Systems Administrator, Dublin Pike

Elevate Your Career– Become Our Cyber Security IT Systems Administrator! Are you ready to lead the charge in securing and scaling enterprise infrastructure? We’re looking for a

technical powerhouse

to drive security‑driven projects in a mission‑critical 24/7 environment. This is your chance to shape the future of IT operations while working at the cutting edge of Microsoft technologies.

What You’ll Do:

Take the reins as

technical lead

on cyber security infrastructure initiatives.

Design, build, and harden complex Microsoft environments with resilience and scalability in mind.

Own

vulnerability management&patching

to keep systems airtight.

Implement

high‑availability&disaster recovery strategies

for critical applications.

Mentor junior staff and collaborate across teams to deliver secure, high‑performing solutions.

Drive continuous improvement with automation, monitoring, and failover planning.

What You Bring:

5+ years senior experience in Microsoft enterprise environments.

Certifications like

MCSA, MCP, CCNA

– plus

CompTIA Security+

or Microsoft Security Associate.

Mastery of

Windows Server 2019/2022/2025 ,

Active Directory&Group Policy , and network protocols.

Strong skills in backup solutions (NetBackup bonus), VMware, storage, and Linux (desirable).

Proven ability to solve problems, document processes, and thrive under ITIL‑driven methodologies.

Bonus points for automation chops with

Python, Ansible, REST APIs .

Why Join Us? You'll be the

bridge between Cyber Security and IT Operations , shaping infrastructure that meets business goals, regulatory expectations, and service‑level demands. This is more than a role—it’s a chance to

lead, innovate, and protect

at scale.

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