Tier II IT Help Desk Specialist - Mission-Critical Support
Listed on 2026-09-22
-
IT/Tech
IT Support, HelpDesk/Support, Systems Administrator, Desktop Support
A & T SYSTEMS INC is seeking an IT Help Desk Support Specialist – Tier II at Aberdeen Proving Grounds (APG), MD. The role provides intermediate-level technical support for enterprise IT systems under the IMCS IV contract, resolving escalated issues from Tier I while ensuring secure, compliant operations.
Responsibilities include troubleshooting hardware, software, and network problems; maintaining desktops, printers, mobile devices, and enterprise applications; managing user accounts; and
This opportunity is for the Tier II IT Help Desk Specialist
- Mission-Critical Support role at A & T SYSTEMS INC.
We are currently recruiting a Tier II IT Help Desk Specialist
- Mission-Critical Support for our team in MD, United States.
This is a great position to take on the Tier II IT Help Desk Specialist
- Mission-Critical Support role at A & T SYSTEMS INC.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).