12 of 12 Permanent Security Architecture Jobs in Doncaster

Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and strive for continuous improvement. The OCI Offensive Security group works as a team. We don't fit people into predefined roles. We bring together the right people who enhance team ...

Role Title: Cyber Security Architect Duration: contract to run until 31/07/2026 Location: Remote Clearance required: Active SC and NPPV Clearance is Necessary Role purpose/summary We are looking for an experienced Cyber Security Architect to lead security reviews of tenant designs … collaborate with client security teams to ensure all platforms meet stringent security requirements. This role is critical in preparing environments for secure onboarding and aligning with enterprise and regulatory standards. Key Skills/requirements Tenant Design Review Assess and validate cloud tenant architectures for compliance with security ...

Company – Our client is a premier cybersecurity services company that partners with Fortune 500 and mid-sized enterprises to provide expert security consulting, threat intelligence, and managed services. Recognized for deep technical expertise and a client-first approach, they are a trusted advisor for modern enterprise security programs. … Title - AI Application Security Architect Location – Remote in the United Kingdom Role Type – Contract Must Have Skills: Strong background in application security, cloud security, or security architecture Hands-on experience with securing AI/ML systems, including LLMs, APIs, RAG pipelines, and vector stores Deep ...

client are urgently looking for a Security Architect for a fully remote 6 month contract (Outside IR35). The Security Architect plays a critical role in designing, implementing, and maintaining robust security frameworks and solutions within our professional services business. This role ensures that all projects … services adhere to the highest security standards, effectively balancing business objectives with risk mitigation strategies. You will collaborate with stakeholders across the organisation to define security requirements, advise on best practices, and support leadership in managing security-related challenges, compliance requirements, and emerging threats. What ...

Security Solutions Architect – SC Cleared - Data Centric Security, Zero Trust Location: Corsham/Northwood - Full Remote working with occasional visits Clearance: Active SC clearance required Sector: Defence/National Security Coltech are supporting a major Defence programme and we're looking for an experienced hands-on Security Architect who has specialised and gained experience specifically in data-centric security with attribute-based access control and SAML-based (or similar) identity enforcement, federation of trust and key management, all in a zero trust architecture. Knowledge of multi-level cross domain security gateways in a defence ...

Title: AWS Security Architect Location: Fully Remote Employment Type: 9 month contract (View to go perm) Rate: £500 - £550 per day (Inside IR35) Start Date: Immediate Industry: IT Services & Consulting We're supporting a large-scale AWS transformation programme and are looking for an experienced AWS Security Architect … take ownership of cloud security across design, implementation, and migration. This is a hands-on role at the centre of a major AWS estate build, including Landing Zones, IAM design, security guardrails, and large-scale workload migration. AWS Security Architect – Key Responsibilities Designing and embedding AWS security ...

Title: Senior Cyber Security Architect - Pre-sales Remote (UK-based) £90,000 Base Salary + OTE Excellent Benefits Must have MSP, Reseller, or Channel experience Why Join Us? We are one of Europe's fastest-growing cloud and security solutions providers—on a mission to empower businesses … Stability: Recognised among the fastest-growing tech firms in Europe, we offer exciting career momentum and long-term stability. Industry Recognition: Award-winning Microsoft Security Partner and a top-tier partner with major vendors like VMware and Veeam. Global Reach: With teams across the UK, Ireland, Europe, South Africa ...

VMware vDefend Architect to lead the design, deployment, and operationalization of VMware NSX‐based security controls, with emphasis on Distributed Firewall (DFW) and Advanced Threat Protection (ATP). This role will drive two parallel workstreams: (1) architecture and rollout of ATP security features (e.g., IDS/… malware prevention, threat scenarios, dashboards) and (2) the end‐to‐end vDefend security posture across infrastructure, applications, and identity—translating business risk into enforceable, scalable policies and operational metrics. 3-month contract to start in January Remote role Inside IR35 Deliverables High‐level & low‐level designs (HLD/ ...

Identity Security Architect – Kerberos & Authentication Discovery MUST HAVE VALID ACTIVE SC CLEARANCE (Hybrid) £660/day (Inside IR35) We're looking for an Identity Security Architect with deep Kerberos and IAM/password lifecycle expertise to lead a focused discovery of our authentication landscape. You'll assess current … state architecture, uncover risks, and design clear, logical recommendations to strengthen authentication and password management across a complex enterprise. Key Responsibilities Lead a structured discovery of authentication, Kerberos, and password management processes. Analyse and document existing Kerberos implementations across AD, Windows, and Linux. Map application and service dependencies, highlighting ...

optimisation of complex full-stack Amazon Connect solutions. You'll play a pivotal role in guiding customers through sophisticated contact centre transformations, from architecture and automation to AI-driven customer experiences. Why You'll Love It Deliver next-generation contact centre solutions for enterprise clients Collaborate with leading experts … Communications Specialist certification Amazon Connect Developer Specialist certification Any AWS Associate-level certification (working towards Professional level preferred) Deep technical understanding of Amazon Connect architecture and CX ecosystems Strong communication and leadership skills Nice to Have Python or JavaScript development experience Advanced use of Infrastructure as Code Knowledge ...

related certifications • Exposure to SAP Cloud Foundry, Extension Suite, or Integration Suite • Experience with C#, Visual Studio, Eclipse, or MS SQL • Awareness of SAP security architecture and cloud compliance standards Location & Working Model • Flexible working available: South West on-site, hybrid, or fully remote • Initial onboarding period ...

including AI—to enhance our offerings and meet the evolving needs of teachers and students. Oversee the development and maintenance of our IT infrastructure, security architecture, and compliance processes. Collaborate closely with the CEO, acting as the technical face of the charity to key stakeholders and philanthropic investors. ...