Cambridgeshire, United Kingdom Hybrid / WFH Options
La Fosse Associates Limited
DV SecurityConsultant We are seeking an experienced Contract SecurityConsultant with active DV clearance to support high-assurance UK Government and Defence projects. The ideal candidate will bring deep expertise across Security Architecture, Engineering and secure system design, contributing to the delivery of robust and compliant solutions in sensitive and mission-critical environments. Day … Rate: £800 - £900pd IR35 Status: Outside Duration: 6 months initially Travel: 4 days a week in Cambridgeshire Office (1 day WFH) Clearance Level: Active DV This SecurityConsultant will have the previous following experience: Design and implement secure systems for classified and unclassified networks, assess vulnerabilities, apply risk mitigation strategies, and validate security posture to meet baseline … compliance and operational requirements Partner with engineering teams, customers, and government agencies to develop security policies, operational processes, technical designs, and ensure integration with SIEM and monitoring systems. Demonstrated proficiency in network/system security (Firewalls, IDS/IPS, micro-segmentation), IAM (RBAC, ABAC, JWT), secure coding practices (OWASP, SANS), and hands-on experience with tools like Trellix More ❯
Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
La Fosse
DV SecurityConsultant We are seeking an experienced Contract SecurityConsultant with active DV clearance to support high-assurance UK Government and Defence projects. The ideal candidate will bring deep expertise across Security Architecture, Engineering and secure system design, contributing to the delivery of robust and compliant solutions in sensitive and mission-critical environments. Day … Rate: £800 - £900pd IR35 Status: Outside Duration: 6 Months initially Travel: 4 days a week in Cambridgeshire Office (1 day WFH) Clearance Level: Active DV This SecurityConsultant will have the previous following experience: Design and implement secure systems for classified and unclassified networks, assess vulnerabilities, apply risk mitigation strategies, and validate security posture to meet baseline … compliance and operational requirements Partner with engineering teams, customers, and government agencies to develop security policies, operational processes, technical designs, and ensure integration with SIEM and monitoring systems. Demonstrated proficiency in network/system security (firewalls, IDS/IPS, micro-segmentation), IAM (RBAC, ABAC, JWT), secure coding practices (OWASP, SANS), and hands-on experience with tools like Trellix More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Deloitte LLP
at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We're growing our teams across … in collaboration with cross-functional teams. Create responsive user interfaces using modern front-end technologies and frameworks. Develop secure and efficient server-side logic, utilizing languages and frameworks. Implement security best practices, ensuring compliance with government regulations. Conduct regular security assessments and collaborate to address vulnerabilities. Develop and maintain well-documented RESTful APIs for seamless system communication. Work … effectively with non-technical stakeholders for feedback and alignment with project goals. Connect to your skills and professional experience All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting level. Candidates will have hands-on experience with one or more technologies (or equivalent) relevant to these areas: Essentials skills: Strong skills in server-side More ❯