Join the Growth Story at Envitia Envitia operates at the heart of the UKs most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness and information advantage across C5ISR, fusing cyber, geospatial, and kinetic data into an operational picture. ...JBLK1_UKTJ
CoreTech is looking for candidates with a STEM background, which may also include experience of research, cyber security or ethical hacking, to join our team. Our team is highly experienced, deeply technical and passionate about delivering quality solutions that blend rapid development, security research and software engineering skills.Our Research team uses a wide range of tools, programming lang...JBLK1_UKTJ
Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security domain. Historically, this has meant a specialism in C and C++ development across embedded and mobile platforms, including iOS, Android, Windows, macOS and Linux variants. We emphasise having a comprehensive understanding of the programming languages, platforms, and tooling we rely on, and are s...JBLK1_UKTJ
Date :United Kingdo , South GloucestershirePosition Role Security ArchitectGloucester basedPerm, full time roleHybridworking (min 3 days a week on site)Benefits:£:Competitive salaryContributory Pension Scheme (up to 10.5% company contribution)6 times salary Life Assurance with pension25 days holiday (increasing with service) + statutory p...JBLK1_UKTJ
Date :United Kingdo , South GloucestershirePosition Role RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the worlds most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we...JBLK1_UKTJ
Working for CoreTech as an Exploit Developer will see you join a world-class team of developers and researchers whose mission is to deliver bespoke products and research into the most interesting cyber security clients in the UK. CoreTech is looking for experienced candidates with a demonstrable background in exploit development to join our vulnerability research team. We deliver bespoke and innov...JBLK1_UKTJ
Our Capability Development team develops bespoke software for our clients in the Cyber Security domain. We may be building assured software that prioritises engineering rigour and reliability, rapid cyber solutions that stitch together tooling for high-impact results, or blended operational systems that address real-world challenges in the field. Common to all is commitment to technically led deci...JBLK1_UKTJ
Date :United Kingdo , South GloucestershirePosition Role UK have a full time, permanent opportunity for aTest Engineer to join our teams in Gloucester, Manchester or London working fully onsite.You'll be part of our experienced software dev function, working in a cross-functional team, delivering and deploying critical software ac...JBLK1_UKTJ
Date :United Kingdo , South GloucestershirePosition Role to the interesting work we do and the sector this team is working in, we require all candidates to hold eDV clearance.About usAt Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurt...JBLK1_UKTJ
Senior Finance Administrator Closing date 9th October 2026, we reserve the right to close this advert early if we receive a high volume of suitable applications. Here at CoreTech we continue to grow, and growth like ours creates opportunity. We're looking for an experienced Senior Finance Administrator to take real ownership within our Operations team not just to keep the finance function runnin...JBLK1_UKTJ