10 of 10 Contract Security Posture Jobs in London

Security Resilience Consultant Rate: £500 - £550 per day (Inside IR35) Duration: 6 months initial Location: London - 2 days per week on-site Role Overview: We are seeking a hands-on Security Resilience Consultant to support and strengthen security controls across a regulated technology environment. This role would … suit someone who has worked within a medium sized regulated business, where security teams are lean, responsibilities are broad and individuals are expected to balance analysis, delivery and operational ownership. You will focus on the effectiveness of technical security controls, supplier and SaaS security posture ...

Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London/Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture … governance. This role will ensure our cloud platforms are secure, compliant, and resilient by implementing best-in-class security practices across AWS environments. Leveraging your expertise in cloud technologies and best practices, you will work closely with tenants to architect, implement, and optimise solutions. You will collaborate with cross ...

Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London/Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture … governance. This role will ensure our cloud platforms are secure, compliant, and resilient by implementing best-in-class security practices across AWS environments. Leveraging your expertise in cloud technologies and best practices, you will work closely with tenants to architect, implement, and optimise solutions. You will collaborate with cross ...

proactive, hands-on Security Consultant looking to make a real impact in a major technology transformation? Here's your chance to join a leading UK Bank on an exciting 6-month contract, helping modernise their tech stack while maintaining trust and security at every step. About the Role … will act as the security lead embedded within an application development delivery team, working across a complex hybrid environment including Java/React, J2EE microservices, RPG/JSP on z/OS, and API-driven architectures. Your mission: enable fast, secure delivery by uplifting application security practices, driving ...

Cloud Security Engineer (Contract) We are recruiting for an experienced Cloud Security Engineer to support complex, enterprise-scale cloud environments. This is a hands-on role focused on cloud security engineering, DevSecOps, and secure cloud architecture across multi-cloud platforms. You will work closely with platform, DevOps … architecture teams to design, implement and enforce cloud security controls, guardrails and policies across AWS, Azure and GCP environments. Key Responsibilities Design and engineer cloud security solutions across multi-cloud platforms Develop and implement security guardrails, policies and standards Embed security into CI/ ...

Network Security Consultant Contract: 12 months Rate: £600-£700 per day (Outside IR35) Location: London/Hybrid (1-2 days per week on-site) Sector: Public Sector Security Clearance: SC Cleared (mandatory) 83zero are partnered with a leading cyber security consultancy who are looking for an experienced … Next-Generation Firewalls) and Panorama. This is a senior, hands-on consulting role working across complex, enterprise-scale environments, delivering secure and resilient network security solutions. Please only apply if you have SC Clearance Role Overview You will be responsible for the design, implementation and ongoing improvement of Palo ...

strategic priority for the company, ensuring secure and reliable communications for Emergency Services where availability can be a matter of life or death. Security is fundamental to the ESN, requiring robust governance and assurance to maintain the confidentiality, integrity, and resilience of the network against a wide range … cyber and physical threats.As an ESN Cyber Security Governance & Assurance SME, you will help lead the delivery of security governance, compliance, and risk management across the ESN programme. This includes implementing ISO27001 - compliant security strategies, managing contractual security obligations, and ensuring adherence to frameworks such ...

Engineer - Microsoft Defender Security Operations 3 months London - hybrid Inside IR35 - Umbrella only Role Overview We are seeking an accomplished IT Engineer with specialist expertise in the Microsoft Defender security ecosystem. The successful candidate will strengthen cyber defence across endpoints, identities, cloud services, and hybrid infrastructure. Key Responsibilities … Security operations and threat defence Manage and optimise Microsoft Defender across Endpoint, Identity, Cloud Apps, Office 365, and Cloud Security Posture Management. Monitor alerts and conduct threat investigations. Support incident response with containment and remediation. Conduct proactive threat hunting. Platform administration and governance Configure policy baselines ...

aligned with industry best practices and compliance frameworks. Key Responsibilities Produce High-Level and Low-Level Designs, build guides, and ensure solutions adhere to security principles such as Secure by Design and recognised frameworks. Design and oversee secure, multi-tenant data centre networks, advanced routing, and robust security … with hardening standards. Drive Infrastructure as Code adoption for streamlined deployment and management. Core Technical Expertise Modern data centre networking and routing protocols. Network security architecture and high-grade security devices. Private cloud and hyper-converged infrastructure. Software-defined networking and secure multi-tier environments. Senior-level Linux ...

Title: Business Process Analyst - Cyber Security Contract Daily Rate: Up to £400 - inside IR35 via umbrella Contract Length: 3 Months initially Location: Hybrid Working - 3 days in either London, Birmingham, Manchester or Bristol Are you ready to take your expertise in business process analysis to the next level … client is looking for a skilled Business Process Analyst specialising in Cyber Security to join their team on a temporary basis. In this role, you will play a crucial part in developing a new overarching cybersecurity controls framework that will unify processes across the organisation. Role Overview: The primary ...