1 to 25 of 54 Senior Security Engineer Jobs in the UK

Senior Security Engineer Location: Manchester 5 days per week onsite Salary: £100,000 £140,000 + benefits Clearance: Active SC clearance required as a minimum, with willingness to undergo DV clearance Senior Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role will suit an experienced Security Engineer, Infrastructure Security Engineer, Network Security Engineer, Platform Security Engineer, Cyber Security Engineer or DevSecOps Engineer with strong enterprise firewalling, secure infrastructure, Elastic/SIEM, public cloud security ...

Senior Security Engineer position available Salary Up to 55,000 Door-to-Door Travel Paid NO CALL OUT 37.5 Hour Working Week Our client is one of the South's most established Fire & Security providers, delivering integrated fire and security solutions across commercial, public sector … helped create a highly skilled engineering team and an excellent reputation within the industry. Due to continued growth, they are seeking an experienced Senior Security Engineer to join the business and play a key role in the delivery of a newly awarded social housing contract. Secured ...

Senior Security Engineer Location: Manchester 5 days per week onsite Salary: £100,000 £140,000 + benefits Clearance: Active SC clearance required as a minimum, with willingness to undergo DV clearance Senior Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role will suit an experienced Security Engineer, Infrastructure Security Engineer, Network Se... WKCL1_UKTJ ...

Senior Cloud Security Engineer (London or Bristol) We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven … business. We are recruiting an exciting Senior Cloud Security Engineer on an initial 12 month fixed term contract, with a view to becoming permanent – based in either our London or Bristol office two days per week. About the role This role will form a fundamental part ...

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 ...

Senior Security Engineer – Mobile & Application Security We are looking to hire two Senior Security Engineers with a strong focus on mobile application security to help raise the security bar across our mobile and backend platforms. This is a hands-on role, working … closely with engineering and product teams to identify, design, and implement effective security controls throughout the development lifecycle. Key Focus Areas Mobile App Security (iOS & Android) Authentication and authorization mechanisms Secure data storage Runtime protections and hardening techniques API Security OAuth and token-based authentication Abuse prevention ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team leadership and project management. You will … implement and maintain robust security systems and protocols across the IT infrastructure. You will conduct risk assessments and vulnerability scans, mitigate vulnerabilities identified in penetration testing, and implement preventative measures to protect against cyber threats. You will monitor the security infrastructure and detect and respond to potential threats. ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team leadership and project management. You will … implement and maintain robust security systems and protocols across the IT infrastructure. You will conduct risk assessments and vulnerability scans, mitigate vulnerabilities identified in penetration testing, and implement preventative measures to protect against cyber threats. You will monitor the security infrastructure and detect and respond to potential threats. ...

SENIOR APPLICATION SECURITY ENGINEER AGENTIC AI SECURITY PLATFORM £800 - 900 per Day (Dependent on Experience) Our Client is a major Financial Services Organisation undertaking a major Security Architecture Programme. They are now entering the Production Build Phase of an Agentic Application Security Agent that … will fundamentally change how their Application Security is Delivered within the SDLC. Early Phases of the Programme have already defined the Target Architecture, Threat Model & Prompt Engineering Strategy . The Next Stage is to Transform this Foundation into a Production - Grade Capability Used Daily by Engineering Teams , enabling Developers ...

Senior Security Systems Engineer Manchester At Build Recruitment, we work exclusively with built environment specialists around the UK. Our client is looking for an experienced Senior Security Systems Engineer to join their Facilities Management team based in Manchester to cover the North West, Yorkshire … Midlands. The successful Senior Security Systems Engineer will start on a salary of £40,000 per annum with a company vehicle/allowance and there is great room for progression within the company! About the role: The successful candidate will be responsible for the service, maintenance, fault ...

Senior Security Engineer Onsite in Bracknell & the South Eligible for DV clearance £60-70k per annum + benefits package We are recruiting for a Senior Security Engineer to join a specialist cyber security programme supporting a highly secure and business-critical environment. … This is a hands-on technical role that would suit an infrastructure, security, systems or application engineer looking to develop further into architecture. You'll work across the full lifecycle of solutions, from design and implementation through to support, troubleshooting and continuous improvement. The role sits within ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team leadership and project management. You will … implement and maintain robust security systems and protocols across the IT infrastructure click apply for full job details ...

Senior Security Engineer Onsite in Bracknell & the South Eligible for DV clearance £60-70k per annum + benefits package We are recruiting for a Senior Security Engineer to join a specialist cyber security programme supporting a highly secure and business-critical environment. … This is a hands-on technical role that would suit an infrastructure, security, systems or application engineer looking to develo click apply for full job details ...

Senior Network Security Engineer | Palo Alto, Public Cloud, Cisco | Mission-Critical Global Platforms Windsor, Berkshire - 4 days onsite, 1 day from home £90,000 – £100,000 base + 10-12% Bonus Permanent, Full-time The role: You will join a global Managed Services and Infrastructure team … Ireland, growing month-by-month), responsible for securing large-scale software platforms used across healthcare, financial services and government environments worldwide. This is a senior-level network security engineering role focused on designing and standardising security controls across hybrid cloud, multi-cloud (Azure, AWS, GCP) and datacentre ...

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 ...

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 Glasgow or London | Hybrid | 12-Month Fixed-Term Contract Competitive Salary + Benefits| No Sponsorship Available VIQU have partnered with an established professional services organisation undergoing a significant cloud transformation programme. They are seeking a Senior Cyber Security Engineer to join their security function on a 12-month FTC, supporting both operational security activities and key business projects. This role combines hands-on security engineering with advisory responsibilities. You’ll help maintain and improve security controls across the organisation, while working with project teams ...

Senior Cyber Security Engineer , you will play a critical role in delivering Thames Water’s cyber strategy, with responsibility for the design, implementation, and ongoing effectiveness of security capabilities across IT and OT environments.You will engineer and maintain the technical capabilities that enable early threat … detection, rapid and consistent response, and sustained cyber risk reduction , while translating cyber risk, regulatory, and business demands into practical, measurable, and operationally sustainable security controls .This is a hands-on engineering role for individuals who enjoy building resilient security capabilities, integrating platforms and telemetry, and turning strategy ...

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 is an excellent ...

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 ...

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 ...

Senior Cyber Security Engineer Reading/Hybrid (one day per week in the office) Salary: £65,000-£75,000 We are working with a leading UK pensions and insurance consulting and administration business. A FTSE 250 company, our client works with over 1,400 pension schemes, administers … million member accounts, and supports insurance companies in the life and bulk annuities sector. ABOUT THE ROLE You will join an expanding cyber security team working alongside internal engineers, security operations analysts, and an external 24/7 SOC. Reporting to the Cyber Security Engineering Manager ...

Senior IT Security Engineer | Cyber | SOC Southend on Sea, Hybrid (3 days onsite) £65,000 + benefits Full-Time | Permanent Looking to take ownership of security in a business where your impact is visible? We're working with a well-established, technology-led organisation … investing in their cyber capability and looking for an IT Security Engineer to play a key role in protecting their systems, infrastructure, and data. This is a hands-on position where you'll lead on threat detection, incident response, and continuous security improvement across the business. What ...