301 to 325 of 641 Security Cleared Jobs in the South East

Lead Infrastructure Engineer

Hiring Organisation
Sopra Steria
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
exactly what were looking for, please do apply, wed love to hear from you! Employment Type: Permanent Location: Office based in Farnborough Security Clearance Level: Eligible for DV Clearance Internal Recruiter: Jane Salary: To £65K Depending on experience. Benefits: 25 days annual leave with the choice … benefits fund and £5400 car allowance. Loved reading about this job and want to know more about us? Sopra Sterias Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the clients goal ...

Devops engineer

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
DevOps Engineer (Lead Level) – Contract – 6 Months Location: London (Hybrid Working) Clearance: SC Cleared Required We’re currently supporting a major Azure transformation programme and are seeking an experienced DevOps Engineer to play a key role in the migration and modernisation of a large enterprise platform. This position suits … operational support. The focus will be on building scalable Azure platforms using modern DevOps and engineering practices. Required Experience Active or recently expired Security Clearance (SC) Proven hands-on expertise with Microsoft Azure in complex environments Strong experience with CI/CD pipelines, GitHub, and automation tooling Advanced ...

IT Buyer

Hiring Organisation
Manpower UK Ltd
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 40 - 50 Hourly
policies. Manage supplier onboarding, contract negotiation, and commercial terms to ensure compliance with corporate and defence regulations. Ensure all procurement activity complies with security, export control, and ITAR/EAR restrictions. Commercial & Contract Management Draft, review, and manage contracts, statements of work (SoWs), and change control documentation. Negotiate … public sector procurement frameworks and Defence Standards (DEFCONs, DSPCR, or equivalent). Ability to work collaboratively across multidisciplinary teams under strict governance and security frameworks. Desirable: Previous experience supporting ERP replacement projects or system integrations (Oracle ERP Cloud preferred). Familiarity with transitioning from legacy systems such ...

DV Software

Hiring Organisation
Meritus Talent
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £100,000 per annum
ready to take the next step in your career? If you hold a DV Clearance from the Defence and/or National Security industries, we want to hear from you! Join a variety of our clients where your skills and expertise are not just valued but celebrated. … Growth: We invest in your professional development, providing opportunities for training, advancement, and career progression. Impactful Work: Make a meaningful impact on national security and defence initiatives, shaping the future landscape of our nation. Exceptional Benefits: Enjoy competitive compensation, comprehensive benefits packages, and a supportive work-life balance. ...

L3 Compute & HPC Assoc Manager

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
standard unsociable shift hours that will be part of that rota.? 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 … efficiency. •Strong communication and collaboration skills, with a track record of working effectively across technical and non-technical teams. Familiarity with compliance, data security, and best practices for compute and HPC environments. ...

Senior Embedded Software Engineer

Hiring Organisation
Codan
Location
PO15, Whiteley, Hampshire, United Kingdom
Employment Type
Permanent
Domo Tactical Communications operates in fast growing markets offering innovative and robust wireless security products, leading-edge IP centric network devices, and C4I application software solutions, along with high performance wireless broadcast systems for all industries. Our passion for innovation keeps us one step ahead in the rapidly … Electronics or Engineering is essential. Prior experience managing or leading small technical teams on moderate-sized projects will be viewed favorably. UK Security Clearance (SC) may be required for involvement in specific projects. Benefits and Culture Our culture is supportive and collaborative. You will be part ...

Lead Java Developer

Hiring Organisation
TXP Technology x People
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£550 - £650 per day
Lead Java Developer Location: Remote working with occasional travel Contract: Inside IR35, initially until the end of March Clearance: Due to the nature of the project and turnaround time - SC Clearance will need to be ...

ServiceNow Technical Architect - Senior Manager

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Job Title: ServiceNow Technical Architect - Senior Manager Location: London Level: Senior Manager Salary: Competitive Salary & Package (Dependent on Experience) Accenture is a leading global professional services company, providing a broad range of services in strategy ...

Senior Software Engineer Java Full Stack

Hiring Organisation
Client Server
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Senior Software Engineer/Developer (Java Full Stack) Guildford/WFH to £80k Do you have strong Java skills combined with full stack development experience? You could be progressing your career in a senior, hands ...

Senior Test Specialist

Hiring Organisation
Sanderson
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum, Inc benefits, OTE
Senior Test Specialist Active DV clearance required£45,000 - £50,000 + 10% DV Bonus + SIS Bonus Opportunities for progression and leadership5 days on-site Role Overview As a Senior Test Specialist, you will ...

3rd Line Core Engineer

Hiring Organisation
Anson Mccade
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
3rd Line Core Engineer £Up to £45,000 GBP 10% DV Bonus, 5% Company Bonus Onsite WORKING Location: Basingstoke , Bristol, South West - United Kingdom Type: Permanent Must Have: DV Clearance Join a leading, purpose-driven ...

Penetration Tester

Hiring Organisation
Damia Group Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500 per day
applicants must hold an active SC clearance. My client is a global leading IT consultancy. They are on the hunt for an SC cleared PEN Tester to join them on an assignment until the end of the year. Key Responsibilities Conduct manual and automated penetration tests on web applications … networks, APIs, and mobile platforms Identify, exploit, and document security vulnerabilities with detailed risk assessment Develop and execute red team exercises and threat simulations Collaborate with development and infrastructure teams to remediate findings Prepare comprehensive reports outlining findings, impact, and mitigation strategies Stay current with latest attack vectors ...

Azure Cloud Platform Engineers x 3 - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £650/day
Azure Cloud Platform Engineers x 3 - SC Cleared + Initial 6 month contract + Supporting new Defence project + £590 to £650 per day - Inside IR35 + SC Cleared role Overview We're looking for an experienced Azure Cloud Platform Engineer to support and enhance a secure, large … governance Automate infrastructure using IaC (Terraform, Bicep, ARM) Support CI/CD pipelines and platform reliability Ensure compliance with government/defence security standards (NCSC, MOD, etc.) Troubleshoot complex platform issues across environments Essential Skills & Experience Strong hands-on Azure platform engineering experience Background working in defence, central ...

Java Software Engineer (SC Cleared)

Hiring Organisation
Sanderson Government & Defence
Location
Slough, Berkshire, UK
Employment Type
Full-time
Java Software Engineer Location: London Business Unit: Central Government, Law Enforcement and National Security Level: Mid-Senior Employment Type: Permanent Clearance: Must hold active UK Security Clearance About the Opportunity We are partnering with several businesses seeking experienced Java Software Engineers to help deliver mission-critical … capabilities that protect the UK's security and prosperity. You will work at the intersection of advanced engineering and real-world problem-solving, developing cutting-edge products that counter evolving threats. Our teams work with leading technologies across Software Application, Cyber, Cloud, DevOps/SRE, and Platform Engineering ...

Senior Systems Engineering Consultant

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
Candidates must have an existing right to live and work in the UK. Candidates must be willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon starting their employment with the company. To gain SC Clearance you will normally need at least 5 years' UK residency. What we offer We offer a combination of mentoring and internal ...

DV CLEARED - Senior Software Engineer

Hiring Organisation
Hernshead Recruitment Ltd
Location
Burghfield, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
About this role: We are supporting an AWE Burghfield project and are seeking a DV Cleared Senior Software Engineer to take full responsibility for software delivery on a high-security, site-based controls and automation project. This is a senior-level role requiring strong Siemens … best practice in software engineering processes Demonstrate strong commitment to Quality, Health, Safety and Environmental standards at all times Experience Required: MOD DV Security Clearance (essential) Degree-qualified in a relevant engineering discipline Minimum 4+ years of Siemens software engineering experience, including leadership within project environments Strong hands ...

Devops Engineer

Hiring Organisation
Ultra Cyber Limited
Location
SL6, Woolley Green, Royal Borough of Windsor and Maidenhe, Berkshire, United Kingdom
Employment Type
Permanent
vital information for customers operating at both tactical and strategic echelons. Join our team and participate in the innovation that ensures the highest security and trust worldwide. Job Description Working within the DevOps team provide the software configuration management, build management and engineering tools management to project teams … Management Systems - Tools - Jira, GitHub, GitLab Awareness Version Control System (server-side) – Bitbucket, GitHub Enterprise, GitLab & VisualSVN Virtualisation Systems - Hyper-V, VirtualBox & ProxMox Security Clearance Candidates must be willing and able to obtain, and maintain, DV security clearance Notice Due to the nature of the programs ...

Security Architect - SC Clearance

Hiring Organisation
Run-Time Group Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Role: Security Architect Status: Outside IR35 Contract Work model: 2 days on site Clearance: Active SC Clearance required Duration: 5th of Jan to 31st of May 2026 Responsibilities: Lead the design and delivery of secure architectures across enterprise, cloud, and on-prem environments. Perform threat modelling, risk assessments … security reviews for new and existing solutions. Define and maintain security architecture standards, patterns, and technical controls. Provide expert cyber security guidance to engineering teams, stakeholders, and senior leadership. Evaluate and recommend security technologies to strengthen organisational resilience. ...

Enterprise Architect - DV Cleared

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
Enterprise Architecture Modelling SME Must have an Active DV Clearance Join a high-performing Defence and National Security programme as an Enterprise Architecture Modelling SME , where you will design and manage enterprise architecture models that guide strategic decision making across complex systems. This is an opportunity to work ...

Senior Embedded Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Nursling, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £735/day
Software Engineer - Electronic Warfare & SDR Location: Southampton (Hybrid: 3 days per week onsite) Duration : 6 Months (Initial) Rate: £735 per day (Inside IR35) Security Clearance : SC Clearance (Must be currently held) The Role This is a high-impact role where you will design and implement efficient, real-time ...

Core Infrastructure Architect - DV Cleared

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
dynamic, multi-skilled agile team as a Core Infrastructure Architect , where collaboration and innovation drive success. You'll work closely with architects, security specialists, and service teams to deliver robust and secure infrastructure solutions that align with our customer's vision. About the Role - Core Infrastructure Architect … Expertise in Microsoft Windows systems administration , including configuration management via GPO, Registry, Powershell, and Windows Update mechanisms. Experience designing solutions compliant with strict security and compliance standards . Bring your technical expertise and leadership to the forefront as a Core Infrastructure Architect and help shape next-generation infrastructure ...

PKI Architect - DV Cleared

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
opportunity to work across legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements ...

Scene Generation Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Engineer. Salary : £35,000 - £45,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Senior Software Validation and Verification Engineer

Hiring Organisation
Red King Resourcing
Location
Sandwich, Kent, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Attentive to detail Committed to continuous improvement Results focused with an understanding of budgets and deadlines Strong in communication, influencing and interpersonal skills Security Requirements All candidates must be eligible to obtain Security Clearance to SC level. ...

End User Support Engineer - Google Workspace

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
technical support across devices, applications, and cloud services, ensuring a seamless user experience. Salary: £45,000-£50,000 + bonus + benefits Clearance: SC cleared (or willing to undergo clearance) Location: Central London (Onsite Tues-Thurs, Remote Mon & Fri) Hours: 08:30-17:30 Key Responsibilities Provide Level … Drive, Docs, Meet, Calendar). Troubleshoot user, device, application, and connectivity issues (Mac 70%/PC 30%). Manage users, groups, policies, and security via Google Admin Console . Support onboarding/offboarding, training, and user best practices. Log, track, and resolve incidents using ITSM tools, escalating where ...