24 of 24 Contract Security Posture Jobs in England

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 ...

Greetings We are Hiring DLP Security Engineer (Proofpoint) Position in Wokingham/Warwick Job Description Job Title: DLP Security Engineer (Proofpoint) Wokingham/Warwick- 2-3 Days a week 6-8 Months SC Eligible/Cleared Job Overview. Responsibilities: Proofpoint Management: Configure, deploy, integrate, and manage Proofpoint security solutions, including email security, data loss prevention (DLP), threat protection, and information protection. Monitor and analyse Proofpoint alerts and logs to detect and respond to security incidents and threats. Regularly update and optimise Proofpoint configurations to adapt to evolving threat landscapes and organisational needs. Develop and maintain ...

Technical Security Architect - Application Security (RBAC/ABAC) Rate: £650 - £750 Inside Duration: 6 months Location: Bristol We are seeking a Technical Security Architect with strong expertise in Application Security, RBAC, ABAC and Policy Management to assess and modernise a predominantly legacy application estate, including platforms … built on SQL Server. This role will focus on evaluating the current security posture, reviewing how access and security policies are defined and enforced, and creating a clear roadmap to future-proof applications in line with client, regulatory and business requirements. Key Responsibilities Assess the existing application ...

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 ...

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 ...

talented Cyber team on an interesting project. Role Overview As GRC Manager, you will be the driving force behind the implementation of Information Security Management System (ISMS) for an assigned client. Your expertise will help the client understand their security challenges, manage security risks and enable them … enhance their security posture. Key Responsibilities Conduct security risk and threat assessments (operational and system). Deliver services aligned with ISO27001 standards. Provide regular reporting on ISMS effectiveness and operational performance. Manage security operations in line with organisational policy, standards and industry best practice. Engage with internal ...

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 ...

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 ...

Security Engineer (Splunk/Elastic) - MOD DV Cleared Location: Hemel Hempstead Type: 4-5 days on-site IR Status: Inside Rate: £500 - £750 Clearance: Must have active MOD DV Contingency: Must be a sole British National Length: Initial 6 months Role Overview As a Security Engineer, you will … leading the design, documentation and installation of security monitoring tools/platforms to provide data to the Security Operational Centre (SOC) for analysis. Your role will be pivotal in ensuring that they have the correct tooling operating to ensure that they can provide protection and monitoring of their ...

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 ...

Cyber Assurance AnalystNorwich (On-site)£19.78-£23.82 per hour (Contract/Public Sector) Excellent opportunity for a Cyber Security Analyst with strong assurance/risk experience to join a large public sector organisation in a critical environment, offering a varied role across alert triage, compliance, risk assessments and incident … major public sector organisation supporting essential services and operating a complex technology estate. They are looking to strengthen their cyber function to improve security posture, maintain compliance and support ongoing projects.In this role you will triage and prioritise cyber security alerts and tickets, act as the first ...

geopolitical issues and trends that may impact business objectives and provide corresponding guidance and recommendations to inform risk assessments and business decisions relating to security posture, operations, investments and partners. Guidance and recommendations include tactical, operational and strategic threat intelligence to allow us to proactively defend against current … recommendations. Provide strategic direction and outlook by horizon scanning for future trends and threats in the geopolitical domain. Simultaneously work closely with the Security leadership team and Strategy (under the Chief Commercial Officer) to ensure that timely intelligence is distributed to allow effective and timely security and business ...

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 ...

Senior Cyber Security Engineer (Assurance) £450 - £575/day DOE - OUT OF SCOPE OF IR35 Location: Flexible (with weekly visits to 2 sites) Contract: 12 Months | Sector: Rail Infrastructure & Operational Technology Protect Critical Rail Infrastructure. Be a part of the solutions. Are you a Senior Cyber Security Engineer … passionate about making a tangible impact in the real world? Do you thrive on building security into complex Operational Technology (OT) systems that keep a nation moving? A global leader in transport solutions, is looking for a Senior Cyber Security Engineer (Assurance) to join our Communication and Information ...

seeking an experienced DV-cleared Penetration Tester to support security assurance and offensive testing activities within a high-assurance defence and aerospace environment . This role involves conducting controlled penetration testing against sensitive systems, directly supporting security posture, accreditation, and assurance objectives. Role Overview Define and manage … potential weaknesses Gather and analyse OSINT to inform realistic attack scenarios Perform manual and automated penetration testing , including vulnerability scanning Validate misconfigurations and security weaknesses through controlled exploitation Document attack paths, exploit chains, and real-world impact Assess overall risk exposure and contribute to assurance decisions Reporting & Assurance Produce ...

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 ...

expertise in Elasticsearch to join our dynamic team. As a SIEM engineer, you will play a critical role in designing, developing, and maintaining our security information and event management (SIEM) system. Your focus will be on leveraging Elasticsearch and related technologies to enhance threat detection, incident response, and overall … security posture. - 3 days on site in Birmingham (Please ensure you are local before applying) - £400 - £500 p/d depending on experience - Inside IR35 Collaborate with security analysts and architects to design and implement SIEM solutions using Elasticsearch. Optimize SIEM rules, alerts, and dashboards for efficient threat ...

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 ...