1,151 to 1,175 of 1,549 Security Engineer Jobs

Remote Bid & Estimation Engineer – Security Tech

Location
United Kingdom
Securitas Technology is seeking a detail-oriented Bid & Estimation Engineer to support tender submissions and project cost estimates across security and technology projects. The role collaborates with Account Managers, Operations teams and stakeholders across Europe to ensure accurate, commercially sound quotations. Responsibilities include reviewing project documentation, compiling Bills ...

Senior Infrastructure Integration & Security Engineer

Location
Glasgow, Scotland, United Kingdom
Central Business Solutions, Inc. is seeking an Infrastructure-focused engineer to join the platform engineering team in Glasgow. The role emphasizes integrating, testing, securing, and improving multiple infrastructure codebases with a focus on vulnerability remediation and secure production rollouts. The candidate will design robust remediation strategies, validate changes ...

Security Engineer — AI-Driven Incident Response

Location
Oxford, England, United Kingdom
Sophos is seeking a senior security professional in Canada to independently detect, investigate and respond to cyber threats across Sophos products. The role combines incident response judgment with security engineering and safe use of AI to scale detection and response capabilities. You will own complex investigations, write detections ...

UK Resident Security Engineer – Cybersecurity Solutions

Location
Greater London, England, United Kingdom
AlgoSec is seeking a high-impact Resident Engineer to join our Sales team and work with UK/EMEA-based customers from a UK home-office setup. In this role you will consult customers with best practices as a Trusted Advisor, identify trends in their technical landscapes, and collaborate ...

DV-Cleared Cisco Network & Security Engineer

Location
Cheltenham, England, United Kingdom
Cheltenham is seeking DV-cleared Network Engineers to manage and secure Cisco environments for mission-critical operations. You will focus on health, security, and lifecycle management, ensuring patches, configurations, and governance meet strict standards. You’ll work in a high-security setting, applying Cisco Cat Center ...

Sales Engineer - Security & Systems Integration

Location
Southampton, England, United Kingdom
RISCO Group is seeking a Sales Engineer to support the southern England region. You will lead pre- and post-sales technical activities, tailor demonstrations, and train customers on RISCO solutions. The role involves close work with the sales team, channel partners, and integration projects. Required are strong English communication … skills, a technical degree, and experience in intrusion/security systems. The position emphasizes autonomous, proactive engagement with customers and partners in a #J-18808-Ljbffr ...

Senior AI Compliance, Risk & Security Engineer

Location
Cambridge, England, United Kingdom
solutions, architectures, algorithms, models and data flows built and operated in Danaher Enterprise AI Solutions, identifying potential compliance, regulatory, privacy, cybersecurity, security, ethical and operational risks before solutions reach production. Partner with Governance, Enterprise Data, Product Owners, Architects, AI Scientists and Engineers to ensure AI solutions are designed, built … risk mitigation throughout the solution lifecycle. Guide the team in identifying and mitigating risks related to model behaviour, bias, explainability, robustness, reliability, cybersecurity, security, privacy and regulatory compliance, enabling solutions built by our organisation to be industrialised and scaled confidently across Danaher. The essential requirements of the job include ...

Senior C++ Engineer - Chromium Security & AI Platform

Location
Bracknell, England, United Kingdom
Menlo Security is seeking a Senior Software Engineer to join our Chromium engineering team in Bracknell. You will contribute strong C++ skills across browser layers, work on MCP servers and AI agent integration, and collaborate with cloud infrastructure tooling in AWS, GCP, Kubernetes, and Terraform. You will apply … networking fundamentals and HTTP security to harden browser isolation and scale a high-performance platform, partnering with cross-functional teams to ship end-to-end capabilities and #J-18808-Ljbffr ...

Infrastructure & Network Engineer – Security & DR Lead

Location
Tunstead, England, United Kingdom
Place UK Ltd is seeking an Infrastructure & Network Engineer to secure and operate server, storage and network infrastructure across multiple sites. You will manage RADIUS/802.1X, Zero Trust access, firewalls, and backup/DR, while maintaining security standards and conducting regular DR tests. The role operates within ...

Hybrid Infrastructure & Security Engineer

Location
Oldham, England, United Kingdom
Sudlows is seeking an experienced Infrastructure & Systems Engineer to maintain and advance its internal IT infrastructure across Manchester and Oldham, with support for remote locations. You will work closely with the IT Service Desk, drive infrastructure projects, and help deliver continuous service improvements while collaborating with the wider ...

AI-Powered Offensive Security Engineer

Location
Greater London, England, United Kingdom
WatchTowr Pte. Ltd. is looking for a candidate who thrives at the intersection of offensive security, AI, and experimentation. In this role, you will build innovative tooling that enhances security workflows while integrating directly into the watchTowr Platform, helping protect major enterprises from vulnerabilities. Your curiosity and high … energy mindset will be key in exploring advanced AI applications for security, working autonomously in a fast-paced, dynamic environment. Join a growing company and make significant contributions. #J-18808-Ljbffr ...

Senior DevSecOps Engineer — Cloud Security & Compliance

Location
England, United Kingdom
Smarkets is building a security engineering function from the ground up to support its cloud-native trading platform and regulated business. You will stand up the security program, implement guardrails, and automate security across CI/CD pipelines while partnering with infrastructure and engineering teams. You will ...

IP CCTV Engineer — Security Systems & Access Control

Location
City of Edinburgh, Scotland, United Kingdom
Balfour Beatty plc is seeking a CCTV Engineer to install, maintain and repair CCTV systems across Scotland. You’ll work with Intruder Alarm and Access Control systems, travelling between sites to ensure high-security standards are met. The role requires IP CCTV expertise, relevant trade qualifications … full UK driving licence, with a focus on safe, compliant site operations within accredited security environments. #J-18808-Ljbffr ...

EMEA Sales Engineer — Security & DevTools Growth

Location
United Kingdom
Socket seeks a Sales Engineer to lead European growth, blending pre-sales technical leadership with post-sales customer success ownership. You’ll bridge prospects evaluating Socket and existing customers expanding usage, driving deals and long-term outcomes. In this hybrid role, you’ll run technical demos, design POCs, address … objections, and partner with Sales, Product, and CS to deliver measurable value for security and engineering teams across enterprise accounts in Europe. #J-18808-Ljbffr ...

Security Software Engineer — Build Secure, High-Impact Systems (Equity)

Location
England, United Kingdom
Arcus Search in the United Kingdom is seeking a Security Software Engineer to help buy-side technology. The role covers security automation, secure software, and hardened systems, offering a chance to work with some of the finest engineering minds in the world. Open to conversations to find ...

Senior Solutions Engineer – UK Defence & Security

Location
Marlow, England, United Kingdom
Senior Solutions Engineer - UK Defence & Security Marlow -Hybrid We're a leader in data and AI. Through our software and services, we inspire our customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with flexibility … role: We are expanding our Public Sector Business Unit and are looking for a senior technical client advisor to support our Defence, National Security, Law Enforcement & Justice customers. In this role, you will combine technical credibility, industry understanding and strong relationship-building skills to help clients solve complex mission ...

SailPoint IIQ Security Engineer – Hybrid IAM Role

Location
Greater London, England, United Kingdom
Salt is seeking a highly skilled SailPoint Engineer (IIQ) for a Bank in London/Brussels. The role is 12 months, hybrid with 2 days per week on-site, and daily rate 600–900 EUR. Start ASAP and work with the cybersecurity team to protect IAM infrastructure. Responsibilities include … designing, implementing, and documenting SailPoint changes, acting as 3rd line support, and conducting security assessments to identify and remediate vulnerabilities. #J-18808-Ljbffr ...

Data Engineer: Security & Compliance Analytics & Automation

Location
Slough, England, United Kingdom
HCLTech in Birmingham is seeking a Data Engineer to build reporting pipelines and analytics solutions for patch and vulnerability management. The role offers a hybrid work model with 3 days in the office and a fixed-term contract. The position requires 9+ years of experience in data engineering, with … expertise in SQL, ETL, Power BI, Tableau and data modelling. Collaboration with engineering, operations and security teams is essential. #J-18808-Ljbffr ...

Senior Security and Fire Systems Service Engineer

Hiring Organisation
Ranger Services Holdings Limited
Location
Orpington, London, United Kingdom
Employment Type
Permanent
Salary
£45,000
Senior Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:0017:00 Covering Greater London Fidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications. As part of the Ranger … support to junior engineers and apprentices Take part in the out-of-hours on-call rota Key Skills & Experience Strong industry knowledge across integrated Security and Life Safety Systems Excellent understanding of electrical principles Proven problem-solving and fault-finding ability Solid knowledge of relevant regulations and standards Personal ...

Senior Cloud & Platform Engineer IaC, Security, Reliability

Location
Egham, England, United Kingdom
Belron International Limited in the United Kingdom is seeking a Senior Cloud & Hosting Engineer to design, implement, operate, and continuously evolve secure, scalable cloud and hosting platforms across Europe and Rest of World markets. The role requires deep expertise across Microsoft Azure, AWS, and Google Cloud Platform, combined with … traditional hosting technologies. The senior engineer will drive automation through IaC, governance, security, and cost optimization while collaborating with #J-18808-Ljbffr ...

Field Security Engineer – CCTV, Access & Networks

Location
Greater London, England, United Kingdom
Reliance High-Tech Limited is seeking a Service Engineer to work across London and surrounding areas, providing fault finding and repairs for PC/Network CCTV and analogue security systems. The role involves handling fibre optic, LAN/WAN, and radio telemetry faults, with on-call responsibilities … rota. You will collaborate with teams to meet customer expectations, participate in training, and keep technical knowledge current to support high availability security solutions. #J-18808-Ljbffr ...

Service Engineer - Security

Hiring Organisation
Hall&Kay Fire Engineering
Location
EC4N, Candlewick, Greater London, United Kingdom
Employment Type
Permanent
ummary of Role You will contribute to the development, implementation, and maintenance of security solutions for our clients. What you will be doing Installing and configuring CCTV systems, including cameras, monitors, recording equipment, and network connections, based on client specifications and industry best practices. Conducting routine maintenance to ensure … rectifying technical issues involving cameras, cables, monitors, power supplies, and network connections. Upgrades and Enhancements: Working closely with clients to understand their evolving security needs and recommending appropriate system upgrades or enhancements. Collaborating with vendors and suppliers to source required components and implement system enhancements. Maintaining accurate records ...

Remote Regional Cloud Security Sales Engineer

Location
Greater London, England, United Kingdom
leading data security firm in the United Kingdom is seeking a Cloud Regional Sales Engineer to integrate their product into client security ecosystems. The ideal candidate will have a minimum of 2 years' experience with cloud platforms and proficiency in relevant tools. This role will involve technical … support to select teams and continuous development of cloud security solutions. Candidates may work remotely, allowing flexibility in how they contribute effectively to the team. #J-18808-Ljbffr ...

Frontier AI Security Research Engineer

Location
Greater London, England, United Kingdom
Security Institute in London is seeking a Research Engineer/Scientist for the Control Red Team to advance AI safety through rigorous ML experimentation and adversarial testing. You will design studies, implement attacks, and help quantify how well monitors prevent harm while collaborating with government-facing partners. … role welcomes strong researchers/engineers with frontier-model experience, offers significant compute access and a path to leadership on security‐critical projects in a #J-18808-Ljbffr ...

HVDC Cyber Security Engineer - Secure Grid & SCADA

Location
Glasgow, Scotland, United Kingdom
Hitachi Energy UK Limited in Glasgow is seeking a cybersecurity professional for HVDC projects to lead system, network and cybersecurity implementations and to develop secured network architectures for SCADA systems. You will work on in ...