226 to 250 of 330 Security Engineer Jobs in London

United States Digital Space LLC in Greater London is looking for a Cloud Security Specialist to enhance AI security and protect cloud environments. You'll work closely with engineering teams to design secure cloud architectures and improve threat visibility. The ideal candidate will have experience in cloud security ...

Janus Henderson Investors in London is seeking an AI & Automation Security Engineer. You will secure AI systems, including LLMs, agents, and supporting platforms, across their lifecycle, while building scalable security automation. You will collaborate with teams to translate AI risks into concrete controls and standards across the business. … will work with infrastructure, engineering and risk partners to drive threat modelling, production‐ready protections, and responsible security practices #J-18808-Ljbffr ...

Construkt RS are working with one of the leading Fire, Security and Electrical providers in the UK who are looking for a Security Sytems engineer with great technical knowledge, Ideallyyou will some experience with Fire as well. The role will be covering London and the South east ...

Responsibilities Be the internal security lead on our Greenfield Product with full access to source code, cloud infrastructure, and configurations. Ensure the product is enterprise-ready before customers go near it. Work alongside the Greenfield Product hardening squad for collaboration. Act as day-to-day counterpart to external security and pen test partners. Build and implement controls, not writing recommendations for others to action. Own AWS security posture including account structure, IAM, RBAC, logging, and monitoring. Manage SOC 2 Type II controls and evidence for the Greenfield Product on AWS. Handle application-level hardening including authentication ...

WRITER is seeking a staff detection and response engineer to protect its AI infrastructure across distributed training environments. You will design detections for AI-specific threats, build automated responses, and coordinate incident response across security, cloud, and AI research teams. This role demands hands-on security engineering … threat hunting, and collaboration with cross-functional teams to advance security guardrails and scale security operations as WRITER grows. #J-18808-Ljbffr ...

large and complex, we want a life-long partnership, a company our clients and people can rely on. The Role: As Senior Network SecurityEngineer, you will be responsible for the end-to-end design and implementation of security solutions within clients. This will involve working extensively with our clients … requires absolute delivery working under various conditions, often unsupervised on site with the client. Working as part of a virtual project team the project engineer would be responsible for the delivery and technical assurance of the entire implementation life cycle to deliver the agreed solution seamlessly. This may include ...

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‐moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security efforts within the London network security team and collaborate with … engineering colleagues. You will design, implement, and maintain Cisco ISE, automate security operations, gather requirements, and support the global infrastructure while delivering #J-18808-Ljbffr ...

Limited is seeking a security & control expert for their London office to enhance the security of their coding agent product, Watcher. The role involves threat modeling, red-teaming, and improving product security. The ideal candidate will have extensive experience in security roles, particularly in hands-on scenarios … willing to contribute significantly to shaping product security strategies. A commitment to written communication and technical clarity is crucial. #J-18808-Ljbffr ...

This is a collaborative, customer-facing role focused on working alongside sales teams to develop opportunities, shape solutions, and drive growth across our cyber security portfolio. The role is centred on building trust with customers, understanding their challenges, and helping them navigate complex security decisions with clarity … confidence. As a Senior Security Presales Engineer, you’ll engage early in conversations, helping to define customer requirements and translate them into practical, achievable solutions. The emphasis is on being approachable, credible, and able to simplify complex ideas, rather than acting purely as a deep technical specialist ...

Data Engineer – Identity & Security (IAM), Azure, ETL, SQL, PowerShell – Banking Client – London Rate: €600 per day Duration: 12 months Inside of IR35 – Must use an Umbrella Company Hybrid working – 8 days onsite in the London office per month The Identity & Access Management (IAM) team ensures secure and compliant … access across the IT landscape, covering user lifecycle management, privileged access, infrastructure management and identity security services. We are seeking a hands‐on Data Engineer to support the Data Cluster across data‐driven capabilities such as Identity Data Fabric, Metrics & Dashboards and the Privileged Technical Account (PTA) Inventory. ...

CyberArk PAM Engineer | Azure & AWS | Contract We're looking for a CyberArk PAM Engineer with strong Secure Cloud Access (SCA) and Secure Infrastructure Access (SIA) experience to deliver secure, scalable privileged access across enterprise cloud environments. This role will be working in a hybrid pattern - with ...

organization is seeking an Application Security Engineer based in the UK for a majority remote role with a London focus. The candidate will evaluate security impacts across Java, TypeScript and Python codebases and APIs, with strong OWASP Top 10 knowledge and secure coding practices. You will triage … validate and remediate vulnerabilities, coordinating with both technical and non-technical stakeholders and embedding security tooling into CI/CD pipelines to support DevSecOps initiatives. #J-18808-Ljbffr ...

security-focused technology company in Greater London seeks a mid-level or senior Software Engineer to develop cloud services and infrastructure. This role offers the opportunity to directly contribute to scalable, reliable systems and requires 6+ years in cloud service development. Ideal candidates will have strong programming skills … Python and a solid understanding of distributed systems. Join a close-knit startup committed to innovation and growth in the security space. #J-18808-Ljbffr ...

have a new requirement for a Platform Security Engineer. This role has been deemed as Inside of IR35 and requires onsite working in one of London, Hampshire or Wiltshire. Skills required: 5+ years of experience in security engineering, DevSecOps, or platform engineering roles. Experience with Kubernetes security … please submit an up-to-date CV Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment ...

Security and Fire Systems Service Engineer Full-time, Monday to Friday 08.00 -17.00 Greater London Fidelity, part of the Ranger FS Group is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company concentrating exclusively on commercial applications. This … junior engineers and apprentices Participate in out-of-hours On Call Rota Key Skills: Demonstrate good industry knowledge of all disciplines of integrated Security and Life Safety Systems. Technically strong on electrical principles Excellent problem-solving and fault-finding skills Sound knowledge of relevant regulations and standards Personal Attributes ...

Google Public Sector UK is seeking a Security Platform Engineer to design, build, and manage cloud-native security platforms with a focus on Kubernetes-based environments. You will develop scalable tooling, automate security controls, and enable robust detection and response across our private cloud deployments. ...

Hamilton Barnes Associates Limited is seeking a security consultant to provide strategic guidance for the secure adoption of SaaS and PaaS platforms. Responsibilities include identifying vulnerabilities, automating security checks, and integrating security into CI/CD pipelines. The ideal candidate will have solid understanding of identity … access security, scripting skills in Python and Bash, and over 3 years of hands-on experience in platform security. This role is a 6-month contract inside IR35 with a hybrid working location in London. #J-18808-Ljbffr ...

Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:00-17:00 Location: Greater London Salary: Up to 46,000 depending on experience A progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company concentrating exclusively on commercial … health & safety training. Participate in the out-of-hours On Call rota. Key Skills Demonstrate good industry knowledge across all disciplines of integrated Security and Life Safety Systems. Technically strong on electrical principles. Excellent problem-solving and fault-finding skills. Sound knowledge of relevant regulations and standards. Personal Attributes ...

Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:00-17:00 Location: Greater London Salary: Up to 46,000 depending on experience A progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company concentrating exclusively on commercial … health & safety training. Participate in the out-of-hours On Call rota. Key Skills Demonstrate good industry knowledge across all disciplines of integrated Security and Life Safety Systems. Technically strong on electrical principles. Excellent problem-solving and fault-finding skills. Sound knowledge of relevant regulations and standards. Personal Attributes ...

CCTV Security Systems Engineer Location : London, Hackney Salary : Up to £45,000 + Van + Benefits Benefits : Company van + fuel card, Laptop and mobile phone, 24 days holiday + bank holidays, Private healthcare (post probation), Company pension, Discretionary sick pay, Training and development opportunities and Long-term ...

promote the most critically acclaimed and commercially successful music to delight and entertain fans around the world.We are currently seeking a highly skilled vulnerability engineer to join our Vulnerability Management program. They will drive resolution of all identified IT vulnerabilities in a global enterprise to ensure the smooth … while being sensitive to a wide diversity of cultural and technical backgrounds in a global business environment.**Job Functions:*** Demonstrate ability to anticipate security issues, identify emerging risks, and take initiative in vulnerability remediation without constant supervision. A track record of proactively addressing vulnerabilities and improving security processes ...

Zscaler DLP Engineer | £550-£585 per day (Inside IR35) | Fully Remote | 6-Month Initial Contract (Long-Term Programme) Our client is looking for an experienced Zscaler DLP Policy Engineer to join a major enterprise security transformation programme. This will be supporting the migration from an existing … Strong understanding of DLP testing, validation and troubleshooting If this sounds like a good fit, apply now as they're interviewing imminently! Zscaler DLP Engineer | £550-£585 per day (Inside IR35) | Fully Remote | 6-Month Initial Contract (Long-Term Programme) Oscar Associates (UK) Limited is acting as an Employment ...

startup with the stability of an established firm, fostering continuous learning, collaboration, and problem-solving. This opportunity is ideal for a senior Network Security professional looking to join an organisation known for its fast and advanced technology infrastructure. Reporting to the Head of Security, this role involves managing … infrastructure and networks within the London network security team, while working in a collaborative engineering environment where you can contribute expertise, take ownership of complex challenges, and work alongside passionate technology teams. Responsibilities: Play the lead role with the network security team for London Gather requirements , implement solutions ...

Zscaler DLP Engineer £550-£585 per day (Inside IR35) Fully Remote 6-Month Initial Contract (Long-Term Programme) Our client is looking for an experienced Zscaler DLP Policy Engineer to join a major enterprise security transformation programme. This will be supporting the migration from an existing ...

confidential Limited is seeking a Senior Platform Engineer - UNIX to join a major security programme in London with some onsite work. You will analyse vulnerabilities across a UNIX/Linux estate and drive remediation with engineering teams, prioritising by risk and business impact. Required are strong UNIX/ ...