26 to 50 of 449 Security Cleared Jobs in London

Cyber Software Engineer - Security Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £80,000 per annum
Cyber Software Engineer - SC/DV/eDV Cleared New Permanent Opportunity for Cyber Software Engineers in London with Security Clearance to work on Mission-Critical, National Security projects Role: Cyber Software Engineer Location: London (hybrid) Clearance: SC, MOD DV or eDV (must be held … role is focused on operational technology (OT) cyber projects , working close to real systems and real users. You'll be part of a highly cleared engineering team developing secure, robust software where correctness, performance and assurance genuinely matter. What you'll be doing Developing high-assurance software in C++ ...

Security Consultant (DevSecOps) - SC Cleared - Outside IR35

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500 per day
Security Consultant (DevSecOps) - SC Cleared - Outside IR35 Location : London Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £400 - £500 Contingency : Must be able to start within 1-2 weeks Sanderson G&D are seeking a Security Consultant this role … revolves around improving organisational security maturity by embedding security into modern engineering and delivery practices. The role combines hands-on technical expertise with advisory capability to uplift people, process, and technology in a sustainable way. Responsibilities: Assess current security maturity across software delivery ...

Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
eligible for SC clearance . Not sure if you qualify? Check here: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national... Why Ten10? At Ten10, were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software ...

Data Architect

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
unstructured data Propose and assure solutions aligned to national infrastructure standards and frameworks Govern non-functional requirements including performance, scalability, resilience, and security Collaborate with delivery teams to resolve complex technical challenges Review solution designs and code to ensure architectural integrity Support continuous improvement and data architecture best ...

DevOps Engineer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
focus on large-scale, mission-critical infrastructures. In-depth expertise in a wide range of AWS service offerings, including Compute, Management & Governance, Storage, Security, Identity & Compliance, Networking & Content Delivery, FinOps, Containers, and Database products. Extensive hands-on experience in the design, development, and management of Java applications Extensive ...

GenAI Full Stack Engineer - Consultant / Senior Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

GenAI Full Stack Engineer - Consultant / Senior Consultant

Hiring Organisation
83zero Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

Salesforce Developer

Hiring Organisation
Triad
Location
London, 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 ...

Lead GenAI Full Stack Engineer / Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

Lead GenAI Full Stack Engineer / Managing Consultant

Hiring Organisation
83zero Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £88,000 per annum
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

Generative AI Consultant

Hiring Organisation
83zero Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 70,000 Annual
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear ...

Generative AI Consultant

Hiring Organisation
83zero Ltd
Location
London, Fleet Street, United Kingdom
Employment Type
Permanent
Salary
£45000 - £70000/annum Bonus, Pension, PH, LA
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear ...

Senior Software Engineer - Security Cleared

Hiring Organisation
NSD
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Senior Software Engineer - SC Cleared Location: London (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 ...

AWS Platform Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
London, Greater London - United Kingdom Type: Permanent Senior Platform Engineer Location: London (Hybrid/Flexible working) Salary: £70,000 - £90,000 + bonus Security Clearance: Active SC required We're looking for an experienced Senior Platform Engineer to join a growing engineering team delivering high-impact solutions within ...

Scrum Master / Agile Delivery - Senior Consultant

Hiring Organisation
83zero Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 75,000 Annual
front and when to allow teams to self-manage. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want ...

Scrum Master / Agile Delivery - Senior Consultant

Hiring Organisation
83zero Ltd
Location
London, Fleet Street, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum £4,000 Bonus
front and when to allow teams to self-manage. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want ...

Generative AI Engineer

Hiring Organisation
83zero Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear ...

Managing Consultant AI Solutions Lead

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
performing architectures. Collaborate with clients, delivery teams and Microsoft, to define solution roadmaps and strategies. Ensure alignment with enterprise architecture, data governance, and security standards. Product Leadership Serve as a subject-matter expert on Microsoft AI capabilities. Serve as a subject-matter expert on Microsoft AI capabilities, including ...

Senior Network Architect

Hiring Organisation
LA International Computer Consultants Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Your responsibilities: * Act as Network Security Design Authority for segmentation and Zero Trust. * Design, implement, and optimize network segmentation using Guardicore and Illumio. * Own User-to-Server (U2S) and Server-to-Server (S2S) traffic controls. * Lead Guardicore - Illumio transition and future-state architecture. * Drive segmentation standards, governance … Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner ...

Security Architect (SC)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Technical Cyber Security Architect (SC) Remote (UK-based) with travel as required Full-time, Permanent - Competitive Salary Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Technical Cyber Security Architect to join … Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You'll help clients define and implement security architectures that protect their assets and enable confident decision-making. Key Responsibilities Provide secure design advice from project discovery through to disposal. Ensure solutions align ...

Internal Comms - Non IT - DV Cleared - Onsite - £300 pd

Hiring Organisation
SmartSourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 300 Annual
shift pattern and this role is DAY TIME hours. Some weekend work will be required This role is working in a Security Cleared environment. You will need to be SC or DV (developed vetting) cleared or eligible to undertake SC or DV Security Clearance. ...

Senior Data Scientist

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Part Time
Salary
£70,000
making a huge impact through the solutions you develop, youll be doing it for an organisation who makes a huge impact to the security of the UK. Core duties Being a key technical point-of-contact for AI and data science expertise, sharing knowledge across meetings, bids … applying LLMs to robustly solve real problems 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. How We Will Support You Work-life balance ...

Java Developer

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Java 8, Spring, Maven, Git, JUnit, Web APIs (REST/JSON and XML/SOAP), SC Clearance We are looking to recruit an SC Cleared Java Developer to join a leading technology consultancy working on the upgrade, enhancement, and modernisation of a number of business-critical legacy systems. ...

Platform Engineer - Active SC, Terraform, Azure

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £480.0 per day + Up to £480 per day - Inside IR35
managing Azure DevOps CI/CD pipelines. Deep understanding of Azure cloud services and components. Practical experience with Docker containerisation. Knowledge of security scanning tooling (Trivy or similar). Scripting proficiency in Bash (Python is desirable). Solid understanding of Git-based version control, specifically within Azure DevOps. ...