876 to 900 of 1,347 Permanent Security Engineer Jobs

Security Systems Engineer

Location
Sevenoaks, England, United Kingdom
annum + On-call & Overtime Bonuses, Van & Tools Security Systems Engineer Covering London & Home Counties £40,000-£50,000 + £5,000 On-Call Allowance KHR Recruitment are currently working with an established and growing security systems company who are looking for an experienced Installation Engineer … installation, commissioning and maintenance of intruder alarm and CCTV systems, working across London and the Home Counties. The role would ideally suit an engineer with 5+ years' experience within the electronic security industry, although candidates with less experience who demonstrate strong technical ability, a positive attitude ...

DevOps Engineer – Security & Intelligence

Location
Cheltenham, England, United Kingdom
recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As a DevOps/Platform Engineer, you will design, build and operate secure cloud and platform capabilities within classified government environments. Working across AWS and cloud-native technologies, you will … native infrastructure using AWS and Infrastructure as Code (e.g. Terraform, CloudFormation, Ansible) Support containerised platforms and environments, including Kubernetes, OpenShift, EKS and ECS Embed security controls, quality gates and compliance checks into DevSecOps workflows Implement observability, monitoring, logging and alerting to support reliable live services Contribute to SRE practices ...

DevOps Engineer – Security & Intelligence

Location
Manchester, England, United Kingdom
recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As a DevOps/Platform Engineer, you will design, build and operate secure cloud and platform capabilities within classified government environments. Working across AWS and cloud-native technologies, you will … native infrastructure using AWS and Infrastructure as Code (e.g. Terraform, CloudFormation, Ansible) Support containerised platforms and environments, including Kubernetes, OpenShift, EKS and ECS Embed security controls, quality gates and compliance checks into DevSecOps workflows Implement observability, monitoring, logging and alerting to support reliable live services Contribute to SRE practices ...

DevOps Engineer – Security & Intelligence

Location
Greater London, England, United Kingdom
recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As a DevOps/Platform Engineer, you will design, build and operate secure cloud and platform capabilities within classified government environments. Working across AWS and cloud-native technologies, you will … native infrastructure using AWS and Infrastructure as Code (e.g. Terraform, CloudFormation, Ansible) Support containerised platforms and environments, including Kubernetes, OpenShift, EKS and ECS Embed security controls, quality gates and compliance checks into DevSecOps workflows Implement observability, monitoring, logging and alerting to support reliable live services Contribute to SRE practices ...

FPGA Engineer- National Security

Location
Cheltenham, England, United Kingdom
FPGA Engineer | eDV Clearance Required | National Security Join a growing and highly trusted supplier into the National Security domain, delivering mission-critical solutions that help keep the nation safe, secure and prosperous. Long-term work has been secured across the full spectrum on the latest framework with … Embedded C/C++ or Python for testing, automation and processor-based interaction Understanding of digital communication theory and RF principles Locations Cheltenham orRomsey Security Clearance eDV clearance is required for this role; candidates must be eligible and willing to undergoeDV clearance #J-18808-Ljbffr ...

Senior Cyber Security Engineer (6‐Month Contract)

Location
Greater London, England, United Kingdom
Civic Recruitment Limited is seeking a senior cybersecurity engineer for a 6-month contract with a local authority in London. You will lead CrowdStrike Falcon deployment and ongoing management, design and tune Splunk dashboards, and act as a technical escalation point for security incidents. You will mentor … internal team, help mature security capabilities during a period of transition, and drive threat detection, incident response and automation enhancements within the SOC. #J-18808-Ljbffr ...

Senior Digital Verification Engineer - Security & Silicon

Location
Glasgow, Scotland, United Kingdom
Semiconductors Glasgow security team is seeking a Senior Digital Verification Engineer to verify complex digital hardware architectures and contribute across the full verification lifecycle. You will design verification plans, implement testbenches with SystemVerilog/UVM, and apply constrained random verification, coverage-driven techniques, and SVA checks. Collaboration across ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
improve availability, performance, uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker … working hours to address technical issues as needed. What You'll Do Design, implement, and maintain the software systems that comprise Cloudflare's Application Security Product Offering such as Rate Limiting, Web Application Firewall and more. Participate in all stages of the software development lifecycle, from designing and documenting ...

Security Operations Engineer - Impact & Resilience

Location
Hinxton, England, United Kingdom
EMBL-EBI is seeking an IT Security Operations Engineer to protect its IT environment, drive continuous security improvements and collaborate across infrastructure, platform and service teams. You will own vulnerability management, incident response and security monitoring, with a focus on automation and process optimisation. The role ...

IT Network Security Engineer Pharma UK

Location
United Kingdom
Responsibilities Designing, implementing, and overseeing network infrastructures Configuring, supervising, and enhancing firewalls, VPNs, IDS/IPS, and other security measures Investigating and mitigating network and security incidents Maintaining the reliability, efficiency, and protection of the network Offering expertise and assistance to internal teams on IT Recording and maintaining … documentation of network infrastructure Partnering with external service providers Evaluating and deploying emerging technologies Qualifications A degree in computer science, information security, or an equivalent Extensive experience in network and IT security Proficiency with firewalls, VPN technologies, and intrusion detection/prevention Strong understanding of network protocols Certifications ...

Lead Systems Security Engineer — Hybrid, Flexible Hours

Location
City of Edinburgh, Scotland, United Kingdom
Leonardo UK Ltd is seeking a security engineering leader in Edinburgh to drive defined security work packages across radar and EOIR systems. You will guide system-level security architectures, baselines and risk‐mitigation strategies aligned with programme objectives. You will coordinate with multidisciplinary teams, develop robust security ...

Advisory Engineer, AI Security & Governance

Location
Farnborough, England, United Kingdom
Lenovo is seeking an experienced Advisory Engineer, AI Security within the AI Governance and Product Security Office in the Chief AI Office. You will lead technical security assurance for agentic AI across Lenovo, translating risks into implementable controls and working with engineering teams through design, testing … remediation. You will define standards for AI agents, perform risk assessments, and drive scalable assurance practices while collaborating with security and product groups #J-18808-Ljbffr ...

Infrastructure & Cyber Security Engineer - Flexible Hours

Location
West of England, England, United Kingdom
Stratospherec Limited is seeking an Infrastructure Engineer in central Bristol to own the infrastructure and cyber security supporting our SaaS software platform and internal systems. You will work hands-on while providing operational oversight and collaborating with Engineering to ensure secure, reliable operations. The role focuses on managing … hybrid identity, Windows Server and Azure infrastructure, backups, monitoring, and security improvements, with potential for line management as the team #J-18808-Ljbffr ...

MDR Security Engineer – UK SC Eligible

Location
United Kingdom
Socura Limited seeks a highly technical engineer to deploy and maintain security solutions within customer environments. You will develop expert skills across the product stacks while building a solid foundation in scripting, OS, networking and security technologies. Role emphasizes collaborating with partners, supporting cutovers, and delivering quality ...

Senior Cloud Engineer - Security & Scale (AWS, Python)

Location
Greater London, England, United Kingdom
LexisNexis Risk Solutions seeks a software engineer to design, build, deploy and support production-ready AWS-based services with secure, observable operations. You will work in a cross-functional Agile team, mentor colleagues, and help shape engineering standards while delivering reliable releases. Candidates should have strong Python/JavaScript ...

Security Systems Engineer II – Secure Cloud & Resilience

Location
Wellingborough, England, United Kingdom
Booker is seeking a Security Systems Engineer II to design, implement and support security technologies protecting users, devices, applications and infrastructure. You will provide hands‐on engineering across endpoint, identity, cloud and on‐premise security, reducing risk while enabling business operations. You will work with internal ...

Product Security Incident Response Engineer

Location
City of Edinburgh, Scotland, United Kingdom
billion in FY25, ADI ensures today's innovators stay Ahead of What's Possible. Learn more at www.analog.com and on LinkedIn and X. Product Security Incident Response Engineer Is looking for a Product Security Incident Response Engineer to join our team in Limerick, Ireland or Edinburgh …/or software applications. Partner with product engineering teams to identify, triage, develop, and test remediations while following the PSIRT process. Assist with Security Assessments of various products during their development to comply with industry standards and best practices. Communicate effectively and professionally with external and internal finders, such ...

iOS Software Engineer (Security)

Location
Greater London, England, United Kingdom
experiences. Bring passion and motivation to your job and there's no telling what you could accomplish. Are you passionate about iOS development and security? Join our Apple Pay Security Engineering team and you'll have the opportunity to build a better and more secure user experience across … Apple's products and services. Description We're looking for an iOS Engineer to build on a Machine Learning based anti-fraud platform, this is the team behind TrustInsights among other products and services. We believe to build truly groundbreaking products you should have a strong interest and curiosity ...

Infrastructure Engineer - Identity, Office 365, Security & Cloud Platforms

Location
East Midlands, England, United Kingdom
Infrastructure & Cloud Engineer - Role Overview This role sits within the Infrastructure team, supporting the identity, security, endpoint, messaging, Microsoft 365 and cloud platforms that underpin the wider IT estate. It is a platform-ownership and 3rd-line technical role , acting as the key escalation point for the Service … Desk and owning complex issue resolution. The role holder will have primary ownership of Conditional Access, cloud security investigations and breach response, CIS hardening, Microsoft Azure, Azure Virtual Desktop (AVD), SharePoint Online and Intune . The position combines deep technical troubleshooting, estate-wide platform ownership and infrastructure/security ...

Senior Network Security Engineer: Zero Trust & Cloud

Location
Greater London, England, United Kingdom
London Metal Exchange Limited in London is seeking a Senior Network Security Specialist to design, implement and govern enterprise network security controls across on‐premises, cloud and containerised environments. You will lead Zero Trust and micro‐segmentation initiatives, work with multiple teams, mentor engineers and contribute to security ...

Hybrid Application Security Engineer: Secure Code & PenTesting

Location
Glasgow, Scotland, United Kingdom
Barclay Simpson is partnering with a leading UK financial services organisation to hire an Application Security Engineer. You will focus on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI/CD lifecycle. The role requires experience with OWASP Top 10, Veracode, DevSecOps … cloud security across Azure/AWS, plus Kali Linux for manual testing. Hybrid work in London, Manchester or Glasgow with in-office presence ~1 day per week. #J-18808-Ljbffr ...

Hybrid Application Security Engineer: Secure Code & PenTesting

Location
Manchester, England, United Kingdom
Barclay Simpson is partnering with a leading UK financial services organisation to hire an Application Security Engineer. You will focus on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI/CD lifecycle. The role requires experience with OWASP Top 10, Veracode, DevSecOps … cloud security across Azure/AWS, plus Kali Linux for manual testing. Hybrid work in London, Manchester or Glasgow with in-office presence ~1 day per week. #J-18808-Ljbffr ...

Hybrid Application Security Engineer: Secure Code & PenTesting

Location
Greater London, England, United Kingdom
Barclay Simpson is partnering with a leading UK financial services organisation to hire an Application Security Engineer. You will focus on secure code reviews, SAST/DAST, vulnerability assessments and embedding security throughout the CI/CD lifecycle. The role requires experience with OWASP Top 10, Veracode, DevSecOps … cloud security across Azure/AWS, plus Kali Linux for manual testing. Hybrid work in London, Manchester or Glasgow with in-office presence ~1 day per week. #J-18808-Ljbffr ...

Senior Azure Cloud & Security Engineer - Hybrid Glasgow

Location
Glasgow, Scotland, United Kingdom
Twenty Technology partners with a Glasgow-based organisation to recruit a Senior Cloud Infrastructure Engineer. The role focuses on Azure and Microsoft 365 across security, identity, and cloud migration, within a collaborative IT team. The successful candidate will manage Defender, Purview and Entra ID, lead cloud-native transformations ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
improve availability, performance, uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker … working hours to address technical issues as needed. What you’ll do Design, implement, and maintain the software systems that comprise Cloudflare’s Application Security Product Offering such as Rate Limiting, Web Application Firewall and more. Participate in all stages of the software development lifecycle, from designing and documenting ...