Windows / Linux System Administrator
Maximus
Apply to this job US Until 8/21/2026 First posted May 23, 2026 Last posted May 23, 2026
Job description
Maximus is seeking a Windows / Linux System Administrator to manage and support internal-use telephony systems for our Homeland Security customer. This role provides technical leadership for the configuration, maintenance, and troubleshooting of enterprise telephony infrastructure, with responsibilities spanning operating systems, networking, security, and application support.
This position is on-site and requires a Secret Clearance.
About this role
Summary
manage and support telephony systems, configurations, troubleshooting, and security for government client
Job title
Windows / Linux System Administrator
Experience level
not specified
Industry
government
Location requirements
on-site in the United States, security clearance needed
Salary
Not specified
Management role
No
Skills & keywords
Required skills
WindowsLinuxtelephonysecuritytroubleshooting
Preferred skills
None specified
Specializations
WindowsLinuxtelephonynetworkingsecurity
Locations
Structured locations inferred from the posting.
United States
On-site Country