Network administrator jobs in Sterling, VA and nearby (472 jobs)

IAM Systems Administrator II

ZoomInfo Technologies LLC

Bethesda, MD

Own the identity backbone of a global company. As an IAM Systems Administrator II, you will run our Okta tenant and build the automation that governs employee access from onboarding to…

Network Administrator III

NIH Federal Credit Union

Rockville, MD

Responsible for the administration, support, security, and availability of the Credit Union's network, server, cloud, and Microsoft 365 environments. Provides advanced administration and…

Senior Systems Administrator

Alexandria, VA

The Senior Application Systems Administrator provides advanced administration and technical leadership for policy administration and related business applications. This role is accountable…

Junior Application Systems Administrator

Alexandria, VA

The Junior Application Systems Administrator supports the configuration, testing, implementation, maintenance, and day-to-day operation of assigned policy administration and related…

Senior Network Administrator

Govcio LLC

Fairfax, VA

GovCIO is currently hiring for a Senior Network Administrator with an active Secret clearance to

System Administrator II

Leidos

Sterling, VA

Serve as the hands-on coordination point between enterprise network operations/engineering teams and physical infrastructure activities by inventory tracking (in and outbound), translating…

Systems Administrator

Bespoke Technologies

Reston, VA

Bespoke Technologies is seeking a Systems Administrator to support a team with Linux and Windows administration.

Cloud Infrastructure System Administrator, Jr-Sr - TS/SCI with CI Poly, $95K-$210K +15% 401k

Millennial Software Solutions Inc

Sterling, VA

• $95,000 to $210,000 USD / year

Millennial Software is seeking a Linux Systems Administrator to join our team. You will support and maintain Linux workstations, servers, cloud infrastructure, and network environments…

Systems Administrator

Ardent Principles, Inc.

Reston, VA

• $130,000 to $260,000 USD / year

You must have the following required skills, certifications and demonstrated experience in and/or with:

Systems Administrator - $198K – $219K

RCT Systems

Reston, VA

We are seeking an experienced Systems Administrator to join a team supporting enterprise Linux and Windows environments in the Reston area. The ideal candidate will have strong systems…

IT Systems Administrator III (85490)

Centurion Health

Sterling, VA

Preferred Certifications: CompTIA Network+, CompTIA Security+, VMware VCA, Cisco CCNA, Microsoft MCSA (or equivalent), and Microsoft Azure certifications such as AZ-104 (Azure Administrator…

IT Systems Administrator IV (85491)

Centurion Health

Sterling, VA

We are currently seeking a full-time IT Systems Administrator IV to join our IT team in Sterling, VA.

Systems Administrator

CGI Technologies and Solutions, Inc.

Fairfax, VA

The Systems Administrator is part of a team responsible for providing support for our corporate and project based systems infrastructures. Our primary charge is the support of the systems…

Systems Administrator

Zaden Technologies, Inc.

Chantilly, VA

• $89,000 to $120,000 USD / year

Senior Systems Administrator

Zaden Technologies, Inc.

Chantilly, VA

• $99,000 to $153,000 USD / year

Red Switch Systems Administrator

BAE Systems

Washington, DC

Ability and willingness to work rotating shifts

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

DoD 8570.01-M / DoD 8140 IAT Level II certification required prior to start

Security/Systems Administrator

Nightwing

Sterling, VA

The security administrator (SecAdmin) shall support the Sponsor's Cloud Service Providers’ (CSP) Cross Domain System (CDS) environments. The role will include change control and…

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…

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

Position Description: The Senior Network Administrator is responsible for managing and maintaining the

Network Administrator II (Shift 3-B)

CACI International

Springfield, VA

DoD 8140.01 and 8570.01-M, IAT Level II certification required

Microsoft System Administrator Senior

SAIC

Washington, DC

Must possess a Microsoft Certified Solutions Expert (MCSE) - Server Infrastructure or equivalent

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…