Network administrator jobs in Reston, VA and nearby (529 jobs)

Oracle Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

McLean, VA · Chantilly, VA

Demonstrated experience as an Oracle LINUX Systems Administrator.

Windows Systems Administrator - TS/SCI w/Polygraph

General Dynamics Information Technology

McLean, VA

At GDIT, people are our differentiator. As a Windows Systems Administrator, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Windows Systems Engineer…

Systems Administrator

William C Brown Inc

Springfield, VA

Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire · Must have a valid US passport

Systems Administrator (Tier 2 Desktop Support)

William C Brown Inc

Springfield, VA

WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our team to support our intelligence customer activities in Springfield, VA.

Network Administrator II

William C Brown Inc

Springfield, VA

WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT networks. This position will provide support for IT networks…

Sr. Systems Administrator

Arena Technical Resources, LLC

Manassas, VA

We are seeking a skilled and experienced System Administrator to join

Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON, INC.

Chantilly, VA

As a system administrator and cyber analyst on our project, you'll install, configure, and manage RHEL and Windows operating systems to ensure that they meet client needs while also being…

System Administrator

GAP Solutions Inc

Bethesda, MD

Position Objective: Provide services as a System Administrator III in support of the overall functions of the National Institutes of Health (NIH), National Institute of Allergy and…

System Administrator

Trinzic

Bethesda, MD

The qualified candidate will maintain smooth operation of multi-user computer systems, including coordination with network administrators. The qualified candidate will interact with users…

Senior AWS Windows Systems Administrator

VTG

Springfield, VA

We are seeking a highly skilled and motivated Senior Windows Systems Administrator to join our project team delivering and supporting a COTS platform for our government customer in…

Systems Administrator

Ryde Technologies, LLC

Fort Belvoir, VA

Must possess an Active Top Secret Clearance

Senior Systems Administrator

MANTECH

Chantilly, VA

Must possess a current / active TS/SCI with Polygraph

Senior Windows Systems Administrator

MANTECH

Chantilly, VA

MANTECH seeks a skilled and motivated Senior Windows Systems Administrator to join our team of top Information Technology and Analytic professionals in Chantilly, VA.

Network Administrator

Cornerstone Defense

Herndon, VA

Security+ certification required

Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert

Cornerstone Defense

Herndon, VA

Must have hands-on experience with AWS and Linux in a production environment

Systems Administrator SME

Cornerstone Defense

Herndon, VA

Network Administrator

INSPYR Solutions

Merrifield, VA

A Network Administrator Engineer manages and maintains an organization’s network infrastructure, ensuring security, performance, and reliability

Senior Systems Administrator

Fantom Corporation

Chantilly, VA

Must possess an active Top Secret Clearance

Cloud System Administrator (Active TS/SCI w/CI Poly Required)

A&M Technologies, Inc.

Herndon, VA

• $130,000 to $180,000 USD / year

We are seeking an experienced Cloud System Administrator to join our team. This position is located in Herndon, VA and requires an Active Top Secret Clearance with the ability to…

DevOps Platform Engineer/Linux Systems Administrator

LEIDOS, INC.

Bethesda, MD

Leidos is looking for our next TS/SCI-cleared DevOps Platform Engineer/Linux Systems Administrator to join a high-energy team deploying and maintaining common application-runtime…

Senior System Administrator

ESM

Fort Belvoir, VA

• $87,000 to $117,000 USD / year

Must have the ability and desire to research and develop creative solutions to unique problems with minimal supervision

System Administrator

CIBR Force

Chantilly, VA

Candidate must have 10 years of experience that can be a combination of work history and education

Clinical System Administrator

Frontier Strategies

Fort Belvoir, VA

Senior System Administrator

Ariadne

Bethesda, MD

Ariadne is looking for Senior System Administrator for a position at NLM's Lister Hill National Center for Biomedical Communications, part of the National Institutes of Health at the NIH…

Systems Administrator (DevOps)

NewGen Technologies

Herndon, VA

The Systems Administrator will assist with database sizing and management as well as perform routine maintenance and administration tasks on the infrastructure hosting our applications,…