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Keywords: Senior System Administrator, Location: Virginia

Page: 1

Senior Linux System Administrator

System Administrator. Our mission is to develop tools for the United States Department of Defense test and training... Administrator will work within a team engineers, developers and system administrators adding new capabilities to our enclaves...

Company: Leidos
Location: Alexandria, VA
Posted Date: 27 Sep 2025
Salary: $126100 - 227950 per year

Senior Systems Administrator

Description The National Security Sector at Leidos is seeking a Senior System Administrator to join a dynamic team... based in Tysons Corner, VA. This exciting opportunity allows you to apply your expertise in system administration...

Company: Leidos
Location: Vienna, VA
Posted Date: 03 Sep 2025
Salary: $89700 - 162150 per year

Senior Systems Administrator - Unix/Linux

As a Senior Systems Administrator specializing in Unix/Linux, you will be responsible for the effective management..., maintenance, and configuration of our Unix and Linux-based systems. You will play a critical role in ensuring system performance...

Posted Date: 08 Oct 2025

Senior PI Administrator,Production Systems

for the same efficiency and operational reliability at significantly lower capital cost. The Senior PI Administrator, Plant... with the business to meet their needs. The Senior level row is expected to have advanced knowledge on the PI system and mentor...

Company: Venture Global
Location: Arlington, VA
Posted Date: 08 Oct 2025

Senior Systems Administrator

Overview: DecisionPoint seeks a Senior Systems Administrator to provide on-site operational support for the.... The Senior Systems Administrator will play a key role in maintaining secure and resilient IT infrastructure to support...

Posted Date: 04 Oct 2025

Senior System Administrator (Government)

. Our Senior System Administrator's earn between $89,200 - $196,000. Not to mention all the other amazing rewards that working... and mentoring for Mid and Junior System Administrator personnel. Develops and maintains installation and configuration...

Company: AT&T
Location: Reston, VA
Posted Date: 03 Oct 2025
Salary: $89200 - 196000 per year

Senior System Domain Administrator

As a Senior System Domain Administrator, you will support efforts to redesign the AD structure to facilitate an agency... re-organization and IT Modernization project. You will be regarded as a senior resource in this position...

Company: Leidos
Location: Fort Belvoir, VA
Posted Date: 02 Oct 2025

Senior Systems Administrator - TS/SCI w. Polygraph

Experience: 8 + years of related experience US Citizenship Required: Yes Job Description: Senior Systems Administrator... Transform technology into opportunity as a Senior Systems Administrator with GDIT. A career in enterprise IT means connecting...

Company: General Dynamics
Location: Reston, VA
Posted Date: 02 Oct 2025

Senior Linux System Administrator

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System..., to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The System Administrator...

Company: Leidos
Location: Alexandria, VA
Posted Date: 27 Sep 2025

Senior Systems Administrator

for a Senior Systems Administrator to join our growing IT team. The Senior Systems Administrator will be primarily responsible..., automation, compliance standards, and IT systems management. The Senior Systems Administrator will follow all established...

Company: Trustar Bank
Location: McLean, VA
Posted Date: 25 Sep 2025

Senior Systems Administrator

The Senior Systems Administrator is responsible for managing and maintaining the IT infrastructure, ensuring the secure... of various systems, including servers, applications, and associated technologies. The Senior Systems Administrator...

Company: Agil3Tech
Location: Alexandria, VA
Posted Date: 24 Sep 2025

Senior Linux Systems Administrator (NetServ)

) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support...Overview: SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ...

Company: Bowhead
Location: Dahlgren, VA
Posted Date: 17 Sep 2025

Senior System Administrator

more at About the Opportunity DMI, LLC is seeking a Senior System Administrator to join us. As a Senior System Administrator..., you will provide technical leadership and oversight for enterprise system administration. Ensures compliance with DISA STIGs and high...

Location: McLean, VA
Posted Date: 17 Sep 2025

Senior Systems Administrator

Job Title: Senior Systems Administrator Department: IT / Engineering Reports To: RSekure Program Manager Location... Position Summary RSekure is seeking a highly skilled Senior Systems Administrator to manage and maintain Linux and Windows...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 12 Sep 2025

Senior Systems Administrator/Task Lead

Empower AI: As the Senior Systems Administrator/Task Lead (NCR), you will act as a model of customer service excellence... and manage a team of IT Support Technicians in the NCR, providing technical support to OMC system users. Create and manage work...

Posted Date: 06 Sep 2025

Senior Systems Administrator/Task Lead

: Empower AI: As the Senior Systems Administrator/Task Lead (NCR), you will act as a model of customer service excellence... and manage a team of IT Support Technicians in the NCR, providing technical support to OMC system users. Create and manage work...

Company: Empower AI Inc.
Location: Arlington, VA
Posted Date: 05 Sep 2025

Senior Specialist Systems Engineering - Information Technology Senior Systems Administrator

security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS... Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer...

Posted Date: 04 Sep 2025
Salary: $104500 - 193500 per year

Senior Linux Systems Administrator

a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA This opportunity allows... analytics-helping to drive impactful solutions in support of critical government missions. As a Senior Linux Systems...

Company: ManTech
Location: Chantilly, VA
Posted Date: 30 Aug 2025

Senior IT Systems Administrator

! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior IT Systems Administrator... to operating systems and layered software packages. Experience with Intelligence Community Directive (ICD) 503 and system...

Company: ManTech
Location: Chantilly, VA
Posted Date: 21 Aug 2025

Senior IT Systems Administrator

! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior IT Systems Administrator... to operating systems and layered software packages. Experience with Intelligence Community Directive (ICD) 503 and system...

Company: ManTech
Location: Chantilly, VA
Posted Date: 20 Aug 2025