1 to 25 of 180 Remote/Hybrid Security Cleared Jobs in the South East

Site Reliability Engineer (Security Cleared)

Hiring Organisation
Profile 29
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
Site Reliability Engineer (Security Cleared) Salary to £60k + Company Options Scheme Preference for hybrid working between your home, their offices (London Vauxhall) & client sites however fully remote working may be considered for the ideal candidate. NB: Please only apply if you already have UK Security … They’re growing fast and looking for bright, dynamic people to help build their business. Role They’re looking for a (Security Cleared) Site Reliability Engineer (SRE) to join their growing platform and delivery teams. You’ll help design, build, and operate reliable, secure, and performant infrastructure ...

Systems Administrator (Security Cleared)

Hiring Organisation
Addition
Location
Fareham, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £533 per day
Systems Administrator (Security Cleared). Join a specialist technology team delivering mission-critical solutions in highly secure environments. This is a hands-on role where infrastructure, security, and software engineering come together to solve complex, high-stakes challenges. Role Overview: Location: Fareham/Hybrid … repositories. Implementing and enforcing robust firewall policies and system hardening standards. Reviewing, validating and improving scripts generated by tools or engineers to ensure security and suitability. Supporting and maintaining C++ development environments within a secure ecosystem. Managing patching processes for air-gapped systems. Overseeing event logging, monitoring ...

Senior Software Engineer - Security Cleared

Hiring Organisation
NSD
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Senior Software Engineer - SC Cleared Location: Farnborough (Hybrid/On-site) Salary: Up to £100,000 (dependent on experience) Clearance: Active SC clearance (willing and eligible to go through DV) To Apply: Email An opportunity for a senior software engineer to work alongside security researchers on technically … level languages such as C and/or Rust * Assembly language or strong understanding of low-level architecture internals * Experience developing offensive security/red team tooling * Strong understanding of system internals (e.g. Windows, Linux, Android, iOS) * Familiarity with automated build systems (Azure DevOps, Jenkins, GitHub Actions ...

Cyber Security Engineer

Hiring Organisation
Leidos Innovations UK Limited
Location
Aldershot, Hampshire, South East, United Kingdom
Employment Type
Permanent
Cyber Security Engineer Location: F/T Onsite to Farnborough, UK Clearance Level: High - Developed Vetting (DV) At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams, contribute to our communities … audience A good level of commercial awareness and project disciplines Candidate Essentials British - Non-dual national many of our projects have nationality restrictions DV cleared or willing to go through DV Clearance Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share ...

Salesforce Developer

Hiring Organisation
Triad
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and communication skills, with ...

Storage & Backup SME/Engineer

Hiring Organisation
Morson Edge
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£480 per day
Storage & Backup SME/Engineer- Veeam- DV Security Clearance/SC Security Clearance Storage & Backup SME/Infrastructure Engineer, ideally with current DV Security Clearance/SC Security Clearnce or have the ability to undergo clearance is required to support our security … disaster recovery capabilities, assist with platform optimisation and ensure data protection services meet operational and compliance requirements. Storage & Backup SME/Engineer- DV Security Clearance/SC Security Clearance • Extensive experience with Veeam Backup & Replication • Strong knowledge of NetApp storage platforms • Knowledge of backup, restore ...

Senior .NET Developer

Hiring Organisation
Bright Purple Resourcing
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Senior .NET Developer - UK Security Requirement: Active SC Clearance (essential) A well-established and highly respected technology consultancy is seeking an experienced Senior .NET Developer to join its expanding Cloud Engineering function. This organisation delivers complex, secure and cloud-first solutions to a diverse client base across ...

Senior .NET Developer

Hiring Organisation
Bright Purple Resourcing
Location
Chipping Norton, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Senior .NET Developer - UK Security Requirement: Active SC Clearance (essential) A well-established and highly respected technology consultancy is seeking an experienced Senior .NET Developer to join its expanding Cloud Engineering function. This organisation delivers complex, secure and cloud-first solutions to a diverse client base across ...

Lead Software Engineer

Hiring Organisation
iDPP
Location
Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
building a next-generation AI platform for defence and health applications . Their systems operate in highly regulated, mission-critical environments where reliability, security, and performance truly matter. Were looking for a Lead Software Engineer to take technical ownership of key platform components, guide architectural decisions, and mentor ...

Senior Analyst Consultant

Hiring Organisation
Gregory Martin International Limited
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £80,000 per annum
Python. Knowledge of current software development approaches, platforms and best practice. Experience of Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. As Senior Analyst your role will include: Using operational analysis approaches to deliver impactful ...

.NET Developer

Hiring Organisation
Meritus Talent
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
join our client on an initial 6 month deal in a hybrid working basis from their site in London. *MUST BE SECURITY CLEARED* .NET DEVELOPER - INSIDE IR35 - £650 PER DAY - LONDON (3 DAYS ONSITE PER WEEK) - 6 MONTHS - FAST MOVING PROCESS - MUST HAVE SC CLEARANCE Essential Criteria … interested in hearing from candidates who have the following capabilities: Valid Security Clearance (transferable) Strong experience with C#, .NET, SQL, Angular, HTML, and JavaScript Eagerness to learn and implement new learning. Desirable Criteria: It would also be beneficial, but not mandatory, to have meet some ...

Application Developer - SC Cleared - Hybrid

Hiring Organisation
Experis
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
Application Developer - Hybrid Must have an Active SC Clearance An opportunity is available for an experienced Application Developer to join a large scale, long running delivery programme supporting critical business applications. The Application Developer will ...

Principal Consultant Analyst

Hiring Organisation
Gregory Martin International Limited
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
Python. Knowledge of current software development approaches, platforms and best practice. Experience of Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. As Principal/Senior Analyst your role will include: Using operational analysis approaches ...

Senior Analyst Consultant

Hiring Organisation
Gregory Martin International
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £75,000 per annum
Python. Knowledge of current software development approaches, platforms and best practice. Experience of Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. Keywords - Senior Analyst, Defence, MOD, Python, VBA, PowerBI, SharePoint, Microsoft365, PowerApps, Power BI , Advanced ...

Senior Operational Analyst

Hiring Organisation
Gregory Martin International
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
PowerApps solutions. Experience working with Defence Digital, DE&S, Dstl, Frontline Commands or UK Defence industry would be ideal . Recent UK Defence Security Clearance SC or DV would be of interest. Keywords - Operational Analyst, Operational Analysis, OA, VBA, Python, Microsoft365, PowerBI, Dataverse, PowerApps, Advanced Excel, UI/ ...

Cloud Engineer

Hiring Organisation
Telent Technology Services Ltd
Location
Camberley, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
nominated customer environments, ensuring timely updates, escalation, and resolution aligned with SLAs. Add value through insight-driven analysis, identifying cloud performance trends, emerging security threats, or vendor bulletins that may impact customer cloud environments. Assist or lead in the cloud pre-staging of infrastructure, including virtual appliances, configurations ...

Information Security Specialist

Hiring Organisation
Hays
Location
Leatherhead, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Information Security Specialist Permanent - Up to £75k + strong benefits Location: Hybrid - Leatherhead Your new company: A leading construction and development company in Surrey is currently looking for an Information Security Specialist to come in and support the existing IT Security Manager to improve … maintain their governance, risk and compliance (GRC) capability and help us continually improve our ISO 27001 Information Security Management System (ISMS). The role is full-time, with a hybrid working pattern usually around 2/3 days a week in the office in Leatherhead. Role responsibilities ...

Software Engineer

Hiring Organisation
Sirius Digital Services
Location
Portsmouth, England, United Kingdom
internal BPSS check prior to gaining site access. • Candidates will also need to either be willing and eligible or to undergo a Security Clearance check (SC level) or hold a current SC clearance upon starting their employment with the company. To gain SC clearance you will normally need ...

Software Engineer C++

Hiring Organisation
Sirius Digital
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
internal BPSS check prior to gaining site access. Candidates will also need to either be willing and eligible or to undergo a Security Clearance check (SC level) or hold a current SC clearance upon starting their employment with the company. To gain SC clearance you will normally need ...

Senior Test Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
tracking tools. You must be eligible for SC clearance Desirable: Hands-on with CI/CD pipelines and containerization Experience in Performance or Security testing . ISTQB Advanced Level or equivalent certification. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Senior Analyst

Hiring Organisation
Gregory-Martin International
Location
SO23, Winchester, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £75000/annum Bonus, benefits
Python. Knowledge of current software development approaches, platforms and best practice. Experience of Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. Keywords - Senior Analyst, Defence, MOD, Python, VBA, PowerBI, SharePoint, Microsoft365, PowerApps, Power BI ,Advanced ...

Senior Analyst

Hiring Organisation
Gregory Martin International
Location
Winchester, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
current software development approaches, platforms and best practice. Experience of designing and deploying Microsoft365, SharePoint, PowerBI, Dataverse and PowerApps solutions. Recent UK Defence Security Clearance (SC) would be of interest but is not essential. Keywords - Operational Analyst, Operational Analysis, OA, VBA, Python, Microsoft365, PowerBI, Dataverse, PowerApps, Advanced Excel ...

Lead Service Designer-SC Cleared-Secure Platforms

Hiring Organisation
Morson Edge
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500.00 - 562.20 per day
Lead Service Designer-SC Cleared-Secure Platforms Lead Service Designer, ideally with current SC Security or DV Security Clearance with experience of designing secure or air gaped platforms within government to work for our cure government. The Lead Service Designer will be tasked with providing … service design function, guiding teams and stakeholders to deliver secure, scalable, and supportable services that meet user and business needs. Lead Service Designer-SC Cleared-Secure Platforms- Essential Experience • Experience leading and line managing service designers, providing direction to build capability and excellence across functions. • Experience of designing secure ...

Full Stack Developer - SC Cleared

Hiring Organisation
Run-Time Group Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Full Stack ( .NET/React) Developer Clearance - SC Remote Full Stack .NET developer - Visual studio 2022, .Net core 8, C#, Entity Framework 8, React, Typescript, Material -UI, Restful API's, SQL Server, Web UI and ...

Data Platform Devops Contract

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
Data Platform Engineer - Contract Clearance: Must be BPSS-cleared and SC-eligibleStart Date: Subject to BPSS clearance and onboarding (approx. 5 working days)Duration: April 2026 - March 2027Location: UKOnsite Requirement: None (fully remote) Summary: - The production and maintenance of the NDC report - this involves data quality checks and development ...