrid - 1-3 days per week onsite (depending on project needs) The Opportunity We are seeking a highly skilled Senior Cyber Security Engineer to support a Local Council in East London. This role is critical in maximising the value of a newly established outsourced Security Operations Centre (SOC) partnership, ensuring effective integration, optimisation, and knowledge transfer across the internal team. Following a recent team departure, this position will provide senior ...

always on time. Striving for operational excellence, we specialize in pioneering technical design solutions to meet the evolving needs of our customers.Position OverviewAs Senior Security Design Engineer, you will play a pivotal role in shaping the security systems and design of digital infrastructure. Operating at program … level, you will provide technical leadership and support to project & design engineers, lead on all physical security technology elements of product development and equipment standardization and directly support corporate functions and new site development. You will be the foremost authority in security engineering, providing thought leadership and innovative ...

Senior Product Security Engineer London (Hybrid) Salary: £80,000 - £100,000 This is an opportunity to join a forward-thinking technology-driven business where security is embedded from day one. You will play a key role in shaping how products are built securely, working closely with … strong emphasis on collaboration and continuous improvement, they have built a culture where teams are empowered to challenge conventions and deliver meaningful change. Security is treated as a core pillar of product development, not an afterthought. As part of a growing InfoSec function, you will join a team that ...

Security Systems Engineer with experience managing design, technical interfaces and contractor deliverables? Do you want to play a key role on one of the biggest and most technically challenging security systems programmes in the UK? Salary: Birmingham: £65,853.60 to £77,474.40 London: £71,121.60 … office, 2 from home) Closing date: 1st July This is an opportunity to join the Rail Systems Engineering team working on HS2 as a Senior Security Systems Engineer. Acting as the technical subject matter expert for physical and electronic security systems, you will provide engineering assurance ...

Description We are looking for an experienced and highly organised Senior Cyber Security Engineer for a local government client. This position provides an opportunity to contribute to public safety and community resilience. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk … security telemetry, capable of transforming raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon platform, playing a crucial role in strengthening our security posture. SIEM Mastery: Collaborate with our SOC partner to design and optimise Splunk dashboards ...

Role Overview We’re looking for a Security Engineer to support the operation, optimisation, and continuous improvement of enterprise security platforms across a complex client environment. You’ll work closely with SOC analysts, engineers, and client teams to ensure tooling is effective, resilient, and aligned to evolving … threats. Key Responsibilities Maintain and optimise security platforms including SIEM (Microsoft Sentinel), Defender stack, vulnerability management, DLP, and cloud security tools Ensure platforms are integrated, performing effectively, and aligned to client requirements Support incident response by resolving platform issues, enabling telemetry, and making technical changes where required Deploy ...

Senior Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:0017:00 Covering Greater London Fidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications. As part … support to junior engineers and apprentices Take part in the out-of-hours on-call rota Key Skills & Experience Strong industry knowledge across integrated Security and Life Safety Systems Excellent understanding of electrical principles Proven problem-solving and fault-finding ability Solid knowledge of relevant regulations and standards Personal ...

Senior Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:0017:00 Covering Greater London Fidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications click apply for full ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across … optimisation Monitor network performance, capacity and availability, providing proactive support and troubleshooting Implement new network services in line with internal policies, standards and security requirements Identify, advise on and remediate network and security risks Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices Perform ...

Senior C++ Software Engineer/Developer Cambridge/WFH to £80k Do you have strong backend C++ software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber … threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Senior C++ Software Engineer within the R&D team you'll lead and contribute to projects ranging from rapid prototyping and proof-of-concepts to the development ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across … optimisation Monitor network performance, capacity and availability, providing proactive support and troubleshooting Implement new network services in line with internal policies, standards and security requirements Identify, advise on and remediate network and security risks Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices Perform ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across ...

seeking a Senior Solutions Engineer in Greater London to support major customers in cloud security. This role involves providing technical leadership and strategic advice. The ideal candidate will have over 5 years of experience in the role, a strong background in technical sales, and knowledge of AWS, Azure ...

leading technology company located in the United Kingdom is looking for a Sr. Sales Engineer to enhance developer security and support customer engagements. This role requires excellent communication skills and a deep understanding of developer workflows within software environments. The ideal candidate will have over 8 years ...

Jibe Ventures is seeking a Solutions Engineer in Greater London to lead the technical aspect throughout the sales process. You will communicate effectively with clients, deliver compelling demonstrations, and assist in integrating solutions into security stacks. This role demands 5+ years of experience in Sales Engineering and strong ...