239,967+ Active Security Jobs in UK — Top Companies Hiring July 2026

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Security Architect Active SC Clearance

Security Architect – Active SC Clearance contract C Security Architect – Active SC Clearance Duration: 6 Months Location: Based at client locations or working remotely Daily Rate: £600 (a status determination assessment has been carried out ...

ServiceNow Developer Active Security Clearance Required

ServiceNow DeveloperLocation: London, Manchester and Ipswich Employment Type: Contract Security Clearance: Active SC Clearance RequiredAbout the RoleWe are looking for a talented and motivated Servic ...

Physical Security Advisor (Active SC clearance)

The key purpose of the Physi cal Security Advisor is to provide physi cal security advice to identify and mitigate security risks in line with business needs. Physi cal Security Advisor will also recommend the appropriate posture of physi cal and tactical resources to manage sites and maintain operational pr ...

ServiceNow Developer Active Security Clearance Required

Location: London, Manchester and Ipswich Employment Type: Contract Security Clearance: Active SC Clearance Required About the Role We are looking for a talented and motivated ServiceNow Developer to join our growing team. You will be responsible for ...

Active Directory Specialist — AD Security & Automation

A technology services provider is seeking an Active Directory Specialist in Reading, UK, to manage and troubleshoot complex Active Directory services. The successful candidate will collaborate with the Service Delivery Manager and Project Manager, blending support with agile projects. Essential skills include ex ...

Senior Active Directory Architect — Enterprise Security

Hamilton Barnes Associates Limited is seeking a Senior Active Directory Engineer to support a large enterprise infrastructure and security transformation programme. This role involves reviewing, designing, and improving Microsoft Active Directory environments by collaborating with various teams. The ideal candid ...

Security Architect (AWS) – Hybrid, Active Clearance

SR2 is seeking a Security Architect to join a high-profile public sector program in London. The role is hybrid, requiring 1x a month presence in the office. You will design secure system architectures and advise teams on security practices, ensuring risks are communicated and mitigated effectively. Ide ...

ServiceNow Developer Active Security Clearance Required

ServiceNow DeveloperLocation: London, Manchester and Ipswich Employment Type: Contract Security Clearance: Active SC Clearance RequiredAbout the RoleWe are looking for a talented and motivated Servic ...

Senior Active Directory Architect — Enterprise Security

Hamilton Barnes Associates Limited is seeking a Senior Active Directory Engineer to support a large enterprise infrastructure and security transformation programme. This role involves reviewing, designing, and improving Microsoft Active Directory environments by collaborating with various teams. The ideal candid ...

Cyber Risk Manager Active Security Clearance Required

The Role We are looking for an experienced Cyber Risk Manager to join our growing cyber practice on a permanent basis, supporting major public sector clients, with a particular focus on Local Government. You will work closely with client stakeholders to identify, assess, manage, and commu ...

Senior Active Directory Architect — Global IAM & Security

A global logistics company based in the UK is seeking an experienced Active Directory SME to lead their AD infrastructure's design and security. The candidate will collaborate with teams to drive technical delivery and ensure operational excellence. This role requires over 7 years of experience in Active Directo ...

Security Architect Active SC Clearance (Remote/Hybrid)

TRIAD GROUP PLC is looking for a Security Architect with active Security Clearance for a 6-month contract. This role involves designing secure solutions and leading threat modelling activities across client engagements. Key responsibilities include risk assessment, stakeholder engagement, and ensuring ...

Cyber Risk Manager Active Security Clearance Required

About You: You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With s ...

Cyber Risk Manager Active Security Clearance Required

About us Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focu ...

Cyber Risk Manager Active Security Clearance Required

About Us We are a technology consultancy and digital transformation partner that helps organisations tackle complex challenges through strategy, design, engineering and delivery. About You You are a motivated and adaptable professional with a strong analytical mindset and a passion ...

Cyber Security Architect (Hold Active SC And NPPV3)

Cyber Security Architect (Hold Active SC And NPPV3) Location: Remote, UK-based. Duration: Until 31/07/2026. Contractor must hold active SC + NPPV3 clearance. Role Overview: Lead security reviews of tenant designs and collaborat ...

Senior Delivery Manager Active UK Security Clearance required

Senior Delivery Manager - Appvia - Active UK Government Security Clearance requiredInternal Title: Senior Delivery ManagerLocation: London, UK (Hybrid - typically 1-2 days per week in office)Contract: Permanent, Full-ti ...

Senior Delivery Manager Active UK Security Clearance required

Senior Delivery Manager - Appvia - UK Government Security Clearance eligibility required. Location: London, UK (Hybrid - typically ~1-2 days per week in office) Contract: Permanent, Full-time Package: £60,000 - 80,000 + 10% Bonus + 10% Shares + Benefi ...

Security Architecture Lead – AWS Migrations (Hybrid, Active SC)

SR2 is seeking an experienced Security Manager to oversee security for a major AWS-to-AWS migration programme. This hybrid role will involve assessing architectures, ensuring secure design, and leading multiple workstreams. The ideal candidate has a strong background in AWS security, security architect ...

GCP Cloud Security Engineer – Active SC, DV Eligible

iO Associates is seeking a Cloud Security Engineer to join a high-impact programme in London, aimed at delivering secure cloud infrastructure for the UK government. The role involves designing secure workloads and managing IAM architectures while ensuring compliance in restricted environments. Candidates must po ...

Senior Delivery Manager Active UK Security Clearance required

Senior Delivery Manager – Appvia – Active UK Government Security Clearance required Title Senior Delivery Manager Location London, UK (Hybrid – 1‑2 days per week in office) Contract Permanent, Full‑time Start Date Immediate sta ...

Be Active Lead

Hours - 22.5 hours per week 40 weeksAbout the RoleHSDC is looking for a dynamic and student-focused Be Active Lead – Cross Campus to lead and develop sport, fitness, and health-related enrichment opportunities across the College. The succe ...

Active Directory Engineer

La Fosse are currently partnered with a customer who are looking to recruit an experience Active Directory Engineer into their team, on an initial 6 month contract.This role is paying up to £600 per day, inside IR35 and can be based in London or Birmingham. The expectation is 2-3 days a week onsi ...

Active Directory SME

The RoleWe are seeking a skilled Windows, Active Directory, and Virtualization Engineer with strong experience across Microsoft, Azure, and VMware/Hyper‑V platforms. The ideal candidate will be responsible for administering Windows servers, managing identity services, maintaining virtualization infrast ...

Active Directory Engineer

La Fosse are currently partnered with a customer who are looking to recruit an experience Active Directory Engineer into their team, on an initial 6 month contract.This role is paying up to £600 per day, inside IR35 and can be based in London or Birmingham. The expectation is 2-3 days a week onsi ...

Active Teaching Assistant

Active Teaching Assistant Location: Newcastle upon Tyne Contract: Full-time, Long-term Start Date: ImmediateAre you the kind of person who brings energy, positivity, and initiative into every classroom?We’re looking for a proactive and enthusiastic T ...

Active Device Specialist

About ScarletWe pull medical technology from the future to solve human health.Authorised by governments around the world to assess medical AI, we remove unnecessary delays from every regulatory approval we do so patients get devices from the future, today. We are proud to count the world’s mos ...

Active Device Specialist

About ScarletWe pull medical technology from the future to solve human health.Authorised by governments around the world to assess medical AI, we remove unnecessary delays from every regulatory approval we do so patients get devices from the future, today. We are proud to count the world’s mos ...

Active Directory SME

The RoleWe are seeking a skilled Windows, Active Directory, and Virtualization Engineer with strong experience across Microsoft, Azure, and VMware/Hyper‑V platforms. The ideal candidate will be responsible for administering Windows servers, managing identity services, maintaining virtualization infrast ...

Active Forests Coordinator

Join us. We’re foresters, professionals and experts. We are a passionate team who love to share our enthusiasm and want to make a positive difference for you and the environment. Together, we’re using our scale and expertise to grow the nation’s forests for everyone. We’re already adapting our land ...

Active Forests Coordinator

Job Reference forestryengland/TP/5718/638 Number of Positions: 1 Contract Type: Permanent Working Hours: 37 Location: Wendover Woods Forest Centre, Upper Icknield Way, HP22 5NQ, Aston Clinton, Aylesbury, HP22 5NQ Closing Date: ...

Active Citizenship Instructor

Active Citizenship Instructor – Special School Are you passionate about supporting young people to develop life skills, independence and confidence? Do you want to work in a role where you can make a real difference beyond the classroom? This specialist school in South Birmingham is looking to ap ...

Active Directory Specialist

This range is provided by mthree. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from mthree Talent Manager for Alumni PRO & Expert at mthree | IT | Technology | Cyber Security | Busines ...

Active Directory Lead

Job Title Active Directory (AD) Service Lead (VP) Location London, 3 days on site Key Responsibilities Own the AD and Entra ID service end-to-end, including onboarding, access provisioning, lifecycle management, and service governance. Manage an ...

Active Directory Specialist

Overview We are looking for customer-focused and enthusiastic Active Directory Specialist to join our Infrastructure and Tools Team. Day to day tasks include expert management and troubleshooting of Active Directory services and issues within a complex locked down GPO structure. You should ...

Active Device Specialist

Our mission is to hasten the transition to universally accessible healthcare. We are authorised by governments to assess and grant market access to medical AIs. Our groundbreaking approach enables the most innovative technology to reach patients safely and quickly.Scarlet is the pre-eminent authority ...

Active Travel Officer

Employer: Wirral Metropolitan Borough Council Salary: £28,598 to £31,022 plus benefits. Location: Wirral, Mallory, 2 Alice Ker Square, Hybrid Working Contract: Temporary Working Pattern: Flexible Hours/Full Time Ho ...

Active Directory SME

Active Directory SME 6 Month contract initially + Extensions Based: Onsite in Wokingham Rate - £400 - £500 pay p/d via Umbrella We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A prog ...

Active Directory Specialist

Technical AD / Entra Consultant - London, UK (Onsite) Need someone mainly onsite in London (inside IR35) Role is in the Westminster London area Here is the required work. We are in between Phase 1 and 2. We are still gathering information. Scope of Services Phas ...

Active Citizenship Instructor

Active Citizenship Instructor – Special SchoolAre you passionate about supporting young people to develop life skills, independence and confidence? Do you want to work in a role where you can make a real difference beyond the classroom? This specialist school in South Birmingham is looking to appoint ...

Strategic Lead – Active Communities

About the role Mid Wales Sport Partnership is looking for a Strategic Lead – Active Communities. This exciting new role is ideal for a strategic thinker who excels at building partnerships, connecting people and organisations around a shared purpose, and using insight and learning ...

Engineer – Highways & Active Travel

**Company Description****Work with Us. Change the World.**At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure co ...

Strategic Lead – Active Communities

About the role Mid Wales Sport Partnership is looking for a Strategic Lead – Active Communities. This exciting new role is ideal for a strategic thinker who excels at building partnerships, connecting people and organisations around a shared purpose, and using insight and learning ...

Active Directory / Identity Engineer

Established in 1998 and working in over 30 languages, the Keywords Group is a fast-growing PLC. listed on the London Stock Exchange’s AIM market. Keywords is an international service provider to the global Video Game Industry with offices in Dublin, London, Brighton, Tokyo, Singapore, Shanghai, Beijing, Montr ...

Engineer – Highways & Active Travel

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Portfolio Manager Active Equities

Join LGPS Central at a pivotal moment, where active management, responsible investment and long term outcomes come together.We are looking for experienced investors to join our Active Equity Investment Team as a Portfolio Manager. Based in Wolverhampton, you will report to a Senior Portfolio Manager ...

Oner Active Insights Analyst

Job Details Role: Insights Analyst Reports into: Data and Insights Manager Contract Type: Full Ti ...

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    Active Security Jobs in United Kingdom Job Search Guide, Trends and Insights