Tier II IT Help Desk Specialist - Mission-Critical Support
Listed on 2026-09-30
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IT/Tech
IT Support, HelpDesk/Support, Desktop Support, Systems Administrator
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
The following opening is for a Tier II IT Help Desk Specialist
- Mission-Critical Support with A & T SYSTEMS INC.
The advertised compensation is 60.000 - 90.000.
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
Learn more about the Tier II IT Help Desk Specialist
- Mission-Critical Support role in the description above.
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