Senior Security Engineer jobs in Belfast

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

Senior Verification Engineer RF / DSP (Contract) Were working with a leading technology organisation seeking an experienced Senior Verification Engineer to support advanced RF and DSP signal-chain verification on a high-impact project. This is a hands-on contract role, ideal for someone with strong ASIC / SoC verification experience and deep exposure to DSP blocks. The Role Youll take...

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

You will be primarily involved in the daily inspection of the quality of the work completed onsite. Alongside the site you will initiate continuous improvements to ensure the project is delivered on time and within budget. This will ensure the customers expectations are met, whilst aligning the activities within the industry standards.

You will work closely with frontend engineers, product managers, and the CTO to design and evolve a highly scalable, asynchronous, cloud-native platform. This is a hands-on senior engineering role with real technical ownership, influence over architecture, and scope to mentor others.

Senior Firmware Engineer — AI & Robotics 📍 Location: London, UK (If you like the sound of this role and want to relocate - the Client is willing to help facilitate this move!) 💼 Role: Senior Firmware Engineer ( Permanent Opportunity) 🏢 Industry: AI & Robotics | Humanoid Robotics | Automation A pioneering UK-based AI and robotics company is building the world’s most advanced, commercially...

Senior Fire Engineer | Lead a specialist team and shape critical outcomes This is a rare senior appointment for a Chartered Fire Engineer ready to step into a leadership role with real responsibility and influence. A replacement position within an established and growing specialist division, where your expertise will set standards, guide people and shape how complex fire engineering work is...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Position: Senior IT Engineer Reports to: Head of IT Location: Head Office, 74 Scarva Road, Banbridge, BT32 3QD, Northern Ireland (Fully office based) Duration: Full time (40 hours) / Permanent. Primarily 8.30am to 5.00pm rotational 06.30am to 3.00pm shift every 3 weeks. Rotational on call will also be required. Gordons Chemists is Northern Ireland’s largest independently owned pharmacy...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM,...

Role & What’s in it for the applicant and why would they apply?: This is a rare opportunity to join a public-sector organisation with genuine technical depth, running and evolving its own data centre and enterprise network estate. Rather than being siloed or boxed into BAU, you’ll work across network design, deployment, support, and continuous improvement, with real influence over direction and...

Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC Control Systems...

We are recruiting an experienced Senior IP Design Engineer to join a leading technology programme delivering next-generation FPGA and Adaptive SoC solutions. This is a remote UK contract offering the opportunity to work on high-performance digital IP for cutting-edge systems. As a Senior IP Design Engineer, you will design and implement SystemVerilog RTL, developing synthesis-ready IP targeting...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

You will be engaged on a range of infrastructure and...

You will be responsible for verifying complex IP and SoC designs, owning test plans, driving coverage closure,...