Network administrator jobs in Severn, MD and nearby (387 jobs)

Windows System Administrator

LEIDOS, INC.

Fort Meade, MD

Leidos currently has an opening for a Windows Systems Administrator to support a Department of War customer, onsite, in Fort Meade, Maryland.

Red Switch Systems Administrator

BAE Systems

Washington, DC

Ability and willingness to work rotating shifts

System/Network Administrator Level 0

WOOD Federal Solutions

Laurel, MD

• $75,000 to $90,000 USD / year

Overview: We are seeking a skilled and motivated System/Network Administrator to support the operation, maintenance, and reliability of our IT infrastructure. This role is responsible for…

System Administrator

MANTECH

Laurel, MD

Must have a current/active Top Secret/SCI with Polygraph

Network Technician 1

Amentum

Hanover, MD

Provides installation, operations, and troubleshooting support for voice, data, and network communications systems supporting classrooms and virtual learning environments. Installs and…

System Administrator (SA) Skill Level 2

Wyetech

Fort Meade, MD

• $70.68 to $89.33 USD / hour

This position requires experience supporting client/server environments, storage systems, network devices, and associated IT infrastructure. The System Administrator will be responsible for…

Microsoft System Administrator Senior

SAIC

Washington, DC

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

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…

System Administrator

Intertek

Rockville, MD

Must possess the fundamental technical and administrative skills required to perform the job duties

659 System Administrator 2

ARSIEM

Annapolis Junction, MD

ARSIEM is currently looking for a System Administrator to lead front‑end architecture and development for mission‑critical systems, translating UX designs into scalable, accessible…

Sr. Network Technician

ANTENNA RESEARCH ASSOCIATES INC.

Laurel, MD

• $120,000 to $150,000 USD / year

We are seeking an experienced, hands-on Senior Network Technician to support, maintain, secure, and enhance our enterprise network infrastructure. This position will play a critical role in…

Senior Systems Administrator

Eliassen Group

washington, DC

• $70 to $80 USD / hour

CompTIA Security+ certification required

JR SYSTEM ADMINISTRATOR

MCSG Technologies

Greenbelt, MD

• $90,000 to $100,000 USD / year

Candidates must have experience in desktop support and troubleshooting software, hardware, and networking issues

Systems Administrator, Level I (AE26101659)

Advantage Engineering & IT Solutions Inc

Annapolis Junction, MD

• $76,400 to $82,300 USD / year

AEITS, Inc., a GTSC company, is growing its team! Seeking a Systems Administrator, Tier 1.

Business Systems Administrator

SECU

Linthicum, MD

The Systems Administrator will support both Procurement and Learning & Development systems. This role is responsible for administering, configuring, maintaining, securing, and supporting…

Linux System Administrator

MANTECH

Laurel, MD

Must possess an active TS/SCI clearance with Polygraph

System Administrator II

Reflexive Concepts

Fort Meade, MD

Reflexive Concepts is seeking a skilled Linux Systems Administrator to join our team!

Systems Administrator - TS/SCI

Maania Consultancy Services

Landover, MD

- Maintain smooth operation of multi-user computer systems, including coordination with network administrators.

Cyber Systems Administrator / Principal Cyber Systems Administrator (TS/SCI)

Northrop Grumman

Elkridge, MD

Must possess a current DoD 8570 Certification for IAT Level II or higher before start date (example: Security+ CE)

Systems Administrator (Skillbridge Intern 1) - 30859

Huntington Ingalls Industries

Columbia, MD

The SkillBridge intern will train as a Systems Administrator with Enlighten, reporting to a designated Enlighten Supervisor, with the goal of learning Enlighten’s approach to building,…

Senior HPC Systems Administrator/Advisor

Kelly Services

Bethesda, MD

• $220,000 USD / year

…to work as a Senior High-Performance Computing (HPC) Systems Administrator at the National Institutes of Health in Bethesda…

System Administrator (After Hours)

BAE Systems

Washington, DC

The ideal candidate must possess a commitment to exceptional customer service and teamwork

IT Systems Administrator

Dream Finders Homes

Baltimore, MD

System Administrator

Columbia Technology Partners

Annapolis Junction, MD

The System Administrator will manage Linux servers, user virtual machines, shared storage, identity services, and supporting network infrastructure. The role will also contribute to…

Solaris & Linux System Administrator

Columbia Technology Partners

Annapolis Junction, MD

Columbia Technology Partners is seeking a skilled System Administrator to support and maintain mission-critical enterprise infrastructure environments. This position is ideal for a hands-on…