Senior IT Security Jobs

Software Development Manager (Defence)

Software Development Manager (Defence) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging...

Job Type:PERMANENT
Location:Leatherhead
Salary:
Date:11/06/2025

Senior Data, Development & Application Security Consultant

Our client is looking for a couple of Senior Data, Development & Application Security Consultants to join their team on a six month initial contract, working fully remotely. The skills/ experince required for this role are as follows: DLP and CASB Data Security Data access monitoring Cryptography Encryption Certificate Management Key...

Job Type:CONTRACT
Location:Stoke-on-Trent
Salary:£600 - £650
Date:12/06/2025

Senior Network Engineer

Job title: Senior Network Engineer Location: New Malden. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £ 55,000 (depending on skills and experience) What you'll be doing: Supporting the design phase of Naval Networks,...

Job Type:PERMANENT
Location:New Malden
Salary:
Date:05/06/2025

Senior Safety Engineer - Mechanical

Senior Safety Engineer - Mechanical Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking. Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on site...

Job Type:PERMANENT
Location:Aldermaston
Salary:£49,480 - £72,000
Date:28/05/2025

Senior Safety Engineer - Electrical

Senior Safety Engineer - Electrical Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking. Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on site...

Job Type:PERMANENT
Location:Aldermaston
Salary:£47,690 - £70,000
Date:27/05/2025

Assistant Project Manager (12 month FTC)

Job Title: Assistant Project Manager - Group Security (12-month FTC) Location: Preston Lancashire or Frimley Surrey with national travel when required. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £40,000 + depending...

Job Type:PERMANENT
Location:Preston
Salary:
Date:11/06/2025

Senior Service Designer (Central Government)

Senior Service Designer (Central Government) Position Description If you're a skilled Senior Service Designer who thrives in a collaborative environment and cares about creating user-centred digital services, we want to hear from you. Become part of a growing team of designers and researchers working with a range of UK government clients...

Job Type:PERMANENT
Location:United Kingdom
Salary:
Date:30/05/2025

Senior Research Scientist: Data Science and Machine Learning

Location(s): UK, Europe & Africa : UK : Great Baddow BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage...

Job Type:PERMANENT
Location:Chelmsford
Salary:
Date:29/05/2025

Quality Standards and Assurance (QSA) Principal - HO - G6

The Home Office Digital, Data, and Technology (DDaT) department is at the forefront of driving digital transformation across one of the UK's most vital government sectors. Our mission is to deliver cutting-edge digital services and innovative solutions that support public safety, security, and operational efficiency. We are seeking a highly...

Job Type:PERMANENT
Location:Croydon
Salary:£77,900 - £85,690
Date:19/05/2025

Senior Design Approver - SC Cleared

We have a new requirement for a Senior Design Engineer for a client of ours. This role has been deemed as Outside IR35. This role requires Hybrid working in Bristol. (up to 3 days per week) Role requirements: - AP1020 delegation - Design Approver Signatory on Airframe structure - metallic and/ or composite aero structures - Excellent...

Job Type:CONTRACT
Location:Bristol
Salary:
Date:05/06/2025