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Keywords: Senior System Administrator, Location: Virginia

Page: 2

Senior IT Systems Administrator

! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior IT Systems Administrator... one within 180 days. System Experience: Experience with both Windows and Linux operating systems. End-User Support: Experience...

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

Senior Systems Administrator | Active TS clearance

into opportunity as a Senior Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems..., sabotage, espionage and subversive activities. HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT: Administer, manage...

Company: General Dynamics
Location: Quantico, VA
Posted Date: 09 Aug 2025
Salary: $94676 - 128092 per year

Senior Linux System Administrator

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance.... Senior-level RedHat Linux server administration experience, experience with other Linux OS versions desired, such as Ubuntu...

Company: GovCIO
Location: Arlington, VA
Posted Date: 08 Aug 2025

Relativity Senior Systems Administrator

Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking..., system monitoring, etc. - Produce and update system diagrams, administrator guides and end user documentation...

Posted Date: 06 Aug 2025
Salary: $91349.44 - 123974.24 per year

Senior Systems Administrator (TS/SCI)

is seeking to fulfill a Senior Systems Administrator position in support of a government customer in Fort Belvoir, VA. Primary... environment. **TS/SCI required** Responsibilities: System Administrative Advisory duties to include management...

Posted Date: 06 Aug 2025

Senior Relativity Senior Systems Administrator

Senior Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking... a Senior Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve...

Posted Date: 06 Aug 2025
Salary: $117449.28 - 169648.95 per year

Senior Relativity Senior Systems Administrator

Senior Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking... a Senior Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve...

Posted Date: 06 Aug 2025
Salary: $117449.28 - 169648.95 per year

Relativity Senior Systems Administrator

Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking..., system monitoring, etc. - Produce and update system diagrams, administrator guides and end user documentation...

Posted Date: 05 Aug 2025
Salary: $91349.44 - 123974.24 per year

Senior Systems Administrator

Job Description: NetImpact Strategies is seeking an experienced Senior Systems Administrator to manage and maintain..., backups, troubleshooting, and system integrity checks Implement unified role-based access across IT services Collaborate...

Posted Date: 02 Aug 2025

Senior Systems Administrator

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 and software programming...

Company: Leidos
Location: Vienna, VA
Posted Date: 29 Jul 2025
Salary: $89700 - 162150 per year

Senior Network and Computer Systems Administrator

Responsibilities Peraton is seeking a Senior Network and Computer Systems Administrator to join our team of qualified..., applications, and databases supporting consular applications services globally. The Senior Network and Computer Systems...

Company: Peraton
Location: Sterling, VA
Posted Date: 04 Oct 2025
Salary: $112000 - 179000 per year

Senior Systems Administrator

and motivated Senior Systems Administrator to join our team! In this role you will get to manage Windows Active Directory... is required for this position. Compensation and Benefits: Competitive Pay, PTO, Health Benefits. If you are a highly motivated Senior Systems...

Posted Date: 07 Aug 2025

Senior Systems Administrator

As a Senior Systems Administrator, the individual will be responsible for configuring, maintaining, and operating... computer systems and servers. In this role, the Systems Administrator will install hardware and software and participate...

Location: Quantico, VA
Posted Date: 23 Jul 2025

Senior System Administrator

do: The System administrator will ensure the uptime, performance, resources, and security of the environments they manage meet... (Compliance, Standards, etc.) and applying latest security patches to ensure that each resource or system has the proper resources...

Location: Virginia
Posted Date: 11 Oct 2025

Senior Systems Administrator

Leidos is seeking a System Administrator for a technical development program supporting the Sponsor’s Attribute... Services within the IDAM/ICAM space.As a System Administrator on this program, you will design, develop, implement...

Company: Leidos
Location: Chantilly, VA
Posted Date: 09 Oct 2025

Senior System Administrator

Administrator, you will be responsible for installing, configuring, and maintaining operating system workstations and servers... Advanced system security hardening High-availability system configurations Disaster recovery planning and implementation...

Location: Chantilly, VA
Posted Date: 08 Oct 2025

Senior Linux - Windows System Administrator

and will not be required to report onsite on a daily basis. * We are seeking a highly skilled, customer-facing Systems Administrator to support Linux... and Windows operating systems, ensuring optimal system performance and adherence to security compliance standards. Apply patches...

Location: Reston, VA
Posted Date: 03 Oct 2025
Salary: $98124 - 166810 per year

Systems Administrator – Senior

services, including system implementation, software development, system administration, help desk customer support, virtual... and on-site training, and ongoing cybersecurity management. The CAFM system is required to streamline space planning, asset...

Posted Date: 03 Oct 2025

Systems Administrator – Senior

services, including system implementation, software development, system administration, help desk customer support, virtual... and on-site training, and ongoing cybersecurity management. The CAFM system is required to streamline space planning, asset...

Posted Date: 01 Oct 2025

Senior System Administrator

the nation meet its national security strategy. This is for an on-site system administrator sustaining and maintaining... seeks a Systems Administrator to join a high-performing team at the heart of an important US government function which helps...

Posted Date: 27 Sep 2025
Salary: $82000 - 164000 per year