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26 to 50 of 60 Security Cleared Jobs in Slough
slough, south east england, united kingdom Hybrid / WFH Options Virgin Media O2
managing personal workload, and upholding a high level of accuracy. Proficiency in company standard office software packages (Office 365, etc.). Willingness to obtain and maintain SC level Security Clearance. Comfortable with an ever-changing working environment and learning new practices. Shown capability to effectively collaborate and communicate with individuals across all levels of an organization. The other More ❯
slough, south east england, united kingdom Tata Consultancy Services
governance of Azure Infrastructure and Platform. Design and Architecture knowledge for Azure Landing zone. Closely working on IAAS and Platform projects aligned with different support teams, Technical Architect, Security Team, Service Manager through a DevOps board. Management of Azure Landing Zone subscription hosting Infrastructure components. Migration of Application Workload from Legacy Management group and Subscriptions to Azure Landing …/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end user’s device and Sizewell C various offices and sites. Configuration … of Data Lake storage, ensuring security hardening. Compliance of backup and restoration. Integration of IAAS, PAAS and SAAS application with Microsoft Entra ID (AAD) for secure access through SAML SSO. Maintain the lifecycle of Enterprise Application and App registration certificate. Closely working With Security Architect and Team to adhere zero-trust architecture by securing server policy More ❯
slough, south east england, united kingdom Hybrid / WFH Options Logiq
is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential … to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber consultancy across digital product lifecycles, championing Secure by Design and privacy‐by‐default. More ❯
slough, south east england, united kingdom Brio Digital
engineering expertise, people leadership and senior-level consulting to deliver AI solutions that improve an industry vertical at scale. Applicants must either hold, or be eligible for, UK Security Clearance (SC). The Role Provide technical authority across multiple large-scale AI/ML programmes, ensuring solutions are robust, scalable, and production-ready. Set the engineering standards , ways More ❯
slough, south east england, united kingdom Source & Connect
discipline 🔹Ability to lead large cross-functional teams and manage complex risks 🔹Exceptional communication skills, able to simplify complex solutions for all audiences 🔹UK-based and eligible for Security Clearance Desirable: 🔹Experience operating as a solution architect with end-to-end design responsibility 🔹Understanding of Oracle ERP Cloud and integration with HCM 🔹Knowledge of GenAI solutions within HR More ❯
slough, south east england, united kingdom Hybrid / WFH Options Focus on SAP
AA. Experience leading full end-to-end S/4HANA Finance projects. Excellent stakeholder management and leadership skills. Must hold a British passport or be eligible for UK security clearance. If you are interested, please apply or email me with your latest CV: Chris.Zinonos@focusonsap.org More ❯
slough, south east england, united kingdom Hybrid / WFH Options Logiq
is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential … to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber consultancy across digital product lifecycles, championing Secure by Design and privacy‐by‐default. More ❯
slough, south east england, united kingdom Hybrid / WFH Options Opensourced® Agency
DevOps Engineer (eDV Cleared) £80,000 – £110,000 DOE + Bonuses Hybrid/Remote with Secure Site Access (as required) UK*C/Enhanced DV Clearance Required – Sole British Nationals Only About the Role Opensourced® is working with a cutting-edge secure-tech organisation delivering high-performance, cloud-native platforms to some of the UK's most mission-critical … national security programmes. As part of their ongoing growth, they’re looking to hire Senior and Lead DevOps Engineers to support both new and existing secure transformation projects. You’ll play a key role in architecting and maintaining scalable, security-first cloud infrastructure using AWS, Kubernetes, and real-time data streaming pipelines. This is a hands … in high-assurance environments and enjoy driving automation and DevSecOps best practices. What’s on Offer Highly competitive salary and hybrid flexibility Work on classified, mission-critical national security projects Clear career progression in a modern DevSecOps culture Latest tools and cloud-native platforms at scale Direct impact on secure solutions shaping UK defence programmes What You’ll More ❯
slough, south east england, united kingdom Accenture
Location: Any UK Salary: Competitive (based on experience) Level: Accenture will be hiring at Specialist Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) at the point of application. … client requirement This role requires CHECK team member/CTM qualification. Our Cyber Practice is a fast-growing community of industry leading experts. The practice covers Assurance, Compliance, Security Operations (SecOps), Offensive Security and Security Research. It is critical that the relevance and quality of the services that we provide is maintained and augmented … Team Member status - will need to hold Check Team member exam · Broad understanding of various penetration specialities from infrastructure to applications and cloud testing · Demonstrable ability in deriving security requirements from functional objectives with limited knowledge of the underlying solution and customer/team direction Communicate effectively verbally and in writing, demonstrated through: · Effectively explain complex technical solutions More ❯
slough, south east england, united kingdom Zero-Plus Ltd
multiple UK public sector organisations. Supporting more than 20,000 end users, our mission is to enable secure cloud and end user services guided by our Zero Trust Security Model. Our teams specialise in Identity Verification, Managed Endpoints, Threat Detection, Secure Remote Access, and Adaptive Security Policies, balancing exceptional user experience with enterprise grade security. We … city’s most vibrant areas, surrounded by history, culture, and excellent transport links. High Impact Projects: Work on cutting edge projects in secure cloud adoption and Zero Trust Security across multi-platform estates. Collaborative and Inclusive Culture: We are building a culture where people feel they belong, are supported, and can thrive. Every voice matter, and we actively … of testing activities, from strategy and planning through to execution and reporting, ensuring that desktop, mobile, VDI, and collaboration technologies are delivered to the highest standards of quality, security, and reliability. You will also provide governance oversight, drive continuous improvement, and mentor junior engineers to build testing maturity across the organisation. In this role, you will: Define and More ❯
slough, south east england, united kingdom Hybrid / WFH Options Anson McCade
Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) Our client – a major global technology and consulting partner to UK Government departments – is seeking a Salesforce Developer to join a specialist Salesforce … problem-solving, communication, and team collaboration skills. Certifications (highly desirable): Salesforce Certified Platform Developer Salesforce Certified Platform Administrator Salesforce Certified App Builder Salesforce Accredited Professional: Public Sector Solutions Security Clearance Active SC Clearance is essential. Candidates must have held clearance within the past 12 months and be eligible for transfer. Interested? If you hold active SC clearance and More ❯
slough, south east england, united kingdom Hybrid / WFH Options Anson McCade
AWS Solution Architect Location: London (Hybrid) Salary: Up to £95,000 + bonus Eligibility: Must be eligible for UK Security Clearance (SC) We’re seeking an experienced AWS Solution Architect to join a forward-thinking cloud engineering team working on high-impact digital transformation projects. This role is ideal for someone with a strong DevOps, infrastructure, or platform … cloud architectures in AWS Lead end-to-end cloud migration projects and modernisation initiatives Develop and maintain infrastructure standards, patterns, and best practices Optimise cloud cost, performance, and security for business-critical workloads Collaborate with developers, data engineers, and ML teams to deploy production-grade systems Provide technical leadership and guidance on AWS solutions and cloud-native design … Expertise with AWS services such as EC2, S3, RDS, Lambda, VPC, IAM, and CloudFormation or Terraform Strong experience with DevOps tools (Git, Jenkins, Docker, Kubernetes) Knowledge of cloud security and compliance frameworks (CIS, SOC 2, etc.) Proven track record of leading cloud migration or transformation projects Experience working in hybrid or multi-cloud environments is beneficial If you More ❯
slough, south east england, united kingdom Damia Group
CloudFormation Build, optimise, and automate CI/CD pipelines with Jenkins, GitHub Actions, and related tools Deploy and manage containerised solutions with Docker, Kubernetes, and Helm Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions … hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and related platforms Proven background in cloud security, IAM, and governance Solid understanding of monitoring and observability stacks Ability to influence architecture decisions and align solutions to best practices Desired Certifications AWS Certified Solutions Architect – Associate/… Professional AWS Certified Security – Specialty HashiCorp Certified: Terraform Associate Kubernetes Certified Application Developer (CKAD) Clearance Requirement This role requires active eDV clearance . Applicants without this clearance will not be considered. More ❯
slough, south east england, united kingdom iO Associates
Docker) ✨ AWS deployment experience (CloudFront/S3, caching/CDN strategies) ✨ Exposure to accessibility standards (WCAG 2.1 AA) and testing frameworks (unit/integration/E2E) ✨ Interest in security best practices (CSP headers, XSS prevention, secure API comms) If this is something of interest, feel free to apply or email me at More ❯
slough, south east england, united kingdom JAGGAER
English Language essential, additional languages preferred Have the right to work in the UK and are willing to undergo a background check, as this role will require National Security Vetting at Security Clearance (SC) level Our Offer International and professional environment with global career opportunities. Social and friendly office located in the heart of Farringdon, London More ❯
slough, south east england, united kingdom Hybrid / WFH Options Anson McCade
ServiceNow Technical Architect – Senior Manager London (Hybrid) Competitive Salary + Excellent Package Join a market-leading digital transformation practice that’s redefining how enterprise clients use ServiceNow to drive innovation, service excellence, and AI-enabled performance. You’ll work with More ❯
slough, south east england, united kingdom Damia Group
We are seeking a skilled DevSecOps Engineer with valid eDV clearance/UK*C/UKIC to integrate security seamlessly across the software delivery lifecycle. This role combines platform engineering with secure architecture, ensuring the design, implementation, and automation of infrastructure and pipelines that both safeguard sensitive assets and reduce operational overheads. You will play a key role … and OpenShift Implement Infrastructure as Code using Terraform, CloudFormation, and Ansible Create and optimise secure CI/CD pipelines with GitLab CI/CD, Jenkins, and ArgoCD Embed security scanning and compliance tools (Snyk, Trivy, Checkov, SonarQube) into automated workflows Manage authentication, access control, and secrets using Vault, AWS Secrets Manager, OAuth2.0, and Zero Trust principles Monitor environments … with ELK Stack, Splunk, and Prometheus to ensure visibility, auditing, and compliance Collaborate with engineering, operations, and security teams to promote DevSecOps best practices Key Skills & Experience Strong background in cloud platforms, particularly AWS and Kubernetes (OpenShift experience advantageous) Proven expertise in IaC, automation, and modern CI/CD practices Deep knowledge of application security, access More ❯
slough, south east england, united kingdom Hybrid / WFH Options ALTEN LTD - UK
we are: ALTEN, an engineering and technology consultancy, We are a leading Engineering and IT consultancy operating across 30 countries, making waves in all sectors: Aeronautics, Space, Defence, Security and Naval, Automotive, Rail and Mobility, Energy and environment, Life Sciences and Health, Industrial Equipment and electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government. With a … working closely with the Group Legal Corporate Department. Manage delegations of authority, signatures, and contracts for key personnel, ensuring governance standards are upheld. Support the Quality and Information Security teams with review of governing policies and procedures. Support Finance team with legal and compliance queries, including for audit purposes. Insurance & Compliance: Work with the Group Insurance Manager to … s insurance policies across the UK entities. Support the Group Compliance Department in the deployment of the anti-corruption program, data protection program, international trade sanctions, and national security programs. M&A Legal Support: Collaborate with the Group M&A team to provide legal support during mergers and acquisitions. Participate in legal due diligence for targets and manage More ❯
slough, south east england, united kingdom Morela Solutions
of Palantir platforms. Continuous Improvement : Contribute to internal capability building by improving frameworks, delivery processes, and team development across the consultancy. What We’re Looking For SC or DV Cleared: In this position you will need to be already SC or DV cleared (DV Clearance is a real bonus) Technical Expertise : Proven experience in data engineering, software development More ❯
slough, south east england, united kingdom Hybrid / WFH Options Entasis Partners
IAM & PAM Architects – Manager Level Location: UK (Flexible/Hybrid) Practice: Identity & Access Management (IAM) As cyber threats grow and digital landscapes evolve, identity has become the new security perimeter. We’re working with a leading consulting organisation that’s helping some of the UK’s most high-impact institutions redefine how they manage identity, trust, and access. … If you're passionate about making security smarter, driving strategy, and leading change , this is your opportunity to work at the forefront of IAM and PAM transformation across financial services, government, and large enterprise environments. About the Opportunity As a Manager within the IAM & PAM practice, you won’t just deliver technology , you’ll shape client strategies, guide … on vision, timelines, and quality. Mentor junior team members and contribute to building internal capability and delivery excellence. Solution Design Work directly with clients to understand business and security needs, and translate them into fit-for-purpose IAM and PAM solutions. Architect scalable, secure, and compliant implementations across cloud, infrastructure, and application environments. Build & Implementation Oversee configuration and More ❯
slough, south east england, united kingdom Anson McCade
ServiceNow Technical Architect – Senior Manager Location: London Salary: £105,000 – £120,000 (London) Level: Senior Manager Our client is a market-leading enterprise consulting firm helping organisations deliver large-scale digital transformation. Their ServiceNow practice leads in platform innovation, AI More ❯
slough, south east england, united kingdom Hybrid / WFH Options Searchability NS&D
Penetration Tester – Cyber Security Contract until December 2025 (extension likely) Hybrid working, 50/50 split between home and site in Berkshire Active SC clearance required ABOUT THE CLIENT: Our client is a leading organisation within the cyber and defence technology sector, delivering secure digital solutions to UK government and critical national infrastructure programmes. They are expanding their … cyber capability and are seeking an experienced Penetration Tester to join the team on a long-term contract, supporting a range of high-impact security projects. THE PENETRATION TESTER ROLE: As a Penetration Tester, you will perform manual and automated testing across web applications, networks, APIs, and mobile platforms. You’ll identify and document vulnerabilities, support red team … in conjunction with this vacancy only. KEY SKILLS: Penetration Tester, Ethical Hacker, Red Team, Cyber Security, OWASP, MITRE ATT&CK, Vulnerability Assessment, OSCP, GPEN, CEH, CRTP, SC Cleared, NSD More ❯
slough, south east england, united kingdom Stealth iT Consulting
Stealth IT Consulting is expanding, and we are looking for a Delivery Consultant to join our Contract Team. Key Responsibilities Source, engage, and screen high-quality digital professionals for contract roles Manage the full 360 or 180 recruitment lifecycle (depending More ❯
slough, south east england, united kingdom AGS
independently and collaboratively with other senior and junior operators. Participate in advanced Red Team exercises, remaining undetected by XDR/IDS/IPS/EDR systems. Conduct physical security assessments, including covert access operations. Qualifications & Skills: 5 - 10 years of experience in hands-on penetration testing/red teaming/Offensive Security operations with consulting/… code review or automation experience. Desirable: Relevant certifications like OSCP, OSWE, GCPN and others are a great plus. Experience running end-to-end client engagements. Project management skills. Security clearance (SC/DV) is a great plus but not a must. Operational Technology (OT) experience. More ❯
slough, south east england, united kingdom Northrop Grumman UK
for the design of high-quality artefacts to support the features defined from the projects prioritised roadmap. This role supports the ever increasing need to protect our national security through development of software applications in an Agile environment to collect data, analyse it and allow our customers to make information aware decisions. Reporting to the Lead UX Designer … will be at the forefront of UX design. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects … looking for, either for this position or for our opportunities at Northrop Grumman UK. We are on an exciting growth trajectory and growing our teams across the UK. Security clearance: Due to the nature of our work, you must be a British National for this clearance type. You must MUST already hold an existing DV clearance. For any More ❯
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