Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: System Administrator - Z/OS, Location: USA

Page: 8

Mid/Senior System Administrator

and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support... SA provides support for the dispatch system and hardware problems and remains involved in the resolution process. The...

Posted Date: 19 Nov 2025
Salary: $114000 - 164000 per year

Mid/Senior System Administrator

and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support... SA provides support for the dispatch system and hardware problems and remains involved in the resolution process. The...

Posted Date: 19 Nov 2025
Salary: $114000 - 164000 per year

Principal Windows Systems Administrator

that create a safer, more secure world. Principal System Administrator in infrastructure Workplace Services, collaborates... with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role...

Posted Date: 19 Nov 2025
Salary: $90000 - 182000 per year

Linux System Administrator

POSITION: Linux System Administrator Openings: 2- 1 (12hr) day shift and 1 (12hr) night shift WORK LOCATION... TYPE: Top Secret/SCI With CI Poly TRAVEL REQUIREMENTS: None We are currently seeking a Linux System Administrator...

Location: Chantilly, VA
Posted Date: 18 Nov 2025
Salary: $85000 - 100000 per year

System Administrator

Join a Phoenix-based domain name management company as a Systems Administrator / Network Engineer in a hybrid role (75... configuring, managing, and troubleshooting firewalls Windows OS management skills including Windows desktop and server, Active...

Location: Mesa, AZ
Posted Date: 16 Nov 2025
Salary: $85000 - 110000 per year

Windows Tier 3 Systems Administrator

Responsibilities We are seeking a highly skilled and experienced Windows Tier 3 Systems Administrator to serve... servers and software, and escalation support of Windows-based systems and services. The Tier 3 administrator plays a key role...

Company: IBTS
Location: Ashburn, VA
Posted Date: 16 Nov 2025

Windows Tier 3 Systems Administrator

Responsibilities: We are seeking a highly skilled and experienced Windows Tier 3 Systems Administrator to serve... servers and software, and escalation support of Windows-based systems and services. The Tier 3 administrator plays a key role...

Posted Date: 16 Nov 2025

System Administrator

A long-standing domain services company based in Phoenix, AZ, is seeking a full-time Systems Administrator... infrastructure with exceptional customer support. This position will focus on system administration, networking, and IT support...

Location: Phoenix, AZ
Posted Date: 16 Nov 2025
Salary: $85000 - 110000 per year

Windows Tier 3 Systems Administrator

Responsibilities We are seeking a highly skilled and experienced Windows Tier 3 Systems Administrator to serve... servers and software, and escalation support of Windows-based systems and services. The Tier 3 administrator plays a key role...

Company: IBTS
Location: Ashburn, VA
Posted Date: 16 Nov 2025

Windows Tier 3 Systems Administrator

Responsibilities: We are seeking a highly skilled and experienced Windows Tier 3 Systems Administrator to serve... servers and software, and escalation support of Windows-based systems and services. The Tier 3 administrator plays a key role...

Posted Date: 15 Nov 2025

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

Administrator on the ECIW team, you will: - Work in an agile scrum environment providing support for implementation..., monitoring and problem resolution for all of the client/server/storage/network devices - Patch and harden Linux RedHat OS...

Posted Date: 14 Nov 2025
Salary: $93800 - 162610 per year

Sr Principal Systems Administrator

following: Perform as a Linux and Windows System Administrator on large government contracts. Perform administration on VMware... Administrator to join our team at our facility in Aurora, Colorado. Job responsibilities will include, but not be limited to, the...

Company: Northrop Grumman
Location: USA
Posted Date: 13 Nov 2025

Window System Administrator

This opportunity is located in Phoenix, AZ with a mid-sized, stable organization looking to bring on a Windows System... Administrator to join their core infrastructure team. This is a full-time position supporting a Windows environment consisting...

Location: Phoenix, AZ
Posted Date: 13 Nov 2025
Salary: $70000 - 100000 per year

Systems Administrator II (Government)

Sector for a System Administrator to provide comprehensive support to all aspects of system maintenance, from daily... System Administrator/Engineer (RHCSA/RHCE) Microsoft Certified: Windows Server Administration/Engineer Experience...

Company: AT&T
Location: Sterling, VA
Posted Date: 12 Nov 2025
Salary: $89200 - 160000 per year

SAP Basis Administrator (SAP ECC6.0, Portal, Solution Manager and Fiori system administration)

Administrator. The particulars of the position are as follows. Job Functions & Responsibilities: Design, deploy, configure... working relationships with security, SAP application owners and IT Infrastructure Perform System / Client Copies of non...

Posted Date: 12 Nov 2025

System Administrator

is required. Two (2) years of experience with Service Management (ITSM) is required. ServiceNow System Administrator certification... and Operations Job Qualifications: Skills: Communication, Information Technology (IT), Network Components, Operating Systems (OS...

Posted Date: 09 Nov 2025
Salary: $34 - 46 per hour

Linux Networking Systems Administrator

. Strong experience with: Linux OS installation, upgrades, and maintenance File system and disk management utilities STIG...Linux Networking Systems Administrator Ft. Meade Area, MD · Government/Military Clearance Required: TS/SCI...

Posted Date: 08 Nov 2025
Salary: $15000 - 20000 per year

Jr./Mid-Level Networking Systems Administrator - Linux

and a finalist in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected... and will respond to hardware and software incidents and work with senior system administrators, at times remotely from other locations...

Posted Date: 08 Nov 2025
Salary: $114000 - 164000 per year

Junior Systems Administrator

Date: Until Filled Job Title: Junior Systems Administrator (Full-Time, Exempt) Department: Information Technology (IT) Reports..., and implementation of new technology systems and services. Utilize help desk system to provide optimized incident management...

Company: Champaign County
Location: Champaign, IL
Posted Date: 08 Nov 2025
Salary: $26.19 - 39.29 per hour

(Mid. or Senior) Networking Systems Administrator (Windows)

, analyzing, and troubleshooting errors within Windows OS. Must have experience with IT system optimization, monitoring... and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected...

Posted Date: 08 Nov 2025
Salary: $114000 - 164000 per year