Last updated: 2025-11-09
21 It Systems Administration jobs in Dublin.
Fortinet
Fortinet, a cybersecurity pioneer with over two decades of excellence, is on a mission to safeguard people, devices, and data everywhere.
Dublin
- Skills: security technology, encryption, authentication, network security, Intrusion Detection, anti-virus, routing, switching, customer relationship, cloud security
- Level: mid
- Type: full_time
Meta
Meta builds technologies that help people connect, find communities, and grow businesses.
Dublin
- Skills: Production Systems Engineer, Hardware Lifecycle, Troubleshooting, Root Cause Analysis, Cloud Environment, Linux/Unix, Server Architecture, Automation, Data Centers, DevOps
- Level: mid
- Type: full_time
Version 1
Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Ou…
Dublin
- Skills: Windows Server, VMware, Active Directory, Citrix, Azure, Datacentre management, SCCM, SCOM, Disaster recovery, Capacity planning
- Level: mid
- Type: full_time
Interactive Brokers Group, Inc.
Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. W…
Dublin
- Skills: Microsoft Windows, technical support, troubleshooting, Active Directory, PowerShell, Azure Services, PC deployments, Office 365, DNS, TCP/IP
- Level: mid
- Type: full_time
Meta
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Dublin
- Skills: network engineering, automation, scalability, network monitoring, data center, backbone networks, tunneling protocols, routing protocols, Python, UNIX
- Level: entry
- Type: full_time
Virtu Financial
Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutio…
Dublin
- Skills: Linux, Unix, Ansible, Bash, Python, Network topology, Kernel tuning, NFS, Git, BIOS configuration
- Level: senior
- Type: full_time
ServiceNow
ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Our intelli…
Dublin
- Skills: Systems Administration, Linux, Database Management, Cloud Infrastructure, Automation, Python, Bash, Networking, Performance Tuning, Troubleshooting
- Level: mid
- Type: full_time
Ekco
Ekco is one of the fastest growing cloud solution providers in Europe, specializing in enabling companies to progress along the path of cloud maturity and mana…
Dublin
- Skills: Incident response, Cyber security, Cloud solutions, Microsoft Windows Server, VMware, Networking concepts, Disaster recovery, PowerShell scripting, SSL management, Docker
- Level: mid
- Type: full_time
Larian Studios
With multiple awards to our name, Larian Studios has proven that we’re dedicated to delivering high-quality role-playing games.
Dublin
- Skills: ITSM, Windows systems, cloud infrastructure, AWS, Azure, Intune, Office 365, networking, leadership, scripting languages
- Level: mid
- Type: full_time
ServiceNow
ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Our intelli…
Dublin
- Skills: Linux, DevOps, Cloud, AI, Monitoring, CI/CD, Python, JavaScript, Networking, MySQL
- Level: mid
- Type: full_time
Sonatus
Sonatus is driving the transformation to AI-enabled software-defined vehicles and combines the agility of a fast-growing company with the scale and impact of a…
Dublin
- Skills: Software-Defined Vehicles, AI, IT Support, Linux Administration, Networking Protocols, Configuration Management, Ansible, Bash Scripting, Cloud Computing, Lab Management
- Level: mid
- Type: full_time
xAI
xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motiv…
Dublin
- Skills: edge network hardware, load balancers, Python scripting, DNS infrastructure, cloud VPCs, traffic engineering, TCP/IP troubleshooting, CGNAT, peering, transit
- Level: senior
- Type: full_time
ServiceNow
ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500.
Dublin
- Skills: Linux, cloud infrastructure, scripting, DevOps, performance tuning, database management, network administration, automation, systems architecture, Python
- Level: senior
- Type: full_time
Leggett & Platt
We are the world’s leading designer and manufacturer of seating support and comfort systems for transportation manufacturers, as well as tier one and two suppl…
Dublin
- Skills: network infrastructure, WAN, LAN, firewall, Fortinet, BGP routing, troubleshooting, analytics, security platforms, OT cybersecurity
- Level: mid
- Type: full_time
xAI
xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motiv…
Dublin
- Skills: network architectures, AI workloads, Python scripting, network protocols, hyper scale networks, data center buildouts, availability metrics, network operations, automating deployment, incident response
- Level: mid
- Type: full_time
Version 1
Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Ou…
Dublin
- Skills: Infrastructure Architecture, Microsoft Ecosystem, Citrix, Cloud Platforms, Hyper-V, Active Directory, Automation, Endpoint Security, Backups, Virtualization
- Level: senior
- Type: full_time
Ekco
Ekco is now one of the fastest growing cloud solution providers in Europe! We specialise in enabling companies to progress along the path of cloud maturity, ma…
Dublin
- Skills: Microsoft Server, VMware, Linux, Networking, Disaster Recovery, PowerShell, SSL Management, Monitoring Tools, Incident Response, Cloud Solutions
- Level: senior
- Type: full_time
Canonical
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very wi…
Dublin
- Skills: open source, Cloud computing, Linux systems, Docker, Kubernetes, OpenStack, Virtualization, Networking, Customer support, Troubleshooting
- Level: entry
- Type: full_time
Google is an engineering company at heart. We hire people with a broad set of technical skills who are ready to take on some of technology's greatest challenge…
Dublin
- Skills: network engineering, system administration, data center operations, project management, Python, Java, TCP/IP, AR functionalities, automation, network performance
- Level: entry
- Type: full_time