Network administrator jobs in Chillum, MD and nearby (765 jobs)

Juniper System Administrator

Xinnovit

Herndon, VA

Must have Juniper VPN appliance expertise (Juniper Pulse, Juniper SA/MAG SSL VPN)

Senior System Administrator

VOR Technology

Fort Meade, MD

*All Candidates must have a TS/SCI clearance with a Full Scope Polygraph

Cloud System Administrator

Mobile Programming LLC

Bowie, MD

1–3 years of relevant experience required

Linux Systems Administrator

Business Integra

Fairfax, VA

The system administrator must have a general understanding of IP networks, routing, switching, VLANs, and multicast

Sr. System Administrator

Business Integra

Arlington, VA

Systems Administrator

Dezign Concepts LLC

Reston, VA

• $220,000 USD / year

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Systems Administrator – Advanced 1 (Senior)

Johns Hopkins Applied Physics Laboratory

Laurel, MD

• $100,000 USD / year

Are you a systems administrator who enjoys solving complex problems, improving how systems operate, and helping teammates grow?

Systems Administrator - Intermediate

Johns Hopkins Applied Physics Laboratory

Laurel, MD

• $100,000 USD / year

We are looking for a skilled Intermediate Systems Administrator who will ensure the reliability, security, and performance of our IT environments - including stand-alone systems, networked…

Classified Senior Windows Systems Administrator

Johns Hopkins Applied Physics Laboratory

Laurel, MD

• $100,000 USD / year

Are you an experienced Windows Systems Administrator who enjoys solving complex technical challenges and supporting mission-critical infrastructure?

Systems Administrator | TS/SCI w/ Poly

Falls Technology

Reston, VA

Microsoft Dynamics Tier 3 System Administrator

Sprezzatura Management Consulting

Arlington, VA

• $115,000 to $135,000 USD / year

Must have reliable internet service that allows for effective telecommuting

Linux Systems Administrator

Fuse Engineering LLC

Laurel, MD

We are seeking a highly skilled Systems Administrator / Infrastructure Engineer to support, maintain, and optimize complex enterprise infrastructure environments. The ideal candidate will…

System Administrator 807

Freedom Technology Solutions Group

Columbia, MD

We are seeking a System Administrator for one of our PRIME CONTRACTS supporting mission-critical enterprise applications and services across the Government Corporate Management Services…

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…

Systems Administrator Level 1

ELEVI Associates

Columbia, MD

You must have a current and active security clearance with FS polygraph

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…