senior network engineer

This is a fantastic opportunity to join a market-leading organisation, working with enterprise-scale Cisco Nexus, ASA and F5 technologies. You'll be involved in both BAU support and strategic infrastructure projects while expanding your technical expertise in a highly visible environment. Is this the next step in your career Find out if you are the right...

About TechEir LimitedTechEir Limited is an Irish technology company specialising in enterprise networking, managed wireless solutions, and satellite & rural connectivity services. We deliver secure, resilient, and high-performance communication solutions to businesses across Ireland, helping organisations stay connected through innovative technologies and...

Job Title: Senior Network Engineer Location: Dublin, Ireland Job type: Contract (initially 6 months with view to extension) Rate: Neg Working model: Hybrid (remote will be considered within Ireland or UK) Elwood Roberts is working closely with an industry-leading technology managed services business with an EU footprint and customers...

Principal Engineer II - Office Hybrid in Dublin, Ireland Submit your CV and any additional required information after you have read this description by clicking on the application button. ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and...

Job DescriptionSelection changes the language of the page/contentSenior Network Engineer, Backbone and Internet EdgeCork, County Cork, Ireland Corporate FunctionsImagine what you could do here. At Apple, new ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passionand dedication to your job and there's...

Job Title: Senior Network Engineer - Demonware - Vancouver, BC Requisition ID: R027521 Job Description: Want to be responsible for the gaming experience of millions of players? How about building the infrastructure that supports players from around the world? Demonware is an independently‑run part of Activision Blizzard. We run every part of the players’...

I am currently partnering with a client in Cork to hire an experienced Network Engineer (CCNP level) on a contract basis.This is a hands-on, high-impact role focused on Layer 2 / Layer 3 enterprise switching and driving network automation across their infrastructure. You will play a key part in optimizing high-availability campus and data center environments...

Apple Inc. in Cork, Ireland is seeking a Senior Network Engineer to join the Global Network Services team. You will lead multi-site projects across backbone and peering, plan deployments, and drive operational excellence in a fast-paced, production-focused environment.Ideal candidates bring 8+ years of hands-on networking, strong Python scripting for...

Abbott Laboratories is seeking a Senior Network Engineer to design, implement, and support enterprise LAN/WLAN across manufacturing sites. You will lead network projects, troubleshoot complex issues, and collaborate with cybersecurity to ensure secure, reliable connectivity for critical operations.The role emphasizes Cisco switching/routing, wireless,...

Demonware is seeking a Senior Network Engineer to join our Dublin office and enhance the gaming experience for millions. This role focuses on building and maintaining network infrastructure across locations including Vancouver and Shanghai.The ideal candidate will have over 8 years of experience managing large-scale networks. Our benefits include an extended...

Zohorecruit in Dublin, Ireland, is seeking a Network Engineer with 6+ years of hands-on experience to manage Campus Network and EMEA WAN infrastructure in a large, complex environment. You will oversee installation, configuration, migration, and uptime aligned to SLAs, coordinating with cross-functional teams.Responsibilities include mentoring, root cause...

IEX seeks a Network Engineer in Dublin to operate, maintain, and enhance our high‑performance network supporting trading platforms and the options exchange.You will troubleshoot, configure switches/routers/firewalls from Arista, Cisco, Juniper, and Fortinet, and contribute to capacity planning and performance tuning. The role expects a strong technical...

Zohorecruit in Dublin, Ireland, is seeking a Network Engineer with 6+ years of hands-on experience to manage Campus Network and EMEA WAN infrastructure in a large, complex environment. You will oversee installation, configuration, migration, and uptime aligned to SLAs, coordinating with cross-functional teams. Responsibilities include mentoring, root cause...

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack - from electrons to tokens - to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future,...

Johnson & Johnson is recruiting a Senior Engineer to join our Network Edge team in Cork, Ireland, to execute capacity expansion for the Orthopaedics franchise.This role delivers engineering deliverables for large-scale manufacturing capacity projects, coordinating with DPS and site staff to ensure standardization and best-in-class practices while...

TEKsystems in Dublin, Ireland is seeking a Senior Network Engineer to support and develop enterprise-scale network infrastructure, including Cisco Nexus, ASA and F5 in a data‑centre environment.You will provide expert-level BAU support and contribute to strategic projects, with a hybrid work model (3 days on-site, 2 remote) and a contract of 12 months....

Senior Lead Engineer (Networks), Belfast, Hybrid working An exciting opportunity for an experienced Power Systems Engineer to take a senior technical role shaping the future of Northern Ireland's electricity transmission network as Senior Lead Engineer - Networks. Working at the heart of the energy transition, you will lead complex power system analysis,...

TechEir Limited is seeking a Senior Network Engineer to lead design, deployment and optimization of enterprise networking across Ireland. You will manage wired, wireless, satellite and managed network services, mentoring junior engineers and delivering secure, scalable solutions for diverse clients.The role requires CCNA, 5+ years in enterprise networks, and...

Jones Engineering is seeking a Senior Network Engineer to design, deploy and operate a resilient corporate network across multiple locations in Ireland. You will focus on automation, security, and connectivity for a high-performance environment.The role requires hands-on expertise with FortiGate, Cisco Meraki, VLANs, MPLS, VPNs, and cloud networking....

We are assisting an expanding technology company to identify an experienced Senior Network & Security Engineer to join their growing Network & Security Team. The position can be based in any of their 3 main offices in Dublin, Cork and Limerick.  This is a hands-on role involving project delivery, advanced support, and presales consultancy across a range of...