101 to 125 of 189 Security Cleared Jobs in the City of London

solutions with real-world impact. You will design, develop, and deploy ML models, including traditional ML and GenAI/LLM applications, supporting national security and regulated sector objectives. This is a London-based role with hybrid working support. Key Responsibilities: Design, develop, and iterate ML models for forecasting … . Understanding of model evaluation, validation, and production monitoring. Strong problem-solving skills and ability to communicate complex findings clearly. Eligible for DV security clearance; no sponsorship provided. Desirable: Advanced LLM techniques: agents, tool use, and agentic workflows. Experience with vector databases (Pinecone, Weaviate, pgvector) for RAG applications. ...

practical, delivery-focused mindset. Role Overview: Location: London (hybrid) Package: Competitive salary + bonus + benefits Industry: AI, Data Science & Technology Consulting Security Clearance: Applicants Must have Active SC Clearance or above What You’ll Be Doing: Leading the end-to-end design and build of applications that … with a collaborative approach. Excellent communication skills and confidence presenting technical work. Experience mentoring or line-managing technical team members. Eligible for UK security clearance (British citizenship and UK residency for 5+ years). What’s in It for You: A genuinely entrepreneurial environment with autonomy and variety. ...

Role : Software Developer Day Rate : £520p/d Inside IR35 Location : Central London (hybrid up to 2 days a week) Clearance required : ACTIVE SC & NPPV3 clearance. Duration : initial work package until March 2026 (scope for ...

Manager - Palantir Centre of Excellence Salary: £80,000 - £100,000 (depending on experience) + Car Allowance + 10% Bonus Travel Requirements: Up to 60% London Based About the Role Join an expanding and highly successful ...

Cyber Security Consultant (must be SC minimum or be eligible for it) Hybrid (mostly remote, occasional site visits in London and beyond) You’ve probably read a hundred cyber job ads that sound like they were written by a committee. This isn’t one of them. My client … risk in plain English to senior decision-makers who think “patching” is something done with a needle and thread. You might be: Providing security expertise on major system procurements or Agile programmes. Identifying and analysing risks across projects that are critical to national operations. Turning technical complexity into ...

Azure DevOps Engineer (SC Cleared) 12-month Fixed Term Contract | Fully Remote | UK Amber Labs is looking for an experienced Azure DevOps Engineer to join us on a long-term digital transformation programme within the UK public sector. You’ll be working as part of a delivery-focused DevOps ...

000+ associates, Goaco is committed to co-creating scalable, secure, and tailored solutions. The company plays a pivotal role in enhancing national security systems, modernising public services, and streamlining processes, all while emphasising purposeful innovation and impactful outcomes. Role Description In this role, you’ll help clients prepare … technical validation, and provide clear, actionable advice to help organisations strengthen their defences and demonstrate compliance. This is an ideal opportunity for a security professional with a background in penetration testing or technical assurance who wants to move into a client-facing cyber assurance and audit role. ...

Junior/Mid Level Data Engineer - SC Cleared Inside IR35: £450 - £500 per day Hybrid: Once a week in London Start date: 5th Jan We are supporting a major government data transformation initiative focused on strengthening the use of evidence-based insights across frontline and operational teams. As part ...

CyberArk PAM Self-Hosted Architect +6 months + +Fully remote working +SC cleared role - must be elligible for clearance Are you an experienced CyberArk Architect who can define and deliver enterprise-grade PAM and secrets-management platforms in secure, complex environments? We are seeking a highly skilled CyberArk … ownership of architectural strategy, design and integration across a major organisation. This role is ideal for a senior expert who thrives on shaping security platforms, influencing stakeholders, and guiding delivery teams through best-practice implementation. Responsibilities: Own the end-to-end architecture and high-level design for CyberArk ...

series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to lead a number of high-profile programs. … Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they are looking to scale and expand their ...

preferred Have the right to work in the UK and are willing to undergo a background check, as this role will require National Security Vetting at Security Clearance (SC) level Our Offer International and professional environment with global career opportunities. Social and friendly office located ...

scalable, user-focused cloud solutions . Excellent communication, stakeholder engagement, and team-empowerment skills. A growth mindset with a passion for continuous improvement. Security Clearance Requirements To be appointed to this position, you must be eligible to obtain Security Check (SC) clearance , which includes: Continuous ...

series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to lead a number of high-profile programs. … Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they are looking to scale and expand their ...

enable scalable and secure Google Cloud adoption. Communicate complex technical concepts clearly to technical and non-technical stakeholders. Requirements: Eligible for SC security clearance; UK residency for at least 5 continuous years (no sponsorship provided). At least one Google Cloud Professional level certification. Expertise in Google Cloud … technical stakeholders. Desirable: Experience with Infrastructure as Code (Terraform), CI/CD pipelines, and scripting (Python, Bash, Perl). Strong understanding of cloud security best practices and tools. Hands-on experience with networking across cloud and on-premise systems (TCP/IP, subnets, VPC, load balancing, DNS). ...

Solution Architect Cloud, Integration & Modern Application Design Location: London, Manchester or Bristol (Hybrid 60% onsite) Salary : £60,000 £95,000 + Bonus This role requires the ability to gain SC Clearance About the Role This ...

Business Analyst Permanent | Hybrid Please note: Active SC is required for this role. Please only apply if you hold this. At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills ...

M365, Identity & Zero Trust Contract | Complex Transformation Environment We’re supporting a client delivering a major modernisation of their end-user, identity, and security platforms. The focus is on Microsoft 365 adoption , identity-led security , and a zero-trust network architecture operating at scale … working on Designing and shaping a Microsoft 365–centric end-user and identity platform Defining and evolving zero-trust/SASE architecture and security controls Producing clear, pragmatic architecture designs (high-level through to detailed) Creating and maintaining core architecture artefacts (identity flows, security patterns, standards ...

Cleared Senior Data Engineer | Location: London (2 days per week onsite) IR35 | £625-750/day | Initial 6 Months | 2026 Start Now | Strong Extension Potential! We have a new requirement for a DV-cleared Data Engineer contract opportunity with a global leading consulting client of ours. You will ...

from traditional low-code to intelligent business applications empowering fusion teams to deliver faster, smarter, and more impactful outcomes. The Role The Senior Security Consultant reports to the Practice Lead and is an essential role in ensuring the Ingentive team and clients can conduct their business efficiently through … adoption of Microsoft 365 products. You will provide technical knowledge and experience of the Microsoft 365 security tools that we implement and configure to provide our clients with a confidence that their environment is well designed and protected. You will be able to assess and recommend appropriate ...

Senior Data Scientist – National Security & Advanced Analytics Location : London/Hybrid | Full-time Salary: Up to £65,000 + Bonus + package Overview A leading digital and analytics consultancy supporting critical public sector and national security programmes is seeking a Senior Data Scientist to join … growing AI capability. This role offers the opportunity to work on complex, high-impact challenges across defence, security and government environments, applying cutting-edge AI and machine learning techniques to real-world problems. You will work across exploratory research, bespoke AI solution development and large-scale data platforms ...

Venn Group Principal Security Consultant/Lead Auditor Salary : £95,000 - £110,000 negotiable Location : Central London & Cheltenham WFH: Primary Site based Ideal start date: ASAP Also available : 3 month outside IR35 contract Benefits: Negotiable Strong path to promotion 30 days Holiday Standard pension Electric car scheme Extensive … training & courses available Brief summary Our client is looking for someone to represent them and support culture change and security requirements in the Defence sector. Responsibilities ISO27001 auditor business analysis business requirements capture knowledge of physical, personnel and technical security controls Good at customer relationship management ...

Managing Consultant – National Security – eDV Cleared Role: Senior Consultants/Managing Consultants Salary: £55,000 – £95,000 (higher for technical or specialist profiles) Location: London, Cheltenham or Manchester Clearance: Must hold active enhanced DV/UKIC Clearance (no sponsorship or uplift) Start Date: ASAP Overview Searchablity … disciplines — including Management Consulting, P3M specialisms, Business Change, and Business Analysis — to deliver critical transformation and delivery programmes across the UK’s National Security community. Support some of the most complex and high-impact projects in government. You’ll operate within secure client environments, collaborating with cross-functional ...

scalable, user-focused cloud solutions . Excellent communication, stakeholder engagement, and team-empowerment skills. A growth mindset with a passion for continuous improvement. Security Clearance Requirements To be appointed to this position, you must be eligible to obtain Security Check (SC) clearance , which includes: Continuous ...

Cloud Delivery Lead +6 months + +Fully remote working +£550 - £575 a day Inside IR35 +SC cleared role Skills: +SC clearance +Service Delivery experience +DevOps +Azure/AWS We are seeking an experienced SC Cleared Delivery Lead to manage and deliver complex cloud and DevOps initiatives supporting ...

Azure DevOps Engineer – Contract (6 Months) Location: London/Hybrid Security Clearance: Active or recent SC required We're partnering with a large organisation undergoing a significant Azure cloud transformation and are looking for a senior-level Azure DevOps Engineer to support the delivery of a modern, secure … pipelines Develop and maintain IaC solutions using tools such as Terraform, Artifactory, and Backstage Act as a senior technical escalation point across delivery, security, and engineering teams Provide cloud platform support, including incident resolution and troubleshooting Coach and mentor junior engineers, encouraging DevOps best practices Work closely with ...