17 of 17 Remote/Hybrid Contract Security Posture Jobs

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 ...

Physical & Personnel Security Lead - Inside IR35 - SC Cleared The Physical & Personnel Security Lead is responsible for ensuring robust protection of people, facilities and sensitive assets within a secure defence programme. The role owns physical security controls, personnel security processes, and assurance activities supporting classified operations. This … position plays a critical role in safeguarding programme integrity across facilities, workforce and supply chain interfaces. Key Responsibilities Lead physical security strategy and controls across secure sites Oversee personnel security processes, including access controls and clearance compliance Ensure facilities and operating environments meet defence security requirements Conduct ...

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 ...

role is crucial for enhancing threat detection capabilities and requires a blend of technical expertise and collaboration skills. If you have a passion for security engineering and are ready to make an impact, we want to hear from you! What You'll Be Doing: SIEM Solution Development:Collaborate with … security analysts and architects to design and implement SIEM solutions using Elasticsearch. optimise SIEM rules, alerts, and dashboards to ensure efficient threat detection. Collaboration:Work closely with team members to drive key security objectives forward. You'll also be responsible for presenting findings and writing documentation tailored ...

Analyst Work Location: TCS Reading Mode of Working: Hybrid Hybrid Requirement: 4 days The Role Seeking a experienced SOC L2 Analyst to strengthen our Security Operations Center. As a Tier 2 CERT Analyst, Candidate will do the investigation and remediationof security incidents using tools such as Splunk … defender and other security stacks. The ideal candidate will have expertise in monitoring and analyzing security incidents in SOC. Your Responsibilities (Up to 10, Avoid repetition) 1. Incident Detection and Response Lead investigations and remediation of complex security incidents, including malware infections, data breaches, and advanced persistent ...

Description – SIEM Application Engineer Job Overview Job Title: SIEM Application Engineer Team: Security Engineering Location: Flexible/Hybrid Hours: Full Time - Contract 3 Month Duration Role Summary The SIEM Application Engineer is responsible for the design, deployment, management, and optimisation of Security Information and Event Management (SIEM) platforms … incident response capabilities across enterprise environments. This role focuses on building and maintaining scalable SIEM solutions—primarily leveraging Elasticsearch-based technologies—to support security operations, regulatory compliance, and continuous improvement of organisational security posture. Why This Role Matters SIEM platforms are a core component of modern security ...

technical issues, diagnosing and resolving problems beyond Level 1-2 capability Typical escalations include advanced Azure AD/Entra ID and Intune synchronisation issues, security posture configuration, network connectivity challenges, and patching failures Project Delivery Lead and deliver client projects end-to-end, from design through to implementation … handover, including: On-premise to Azure migrations (Azure Virtual Machines, Azure Virtual Desktop) Modern Workplace rollouts (Microsoft 365, Intune, security baselines) Client onboarding and transition from incumbent suppliers Guide clients through Cyber Essentials and Cyber Essentials Plus, including gap analysis, remediation, and evidence preparation Cloud & Security Expertise ...

shape its architecture, and partner with deep technical SMEs across the business to ensure our AI systems operate with the highest levels of performance, security, and responsible oversight The client is investing in the next generation of AI capabilities, with safety, resilience, and trust at the core. … against ambitious timeline Develop scalable, high-throughput data pipelines and monitoring systems to track: AI model performance and drift Operational resilience and service health Security posture and policy adherence Guardrail compliance for ML and GenAI Aggregated risk indicators and governance metrics Ensure end-to-end observability across model ...

Manager - Inside IR35 - SC Cleared The SOC Management Manager is responsible for the leadership, governance and performance of Security Operations Centre capabilities supporting a secure defence programme. The role ensures effective monitoring, detection and response across classified environments, working closely with incident response and threat teams. Key Responsibilities … applicable Drive continuous improvement of detection use cases and response workflows Coordinate closely with incident response and vulnerability teams Provide senior-level reporting on security posture and operational effectiveness Ensure SOC activities align with defence security requirements Required Experience & Capability Proven experience managing SOC operations in secure ...

minimum) Contract Type: Inside IR35 Duration: 6 months Start Date: ASAP Overview: We are supporting a strategically significant programme in the defence and national security space and are seeking a senior leader to take on the role of Head of Information & Cyber Policy Management & Assurance . This contract role … will lead information security and cyber policy governance at a programme level, ensuring frameworks, standards, and assurance activities are aligned with complex operational delivery and high-assurance requirements. Key Responsibilities: Define and own the information and cyber policy strategy across a classified programme Set governance standards and oversee security ...

Role/Job Title: Pen Tester Work Location: TCS Reading Mode of Working: Hybrid Hybrid Requirement: 3 days The Role We're looking for Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing … scoping engagements, penetration testing and reporting while adhering to the agreed scope and deadlines. Perform penetration testing which includes Network, web application, APIs Cloud Security, Thick Client application, wireless, social engineering, physical penetration testing. Execute penetration testing projects using the established methodology, tools and rules of engagements. Execute ...

release/change controls. Capture and assess evidence such as pipeline logs, approvals, artefact integrity/signing, access controls, and configuration baselines. Validate security posture via SAST/DAST scans, dependency and licence reviews, container/image policies, and supply-chain controls. Evaluate logging, monitoring, and observability practices. ...

specialist who doesn't just "manage" a database but understands how to architect a data model that supports automated service delivery and robust security posture.Key Responsibilities CMDB Governance & Strategy: Define and implement the end-to-end Configuration Management process, ensuring alignment with ITIL 4 frameworks. Data Integrity & Health: Design ...

Cyber Security Specialist £51,473 – £57,575 | 14 -month fixed term contract | Hybrid with flexibility Make your mark in the public sector during a period of digital transformation Are you a seasoned cyber security professional looking for your next challenge? This is a rare opportunity to join … forward-thinking public sector organisation as they modernise their digital infrastructure and strengthen their security posture. You'll be stepping into a senior role where your decisions matter and your expertise will have immediate, visible impact across the organisation. Working within a stimulating, dynamic environment, you'll help shape ...

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 ...