Network administrator jobs in Crofton, MD and nearby (451 jobs)

BP278SE3 - Senior Cloud System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

TB101SA2 - Mid-Level System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

…and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and…

Linux Server Systems Administrator

LEIDOS, INC.

Bethesda, MD

Leidos is looking to fill a Linux Server Systems Administrator position to support the National Digital Exploitation & OSINT Center (NDOC). This role requires an individual that has…

Linux Systems Administrator

Johns Hopkins Applied Physics Laboratory

Laurel, MD

• $100,000 USD / year

The Strategic Missile Defense Program Area (AH1) is seeking a motivated and experienced Linux Systems Administrator to join the Homeland Defense Mission Area (HDMA) Classified Information…

Travel Network Technician

TEKsystems

Fort Meade, MD

• $40 to $45 USD / hour

…program elements under the direction of DISAs Fourth Estate Network Optimization program office. This technician will support a large federal agencys Network Infrastructure through survey,…

Senior System Administrator (Security Clearance Required)

World Wide Technology Holding, LLC

Washington D.C.

System Administrator - SME (Security Clearance Required)

World Wide Technology Holding, LLC

Washington D.C.

Relevant certifications such as AWS Solutions Architect, Azure Administrator/Architect, RHCE, VMware, CISSP, or similar.

Systems Administrator 1 (NHK - 013)

SageCor Solutions

Fort Meade, MD

Sr. Systems Administrator

Leidos

Bethesda, MD

Must have an active TS/SCI with a Polygraph, to be considered

Windows System Administrator (Senior-Level)

Link Solutions, Inc.

Adelphi, MD

• $120,000 to $140,000 USD / year

Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD.

Senior Network Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

Washington, DC

Transform technology into opportunity a Network Computer Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT…

Instructional Systems Administrator, Berkley School of Nursing (BSON)

Georgetown Univerisity

Washington, DC

The Instructional Systems Administrator (ISA) supports the mission of Berkley School of Nursing (BSON) by ensuring the effective operation, integration, and optimization of instructional…

Network Administrator – Level 2

CACI International

Washington, DC

As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with the Network Operations Center and other Operational staff to address…

Linux System Administrator

CACI International

Washington, DC

The Linux System Administrator will secure Linux-based infrastructure for the FEMA enterprise and leverage DISA STIGs or CIS Benchmarks to reduce attack surfaces while implementing security…

Windows System Administrator

CACI International

Washington, DC

CACI is searching for a Windows System Administrator to support the FEMA Office of the Chief Information Security Officer (OCISO) in Washington, D.C. As a Windows System Administrator, you…

Linux System Administrator - active Top Secret required

General Dynamics Information Technology

Washington, DC

The Linux Administrator must have:

Directory Services Systems Administrator - Active Top Secret required

General Dynamics Information Technology

Washington, DC

The Directory Services System Administrator must have:

HP107 System Administrator

ADNET Systems, Inc.

Greenbelt, MD

The Solar Data Analysis Center (SDAC) at NASA’s Goddard Space Flight Center (GSFC) in Greenbelt, MD is seeking a System Administrator to support computer systems for the STEREO Science…

Cloud Systems Administrator II

CACI International

Jessup, MD

Join a mission‑focused team as a Cloud Systems Administrator II supporting the Defense Industrial Base (DIB). In this role, you’ll help evaluate, onboard, and support companies…

System Administrator Level 1 (Fort Meade, MD)

Ops Tech Alliance

Fort Meade, MD

• $100,000 to $125,000 USD / year

…and problem resolution for all of the client/server/storage/network devices. If you're looking for a challenging mission with a company that cares about your success, then this could be the…

Linux System Administrator Level 2 (Fort Meade, MD)

Ops Tech Alliance

Fort Meade, MD

• $115,000 to $130,000 USD / year

…and problem resolution for all of the client/server/storage/network devices. If you're looking for a challenging mission with a company that cares about your success, then this could be the…

Systems Administrator

Huntington Ingalls Industries

Fort Meade, MD

Must have an Active Secret Security Clearance

Linux Systems Administrator

CACI International

Fort Meade, MD

We are seeking a highly skilled Linux Systems Administrator to support mission-critical enterprise infrastructure in a secure Department of Defense/Intelligence Community environment. The…

BP284ITSC5 - Senior System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, etc.

LYA014SA3 - Senior System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

Provides support to IT systems including day-to-day operations, monitoring, and problem resolution for all the client / server / storage / network devices, mobile devices, etc.