1 to 25 of 46 Senior Security Engineer Jobs in the UK

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 Security Systems Engineer Interested in this role You can find all the relevant information in the description below. Full time, Permanent Location – Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineer will play a key role in maintaining, fault finding, optimising, and upgrading the wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. ...

Senior Security Systems Engineer Interested in this role You can find all the relevant information in the description below. Full time, Permanent Location – Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineer will play a key role in maintaining, fault finding, optimising, and upgrading the wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. ...

Senior Security Systems Engineer Interested in this role You can find all the relevant information in the description below. Full time, Permanent Location – Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineer will play a key role in maintaining, fault finding, optimising, and upgrading the wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. ...

Senior Security Systems Engineer Interested in this role You can find all the relevant information in the description below. Full time, Permanent Location – Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineer will play a key role in maintaining, fault finding, optimising, and upgrading the wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. ...

Senior Security Systems Engineer Interested in this role You can find all the relevant information in the description below. Full time, Permanent Location – Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineer will play a key role in maintaining, fault finding, optimising, and upgrading the wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. ...

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 Systems Engineer Full time,Permanent Location Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineerwill play a key role in maintaining, fault finding, optimising, and upgrading … wider Drax security systems infrastructure. This includes ensuring the effective operation of CCTV, access control, perimeter detection, and associated security technologies across all Drax sites in the UK and overseas. As a Senior Security Systems Engineer, youll work proactively to identify vulnerabilities, support system resilience ...

Senior Cyber Security Engineer (Contract) Location: London (Hybrid public sector client) Rate: £500 per day (Umbrella) Contract Length: 6 months Start Date: March 2026 We are supporting a key public sector organisation in London who are undergoing a significant uplift in their cyber security capability through … deployment of an outsourced Security Operations Centre (SOC) delivered in partnership with NCC Group, leveraging Splunk and CrowdStrike. Due to an upcoming vacancy within the internal cyber team, they are now seeking a Senior Cyber Security Engineer to provide critical technical leadership, ensuring the organisation maximises ...

Title: Senior Security Technical Engineer/Supervisor Are you an experienced Senior Security Technical Engineer/Supervisor looking for your next challenge? Do you take pride in your work, working efficiently and safely, delivering a first-class service in live environments? Then read … this could be the ideal opportunity for you. We are a long-standing family run business who are industry leaders in providing Fire, Security, Reception and Data system solutions. We are looking for an experienced Senior Technical Engineer/Supervisor to supervise all our engineers and contractors ...

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 ...

experienced Security Engineer ready to take the next step into a senior role? Looking to join a growing company that values its team, offers excellent additional earning opportunities, and supports your ongoing development? This is a fantastic opportunity to join a well-established business with a strong … reputation, supportive culture, and opportunities for overtime and on-call work. Role Overview As a Senior Security Engineer, you will play a key role in delivering high-quality security system solutions across multiple sites. Your responsibilities will include: Installation and fault-finding of: IP CCTV systems ...

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 ...

Sheer Jobs Limited is recruiting on behalf of a local authority client for a Senior Cyber Security Engineer to play a critical role in strengthening and optimising their cyber security function. This position is key to maximising the effectiveness of a newly implemented outsourced … Group), leveraging Splunk and CrowdStrike. You will provide senior-level technical expertise to enhance security operations, improve threat detection, and upskill the internal team. Key Responsibilities Lead CrowdStrike Falcon deployment, configuration, and optimisation Design and enhance Splunk SIEM dashboards, alerts, and data models Act as an escalation point ...

Technical Cyber Security Engineer/Architect (Microsoft Sentinel & M365 Defender) Contract | Inside IR35 | £600 per day 2 days per week on-site | London or Manchester SC Clearance required - ESSENTIAL A large national organisation is seeking a Technical Cyber Security Engineer/Architect (Microsoft Sentinel & M365 Defender … join its Cyber and Infrastructure team, supporting the SOC (Security Operations Centre), on a contract basis. This is a key role focused on strengthening cyber resilience across enterprise technology, helping to identify, defend against, and recover from evolving threats across cloud, network, and end-user environments. The role ...

Senior Security Systems Engineer Full time,Permanent Location Selby or Glasgow, with travel to other locations as required About the role: Reporting to the Security Systems Manager, the Senior Security Systems Engineerwill play a key role in maintaining, fault finding, optimising, and upgrading … wider Drax security systems infrastructure click apply for full job details ...

Your role at a glance The Senior Security Platform Engineer (m/f/d), is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event reporting ...

client in Greater London are looking to appoint a talented Senior Cyber Security Engineer on a Contract basis. We are seeking a Contract Senior Cyber Security Engineer with deep technical expertise in CrowdStrike and Splunk. The successful candidate will be responsible for transforming security telemetry into actionable intelligence, enhancing threat detection and response capabilities, and acting as a senior escalation point for complex security incidents. What's on offer: Salary: £500 per day, Inside IR35 *negotiable based on experience *please submit your CV with the rate you require Hybrid working Contract ...

complex networks. Lead delivery on site. Be the expert customers trust as our Senior Network and Security Engineer. At Intercity, we dont just keep networks running, we make them secure, resilient and fit for the future. Were looking for a Senior Network & Security Engineer … take a leading technical role supporting a key customer site in Nuneaton . This is a hands-on, customer-facing role for an experienced engineer who enjoys ownership, problem-solving and delivering real outcomes. Youll work across BAU support and project delivery, acting as a trusted technical presence ...

Title: Senior Network & Security Engineer Presales & Delivery Location: South East England (Home Based with client visits in and around London and South East). Salary: Up to £90,000 depending on level of experience, plus bonus and good benefits package. The Company Our client … Technology Partners Cisco/Meraki Palo Alto Fortinet Juniper Aruba/HPE Microsoft Compliance/Accreditations Cyber Essentials ISO9001 ISO27001 Role Snapshot As a Senior Network & Security Engineer you be an integral member of the professional services and project engineering team. The role will entail ...

month contract About the job We’re currently looking for a Senior Cyber Security Engineer (Contract) to join a forward-thinking local authority cyber team. This is a fantastic opportunity to play a key role in shaping and optimising a newly outsourced SOC partnership with NCC Group … leveraging Splunk and CrowdStrike to strengthen security operations. Contract: 6 months Start: ASAP Location: Local Authority (LBH) What you’ll be doing: Leading CrowdStrike Falcon deployment, configuration, and optimisation Enhancing Splunk SIEM dashboards, alerts, and threat detection capabilities Acting as a senior escalation point for incident response Driving ...

Council in London is seeking a Contract Senior Cybersecurity Engineer for 6 months. With the strategic deployment of an outsourced Security Operations Center (SOC) that leverages Splunk and CrowdStrike , the Senior Cyber Security Engineer role is a key addition to our team to maximise … timeline and investment. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon SIEM Mastery: Work with ...