10 of 10 Contract Cybersecurity Jobs in Oxfordshire

Cyber Security analyst Until December £45 - £50/Hr Inside IR35 Oxfordshire Clearance: SC We are seeking a Cyber Security Analyst for our Government client based in Oxfordshire. This role will be office based 2 days per week and the remainder remote. The Cyber Security analyst role will … service of the role it will now be based on an Umbrella solution. Clearance: SC Role Profile We are seeking an experienced OT Cyber Security Analyst to support and strengthen cyber security across industrial and operational technology environments. This role focuses on securing critical systems through the deployment, management ...

reviews, embedding requirements from project inception. Collaborate closely with senior leadership to ensure architectural decisions support strategic priorities and business growth. Ensure compliance with cybersecurity standards and regulatory requirements pertinent to defence projects. Qualifications & Skills: Proven extensive experience leading architecture in large-scale defence, aerospace, or digital transformation programmes (minimum ...

across cloud, enterprise, and integrated technology solutions Assess and validate technical proposals from delivery partners and suppliers Ensure all solutions meet required standards for cybersecurity, resilience, scalability, and interoperability Shape architecture strategy within RFPs, procurement activities, and delivery governance processes Collaborate with senior leadership and stakeholders across multinational programmes Promote ...

solution quality, and embed best practice design principles within the digital portfolio. Your role ensures all digital systems meet required standards for interoperability, resilience, cybersecurity, and long-term scalability. Key Responsibilities: Provide strategic leadership to the Digital Architecture team, ensuring clear direction and strong technical governance. Define, own, and evolve ...

issues, conducting deep investigations, remediating threats and ensuring that policies, configurations and controls remain robust and resilient. Your work will involve collaborating closely with cyber security, infrastructure, networking and service delivery teams, ensuring that new services and configurations are delivered securely and aligned with modern best practice. This role will ...

Role: OT Cyber Security Analyst Location: Culham - 2 days per week on site (hybrid) Contract length: Until 18/12/2026 Day rate: Approx. 50/hour (Umbrella) or 36.43/hour (PAYE) IR35: In scope This role sits at the heart of operational technology security within critical infrastructure … months is required (no flexibility on this). This is a strong opportunity for someone who wants to work at the intersection of OT, cyber security and critical national infrastructure, with the stability of a contract running to the end of 2026. ...

IR35: In Scope Rate: 50/hr Umbrella Clearance: Active SC or lapsed within 12 months Role Overview We are seeking an experienced OT Cyber Security Analyst to support the security, monitoring, and continuous improvement of Operational Technology environments within a critical infrastructure setting. This role combines hands … strategies Knowledge of OT networks, segmentation, and industrial protocols SIEM/SOC integration experience in OT environments Strong understanding of: IEC 62443 NIST Cybersecurity Framework ISO 27001 UK CAF framework Experience with OT risk assessments and gap analysis Strong communication and documentation skills Max 2-week notice period Desirable ...

Title: Cyber Security Assurance Specialist Location: Culham, UK (23 days/week on site) Type & Duration: Contract |6+ Months Contract with InsideIR35 Job Description: Role Overview: A cross-functional role combining advisory and hands-on responsibilities. Focus areas include security assurance, risk management, architecture review, vulnerability management, cyber defence … workflows & change control Secure software supply chain & CI/CD security Threat intelligence, CVEs, CVSS interpretation Strong stakeholder communication & reporting skills Desirable: Degree in Cybersecurity, IT, or STEM Security Assurance certifications (CCP, SIRA) Professional security certifications (CISSP, SSCP, CISM, CRISC, CCSP, SABSA, GIAC) Experience in regulated/government environments, research ...

information. Good command of the English language, including creating reports, documents, and other written materials. Desirable Qualifications: A bachelor's degree in computer science, Cybersecurity, or a related field. Certified Scrum Product Owner (CSPO) or equivalent. Certified Information Systems Security Professional (CISSP). Prior experience in IAM, Cybersecurity, IT infrastructure ...

Title: Cyber Security Assurance Specialist Location: Culham, UK (23 days/week on site) Type & Duration: Contract 6+ Months Contract with InsideIR35 Job Description: Role Overview: A cross-functional role combining advisory and hands-on responsibilities click apply for full job details ...