Metasys IT Specialist - Building Automation System, Dublin

What you will do

Johnson Controls is looking for an experienced Metasys IT Specialist to support Microsoft’s global portfolio of campuses and data centres. In this role, you’ll own the build, deployment, and upgrade of Metasys BAS servers worldwide, helping ensure secure, reliable, and standardised systems across mission‑critical environments.

This is a hands-on, global role where technical depth, collaboration, and operational excellence really matter.

How you will do it

Build, configure, and deploy Metasys ADX/ADS servers in line with Microsoft‑approved standards

Lead global upgrades, migrations, and platform modernisation initiatives

Support cybersecurity requirements, including patching, certificates, hardening, and baseline compliance

Troubleshoot complex Windows Server, SQL, and Metasys issues (Tier 3 level)

Work closely with Microsoft IT, networking, and operations teams across regions and time zones

Create and maintain global documentation, templates, and deployment standards

What we look for

Preferred

5+ years of hands-on experience with Building Automation System such as Johnson Controls Metasys

Strong expertise in Windows Server, SQL Server, networking, and cybersecurity

Experience supporting large-scale, enterprise or global environments

Clear communication skills and confidence working in distributed, international teams

Preferred

Metasys certifications (MSEA, MSEAS)

Experience with enterprise monitoring tools

Background in secure OT/IT or mission-critical environments

About Us

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.

#LI-BB1

#LI-Hybrid