Senior Infrastructure Engineer jobs in Belfast

Senior Platform Engineer (Oracle Cloud Infrastructure - OCI) Duration: 6 Months Location: Manchester & remote (hybrid) Rate: £760 per day IR35 Status: Inside Start: ASAP Role Overview: We're currently recruiting for an experienced Senior Platform Engineer with excellent OCI experience (Oracle Cloud Infrastructure) for our higher education client. This role is to support and evolve the clients...

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and...

You will have the opportunity to work with advanced technologies and collaborate with a team dedicated to excellence. Key Responsibilities: - Develop and maintain LTM (Local Traffic Manager) and DNS configurations to enhance network performance and security. - Provide support for Application Web Application Firewall (AWAF) and Advanced Firewall Manager (AFM) Access Control Lists (ACL).

Note - role reposted after re-evaluation of grade level. About Colt Data Centre Services Colt Data Centre Services (DCS) has over 20 years’ experience in designing, building and operating energy-efficient, reliable data centres – hosting significant financial, media, corporate and cloud wholesale providers across the world. Our customers are at the heart of everything we do. We endeavour to...

A leading global engineering firm in Belfast seeks a Principal Economics Consultant or Associate Director/Senior Associate to shape infrastructure investment and policy decisions. This role involves leading advisory projects across transport, energy, and housing, influencing national strategies and delivering measurable outcomes. The ideal candidate will combine technical excellence with...

You will be responsible for driving revenue growth across a defined territory, developing relationships with end customers, consultants, integrators, and channel partners within the data centre ecosystem. The role blends strategic account development with hands-on opportunity management, selling integrated infrastructure solutions across power, cooling, cabinets, and monitoring.

You will advise both public and private sector organisations that require support in developing and managing large scale infrastructure projects across a range of sectors.

You will also advise on the long‑term operation of assets and the creation of high performing organisations.

You will advise both public and private sector organisations that require support in developing and managing large scale infrastructure projects across a range of sectors.

You will also advise on the long‑term operation of assets and the creation of high performing organisations.

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

A leading engineering firm in Belfast is seeking a Senior Electrical Engineer with experience in the water sector. In this role, you will manage project life cycles from feasibility through detailed design, collaborating with various stakeholders. Ideal candidates will have strong technical skills and be working towards Chartership with IMechE. This position offers a competitive salary, benefits,...

About Roadern Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortable with map-heavy interfaces, and happy working across mobile and web in a startup...

You will be instrumental in growing the electrical design capability within an engineering consultancy that champions innovative, low-carbon building services. This is an opportunity to shape electrical strategy, influence design outcomes and mentor the next generation of engineers while working across exciting and varied projects.

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...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior / Staff AI Engineer (Python, ML Systems) - FULLY REMOTE High-growth AI | We're working with a well-funded, fast-scaling AI company building a highly ambitious product at enterprise scale. They're now looking to add Senior and Staff-level AI Engineers to help shape the next phase of their ML platform and establish strong technical leadership within the team. This is a product engineering...

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

Senior Data Engineer | Remote (UK or Europe) A leading prop trading firm is hiring a Senior Data Engineer to take ownership of their trading and market data infrastructure. Operating globally with connectivity to dozens of exchanges, the firm executes millions of trades daily with data playing a mission-critical role in every aspect of the business. This is a high-impact, high-autonomy role in...

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,...

The successful engineer will focus on optimizing and maintaining critical operational systems. Key responsibilities involve monitoring system performance metrics, diagnosing root causes of failures, and implementing corrective measures to maximize uptime and efficiency. This position requires close collaboration with multidisciplinary teams to ensure seamless integration of new technologies into...