226 to 250 of 358 Security Engineer Jobs in the UK

Fantastic opportunity to join a global banking business. Purpose of Role looking for a highly experienced PKI Security Engineer to lead the design, implementation and phased rollout of a Certificate Lifecycle Management (CLM) platform across EMEA. This will establish automated certificate discovery and lifecycle controls, integrate the platform … revocation and decommissioning using ACME, SCEP, EST, APIs, agents and native connectors where appropriate. * Design CLM architecture, trust boundaries, RBAC, service accounts, resilient components, security controls & operating processes aligned with our standards and change governance. * Plan discovery and onboarding waves with application, infrastructure and entity stakeholders; identify certificate ownership ...

Security Infrastructure Engineer £675 per day Inside IR35 Contract (6 months to start) Active SC Clearance Required (DV Preferred) Frimley, Surrey (On-site) A leading defence-focused organisation is looking for a Security Infrastructure Engineer to support the design, deployment, and maintenance of security infrastructure ...

Title: Cyber Security Engineer Location; London, Uk Duration: 24 Months Fix term Contract Job Description: Provide hands-on technical cyber security expertise to protect the resilience and secure operation of UK's IT, OT, applications, infrastructure and digital services. The role is the local interface with central … Group Cyber Security (SOC, CERT, specialist teams), making sure central policies, standards and controls are implemented locally. Experience Hands-on cyber engineering in a medium or large, technically complex organisation. Implementing enterprise security controls. Vulnerability management and remediation. Supporting incident investigation and remediation. Working with infrastructure, network, cloud ...

Security Engineer - Microsoft E5 Rate - £475 - £525 Outside IR35 Duration - 6 months initial Location - Milton Keynes (Twice a week on site) The role: Our client is running a major technology transformation alongside a security programme. You'll make sure new cloud, data and SaaS platforms plug into … their central Microsoft security stack rather than becoming isolated point solutions. The estate is partly configured, so you'll assess what's there, set secure baselines and connect the pieces end to end. What you'll do: Onboard platforms and tools into Microsoft Sentinel, building custom connectors where native ...

Security Engineer - Microsoft E5 Rate - £475 - £525 Outside IR35 Duration - 6 months initial Location - Milton Keynes (Twice a week on site) The role: Our client is running a major technology transformation alongside a security programme. You'll make sure new cloud, data and SaaS platforms plug into … their central Microsoft security stack rather than becoming isolated point solutions. The estate is partly configured, so you'll assess what's there, set secure baselines and connect the pieces end to end. What you'll do: Onboard platforms and tools into Microsoft Sentinel, building custom connectors where native ...

Support Engineer (Security Systems) Wirral, Merseyside The Company As a leading technology company in the area of connected security systems, NW Security Group Limited offers cutting-edge, intelligent video surveillance and access control solutions to business customers and public sector organisations throughout the UK click apply ...

reference: SS/44949Sector: BankingRegion: London, North West, South East, ScotlandSpecialisms: Information Security JobsClosing date: 2026-11-19We're working with a leading UK financial services organisation looking for an experienced Application Security Engineer to join its security function. You'll work closely with engineering … DevSecOps teams, focusing on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI/CD lifecycle. You will also do some pre-release manual PenTesting and threat modelling work. You'll need strong application security experience, including OWASP Top 10, Veracode or similar ...

reference: SS/44949Sector: BankingRegion: London, North West, South East, ScotlandSpecialisms: Information Security JobsClosing date: 2026-11-19We're working with a leading UK financial services organisation looking for an experienced Application Security Engineer to join its security function. You'll work closely with engineering … DevSecOps teams, focusing on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI/CD lifecycle. You will also do some pre-release manual PenTesting and threat modelling work. You'll need strong application security experience, including OWASP Top 10, Veracode or similar ...

client is hiring for a Security & Automatic Gate Engineer (also listed as an Automation/Security Engineer) covering on-site/mobile across Essex and London. Skills required: Minimum of 3 years of relevant experience. Key Skills Needed: Automatic gates, barriers, and bollards (essential) Analogue ...

client is hiring for a Security & Automatic Gate Engineer (also listed as an Automation/Security Engineer) covering on-site/mobile across Essex and London. Skills required: Minimum of 3 years of relevant experience. Key Skills Needed: Automatic gates, barriers, and bollards (essential) Analogue ...

client is hiring for a Security & Automatic Gate Engineer (also listed as an Automation/Security Engineer) covering on-site/mobile across Essex and London. Apply below after reading through all the details and supporting information regarding this job opportunity. Skills required: Minimum ...

client is hiring for a Security & Automatic Gate Engineer (also listed as an Automation/Security Engineer) covering on-site/mobile across Essex and London. The following information aims to provide potential candidates with a better understanding of the requirements for this role. Skills required ...

client is hiring for a Security & Automatic Gate Engineer (also listed as an Automation/Security Engineer) covering on-site/mobile across Essex and London. Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. Skills ...

Network Security Engineer - Night Shift | Remote | 6-Month Contract Location: UK Remote (Candidates must be resident in the UK) Duration: 6 Months Shift Pattern: Nights Only - Expected 4 On/4 Off, 12-Hour Shifts (5:30pm-5:30am) - TBC IR35: Inside IR35 - Umbrella Company We are looking … experienced Network Security Engineers to support a major cybersecurity vulnerability remediation and infrastructure patching programme within a large enterprise environment. This is a hands-on engineering role involving firewall, security infrastructure and access control platform patching during planned overnight maintenance windows. Key Responsibilities Implement security platform patches ...

Network Security Engineer - Night Shift | Remote | 6-Month Contract Location: UK Remote (Candidates must be resident in the UK) Duration: 6 Months Shift Pattern: Nights Only - Expected 4 On/4 Off, 12-Hour Shifts (5:30pm-5:30am) - TBC IR35: Inside IR35 - Umbrella Company We are looking … experienced Network Security Engineers to support a major cybersecurity vulnerability remediation and infrastructure patching programme within a large enterprise environment. This is a hands-on engineering role involving firewall, security infrastructure and access control platform patching during planned overnight maintenance windows. Key Responsibilities Implement security platform patches ...

operation, support and continual improvement of our enterprise network. Working as part of a collaborative engineering team, you will take ownership of network and security incidents, problems, changes and service requests, ensuring issues are investigated thoroughly and resolved within agreed service levels. You will have hands-on responsibility … changes through the organisation's formal Change Management process. Planning and delivering regular patching, firmware updates and software upgrades across network infrastructure. Reviewing vendor security advisories and identifying required patches, upgrades and vulnerability remediation activities. Supporting the maintenance and upgrade of HPE Aruba wireless infrastructure, including troubleshooting wireless connectivity ...

Site Reliability Engineer (SRE) - National Security £55,000 to 70,000 GBP Hybrid WORKING Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent Site Reliability Engineer (SRE) - National Security Location: Leeds (Hybrid Working) Salary: £55,000 to £70,000 DOE Security Requirement: Sole UKnationality … essential, as the roles require eligibility to undergo the highest levels of UK national security clearance. The Opportunity We are recruiting for six Site Reliability Engineers across multiple grades to join a growing National Security technology team in Leeds. These roles offer the opportunity to work on critical ...

Cyber Security Engineer Remote/South Wales Area £72,000 + Bonus + Excellent Benefits We're supporting a well-established organisation as they continue to strengthen their cyber resilience capabilities across a complex Microsoft-centric technology estate. This is a hands-on engineering role for someone ...

Cyber Security Engineer £70,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent A leading global technology and professional services organisation is seeking an experienced Technology Delivery Lead/Technology Project Manager to join its growing UK delivery team. This is an opportunity ...

Fire and Security Engineer needed in Kent Our client are an established & very successful Fire and Security company based in Oxford, due to a number of contracts recently won they are looking for Security engineers based in the Maidstone wells area. Role & Responsibilities: Completing Service projects … Fire and Security projects Ensure all work is performed accurately & efficiently. Completing detailed work reports sent to the contract and Project manager To work to ensure health and safety regulations are met. Personal Specification You will have experience of working within the Fire and Security sector. You will ...

obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here: United Kingdom Security Vetting: Applicant - GOV.UK ()The roleThe Transmission Cyber Security team sets and applies security processes and standards across the transmission business.It protects … Operational Technology (OT) systems that enable safe, reliable electricity transmission and advises on wider cyber security risks.The team embeds secure-by-design principles, monitors systems and assures security controls across projects including substations, network and SCADA replacements, condition monitoring and asset management systems.Within Security Engineering ...

Security Commissioning Engineer - CCTV & Access Control - European Data Centre Projects Location: Netherlands/Austria/Finland Employment Type: Permanent/Fixed Term The Opportunity Are you an experienced Security Commissioning Engineer with hands-on experience commissioning Access Control and CCTV systems? Would you like the opportunity ...

Title: Network & Security Engineer The Skills You'll Need: CCNA, CCNP, security Your New Salary: £45,000 p.a. Location: London Permanent/Full-time Start: ASAP Working hours: 35 hours Key Responsibilities: Design, implement and support enterprise network, security and cloud connectivity solutions. Participate in solution … architecture, technical design workshops and customer consultations. Deliver LAN, Wireless, Cloud and Security projects from scoping through deployment. Produce high-quality technical documentation including HLDs, LLDs, operational procedures and test plans. Perform proof-of-concept testing and technical evaluations of new technologies Troubleshoot complex network, security and cloud ...

Junior Security Engineer (Infrastructure and Cloud) - Reading (Hybrid) - Permanent role - £40K This is an entry point into cloud security for someone who has already got their hands dirty in IT and wants to take the next step. Working for a well established SaaS vendor, you will become … first line of defence for day-to-day security hygiene: keeping the Windows estate patched, keeping a close daily eye on CrowdStrike, and working out whether the latest vulnerability in the news actually has an impact. Taking this work on frees the senior engineers to focus on bigger problems ...

it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. About the RoleDRW is building out its offensive security capability, and we're looking for a Senior Offensive Security Engineer to lead the charge. In this role, you'll plan … cloud platforms, acting as a trusted adversary who helps us find and fix weaknesses before anyone else does. You'll work closely with our security, infrastructure, and trading teams to translate what you find into real improvements, and you'll help shape the methodology, tooling, and roadmap for offensive ...