linux jobs in Northern Ireland

ASPIRE Global Service Centre - Vulnerability & Security Compliance Lead Full-time Department: Services Reliability Group Company Description Version 1 are a true global leader in business transformation. For nearly three decades, we have been strategically partnering with customers to go beyond expectations through the power of cutting-edge technology and expert teams. Our deep expertise in...

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...

You will be helping to lead incidents, whilst also reviewing and responding to both internal and external alerts, assisting users in how to operate securely and ensuring that our controls are healthy across our technology estate.

You will be part of a high functioning, motivated and forward-thinking team.

You will play a key role in shaping platform architecture, improving engineering standards, and supporting teams delivering critical systems across multiple regions.

You will own planning and driving test cycles for one or more products in NVIDIAs GPU Cloud Computing.

You will develop strategies to improve processes and team capabilities to strive for producing products with zero defects. You'll embrace AI technologies and drive the adoption and innovation of using AI to make the work perfect!

You will need strong inter-personal skills and be able to communicate effectively with people at all levels. This team is working with a customer who is in embarking on a major technical refresh so there will be plenty of challenges and opportunities to learn for the right person.

You must be willing and eligible to undergo required Clearance for this position .

You will be part of a global engineering team delivering innovative, integrated solutions that improve safety, efficiency, and performance across people, facilities, and assets.

You will contribute to scalable solutions deployed across on-premise, cloud, and edge environments.

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...

Reposted 7 Days Ago Be an Early Applicant Belfast, County Antrim, Northern Ireland Belfast, County Antrim, Northern IrelandLead technical delivery on client projects by designing and implementing kdb+ architectures, mentoring developers, and collaborating with financial summary above was generated by AI Company Description Every query matters. Every millisecond counts. Every system you build...

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...

You will work alongside Software Development, Product and Operations teams to identify and eliminate constraints in the product life cycle.

You will help to develop monitoring and alerting for AWS deployed platforms and software to support sustained and reliable availability of internal and production systems.

You will be accountable for setting operational standards and ensuring consistent, high-quality delivery during the non-traditional trading window. This position is a critical component of our comprehensive "Follow-the-Sun" support model, vital to achieving 24/7 market protection.

You will be responsible for monitoring live systems, responding to alerts, performing initial investigation and remediation, and escalating issues in line with established operational processes.

You will work closely with internal technology teams to ensure system stability and timely incident resolution across multiple environments.

Do you want to lead production support at the heart of a global electronic trading platform? Are you ready to shape how production aligns with the business, not just keep the lights on? My client is a global market infrastructure provider operating at scale across financial and commodities markets. They build and support the systems that underpin price discovery, liquidity, and electronic trading...

You will shape our roadmap, architecture and drive high-impact changes across teams.

Site Reliability Engineer We're working with a global technology consultancy that designs, builds, and supports modern software platforms for enterprise customers worldwide. Do you have the skills to fill this role Read the complete details below, and make your application today. They partner closely with clients to deliver reliable, scalable, cloud-native solutions. The Role As an SRE, you'll...

Production Support Team Lead Belfast | Hybrid Working Manager Level About the Company We are a global technology-driven financial services organisation operating at scale across international markets. The business provides critical infrastructure, platforms, and data solutions that support high-volume, high-availability trading environments. With a long-established history and a significant...

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...

Site Reliability Engineer We're working with a global technology consultancy that designs, builds, and supports modern software platforms for enterprise customers worldwide. They partner closely with clients to deliver reliable, scalable, cloud-native solutions. The Role As an SRE, you'll play a key role in ensuring the availability, performance, and scalability of production systems, supporting...

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...