13 of 13 Contract Security Architect Jobs in the UK

SECURITY ARCHITECT, DV SECURITY CLEARANCE, AI My client, a leader in the public sector, are seeking a DV cleared security architect to work on a hybrid basis both from home and the London office. As part of the Programme Team, you will work closely with the Application Development team and other stakeholders to apply your … knowledge and experience in support of the development of the new Information Management Application. Key Tasks The post holder will be required to do the following: As Security Architect you will have the capability to deal with complex, sometimes unique situations, which will require deep technical expertise and the ability to communicate complex security concepts to both … and influence others on best practice and policy. Experience - Mandatory Experience of working on large scale Business Change and IT enabled Transformation Programmes. Experience of implementing or advising on security projects to drive down strategic security risks. Experience of working in a complex high-profile environment. Must be able to show ability to manage multiple stakeholders including large More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for askilled Financial Services Security Architect to join a dynamic IT team . If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: Financial Services Security Architect Location: Reading, UK (Hybrid 4 days onsite) Duration: 6 months Rate: £765 - 775 per day Inside IR35 We are seeking an exceptionally experienced Security Architect to join a high-profile programme within the financial services sector. This is a senior-level opportunity for a security leader with extensive experience designing and implementing enterprise-grade … security architectures across complex, highly regulated environments. The role will focus heavily on cloud security, AI/ML security, regulatory compliance, and secure-by-design frameworks for critical systems. Why This Role? Shape and deliver the security architecture strategy for enterprise cloud and AI/ML programmes. Work on cutting-edge initiatives in the financial services More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for askilled AI Security Architect to join a dynamic IT team . If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: AI Security Architect Location: Reading, UK (Hybrid 2 days onsite) Duration: 6 months Rate: £510 per day Inside IR35 We are specifically looking for Security Architect professionals who have worked in AI . This role will provide advisory and security assurance oversight to ensure guardrails are applied and followed in all AI-related projects. Why Join? Here, your work … means more: Make an impact by shaping AI security frameworks for innovative enterprise projects. Be part of challenging, future-defining programmes in AI, data, and cloud security. Collaborate with industry experts and multidisciplinary teams , while driving standards in one of the most rapidly evolving technology landscapes. The Role As an AI Security Architect , you will: Define and More ❯

Security Architect – Enterprise Networking – 6 Month Contract - £650 - £750 per day – Inside IR35 - London – Hybrid working - 3 days Onsite FryerMiles are delighted to be working with a leading Public Sector infrastructure Company based London and the Home Counties. We are seeking an experienced Security Architect with a strong understanding of Security concepts. The successful candidate … initiatives. Key Responsibilities: Ensure detailed design, interfaces align with CITO strategy. Manage stakeholder expectations regarding the design. Review and approve solutions through formal design processes. Ensure best practice for security standards are followed. Support project and operational teams with complex infrastructure issues. Essential Skills and Experience: Expertise in Windows, Linux Operating Systems Proficiency in load balancing and firewall configurations. … Strong knowledge of network security principles and technologies. Demonstrated experience in large-scale, complex IT environments. Desirable Skills: Awareness of Project Management Processes. Basic understanding of Specific Security Applications. Security Architect – Enterprise Networking – 6 Month Contract - £650 - £750 per day – Inside IR35 - London – Hybrid working - 3 days Onsite More ❯

Security Architect – Contract Global Investment Bank Overview: A leading global investment bank is seeking a highly experienced Security Architect to join their Cyber Security team. This role will play a key part in designing, developing, and implementing secure architectures across cloud, on-premises, and hybrid environments, ensuring alignment with enterprise security standards. Role & Responsibilities … Design and maintain security architectures, principles, and reference models. Review and approve technical designs to ensure security compliance. Establish and enforce secure-by-design guidelines and frameworks. Assess emerging technologies and lead security tool evaluations. Conduct security risk assessments for new initiatives. Collaborate with engineering, infrastructure, and SOC teams globally. Provide subject matter expertise, training, and … mentorship on secure design. Essential Skills and Requirements: 7+ years’ experience in security architecture. Proven hands-on experience with SIEM, Proxy, EDR, DLP, and SEG implementations. Strong expertise across cloud (AWS, Azure, GCP), networks, and applications. Familiarity with DevSecOps, zero trust, secure SDLC, and threat modelling. In-depth knowledge of Active Directory security and networking concepts. Relevant certifications More ❯

Robert Half is supporting their client, a Global Consulting Firm, in recruiting an Azure Security Architect to partner with them and their end client on large-scale transformation projects within the security space to start at the beginning of February 2025 until the end of 2025 initial contract to help with a azure migration for a large … Rate: £585 per day plus 12.07% holiday pay ( Employer's NI and tax deducted at source (unlike umbrella companies, which deduct at source and charge admin fees)) The Azure Security Architect must have: Extensive experience as a Security Architect in large-scale Financial Services organisations. Proven expertise in designing and implementing secure architectures within Azure public … cloud solutions. Strong knowledge of securing Azure infrastructure, including identity and access management, network security, and data protection. Comprehensive understanding of security architecture frameworks and best practices (e.g., SABSA, TOGAF). Hands-on experience with security tools and processes, such as SIEM, vulnerability management, and incident response within Azure environments. The ability to engage and communicate effectively More ❯

Role: Senior Security Architect Duration: 26/02/2026 - Potential for Extension Location: Southampton - Hybrid - 2 Days P/Week Rate: £693 P/Day - Inside IR35 - UMB Clearance Requirement: Must have 5 years unbroken UK residency. Transferrable/HO clearance is preferred but not required. Job Description This role will act as a senior security architect on a large multi-million, multi-year programme into a UK Central Government department. Required Skills: Strong understanding of Public Sector Security Understanding of Cabinet Office "Secure by Design" Strong understanding of: Enterprise risk Infrastructure Security Identity and Access Management Cloud Security Container Security Palo Alto offerings Data Security DevSecOps PKI Ability More ❯

Cyber and Security Architect – Healthcare The Cyber and Security Architect will define and evolve security architecture across complex digital, clinical, and smart technology environments. They will ensure systems are secure, resilient, and compliant with national standards, acting as the senior authority on cybersecurity and embedding security into all layers of digital transformation. Key Responsibilities … Develop and maintain enterprise security architecture across digital, clinical, and smart systems. Lead governance processes including design reviews, risk assessments, and compliance assurance. Align security with organisational goals, national standards, and digital health strategies. Embed secure-by-design principles into transformation programmes and operations. Monitor threats, assess vulnerabilities, and recommend innovative solutions. Produce and maintain security standards … patterns, and threat models. Mentor teams and build organisational security capability. Ensure compliance with regulations such as GDPR, ISO 27001, and NHS DSPT. Skills & Experience Significant experience in security architecture within large, complex organisations. Knowledge of healthcare IT, smart technologies, interoperability, and cloud platforms (AWS/Azure). Familiarity with key standards: NIST, ISO 27001, Cyber Essentials, NHS More ❯

Job Title: IT Security Architect Contract: Contract role Location: Hybrid - Based in Plymouth or Exeter Sector: Energy & Utilities About the Role We're working with a leading organisation at the heart of the UK's energy transition-powering the move toward a cleaner, greener future. They're currently seeking an experienced IT Security Architect to support … digital and cloud transformation projects. This is a hybrid contract role with on-site presence expected in Plymouth or Exeter . You'll play a key part in ensuring security is embedded across IT platforms, helping to safeguard systems that are essential to the UK's energy infrastructure. What You'll Be Doing Define and own security architecture … for key IT projects across cloud and on-premises environments. Provide security expertise and direction to delivery and engineering teams. Drive secure-by-design principles and ensure compliance with internal and industry security standards. Conduct 1st-line cyber risk assessments and supply chain assurance for third-party vendors. Review supplier contracts to ensure appropriate security clauses are More ❯

Position: Senior Security ArchitectLocation: London twice a weekDay Rate: £600-£660 inside IR35Security Clearance: SC Cleared We're hiring a Senior Security Architect to support a major multi-million-pound transformation programme within a UK Central Government department. This is a hands-on, high-impact role shaping secure, scalable solutions across complex infrastructure. Key Skills: Deep understanding … of Public Sector Security and Cabinet Office Secure by Design Enterprise Risk Infrastructure & Cloud Security Identity & Access Management Container Security & DevSecOps Data Security, PKI, Palo Alto technologies Strong communicator with the ability to present complex issues in plain English to senior stakeholders Collaborative team player with a proactive, hands-on approach to design and review If More ❯

WAF & Application Security SME Contract: 6 Months Day Rate: £650 (Inside IR35) Location: Fully Remote (UK-based) We’re seeking a skilled WAF & Application Security Specialist to join a key client engagement. This role focuses on enhancing Web Application Firewall (WAF) capabilities across multiple platforms, with a strong emphasis on efficacy testing, rule creation, and tuning. Key Responsibilities … Design and implement custom WAF rules to address security gaps Conduct detailed log analysis to identify and mitigate false positives Support DevSecOps pipeline integration and automation of efficacy testing Advise on web/API attack vectors and mitigation strategies Provide SME input on WAF PoCs, new features, and cost-effective solutions Maintain clear documentation of tuning procedures and configurations … Experience Required: Strong background in SOC, AppSec, or Ethical Hacking Deep understanding of OWASP Top 10 and web security principles Hands-on experience with WAF platforms (e.g. Akamai, F5, AWS, GCP) Skilled in log analysis tools (e.g. Splunk, Wireshark) Excellent problem-solving and communication skills More ❯

new programmes and projects go live in the coming months. What Youll Bring Strong experience in AWS cloud architecture, including designing, building, and optimising cloud solutions. Expertise in cloud security, networking, and infrastructure-as-code tools (e.g., Terraform, Ansible, Kubernetes). Hands-on experience in migration planning, governance, and cost optimisation in complex, secure environments. Active SC or DV … Government, Defence, or other secure sectors. Commitment to completing Google Cloud Skills Boost training independently to align with client project requirements. Desired Skills AWS certifications (e.g., AWS Certified Solutions Architect Associate or Professional). Exposure to multi-cloud environments or any prior GCP experience (desirable but not essential). Knowledge of DevOps, CI/CD pipelines, or container orchestration More ❯

Solutions Architect - AWS/Kafka/Security/Agile Location: Leicester (onsite ideally, 5 days per week) Contract: 6 months (ongoing) Start Date: Early October 2025 (provisional) Day Rate: Up to £500/day (Inside IR35) About the Role Endeavour Recruitment, on behalf of our client, is seeking an experienced Solutions Architect to join a major large … The successful candidate will play a key role in designing and delivering secure, scalable solutions, with a strong focus on AWS cloud architecture, Kafka for Real Time streaming, and Security best practices within an Agile environment. Key Responsibilities Design and implement scalable cloud-based solutions on AWS. Lead solution architecture for Real Time data streaming using Kafka. Ensure solutions … adhere to security best practices and compliance requirements. Collaborate with cross-functional Agile teams to drive delivery. Act as a strong communicator between stakeholders, technical teams, and business units. Support ongoing architectural improvements and provide technical guidance. Skills & Experience Required Proven experience as a Solutions Architect. Strong hands-on expertise with AWS cloud services. Solid experience with Kafka for More ❯