1 to 25 of 234 Contract Security Cleared Jobs in London

Title: Cyber Security Assurance Specialist (Application Security) Client: Urenco Rate: £700 per day Location: Hybrid – Minimum 2 days per week in Paddington, London Clearance: Active SC Clearance required About the Client Urenco is a world leader in the enrichment of uranium for use in the civil … enabling the safe, sustainable use of nuclear technology worldwide. The Group CISO function is responsible for continuously developing and enhancing Urenco’s cyber security portfolio to protect the organisation, its customers, and the public. The CISO team is structured across three core areas: Governance, Risk & Compliance (GRC) Operational ...

Senior Business Analyst – Contract – 6 months – Security Cleared Our customer has a number of large-scale transformation project running over the next 12-24 months and require a team of Business Analysts to support them on these journeys. The Business Analyst must have experience in eliciting, analysing … scale transformation projects, using data and insight to influence decision-making and drive change. Senior Business Analyst’s Essential Skills & Experience: Security Cleared Business Analyst Happy to attend site 40% of their time (average 2 days per week) Ideally having worked with in Financial Services Proven background ...

Business Analyst – Contract – Hybrid - 6 months – Security Cleared Our customer has a number of large-scale transformation project running over the next 12-24 months and require a team of Business Analysts to support them on these journeys. The Business Analyst must have experience in eliciting, analysing … large-scale transformation projects, using data and insight to influence decision-making and drive change. Business Analyst’s Essential Skills & Experience: Security Cleared Business Analyst Happy to attend site 40% of their time (average 2 days per week) Ideally having worked within Financial Services Proven background working ...

SecOps Engineer Croydon (Hybrid) 6 Month Contract £500/day (Outside IR35) SecOps Engineer needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Croydon (Hybrid). Paying up to £500/day (Outside IR35). Start ASAP in Feb/March 2026. … needed to perform a key role in supporting technically complex + secure Government Cloud services programmes. SecOps Engineer with in-depth experience of Security Operations, Security Consultant, or Information Security related roles. Experience of supporting secure government Cloud migration/transformation programmes. Ensuring security ...

Security Architect - SC Cleared - Inside IR35 Location : London - 1 day on-site Length: 12 Months Clearance : Active SC Clearance IR35: Inside Rate: £700 - £800 Start Date: ASAP (Pending Clearance) Sanderson G&D are seeking a Security Architect to join an exciting Cyber and Cloud Security programme in the Public Sector. Essential Skills: Proven experience as a Security Architect Strong expertise in designing and implementing secure architectures across applications, platforms, and infrastructure. Solid understanding of security architecture patterns, zero trust principles, and Defence-in-depth strategies Experience designing security ...

Security Assurance - Security by Design SME - Government - London Hybrid - 6 month contract (inside IR35) I am looking for an experienced Security Assurance Consultant to support ongoing government programmes. This role will sit within the project delivery function, providing specialist advice on cyber security … hold British nationality with active SC clearance will be preferred. About the role: You will work closely with project managers, technical teams and security specialists to embed security into every stage of delivery. This will include assessing the security posture of projects, advising ...

Cyber Security Consultant/Security Assurance SME Summer-Browning Associates is currently supporting our central government client, who is seeking a Cyber Security Consultant for an initial 6 assignments with the option to extend. Location: London/Milton Keynes/Hybrid/Remote … ideal candidate will have an active Security clearance and a strong background in Cyber Security Assurance within a high-threat government environment. Skills and experience. Experience in producing GovAssure and Secure-By-Design assessments, including Risk Assessment Papers, Risk Treatment Plans, Risk Business Cases, and Security ...

Role: Security Architect Location: London (On-site) Start Date: ASAP Contract: Freelance Duration: 12 Months + A leading organisation within the defence sector is seeking a Security by Design Architect to join a long-term programme focused on strengthening the security posture across applications … infrastructure, and cloud platforms. This role is critical to ensuring that security principles are embedded throughout the full development lifecycle , helping teams deliver secure, compliant, and resilient systems. Candidates must be freelance contractors and have Security clearance or eligible for Security clearance ...

Security Administrator Contract: February - August Location: London (predominantly remote) Clearance: BPSS to start (SC preferred but not required if eligible) Role Overview We're looking for an experienced EMM Security Administrator to support the management and security of enterprise mobile devices and platforms. … play a key role in ensuring mobile environments remain secure, compliant, and well-governed, working closely with IT and security stakeholders across the organisation. This is a contract role offering flexible, predominantly remote working, with the opportunity to contribute to a high-profile, security-focused environment. ...

Security Architect - SC Cleared - Outside IR35 Location : London Length: Initial 6 Months Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £500 - £550 Contingency : Must be able to start within 1-2 weeks Sanderson G&D are seeking a Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensure Secure by Design principles are embedded throughout the product development lifecycle. The role focuses on assurance, architecture guidance, and risk-based decision support, enabling ...

month contract – Hybrid – SC Cleared – London – Inside IR35 Please note - SC Clearance is REQUIRED for this role Job Description:Our client is seeking a senior Data Engineer to join our Data Engineering team and play a pivotal role in shaping the strategic cloud-first data platform.As a member … development practices.• Self-motivated with a strategic mindset and a passion for driving innovation in data engineering. Apply now to the Security Cleared Business Analyst and speak with VIQU IT in confidence. Or reach out to Louise Davies on via the VIQU IT website. Do you know ...

month contract – Hybrid – SC Cleared – London – Inside IR35 Please note - SC Clearance is REQUIRED for this role Job Description: Our client is seeking a senior Data Engineer to join our Data Engineering team and play a pivotal role in shaping the strategic cloud-first data platform. As a member … development practices. • Self-motivated with a strategic mindset and a passion for driving innovation in data engineering. Apply now to the Security Cleared Business Analyst and speak with VIQU IT in confidence. Or reach out to Louise Davies on via the VIQU IT website. Do you know ...

Solutions Architect – 6 months – SC Cleared – Hybrid A financial client is looking for a Security Cleared Solution Architect responsible for producing and governing High-Level Designs (HLDs) covering system integrations, security controls, and architecture approvals. The successful Solutions Architect would be required to understand … communication protocols. Take designs through architecture governance forums Architecture Design Authority (ADA)/Architecture Review Board (ARB) for approval. Work with Cyber Security teams to ensure required security controls are included. Coordinate with internal teams (IT, Operations, Facilities, Risk, Supplier Management) on design and integration requirements. ...

Data Engineer 6 Month Contract Hybrid - 2 days per week onsite Please note: Active SC Clearance is required for this role A leading organisation within the UK financial sector is embarking on a major data ...

Cloud Infrastructure Engineer – 8 months – SC Cleared – Hybrid - London My customer is looking for an SC Cleared Cloud Infrastructure Engineer with strong cloud and Infrastructure-as-Code expertise to support the delivery of a large-scale Infrastructure Transformation project. This role requires a Security Cleared ...

Security Consultant - Central Government (SC Clearance Required) Duration: 6 Months Initial (Extensions Likely) Rate: Up to £550 per day (Outside IR35) Location: Hybrid - 1 day per week in London We are seeking an experienced AI Security Consultant to support Central Government on a high-profile contract. … This role is ideal for someone with deep expertise in AI security, risk management, and threat mitigation, particularly in government or highly regulated environments. The Role You will play a critical role in ensuring AI systems are secure, compliant, and resilient, providing expert guidance across AI projects ...

Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner ...

Cloud Delivery Lead +6 months + +Fully remote working +£70 - £79 ph Inside IR35 +SC cleared role - must hold current active clearance +Sole British - due to nature of the project Skills: +SC clearance +Cloud Delivery leader +DevOps +Azure/AWS +Stakeholder engagment We are seeking an experienced delivery ...

passion for delivering innovative, high-quality software. Live & transferrable SC clearance essential (Home Office SC preferred). If you're an SC Cleared Software Developer looking for your next contract within a secure, cutting-edge programme, I'd be keen to speak with you. Apply now or message ...

managing Azure DevOps CI/CD pipelines. Deep understanding of Azure cloud services and components. Practical experience with Docker containerisation. Knowledge of security scanning tooling (Trivy or similar). Scripting proficiency in Bash (Python is desirable). Solid understanding of Git-based version control, specifically within Azure DevOps. ...

Cleared Software Developer - C#/.Net/Azure6 months/Inside IR35 Hybrid - London We are seeking an experienced Full Stack Developer to join our high profile public sector Client on a contract basis. The role will be building a system in Azure for companies to test ...

Junior C# Developer 6-month contract London SC Cleared Inside IR35 My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry ...

Junior C# Developer – 6-month contract – London – SC Cleared – Inside IR35 My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry ...

Junior C# Developer – 6-month contract – London – SC Cleared – Inside IR35 My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry ...

join our client on an initial 6 month deal in a hybrid working basis from their site in London. *MUST BE SECURITY CLEARED* .NET DEVELOPER - INSIDE IR35 - £650 PER DAY - LONDON (3 DAYS ONSITE PER WEEK) - 6 MONTHS - FAST MOVING PROCESS - MUST HAVE SC CLEARANCE Essential Criteria … interested in hearing from candidates who have the following capabilities: Valid Security Clearance (transferable) Strong experience with C#, .NET, SQL, Angular, HTML, and JavaScript Eagerness to learn and implement new learning. Desirable Criteria: It would also be beneficial, but not mandatory, to have meet some ...