126 to 150 of 1,338 Security Cleared Jobs in London

Senior Penetration Tester

Location
London, United Kingdom
Senior Penetration Tester Salary: £60,000 £65,000 Location: Remote Security Clearance: SC Cleared About the Role We are looking for an experienced Senior Penetration Tester to join our growing cyber security team. This is an excellent opportunity for a technically strong security … across a varied portfolio of complex environments and challenging penetration testing engagements. You will be involved in delivering hands-on penetration testing and security assessments for clients across public sector, Critical National Infrastructure (CNI) and large enterprise environments, with exposure to infrastructure, applications, cloud and modern containerised technologies. ...

DevOps Engineer

Location
Greater London, England, United Kingdom
keep systems running smoothly. You share what you learn: Documenting practices, spreading knowledge, and staying curious about emerging technologies. What you'll bring: Security clearance readiness: Active SC and eligibility to obtain DV (essential) A proactive mindset: You enjoy learning, problem‐solving, and improving how things are built. ...

Software Developer (.Net , C# , Event Sourced Architecture)

Hiring Organisation
Matchtech
Location
London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Hybrid / Remote working
ability to work independently Clear written and verbal communication skills, with experience contributing effectively within a software engineering team Eligibility to obtain Security Clearance following appointment Desirable Experience: A bachelor's degree in computer science or an equivalent qualification Experience with TileDB or TileAH Experience developing mobile applications ...

Senior AI Developer

Location
Greater London, England, United Kingdom
public sector organisations. Experience working with public sector data. Knowledge of public sector regulations and compliance requirements. Desired Skills: Must be eligible for Security Clearance Excellent analytical and problem-solving skills. Strong communication and interpersonal skills. Ability to work independently and as part of a team. Commitment ...

Consultant

Location
Greater London, England, United Kingdom
reporting of project progress, activities, and time allocation in line with organisational policies and procedures. What You Succeed Must hold active high-level Security clearance in the UK. Bachelor's degree in Computer Science, Information Systems, Business Administration, or a related discipline, or equivalent professional experience in information ...

Full Stack Java Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
within a team to coordinate and deliver scalable, secure solutions in line with good industry software engineering practices (code quality, CI/CD, security etc). Working within a project management/agile delivery methodology Experience in technical ownership for a product or software solution, covering design, estimation ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
offer paid counselling as well as financial and legal advice An increasing number of our customers are specifying a minimum of SC (security check) clearance in order to work on their projects. As a result, we're looking for all successful candidates for this role to have eligibility. ...

Data Scientist - SC Clear - Waterloo

Location
Greater London, England, United Kingdom
Summary Data Scientist/Senior Data Scientist/Solution Engineer - SC Cleared 12-Month Contract - London, Waterloo - £650 - £700 pd About the Role We are looking for a highly skilled Data Scientist, Senior Data Scientist, or Solution Engineer for a 12-month contract based in Waterloo, London. This role ...

Senior Consultant: Technology Enabled Transformation

Location
Greater London, England, United Kingdom
client problems. Experience in delivering IT Strategy projects across a full range of Public Sector agencies would be a significant advantage Security Cleared (SC Clearance) or eligibility for Security Clearance in order to work fully on UK Public Sector Clients #LI ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
data engineering toolsets and techniques demonstrate core technical skills around SQL, Python or similar programming languages demonstrate fundamental skills in data management, orchestration, security and data modelling setup cloud services to host data infrastructure and store data Senior Data Engineers are also expected to: Lead data teams from … gender diversity to mental health and wellbeing Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. About our team Our people are what differentiates ...

Principal CyberArk Consultant

Location
Greater London, England, United Kingdom
Contract type: Standard | Business Unit: IT Consulting Life on the team At Computacenter, you’ll be part of a highly skilled Security Consultancy team, working with enterprise customers to design and deliver cutting-edge security solutions. Whether you’re leading engagements or collaborating with fellow experts … Leading or contributing to enterprise-level CyberArk project design and delivery engagements Acting as a trusted Subject Matter Expert (SME) for Identity Security and broader security domains Delivering consulting services such as security assessments, workshops, and gap analysis Producing high-quality documentation and outcome ...

SC-Cleared DevOps Engineer - Secure Infra, Hybrid

Location
City Of London, England, United Kingdom
VIQU IT is seeking a DevOps Engineer with valid SC Clearance to join a London-based, hybrid team supporting critical infrastructure environments, including defence or blue light services. The role emphasizes secure, reliable, high-performing ...

Security Operations Implementation Consultant

Hiring Organisation
Exceed Cyber limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900/day
Security Operations Implementation Planning Consultant Rate: £800–£900 per day Inside IR35 Duration: ASAP start - Initially until 31 March 2027, with potential extensions Location: London - 1 day per week onsite, remainder remote Clearance: Active SC clearance required Overview We are supporting a specialist Security Consultancy delivering … major security transformation programme for a UK Government Department. We are seeking an experienced Security Operations Implementation Planning Consultant to translate high-level SecOps transition strategies into detailed, actionable implementation plans across multiple security services. This role requires a strong understanding of enterprise Security ...

Software / Platform Engineer (Python, Azure) (SC / NPPV3)

Location
Greater London, England, United Kingdom
deploying and supporting cloud-based solutions. DevOps/Platform Engineering: Understanding of CI/CD, infrastructure automation, deployment processes and cloud-native engineering. Security Clearance: Must hold active SC or NPPV3 clearance . Desirable Experience Docker, Kubernetes and container orchestration. Infrastructure as Code, including Terraform. Event-driven architectures ...

Java Developer

Hiring Organisation
Denizns Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400/day
Type: Hybrid - Contract, inside IR25, £400 per day Job Title: Java Developer - SC Cleared - Spring Boot Microservices STRCTLY; NON SPONSORED Location: London Our client is looking for an experienced Java Developer with active SC clearance . You'll join their team to design, build and maintain RESTful and SOAP ...

AWS DevOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside Hybrid
DevOps Engineer +6 months + +Inside IR35 +£600 - £675 a day + SC cleared role - current active clearance is essential +Sole British nationals only due to nature of the project +Hybrid London We are seeking an experienced AWS DevOps Engineer to join a confidential project, designing, building ...

Lead Intelligent Automation & Low-Code Developer (Power Platform & Copilot)

Location
Greater London, England, United Kingdom
conversations. If you’re adaptable, innovative, and motivated by continuous learning, we’d love to hear from you. Key Skills & Experience: Eligibility for Security Clearance Proven experience in Power Platform development ( Power Apps, Power Automate, Power BI ). Hands-on experience with Microsoft Copilot (e.g., Copilot Studio, Copilot ...

Senior AWS DevOps Engineer Netcompany · London · DevOps & Release Pay not stated 2w ago

Location
Greater London, England, United Kingdom
Kafka Essentials Must have willingness to travel Must have the right to work in the UK Must be able to attain a UK Security Clearance Benefits include Hybrid working model with some flexible working 25days’ holiday Private Medical Health care via Vitality Pension contribution, Life Assurance Professional certifications ...

Technical Business Analyst, Technology Consulting- London, Leeds, Manchester or Newcastle

Location
Greater London, England, United Kingdom
clients and should be comfortable with UK and occasional international travel. To meet client requirements, you will also need to be eligible for security clearance. Responsibilities and Skills Elicit, analyse, and document business and technical requirements to support delivery of technology solutions. Translate business requirements into clear technical ...

Lead Data Engineer

Location
City Of London, England, United Kingdom
Working - we offer part time remote working for all our staff An increasing number of our customers are specifying a minimum of SC (security check) clearance in order to work on their projects. As a result, we’re looking for all successful candidates for this role to have ...

Enterprise Data Architect, Technology Consulting- London, Leeds, Manchester or Newcastle

Location
Greater London, England, United Kingdom
management disciplines including governance, data quality, metadata and lineage, with emphasis on traceability and auditability - Experience designing data architectures that meet regulatory, privacy, security, classification and retention requirements - Experience supporting data migration or system modernisation, including source-to-target mapping, reconciliation, quality controls, coexistence and cutover planning - Understanding ...

Principal Data Consultant - AWS / Databricks

Location
Greater London, England, United Kingdom
with the trade-offs written down Define non-functional requirements, cost models and FinOps guardrails alongside the functional design Build in security, data protection, lineage and quality from the start, not as a later workstream Hands-on technical leadership Take the tech lead role on engagements when ...

Lead Developer

Location
Greater London, England, United Kingdom
4PU. We are no longer recruiting to 102 Petty France, SW1H 9AJ. The Role Please note this role requires you to pass Security Check clearance. Please click on the link for details. We’re recruiting for Lead Software Developers here at Justice Digital, Data and Science ...

Python Developer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
days a month in London Rate: 500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working ...

Python Developer

Hiring Organisation
Brio Digital
Location
City of London, London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working ...