MCS Group is proud to be supporting a well-established semi-state organisation operating within a large-scale enterprise environment as they seek an experienced Infrastructure Lead / Systems Analyst to join their internal ICT team.
This is a broad infrastructure role suited to someone who enjoys combining hands‑on technical delivery with project leadership, systems administration, cloud technologies, and stakeholder engagement. The successful candidate will play a key role in supporting and evolving a complex hybrid infrastructure estate across multiple locations.
The environment includes a strong Microsoft technology stack alongside enterprise networking, security, virtualisation, and cloud services.
Hybrid - 3 days in office - Dublin
Key Responsibilities
Support and manage enterprise infrastructure services across cloud and on‑prem environments
Lead infrastructure projects across systems upgrades, cloud migration, security improvements, and service optimisation
Administer Microsoft technologies including Azure, Microsoft 365, Entra ID / Azure AD, Teams, and Exchange Online
Support virtual server environments, storage platforms, backup solutions, and network infrastructure
Work across Windows and some Linux systems
Contribute to infrastructure security hardening, disaster recovery, and business continuity planning
Manage patching, software deployment, monitoring, and operational support activities
Collaborate with internal stakeholders, managed service providers, and external vendors
Support procurement activities and supplier management processes
Maintain infrastructure documentation and contribute to continuous service improvement initiatives
Requirements
Strong experience within enterprise infrastructure or systems administration environments
Good knowledge of Microsoft cloud technologies including Azure and Microsoft 365
Experience supporting hybrid infrastructure environments
Background working with technologies such as VMware, Veeam, networking, storage, and endpoint management tools
Experience delivering infrastructure projects and working with third‑party vendors
Strong troubleshooting, communication, and stakeholder management skills
Level 8 Qualification in relevant technical area
Driving Licence in Ireland
Stamp 4/EU Citizenship is required for this position
Desirable Experience
Microsoft certifications
Exposure to enterprise security tooling and infrastructure hardening
Experience with Intune, virtualisation, backup technologies, or enterprise networking
ITIL or project management exposure
Experience working within larger multi‑site environments
What’s on Offer
Strong long‑term career opportunity within a large enterprise environment
Public Sector salary and pension starting at 53,000 euros per annum
Hybrid working model
Excellent work‑life balance
Pension and wider benefits package
Opportunity to contribute to major infrastructure modernisation projects
Collaborative and supportive technical environment
We are committed to providing reasonable accommodation to individuals with disabilities throughout the recruitment process. Please let us know if you require any adjustments.
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