Core Network Engineer jobs in Finaghy

You will have the opportunity to contribute to and lead on technology solution design and implementation, complex problem resolution and ongoing service enhancement in relation to the Universitys entire Network technology stack, including infrastructure that spans multiple locations, cloud and campus LAN and WLAN environments.

You will need to be a proactive individual who will relish the opportunity to work in a growing and evolving environment – a real opportunity to make an impact and grow your career. This is an excellent and rare opportunity to be exposed to the latest technologies and diverse industry and environment applications, please apply as soon as possible to arrange an initial and informal conversation,

You will work closely with developers and QA engineers to ensure seamless automation, rapid feedback cycles, and high-quality software delivery. Key Responsibilities - Maintain and administer TeamCity servers and clients. - Design, configure, and maintain TeamCity build projects.

You will join a team of engineers, modellers, geographers, GIS specialists and technicians and play a key role in delivering to a range of Clients including Water Companies, Local Authorities, developers with the potential to get involved with international projects.

About the Job We’re looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You’ll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per shard. This is a highly...

Our client is looking for a Platform Director - Networks to lead the future of their global network infrastructure. This is a senior leadership role for an experienced network professional with a strong background in SD-WAN, Cloud WAN, and migration from MPLS to cloud-based solutions. As the leader of a global networking team, you'll define strategy, shape the technology roadmap, and oversee...

Network Engineer – Zabbix Specialist 6 Month Contract – Inside IR35 Remote About the role Our Retail client is seeking a Network Engineer with deep expertise in Zabbix to lead the migration of legacy network monitoring tools to a modern, supported platform. This role supports the Network Tooling Refresh initiative, focused on replacing end-of-life tools with a robust Zabbix-based...

Job Title: Network Security Engineer (Active SC Clearance Required) Job Type: Contract Location: Fully Remote Day Rate: Up to £500/day (INSIDE IR35) Contract Length: 6 Months (with the view to extend) Network Security Engineer - Role & Responsibilities - Design, configure, and implement Palo Alto Networks firewalls, including security policies, NAT, VPNs, and threat prevention features. -...

Network Automation Consultant | £65,000 - £80,000 | Hybrid (monthly travel) Are you passionate about automation, networking, and the future of connected infrastructure? Our client is looking for a talented Automation Consultant to join a growing UK team that helps organisations secure, connect, and automate their digital environments. This is a fantastic opportunity for someone with strong...

JOB DETAILS: Role: Mainframe Network Engineer Location: UK (Remote) Type of Hiring: Contract Job Description: - Configuration and administration of IBM z/OS mainframe network software. - Configuration and administration of network related 3rd party system software. - Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call...

DevOps Engineer – FinTech | Belfast (Hybrid) A fast-growing FinTech in Belfast is scaling its engineering function and looking for a DevOps Engineer to help drive infrastructure, automation, and reliability across a large-scale Azure-based platform. You’ll work with Kubernetes (AKS), Terraform, and ArgoCD to enable rapid, secure deployments across multiple product teams, ensuring systems remain...

Field Service Engineer (Electrical / Networking) £35,000 - £40,000 (OTE £47,000) + Full Product Training + Van (Personal Use) + Tools + Fuel Card + No Call Outs Home based, with regular stays away covering the UK Are you a Field Engineer with an electrical or network background of any level looking to receive full inhouse training where you will become a product expert alongside increasing your...

🚨Principal Network Engineer – Global Fintech (Remote, UK) 🚨 Are you a Palo Alto and Juniper expert ready to shape the future of technical operations at a high-growth fintech? We are partnering with a global leader in payments technology to build a modern, secure, and scalable infrastructure from the ground up. This is a rare opportunity to own architecture decisions, drive cloud migration, and...

Join a pioneering organisation that’s redefining the future of enterprise networking. This is not your standard support role - it’s an opportunity to work at the forefront of next-generation network infrastructure, tackling some of the most complex and unique network challenges in the industry. You’ll operate across every layer of the stack - diagnosing and resolving intricate problems,...

Broadcasting Network Engineer (Audio, Video & Multiplexing) | Telecoms / Broadcast Media Robert Half is supporting a global consulting firm in sourcing an experienced Broadcasting Network Engineer for a major broadcast and connectivity programme. This work sits within a strategic engineering function focused on delivering next-generation Audio/Video processing, multiplexing, and broadcast...

We’re Hiring: IT Infrastructure Engineer - Immediate Requirement #128205; Hybrid: 60:40 Office/Home - you must be able to commute 3 days per week #Type: Full-time #We’re looking for an experienced Systems Administrator to join our client at a critical time on a fixed term contract of 12 months (Possible extension and permanent role available). In this role, you’ll be a key player in supporting...

Network Engineer - Remote £60,000 - £75,000+ benefits The Network Engineer / Senior Network Engineer will join a global team supporting Enterprise Cisco infrastructure, responsible for the implementation and support on a high profile AI product set ensuring optimum network uptime. The Network Engineer joins an established Network Operations team supporting Enterprise networks for a US customer...

DevOps Engineer – Belfast (Hybrid) An innovative, fast-growing cloud security organisation is expanding its engineering hub in Belfast . The team is building cutting-edge technology that gives global customers deep visibility, real-time protection, and end-to-end security across complex cloud environments. You’ll play a key role in strengthening the cloud infrastructure, enabling secure,...

Role - Mainframe Network Engineer Location - UK (Remote) Type of Employment - Contract Responsibilities: - Configuration and administration of IBM z/OS mainframe network software. - Configuration and administration of network related 3rd party system software. - Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. - Act...

Role: Senior Network Operations Engineer Department: Infrastructure & Operations, Digital Services Grade: 8 (£48,822 - £58,260) plus 15% Market Supplement Responsible to: Network Manager Campus: Any (Belfast, Coleraine, Derry~Londonderry) Reference: (Full-Time, Permanent) - ABOUT US - We are a university with a national and international reputation for excellence, innovation and regional...