926 to 950 of 1,347 Permanent Security Engineer Jobs

Senior Network Engineer | Security & Cloud (UK Clearance)

Location
Birmingham, England, United Kingdom
Accenture in Birmingham is seeking a Network Engineer to support design, deployment and management of secure network infrastructures. You will manage firewall security, troubleshoot connectivity, and implement robust network solutions across LAN/WAN environments. The role may involve client-site work and centre-based delivery. Key skills ...

Security Systems Engineer - Field Install & Service

Location
West of England, England, United Kingdom
Quartzelec seeks a Security Systems Engineer to join the Wrexham LV Team. This field-based role is based at Filton, Bristol, with duties covering Brize Norton and London. You will install, maintain, and commission a range of electronic security systems while delivering high standards of service … customer satisfaction. Successful candidates will have experience across security systems, strong communication skills, and the ability to work both independently and within a team. #J-18808-Ljbffr ...

Hybrid Defense Network Engineer - Security & Crypto

Location
Stevenage, England, United Kingdom
World Class Defence Organisation is seeking a Network Engineer subcontractor for an initial 12-month contract, based at Stevenage. DV security clearance is required. The role is hybrid, onsite 4 days per week with 1 day remote from home, 8 hours per day between 07:00–19:00. … position covers management of network infrastructure, security and services UK-wide with some international scope, and involves collaboration with partners, suppliers and the Security team to ensure reliable, secure #J-18808-Ljbffr ...

Project Engineer (High Security)

Location
Lancashire, England, United Kingdom
looking to add an experienced Project Engineer within High Security here at Chubb Fire & Security. This is a key hire for us, working with key national infrastructure projects across the UK. The Project Engineer is responsible for the technical delivery of integrated security system projects, from … coordinates technical and site activities to ensure solutions are delivered safely, to the required quality standards, on programme and within agreed budgets Chubb Fire & Security have been protecting people and assets worldwide for more than 200 years. Providing essential and innovative security systems, equipment and services, from digital ...

Mobile App Security Engineer: Threat Modelling & Pentesting

Location
Bristol, England, United Kingdom
leading IT solutions provider in the UK is looking for a highly skilled Mobile Application Security Specialist. The role involves securing mobile platforms and applications, conducting vulnerability assessments, and implementing security frameworks. Candidates should have deep expertise in mobile security standards for Android and iOS. This position … offers an opportunity to enhance the security of mobile applications against evolving threats. #J-18808-Ljbffr ...

Senior AI Security Engineer — Agentic AI Lead

Location
Greater London, England, United Kingdom
Source Technology Limited in London is seeking a Principal AI Software Engineer to lead the hands-on delivery of a portfolio of agentic AI security applications. You will translate a complex target architecture into production-quality software, supervising multiple engineers while remaining deeply technical. This role requires deep ...

Defence Hardware Security Engineer - Prototyping

Location
Cambridge, England, United Kingdom
Selection is seeking a Security Engineering Consultant in the UK to identify hardware or physical cyber threats, develop demonstrable prototypes, and deliver robust security recommendations. You will work onsite with clients and contribute to multi-year programmes of security improvement. The role requires a strong academic background ...

Cloud Security Architect & Engineer

Location
Cambridge, England, United Kingdom
Fosse Associates is seeking a Security Architect/Engineer to join a greenfield, on‐premise Private Cloud Platform in the UK. You will shape security foundations from day one and work closely with architects and engineers to embed security into the platform. Lead threat modelling across … platform, translating attack paths into practical security requirements and controls for engineering teams to implement. #J-18808-Ljbffr ...

Cyber Security & Systems Engineer — Critical Infrastructure Specialist

Location
Aberdeen City, Scotland, United Kingdom
Group is seeking a Cyber Security & Systems Engineer for the Shetland Gas Plant (SGP) in Aberdeen. You will lead cyber security activities, support governance, and ensure compliance with NIS Regulations and CAF frameworks, while maintaining strong relationships with internal and external teams. You will contribute to risk ...

Strategic Cloud Software Engineer – Cyber Security

Location
South Yorkshire, England, United Kingdom
Experis is seeking a Software Engineer for Strategic Engineering in Cyber Security to design and build backend services, APIs and tooling in a production-grade environment. The role involves hands-on development across cloud-based platforms with Go, Python, Java or C#, and strong emphasis on reliability ...

Senior Embedded Security Engineer for Pixel Devices

Location
City of Westminster, England, United Kingdom
Google LLC is seeking a Senior Embedded Software Engineer for Pixel Phone Security. You will work on next‐gen security designs and hardened embedded components across Pixel devices, contributing to robust firmware and drivers. The role emphasizes secure software practices, CI improvements, and practical security mitigations. Ideal ...

Embedded Cyber Security Engineer – AURIX & HSM Expert

Location
United Kingdom
Evolito Ltd. is seeking a Cyber Security Technical Specialist to join our Software Team, focusing on embedded security for safety-critical engine control systems used in aerospace propulsion. The role entails architecture design, vulnerability assessments and secure firmware capabilities. You will work with Infineon AURIX TC3xx platforms, implement … configurations, and perform threat modelling to ensure regulatory compliance and robust security across ECUs and related hardware. #J-18808-Ljbffr ...

Cybersecurity Engineer: Security Operations Center (SOC)

Location
Greater London, England, United Kingdom
About the position We're looking to add a passionate Cybersecurity Engineer to our London office to help protect Jane Street's employees, data, and infrastructure from the wilds of the internet. Our Cybersecurity Engineers are responsible for developing and using monitoring tools to guard the firm, as well … handling incident response and remediation when a threat is found. Our Cybersecurity team is a skilled group of programmers and security experts who are dedicated to keeping the firm safe. We consider ourselves to be tapped into developments in the broader cybersecurity space, and can tell the difference between ...

Cyber Security & Systems Engineer – Critical Infrastructure

Location
Dunecht, Scotland, United Kingdom
Group is recruiting a Cyber Security & Systems Engineer to lead technical governance for the Shetland Gas Plant and related assets. You will oversee cyber security activities, coordinate with the CI & Cyber Engineering Authority, and support regulatory compliance. The role offers on-site work in Aberdeen, personalized development ...

Senior Security Engineer, Detection & Response

Hiring Organisation
Flexport
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
this role, you will own and optimize detections end-to-end across endpoints, identities, SaaS, and cloud. You'll operate within a global security team, shipping detections like software, with CI/CD discipline and measurable quality. You will lead incident response for EMEA hours, automate investigations, and drive … grade detection/automation code Experience with a modern SIEM or detection pipeline (Panther, Elastic, Splunk, or similar) Practical incident response leadership in real security incidents cross-functional collaboration proactive problem-solving strong communication Python Go production-grade detection and automation code ...

Remote UK Senior Security Content Engineer

Location
Greater London, England, United Kingdom
BlueVoyant is seeking a Senior Security Content Engineer to join the Threat Fusion Cell in a fully remote role. You will develop detection logic, automation, and visualizations to deliver expert security insights for clients, collaborating with internal teams and customer counterparts. Responsibilities include enriching signals, building complex ...

Senior Network & Security Engineer - Hybrid (Police IT)

Location
Chelmsford, England, United Kingdom
Kent Police IT Services is seeking a Senior Network Engineer to join the Network Services Team. The role supports policing networks across two counties with a focus on security and voice; it is a home-based position with occasional site visits to Kent and Essex sites. The role … requires proven network engineering experience, security expertise, and comfort with 3rd line support. The job offers a permanent contract, 37 hours per week, with occasional on-call duties. #J-18808-Ljbffr ...

Security Infrastructure Engineer: Build Secure Systems

Location
Ash Vale, England, United Kingdom
Rozgoo in the United Kingdom is seeking an Infrastructure Engineer/Security specialist to maintain, enhance and secure our IT infrastructure. You will work across project delivery, infrastructure improvements, cyber security and 3rd line support to keep systems resilient and compliant. The role focuses on system hardening … patch management, monitoring and incident response, with opportunities to implement new security controls and automation. #J-18808-Ljbffr ...

OT Security Platform Engineer - Resilience & Upgrades

Location
Glasgow, Scotland, United Kingdom
prosource.it is seeking an OT Security Platform Engineer to join our team in Glasgow. You will support and maintain OT security platforms, DMZs and boundary services, and help ensure resilience and secure connectivity across critical infrastructure. The role requires hands-on experience with OT/ICS environments ...

Industrial OT Security Engineer

Location
Glasgow, Scotland, United Kingdom
leading technology solutions provider in Glasgow is seeking an OT Engineer to play a pivotal role in delivering OT cyber security across various environments. The candidate will work closely with client teams on-site, helping to implement security controls, support audits, and gather technical information. A strong ...

Azure Cloud Engineer: Security, CI/CD & AI Foundry

Location
England, United Kingdom
Morson Group is seeking an experienced Azure Cloud Engineer in Buckinghamshire for a 6-month hybrid contract. The role combines hands-on engineering with governance and architectural support, focusing on Azure services, security, and automation. You will work closely with the Cloud Architect to design, governance, and optimise ...

Intruder Detection Security Systems Engineer

Location
Banstead, England, United Kingdom
Ernest Gordon Recruitment is seeking a Security Systems Engineer (Intruder Detection) in Banstead to install, service and commission electronic security systems. The role offers a stable, autonomous daily structure with potential overtime to increase earnings. The successful candidate will hold a Full UK driving license and participate ...

Security Engineer, Incident Response

Location
Greater London, England, United Kingdom
forward. Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world. The Security Team Examples of key problems the team is working on You're securing the frontier of AI. The model weights training on our infrastructure … hold them faster than anyone ever has. A breach isn't a leak, it's the frontier walking out the door. Build the entire security program from scratch. Most leaders inherit someone else's system and spend a career patching it. Here you own it end to end, bare ...

Applied AI Security Engineer

Location
Greater London, England, United Kingdom
decide which models and techniques SWIFT relies on Build the integration that plugs AI-assisted detection into how SWIFT develops software, working alongside existing security tooling Find the vulnerability classes current tooling structurally cannot see, and build the detection approach to catch them ahead of where the rest … industry is Work entirely within SWIFT's governed access and tooling controls Defend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survives Required Qualifications/Skills Demonstrated hands-on experience applying AI/LLM models to real security testing or vulnerability ...

Senior Program Engineer-Systems Security

Hiring Organisation
Credence
Location
Niceville, Florida, United States
Employment Type
Permanent
Salary
USD Annual
Overview Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team members, 1,500+ AI & data experts, and 100+ prime contracts, we deliver … encourage employees to push boundaries and help solve critical, world-changing federal challenges. Position Summary Credence has an immediate need for a Senior Program Engineer-Systems Security supporting the Armament Directorate Division, (AFLCMC/EB) at Eglin AFB, Florida. You'll be the guardian of the Air Force ...