Network administrator jobs in St. Charles, MD and nearby (273 jobs)

Systems Administrator (Windows)

Na Ali'i Consulting & Sales, LLC.

Fort Belvoir, VA

Nakupuna Companies is seeking a System Administrator I (Windows). The System Administrator I (Windows) is responsible for installing, configuring, maintaining, and troubleshooting Microsoft…

Network Administrator

Na Ali'i Consulting & Sales, LLC.

Fort Belvoir, VA

Nakupuna Companies is seeking a Network Administrator. The Network Administrator is responsible for managing, maintaining, and optimizing network infrastructure, including wireless systems,…

System Administrator

teKnoluxion

Fort Belvoir, VA

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

Linux Systems Administrator

UIC Government Services and the Bowhead Family of Companies

Dahlgren, VA

• $90,000 to $120,000 USD / year

Must have well-developed Linux system management skills · Must have experience with hardware experience with HP and Dell systems

Red Switch Systems Administrator

BAE Systems

Washington, DC

Ability and willingness to work rotating shifts

System Administrator - Intermediate (Active TS/SCI Required)

Akima, LLC

Fort Belvoir, VA

The System Administrator - Intermediate supports the INSCOM C2IO program by installing, troubleshooting, maintaining, and integrating hardware equipment and end-user devices across the…

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

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…

Systems Administrator

SimVentions, Inc

Dahlgren, VA

• $75,790 to $133,080 USD / year

Ability to work 100% on-site in Dahlgren, five days per week, in a secure laboratory environment

Systems Administrator

Valiant Solutions, LLC

Fort Belvoir, VA

Valiant Solutions is seeking a Systems Administrator to join our rapidly growing, innovative team!

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

Senior Technical Analyst System Administrator

Southern Maryland Electric Cooperative

Hughesville, MD

Southern Maryland Electric Cooperative has an immediate opening for a Senior Technical Analyst - System Administrator. This position is responsible for managing and supporting IT systems…

Systems Administrator

Arena Technical Resources, LLC

Fort Belvoir, VA

Eligibility/Clearance: Candidate must possess an active TS/SCI clearance

Senior Systems Administrator Secret or Top Secret Clearance

S2i2 Inc

Arlington, VA

• $100,000 to $106,000 USD / year

- Able to work the assigned shift, including nights or weekends if the vacancy is on a non day shift

Junior Systems Administrator - Secret or TS Clearance

S2i2 Inc

Arlington, VA

• $50,000 to $53,000 USD / year

- Able to work the assigned shift, including nights or weekends if the vacancy is on a non day shift

Network Administrator II (Shift 3-B)

CACI, INC.-FEDERAL

Springfield, VA

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

Windows System Administrator

Leidos

Suitland, MD

We are seeking an experienced Windows System Administrator in Suitland, MD to support enterprise Windows environments, system upgrades, vulnerability management, and secure configuration in…

Network Administrator II (Shift 3-B)

CACI

Springfield, VA

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

Senior Network Administrator

Systems Engineering Solutions Corporation

Alexandria, VA

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

DSS PMD Systems Administrator

General Dynamics Information Technology

Washington, DC

• $31.05 to $42.01 USD / hour

CompTIA - Network+ - CompTIA - CompTIA, CompTIA - A+ - CompTIA - CompTIA, CompTIA - Security+ - CompTIA - CompTIA

Senior Systems Administrator

Eliassen Group

washington, DC

• $70 to $80 USD / hour

CompTIA Security+ certification required

Sr. Cloud Systems Administrator

Amentum

Springfield, VA

…If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA. In this role you will support challenging,…

Secret Windows Systems Administrator

Insight Global

Dahlgren, VA

• $30 to $41 USD / hour

Insight Global is seeking a Secret Windows Systems Administrator to support a federal program in Dahlgren, VA. This individual will provide Windows 11 systems administration and end-user…

Linux Systems Administrator

UIC Government Services and the Bowhead Family of Companies

Dahlgren, VA

• $100,000 to $105,000 USD / year

Must have well-developed Linux system management skills · Must have experience with hardware experience with HP and Dell systems