Network administrator jobs in Washington, DC and nearby (724 jobs)

Unix Systems Administrator

Integrated Computer Solutions Inc

Arlington, VA

** MUST possess at minimum an ACTIVE Top Secret clearance with SCI eligibility**

Senior Linux Systems Administrator

Integrated Computer Solutions Inc

Arlington, VA

Systems Administrator

D2 Government Solutions

Chantilly, VA · Gaithersburg, MD · Alexandria, VA

Must have experience with Microsoft Windows Server

System Administrator 2

InterImage

Fort Meade, MD

The System Administrator provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes…

SYSTEM ADMINISTRATOR

Spectrum Comm Inc

Arlington, VA

Systems Network Administrator

Pueo Business Solutions LLC

Fort Meade, MD

…or Messaging or Communication or SharePoint. Or MCITP - Serv Administrator Win 8 or IT Professional Windows Server or Virtualization Admin or Exchange server or Enterprise messaging admin…

Systems Administrator (UNIX/Solaris)

Spatial Front, Inc

Arlington, VA

…and Washington Top Workplaces honoree, is seeking a Systems Administrator (UNIX/Solaris) to support our growing team. The ideal candidate will support the administration, sustainment,…

CSD System Administrator

Castellum Inc

Fort Belvoir, VA

Must possess at least one IAT Level III Army 8570 Certification (ex · Windows or Linux Computer Environment Certification required

SAP NS2 Sr Cloud Engineer/Systems Administrator - Onsite - Active TS SCI with Poly Chantilly VA

SAP

Herndon, VA

All internals must have manager’s approval to transfer

Systems Administrator - SA21-1R

Datasync Technologies Inc

Herndon, VA

We're in search of a Systems Administrator. Responsibilities include implementation of baseline changes and respond to change requests; perform technical evaluations, analysis, and…

Systems Administrator - Engineer

INTELLIGENT AUTOMATION, INC.

ROCKVILLE, MD

We are looking for an experienced Systems Administrator/Engineer who is passionate about initiating, orchestrating and implementing various IT solutions. As a mid-to-senior level IT systems…

Systems Administrator/Network Engineer-52301

Syneren Technologies Corporation

Alexandria, VA

• $80,000 to $100,000 USD / year

Active CCNA (Cisco Certified Network Associate) certification required · Active CCNA certification required

Systems Administrator -61920

Syneren Technologies Corporation

Alexandria, VA

• $90,000 to $110,000 USD / year

Syneren is currently seeking an experienced Systems Administrator to join our team. This is a pivotal role responsible for the Windows Server administration and management of our Azure…

Level 1- Windows Systems Administrator- 53327

Syneren Technologies Corporation

Alexandria, VA

• $60,000 to $70,000 USD / year

Relevant certifications such as Microsoft Certified Systems Engineer (MCSE), Microsoft Certified Azure Administrator Associate, Microsoft Certified Cloud Expert, or VMWare Certified…

Senior Systems Administrator Top Secret/SCI w/Poly

Peraton

Fort Meade, MD

Must possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)

Senior Systems Administrator

Alexton Incorporated

Lorton, VA

SENIOR SYSTEMS ADMINISTRATOR: Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring,…

CAD Systems Administrator

SOLTESZ

Rockville, MD

Soltesz is seeking a skilled and motivated CAD Systems Administrator to support, maintain, and enhance our Bentley MicroStation and OpenRoads design environment across multiple Maryland…

Systems Administrator - TS/SCI FSP

Tenica and Associates LLC

Herndon, VA

Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service accounts, maintaining system…

Systems Administrator - TS/SCI FSP

Tenica and Associates LLC

Chantilly, VA

Must have active TS/SCI with FS poly

IT System Administrator - TS/SCI CI Poly

Tenica and Associates LLC

Chantilly, VA

o MUST HAVE TS/SCI clearance with poly

Senior Systems Administrator (ECGS Application)

SHR Consulting Group, LLC

Arlington, VA

Must possess an active DoD 8140/8570.01-M Baseline Certification (such as CompTIA Security+ CE or equivalent IAT Level II) prior to start

Systems Administrator - Mid (ECGS Application)

SHR Consulting Group, LLC

Arlington, VA

Must possess an active DoD 8140/8570.01-M Baseline Certification (such as CompTIA Security+ CE or equivalent IAT Level II) prior to start

Senior Classified Systems Administrator

The Mitre Corporation

McLean, VA

Security+ Certification / 8570 Certification – IAT Level II (Must possess certification within 6-months of hire date) · Must have an active Top Secret U.S Government issued Security Clearance

System Administrator 1 (TS/SCI with Poly)

SOLERITY

FORT MEADE, MD

• $125,000 to $137,000 USD / year

This position is for System Administrator support for development and production environments for a mission critical Identity, Credential and Access Management (ICAM) system.…

Systems Administrator II (TS/SCI w/ POLYGRAPH)

COMSO Inc

Laurel, MD