24 of 24 Contract Security Engineer Jobs in London

Security Engineer 6-Month Contract | £700-£800 per day (Umbrella) Hybrid Working | Midlands-based office visit approximately once per month The Opportunity We're supporting a leading organisation operating within a highly regulated and nationally significant environment as they continue to build and mature a new Microsoft cloud … security estate. This is a hands-on Security Engineer position suited to someone who enjoys improving security posture, implementing controls and solving security challenges in an evolving environment. You'll play a key role in strengthening the organisation's cyber security capabilities while helping ...

Security Engineer (Site Reliability Engineering) x2 Location: UK (Hybrid, London 3 days per week) Security Clearance: Active SC Clearance Required Contract Length: 6-18 Months Rate: £545-£590 per day (Inside IR35) Positions Available: 2 About the Role We are seeking two experienced Security Engineers … join a specialist consultancy delivering cyber security services across a portfolio of government projects and digital transformation programmes. This role is ideal for security professionals with strong experience in security engineering, platform security, enterprise security architecture, and operational resilience. You will play a pivotal role ...

PRINCIPAL SECURITY ENGINEER UP TO £900 Day Rate ( Outside IR35 ) - 6 Month Renewable ( 2Year Projected Contract ) Hybrid Working SECURE has Strategically Partnered with a leading consultancy to support a Global FinTech Leader operating under strict Regulatory Frameworks They are looking for an experienced P rincipal Security Engineer to provide Credible, Hands-On Technical Leadership to a Team of Engineers for the Design, Engineering, Implementation of their Network & Infrastructure Security Capabilities with Architecture, Automation, Operational Ownership & Stakeholder Engagement. Their current Strategic Technologies include Imperva WAF & DDoS , ExtraHop NDR & Illumio Micro - Segmentation . Experience across these technologies ...

Security Engineer | 6 months initially | London | 3 days per week onsite initially, with potential to reduce to 2 days | £750 per day | Inside IR35 We're looking for an experienced Security Engineer to join a large enterprise environment, supporting both secure-by-design initiatives and security platforms. This is a hands-on role sitting across security architecture, engineering and delivery. You'll work closely with technology teams to build security into projects from the outset, review technical designs, support security assurance activities and help improve the effectiveness of security tooling ...

Cloud Security Engineer Contract | Remote (UK Based) | £450 - £550 per day (Inside IR35) | 12-Month Contract Your New Company An exciting opportunity has arisen for an experienced Cloud Security Engineer to join a leading consultancy supporting a large-scale enterprise cloud environment. You'll join … collaborative security team responsible for enhancing cloud security capabilities, strengthening cyber resilience, and driving continuous security improvement across modern cloud platforms. Your New Role As a Cloud Security Engineer, you will play a key role in maintaining and optimising cloud security operations across ...

Network Security Engineer Initial 6-month Contract Remote working £400 - £475, Outside IR35 We're looking for an experienced Network Security Engineer to support security transformation and technology projects within a large enterprise environment. The role will focus on implementing and enhancing network security solutions, supporting secure cloud and container environments, and working closely with technical teams and stakeholders to ensure security requirements are met across business-critical platforms. Key Responsibilities: Implement and support network security technologies and controls Support container and cloud security initiatives Work across the Software Development ...

Role: Senior AI Security Engineer Location: London (Hybrid) Duration: 6 Months Day rate: £600 - £650 Inside IR35 About the Role We are looking for a Senior Security Engineer - AI to play a critical role in designing and embedding security controls across AI-driven and agentic … systems. You will ensure secure-by-design principles are applied throughout the software development lifecycle while helping shape and deliver our reimagined Information Security vision. This role will focus on the design, testing, piloting and deployment of security solutions that support the automation of security processes ...

Senior Azure Engineer - Azure application, DevOps & security Engineer - SC Cleared Senior Azure Application, DevOps & Security Engineer Location: London (TS) Contract: Temporary Duration: 02 November 2026 - 30 April 2027 Positions: 2 Rate: £385 per day Clearance: SC Clearance required Working: 50% onsite Role Overview … seeking a Senior Azure Application, DevOps & Security Engineer to support a major technology programme within a regulated environment. This is a hands-on engineering role , focused on productionising an existing application hosted on Azure App Service and establishing a secure, reliable and repeatable Azure platform. You will ...

Security Engineer (Akamai) Rate - £500 - £600 Inside IR35 Duration - 6 months initial Location - Surrey - Twice a week on site We're supporting a major organisation looking for a Cyber Security Engineer to join its growing security team. You'll play a key role in protecting … customer facing applications, APIs and internet facing services, taking ownership of web and API security controls while helping to strengthen the organisation's overall security posture. Key Responsibilities: Manage and optimise Akamai WAAP configurations, WAF policies, security rules and exceptions - Administer, maintain and enhance Web Application Firewall ...

Security Engineer Contract Details Initial 6-month contract 4 days per week onsite in London £400-£450 per day (INSIDE IR35) We're working with a leading financial services organisation seeking an experienced IAM Security Engineer to join a high-performing cloud security team. This … across large-scale cloud environments. Key Responsibilities Design and implement IAM roles, policies and controls across AWS and/or GCP environments. Collaborate with security, infrastructure, engineering and application teams to deliver secure cloud services. Develop automation and self-service capabilities for identity and access provisioning. Deliver IAM solutions ...

Mobile Application Security Engineer - Contract Location: London - Hybrid, 2 days per week onsite Contract: 6 months Rolling IR35: Inside IR35 We are looking for an experienced Mobile Application Security Engineer to join a major mobile security programme, helping secure large-scale Android and iOS applications … . Key Skills & Experience Strong Mobile Application Security experience Android & iOS security expertise Mobile penetration testing Threat modelling & mitigation techniques Hands-on mobile application security assessments Experience developing and maintaining penetration-testing tools and scripts In-depth knowledge of mobile application security standards Understanding of authentication ...

Security Detection Engineer London (Hybrid) £600-£750 per day (Inside IR35) Initial 6-Month Contract We are looking for an experienced Security Detection Engineer to take ownership of detection engineering, and threat hunting across Azure and GCP environments. This is a hands-on opportunity … security professional with strong SIEM, cloud security, and automation expertise who can operate independently in a fast-paced environment. Key Responsibilities Detection Engineering & SIEM Uplift Design and implement detection rules in Datadog (or Sentinel/SIEM equivalent) Support UEBA (User & Entity Behaviour Analytics) to catch compromise early ...

Security Engineer 6 months initially London 3 days per week onsite initially, with potential to reduce to 2 days £750 per day Inside IR35 We're looking for an experienced Security Engineer to join a large enterprise environment, supporting both secure-by-design initiatives and security platforms. This is a hands-on role sitting across security architecture, engineering and delivery click apply for full job details ...

Security Engineer (DevSecOps) Rate - £550 - £650 Inside IR35 Duration - 6 months initial Location - London once a week on site Reports to: Head of Security Architecture and Engineering The role: This is a hands-on engineering role focused on building security into software as developed and deployed. … work across three workstreams alongside three Senior DevSecOps Engineers. You'll pick up work where it's most needed, keep security consistent across all three workstreams and make sure nothing falls between them. It suits a software, DevOps or platform engineer who has already built security into ...

Security Engineer Contract Details Initial 6-month contract 4 days per week onsite in London £400-£450 per day (INSIDE IR35) We're working with a leading financial services organisation seeking an experienced IAM Security Engineer to join a high-performing cloud security team click ...

Security Service Engineer - CCTV/Door Entry/Access Control Systems (IMMEDIATE START) Security Service Engineer Contractor (Door Entry/Access Control/CCTV) South East London | Long Term Contract | Immediate Start | Excellent Rate We are looking for an experienced Security Service Engineer … Offer: Long term contract providing consistent, ongoing work Excellent rate of pay Varied site work across South East London If you're an experienced Security Service Engineer looking for stable, long-term contract work at a great rate and can start immediately, apply now or get in touch ...

PRINCIPAL SECURITY ENGINEER UP TO £900 Day Rate ( Outside IR35 ) - 6 Month Renewable ( 2Year Projected Contract ) Hybrid Working SECURE has Strategically Partnered with a leading consultancy to support a Global FinTech Leader operating under strict Regulatory Frameworks They are looking for an experienced P rincipal Security Engineer ...

Security Automation and AI SOC Engineer ( Torq, Tines, Swimlane) Retail Hybrid: London (2 days per week) 6 months £750 per day In short: We're looking for someone who will understand both how to build automation and how to embed the operational processes, governance and ways of working … required for successful AI adoption within a SOC. This is not a traditional SOAR administration role. The focus is on transforming Security Operations through automation, process optimisation and intelligent adoption of AI. Essential: Experience designing an AI adoption strategy for a SOC. In full: We are seeking an experienced ...

Security Detection Engineer London (Hybrid) £600-£750 per day (Inside IR35) Initial 6-Month Contract We are looking for an experienced Security Detection Engineer to take ownership of detection engineering, and threat hunting across Azure and GCP environments. This is a hands-on opportunity … security professional with strong SIEM, cloud security, and automation expertise who can operate independen click apply for full job details ...

Senior DevSecOps Engineer | Security, Automation & CI/CD A major global financial organisationare improving their technology estate for a critical systems and are seeking a Senior DevSecOps Engineer with a strong focus on security, automation and software delivery. The role will involve embedding security practices … supporting CI/CD platforms and implementing solutions for identity, access, secrets and certificate management. The successful candidate will have experience working with enterprise security controls and DevSecOps practices, alongside strong technical capability across automation and CI/CD tooling. Key qualifications and experience: 8+ years experience in DevOps ...

Security Engineer (DevSecOps) Rate - £550 - £650 Inside IR35 Duration - 6 months initial Location - London once a week on site Reports to: Head of Security Architecture and Engineering The role: This is a hands-on engineering role focused on building security into software as developed and deployed ...

OpenAI Engineer (Cyber Security) - SC Cleared Remote | SC Cleared | Up to £445 per day (IR35) Are you passionate about applying cutting-edge AI technologies to solve real-world cyber security challenges? We are looking for an experienced OpenAI Engineer (Cyber AI) to play a key role … enabled cyber defence within a large public sector environment. This is an exciting opportunity to work at the intersection of Generative AI , Cyber Security Operations , and Innovation , developing intelligent solutions that enhance Security Operations Centre (SOC) capabilities. Working alongside Solution Architects, Business Analysts and Cyber Security specialists ...

Spencer Rose is urgently seeking 3 x Mobile Security Engineers for our Banking client, located in London or the South West. 6+ month rolling contract to start ASAP Inside IR35 - Negotiable Day Rate London or Bristol - 2 days a week in the office is mandatory ASAP start 6+ month … contract This role will be pivotal in building, delivering, and driving the security of our clients mobile platform. The key aspect of this role is the design and delivery of a world-class security framework, including associated services (penetration testing, research, consultancy etc.). What we need from ...

CCTV & Access Control Installation Engineer Location: Central London and surrounding London boroughs Contract: 12+ months We are recruiting experienced CCTV and Access Control Installation Engineers for a long-term security installation programme across Central London and the surrounding boroughs. The work will be undertaken within occupied and operational … testing of CCTV and access-control systems. Key responsibilities Install cable tray, basket, trunking and conduit in plastic and metal Install and route security cabling Install and terminate CCTV cameras and associated equipment Install and terminate access-control devices and peripherals Label and test completed installations Conduct device power ...