Network administrator jobs in Reston, VA and nearby (522 jobs)

Senior Systems Administrator

Zaden Technologies, Inc.

Chantilly, VA

• $99,000 to $153,000 USD / year

Red Switch Systems Administrator

BAE Systems

Washington, DC

…Experience in the technical capacity with the Defense Red Switch Network (DRSN) nodal maintenance and associated secure communications instruments (i.e. MLP, STU-III, STE, IST-2, TXP,…

System Administrator - Intermediate (Active TS/SCI Required)

Akima, LLC

Fort Belvoir, VA

The System Administrator - Intermediate supports the INSCOM C2IO program by installing, troubleshooting, maintaining, and integrating hardware equipment and end-user devices across the…

Microsoft 365 Systems Administrator

BizFirst

McLean, VA

BizFirst is assisting our client with recruiting a Microsoft 365 Systems Administrator to provide technical support and systems administration for a geographically dispersed workforce of…

Systems Administrator – Information Transport Service (ITS)

SHR Consulting Group, LLC

Arlington, VA

Systems Administrator

LEIDOS, INC.

Suitland, MD

Leidos is seeking an experienced Systems Administrator with Windows and macOS experience to support the Office of Naval Intelligence (ONI) in Suitland, MD.

Security/Systems Administrator

Nightwing

Sterling, VA

CESO Network Administrator

TEKsystems

Arlington, VA

• $50 to $55 USD / hour

DescriptionWe are currently seeking a Network Administrator 1st shift (6AM to 2PM) to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern…

Systems Administrator

Valiant Solutions, LLC

Fort Belvoir, VA

Valiant Solutions is seeking a Systems Administrator to join our rapidly growing, innovative team!

Senior Systems Administrator (College Support)

Valiant Solutions, LLC

Springfield, VA

Valiant Solutions is seeking a Sr. Systems Administrator to join our rapidly growing, innovative team!

Senior Network Administrator

Systems Engineering Solutions Corporation

Alexandria, VA

…Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall include, but are not limited to, technical assistance for…

Network Administrator II (Shift 3-B)

CACI International

Springfield, VA

Job Title: Network Administrator II (Shift 3-B)

Microsoft System Administrator Senior

SAIC

Washington, DC

Systems Administrator

Arena Technical Resources, LLC

Fort Belvoir, VA

Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON, INC.

Chantilly, VA

Your combination of people skills and system administrator and cybersecurity expertise makes you the team hero, solving one problem after another. What if you could use those skills to…

ERP Systems Administrator (Business Analyst III)

Fairfax County

Fairfax, VA

• $42.68 to $74.68 USD / hour

…Fairfax County Park Authority (FCPA) is seeking an ERP Systems Administrator to be a part of one of the most highly regarded park systems in the country. With more than 25,000 acres of…

Senior Systems Administrator Secret or Top Secret Clearance

S2i2 Inc

Arlington, VA

• $100,000 to $106,000 USD / year

The Senior Systems Administrator is responsible for the operational stability, security and maintenance of server and network systems in the DISA Joint Service Provider Platform Services…

Junior Systems Administrator - Secret or TS Clearance

S2i2 Inc

Arlington, VA

• $50,000 to $53,000 USD / year

The Junior Systems Administrator supports day to day operations and maintenance of Windows server and workstation systems for the DISA Joint Service Provider Platform Services environment.…

Network Administrator II (Shift 3-B)

CACI, INC.-FEDERAL

Springfield, VA

Job Title: Network Administrator II (Shift 3-B)

Windows System Administrator

Leidos

Suitland, MD

We are seeking an experienced Windows System Administrator in Suitland, MD to support enterprise Windows environments, system upgrades, vulnerability management, and secure configuration in…

System Administrator

Intertek

Rockville, MD

…top-recognized brands and companies, is actively seeking a System Administrator to join our Connected World team in Rockville, MD. This is a fantastic opportunity to grow a versatile career…

Network Administrator II (Shift 3-B)

CACI

Springfield, VA

Job Title: Network Administrator II (Shift 3-B)

Senior Systems Administrator (MECM), Team Lead

SHR Consulting Group, LLC

Arlington, VA

Linux System Administrator (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

North Point Technology

Chantilly, VA

North Point Technology is looking to hire a Linux System Administrator to support a large-scale, mission-critical classified program. This role requires an active Top Secret clearance with…

Senior Systems Administrator

Eliassen Group

washington, DC

• $70 to $80 USD / hour

Our client seeks an experienced Systems Administrator to support Azure Cloud Operations for the NTIA Federal Spectrum Data Systems program. The role maintains security, av