3 of 3 Principal Security Consultant Jobs in London

Executive Principal Security Consultant - Technical Assurance page is loaded Executive Principal Security Consultant - Technical Assurance Apply locations Manchester Cheltenham London time type Full time posted on Posted 3 Days Ago time left to apply End Date: August 31, 2025 (22 days left to apply) job requisition id R9599 Executive Principal Consultant - Red … hybrid, with occasional travel to client sites Thanks for checking out our vacancy. We're excited you want to know more about NCC Group. Our role: As an Executive Principal Consultant within the Red Teaming practice, you'll take a leading role in delivering high-end adversary simulation engagements for clients with mature security postures and critical … of EDR, through lateral movement and objective completion while ensuring the safety, confidentiality, and operational integrity of every engagement. This role is central to advancing NCC Group's offensive security capability while helping our clients understand, detect, and respond to sophisticated threats in real-world scenarios. Day to day You'll lead the design, planning, and execution of Red More ❯

Principal Defence Consultant - Cyber Security Principal Defence Consultant - Cyber Security Company: Graduate Recruitment Bureau (Hiring for client) Courses Considered: Chemical Engineering,Data Science,Economics,Electronic and Electrical Engineering,IT,Maths and Stats,Mechanical Engineering,Physics, Course Notes: Experience over academics, although likely to be smart bachelor degree Are you an experienced cyber security … a passion for protecting national defence capabilities? Join a leading consultancy at the forefront of supporting the UK's defence sector, where your expertise will directly contribute to the security and resilience of mission-critical ICT systems across the Armed Forces and wider defence community. In this high-trust role, you'll design and deliver advanced cyber security … as your career advances. Make a real impact by contributing to the defence and protection of the UK's critical national infrastructure and essential services, systems that underpin national security and support millions of lives. In this role, you'll work on high-priority defence programmes, directly supporting operational capabilities and safeguarding sensitive information. You'll collaborate with senior More ❯

cloud consultancy with offices in the UK, Netherlands and Romania. This role is working for tmc3 who is part of the Qodea group of companies. tmc3 is a cyber security consultancy that helps organisations of all sizes protect, comply and thrive in the digital era. Our leadership team founded tmc3 with a shared goal of making data protection and … cyber security a business enabler. We strive for passion, collaboration, and perseverance to ensure the best outcomes for our customers and partners every time. We are looking for a Principal Cyber Security Consultant to play a key role to our success within the Critical National Infrastructure (CNI) sector, focusing on the successful delivery of projects and … unable to obtain SC level clearance. How You'll Shape Our Success We are looking for a leader with enviable consulting experience helping public sector organisations with complex cyber security challenges. As a Principal Consultant, you will be a key member of the tmc3 team, developing new business and strong customer relationships while leading and delivering great More ❯