senior linux engineer jobs in Belfast

A leading derivatives marketplace in Belfast seeks a Senior Tech Ops Engineer to monitor customer-facing environments and remediate system issues. This role involves coaching team members on incident management and enhancing recovery procedures. The ideal candidate should have proficiency in Linux, experience with monitoring tools, and a proven ability to multi-task in high-pressure scenarios....

A leading technology company seeks a Technical Service Engineer Practitioner (Senior) for a hybrid role in Belfast. The successful candidate will support diverse environments including Linux, storage, and virtualization while managing key stakeholder relationships. Essential skills include extensive experience with Linux or Unix and a proven record in incident management. Candidates must be...

ESOs teams are growing, and our software is in demand globally by firefighters, paramedics, hospitals and governments. To meet this demand, we are building an industry-leading cyber security team in Belfast to protect our customers and data from a variety of fast moving and constantly evolving threats. We are looking for a Senior Security Ops Engineer to join our global team. This role will work...

Senior Tech Ops Engineer (Saturday - Wednesday + shift allowance) We have an opening for an ambitious IT professional to join our Technology Operations Command Centre, the hub of global technology operations at CME Group. This is a troubleshooting focused role, where the successful candidate will gain exposure to a wide range of the latest technologies across systems, networks and software in a...

Senior Voice Solutions Engineer Location: Belfast (Hybrid) A global technology organisation operating at the forefront of intelligent systems is hiring a Senior C++ Developer to join an established engineering team in Belfast. This is a newly created position within an existing group, focused on developing new functionality for an AI core platform and a multifaceted analytics server. What's on...

Senior Security Engineer Our client is hiring a Senior Security Engineer to help strengthen a growing, highly supported Information Security function. You'll work across modern security tooling, contribute to architecture and strategy, and play a hands-on role in protecting global client data. Day-to-day: Implement and optimise secure infrastructure and tooling. Manage and tune SIEM/SOAR...

MCS Group are delighted to partner exclusively with a rapidly growing, engineering-first FDI project looking for two Senior Cloud Engineers, as they begin building a brand-new Belfast delivery centre. Trusted by Fortune 1000 organisations, this consultancy delivers enterprise-scale observability, automation, and service operations solutions at speed and is consistently recognised as a top place...

Manage the entire HR recruitment process, handle expatriate management, and support HR administrative functions and system enhancements. Ensure compliance with labor laws and facilitate staff Coordinator will manage projects, conduct data analysis on client benefits, prepare reports, and optimize processes within the team. Top Skills: ExcelPower BILocation: Belfast, United Kingdom Thales people...

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...

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...

The Role: Pre-Sales Engineer / Solution Architect - Design and develop solutions incorporating Grass Valley products, ranging from single components (such as video switchers, camera chains, or SDI routers) to more complex architectures, including Broadcast IP infrastructures, cloud-based solutions, and software solutions built on GV AMPP. The role supports projects across EMEA, with occasional...

Senior Electrical Engineer (Belfast) Senior Electrical Engineer Belfast, Northern Ireland Permanent, full-time Mon-Fri On Offer: Salary: £40,000 - £55,000 per annum (depending on experience) Private Medical Insurance & Health Cashback Plan Group Income Protection & Stakeholder Pension Cycle to Work & Electric Vehicle scheme 3 x salary Life Insurance 35 days holiday in total (Can accrue up to...

Your new company Hays Engineering are working with global leaders in the pioneering and manufacturing of high-performance light measuring solutions, bringing together the latest developments in sensors, electronics, optics and software. Their ground-breaking low-light imaging cameras, spectroscopy solutions and microscopy systems are being used to develop cures for cancer, explore deeper into...

Senior/Principal Mechanical Engineer Full time 2026-02-01 Posted Today R-147327 Job Description Overview Shape the Future of our cities and environments. Are you a Mechanical Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in shaping the...

A leading technology services company in Belfast is seeking an Associate Technical Service Engineer to join their hybrid operations team. This role involves supporting Linux, storage, virtualization, and backup environments. Candidates should possess strong interpersonal skills and the ability to engage in project implementation and change management. Opportunities for learning are abundant as...

Senior Control Systems Engineer (Belfast) Senior Control Systems Engineer Belfast, Northern Ireland Permanent, full-time Mon-Fri On Offer: Salary: £40,000 - £50,000 per annum (depending on experience) Private Medical Insurance & Health Cashback Plan Group Income Protection & Stakeholder Pension Cycle to Work & Electric Vehicle scheme 3 x salary Life Insurance 35 days holiday in total (can accrue...

Senior Site Engineer / Site Manager (New Build Education Project) Client An excellent opportunity for a Site Engineer / Site Manager to join a well-established contractor delivering a new build educational project in Northern Ireland. The business has a strong reputation for quality delivery, high HSQE standards and investing in its people. This role offers exposure to technically challenging...

MCS Group is looking for a Senior Mechanical Design Engineer to lead the design and delivery of high precision mechanical solutions for innovative customer applications. This is a hands-on role at the heart of product innovation, working from concept through to manufacture in a busy, collaborative advanced engineering environment. The role: Design and deliver complex mechanical parts,...

Senior Automation Engineer - Hybrid (Belfast) About the Company: My client is a global leader in market infrastructure. With a focus on data solutions, and digital transformation, they are a World leader in their market. Role Overview As Senior Automation Engineer, you'll play a key role in modernising Liquidnet's automated testing framework and delivering automated smoke tests for production...

Front-End Engineer - Build Better Tools for a Global Industry Location: Remote (UK-based only) Contract: Permanent | Full-time Contact: Ryan Quinn on LinkedIn Company: OCHO - Building Teams About the Role We're partnering with a pioneering technology business that's reshaping a traditionally underserved industry. With user-friendly, cloud-based tools adopted across North America, this company...