25 of 25 Security Cleared Jobs in Oxfordshire

IT Operations Manager (SC Cleared) - On site Oxford

Hiring Organisation
Leysen Associates
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Hiring a Security Cleared Ops Manager (IT Operations Manager) Location: 5 days per week on site in Oxford, Oxfordshire for a 6 months Inside IR35 Contract to run a team of 3 people on Premise. You will be a security cleared (SC Level ...

Information Technology Service Desk

Hiring Organisation
Electus Recruitment Solutions
Location
Shrivenham, Oxfordshire, UK
ensuring high user satisfaction. Monitor system alerts and perform routine checks to ensure IT services are running optimally. Adhere to the Prolinx Security Policies in all practices to ensure our continued compliance with the Secure by Design Principles. Communication & Reporting: Maintain effective communication with end-users, ensuring that … British Citizens. Applicants who meet this criteria will also be required to undergo security clearance vetting, if not already security cleared to a minimum SC level. Electus Recruitment Solutions provides specialist engineering and technical recruitment solutions to a number of high technology industries. We thank ...

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 ...

Maintenance Data System Administrator

Hiring Organisation
Guidant Global
Location
Bampton, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£53,809
welcome applicants from all backgrounds and industries. Additional Information No travel is required for this role. Candidates must meet ITAR and UK security clearance requirements. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Windows Server Team Lead

Hiring Organisation
Tria Recruitment
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450.00 - £525.00 per day
Transition to a 1 day a week after the initial onboarding period, depending on programme needs Candidates must already hold their SC Clearance (Security Check ...

CGEMJP Data Migration Lead

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 750 - 775 Daily
Charge Rate: 750 - 775 per day inside ir35 Location: Reading (4 days per week on site/1 day remote) SC and DV security clearance is required for this role Job Description: I am looking for a Data Migration Lead for a Greenfield project, legacy ...

Maintenance MDS Administrator

Hiring Organisation
Carbon60 - Eng&Tech
Location
Carterton, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£21.74 - £29.07 per hour + PAYE or Umbrella
Microsoft Access Desirable: Experience in aircraft maintenance or aviation data management Familiarity with aviation regulations and compliance Advanced skills in Google Suite Security Requirements BPSS required to start Must obtain/hold SC Clearance to continue employment ITAR compliance applies (nationality restrictions apply) How to Apply ...

IT Change Manager

Hiring Organisation
Matchtech
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 87 Hourly
client, a Defence and Security supplier is looking for an IT Change Manager to join them on a contract basis at their site in Reading. Due to the nature of the role, applicants must achieve SC Clearance ahead of starting. This role will be based in Reading with ...

IT System Audits x2

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 55 - 59 Hourly
System Audit x2 +5-6 week contract +SC/DV cleared role +On site in Reading + 55 - 59 ph +Inside IR35 We are seeking x2 experienced IT Systems Auditors to deliver onsite local IT audits across 14 laboratory environments as part of the second phase of a wider ...

Radio Communications Engineer

Hiring Organisation
Adecco
Location
Abingdon, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£37020 - £41227/annum plus a £2000 South East allowance
227. Additional South Eastern Allowance of £2,000. Opportunity to contribute to the development of mission-critical communications. Note: The role will require security clearance due to the sensitive nature of the work. Adecco is a disability-confident employer. It is important to us that ...

Senior Full Stack Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £700 per day
Argo CD) alongside the DevOps team Support cloud operations with sensible defaults, cost awareness, and environment promotion across dev/staging/prod. Security and reliability Write secure, well-tested code (unit, integration, end-to-end) and uphold coding standards through code reviews. Contribute to logging, metrics … based workflows. Familiarity with AWS core services (EC2, VPC, IAM, S3, ALB/ELB, ECR/ECS). Experience with API versioning, security, documentation strategies, and automated testing. Strong problem-solving skills and the ability to work independently with high ownership. Soft skills High-agency engineer who owns ...

OT Security Consultant

Hiring Organisation
Tria
Location
Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £430/day
Cyber Security Specialist £430/day Outside IR35 6 month contract Oxford - 1 day per week on-site We have an exciting opportunity to join a leading UK organisation operating in the critical infrastructure sector. As part of a greenfield initiative, they are building out their OT security … assessments, gap analysis, and remediation planning Familiarity with OT networks, segmentation, and industrial protocols Experience working with engineering teams and MSPs Must be SC Cleared Please apply directly with a CV and if suitable we will be in touch to provide more information. ...

Product Manager (Product Security)

Hiring Organisation
ARM
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 78 - 88 Hourly
seeking an experienced Product Manager to lead the delivery and evolution of Product Security digital capabilities for a leading Defence client of ours. You will enable model-based cybersecurity and resilience across the enterprise, replacing document-centric practices with authoritative security models integrated across design, verification … assurance. Key Responsibilities: Lead delivery and continuous improvement of Product Security toolchains and digital thread integrations. Define and deploy reference architectures, technical baselines, and best practices for model-centric security engineering. Translate business and engineering needs into roadmaps, prioritized backlogs, and end-to-end traceability from ...

Data Analyst - Sc cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 80 - 83 Hourly
Data Analyst +Hybrid working in Reading +SC cleared role +Inside IR35 + 83 ph Skills: +Data Analyst +MOD experience +SC cleared Are you an experienced SC cleared Data Analyst ready to lead impactful, data-driven innovation? We're looking for a Principal Data Analyst to drive … solutions across multiple projects Oversee dashboarding, reporting, and automation workflows using SQL and cutting-edge tools Define and implement best-practice data governance, security, and compliance standards Collaborate with architects, engineers, and business leaders to shape enterprise data strategy Inspire and guide stakeholders to make informed, data-driven ...

Test & AI Evaluation Lead

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £550 to £750 per day depending on experience
validating AI-driven software, this role gives you genuine ownership and impact. You'll design and lead test approaches where correctness, resilience, and security matter as much as feature velocity. Working embedded with AI, Backend, Frontend, and DevOps, you'll shape how they validate agent behaviours, data pipelines … testing standards appropriate for agentic AI systems, including non-deterministic behaviour and probabilistic outputs. Ensure testing aligns with mission-critical, safety-conscious, and security-first delivery expectations. Act as the primary quality authority across projects, advising engineering and productleadership on risk and readiness. AI & Data-Focused Testing Design ...

Product Delivery Manager

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 80 - 83 Hourly
Product Delivery Manager +SC cleared role +Hybrid working 2/3 days a week in Reading +Inside IR35 + 80 - 83 ph We are seeking an experienced Product Delivery Manager to lead the delivery of model-based Product Security digital capabilities across a complex, regulated engineering environment. … will define and implement the reference architectures, toolchains and technical baselines that enable end-to-end traceability across the Digital Thread - from security objectives and threat modelling through to verification, validation and assurance evidence. This role replaces document-centric practices with authoritative, model-based security engineering ...

Systems Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 80 - 83 Hourly
Systems Engineer +SC cleared role +Hybrid working 2/3 days a week in Reading +Inside IR35 + 80 - 83 ph We are seeking an experienced Senior Systems Engineer to lead the delivery of model-based Product Security digital capabilities across a complex, regulated engineering environment. Reporting … will define and implement the reference architectures, toolchains and technical baselines that enable end-to-end traceability across the Digital Thread - from security objectives and threat modelling through to verification, validation and assurance evidence. This role replaces document-centric practices with authoritative, model-based security engineering ...

EUD Field Engineer

Hiring Organisation
Data Careers
Location
Kidlington, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £250 per day
Organisation Our client is a UK policing organisation, delivering critical ICT services that directly support frontline and operational policing. Reliability, professionalism and security are essential in everything they do. The Role This is a field-based End User Devices (EUD) role providing hands-on installation, maintenance and support … local sites is essential Full, clean UK driving licence required Vehicle provided for site visits (hire vehicle available for non-commutable journeys) Security & Eligibility Current NPPV3, SC or DV clearance is highly desirable Eligibility for NPPV3 is essential To be eligible, you must: Be a full-time ...

DevSecOps Engineer

Hiring Organisation
Electus Recruitment Solutions
Location
Shrivenham, Oxfordshire, UK
while benefiting from a genuine stake in a business where you are more than just an employee. British citizenship is essential. Eligibility for Security Check (SC) clearance. Experience with Terraform and Ansible. Rewards: Membership of an Employee-Owned Trust and matched pension up to 10%. What … implementing robust monitoring via Prometheus and Grafana while ensuring all deployments remain secure and resilient. You will play a key role in integrating security best practices across the development lifecycle. Skills and experience: Background in Linux and container orchestration. Proficiency in Python, Go, or JavaScript. Experience with ...

Principal Data Analyst

Hiring Organisation
Matchtech
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 87 Hourly
client, a Defence and Security supplier is looking for a Principal Data Analyst to join them on a contract basis at their site in Reading. Due to the nature of the role, applicants must achieve SC Clearance ahead of starting. This role will be based in Reading with … maintenance of dashboards, reports and automated workflows using dashboarding tools and data warehousing solutions, such as SQL. Define and implement data governance, security, and compliance standards. Collaborate with architects, engineers and business leaders to shape data strategies and solutions. Provide expert advice and guidance to stakeholders on data ...

Requirements Engineering - Product Delivery Manager

Hiring Organisation
ARM
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance - please only apply if suitable We are seeking an experienced Product Delivery Manager - Requirements Engineering to lead the delivery and transformation of enterprise … Proven leadership managing complex, multi-phase transitions and partner integrations Project/Programme Management certification (APM, PRINCE2, SAFe/Agile) or equivalent experience Security clearance (or eligibility) required This is a pivotal role driving enterprise-wide Requirements Engineering transformation-establishing robust digital foundations, assured traceability, and scalable lifecycle ...

Deputy Service Desk Lead

Hiring Organisation
Network IT
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
Role: Deputy Service Desk Lead (Shift Based) Salary: £30,000 - £32,500 Location: Shrivenham (Hybrid 1 Week On-Site, 1 Week Remote) Network IT are supporting a fast-growing organisation seeking a Deputy Service Desk ...

IAM Architect (SC Cleared)

Hiring Organisation
Tria Recruitment
Location
Oxfordshire, South East, United Kingdom
Employment Type
Contract
Architect(IGA) - SC Cleared Oxfordshire Hybrid) £425-£500/day 3 Months ASAP Start Outside IR35 We're looking for a hands-on IAM Specialist to implement and configure an IGA platform within a secure enterprise environment. What you'll do: Implement/configure IGA (SailPoint, Saviynt, Omada ...

Product Delivery Manager (Requirements Engineering)

Hiring Organisation
Matchtech
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 80 - 87 Hourly
client, a leader in the Defence & Security sector, is seeking a skilled Product Delivery Manager with expertise in Requirements Engineering for a 5-month contract based in Reading. Key Responsibilities: Owning and delivering the Requirements Engineering digital capability, leading the transition from legacy tools to DOORS NG. Establishing … driving the adoption of rigorous requirements engineering practices across multiple partners and engineering domains. Job Requirements: Experience in systems engineering within the Defence & Security sector. Proficiency in DOORS NG and requirements traceability. Strong communication skills to coordinate stakeholders and manage vendors. Ability to ensure requirements data is clean ...

System Of Systems -Product Delivery Manager

Hiring Organisation
ARM
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance - please only apply if suitable We are seeking an experienced Product Delivery Manager - System of Systems (SoS) to lead the delivery and continuous … thread environments) Proven leadership across complex, multi-partner delivery programmes Project/Programme Management certification (APM, PRINCE2, SAFe/Agile) or equivalent experience Security clearance (or eligibility) required This is a key role driving enterprise-wide System of Systems digital transformation-enabling integrated architectures, cross-domain interoperability ...