Network administrator jobs in Severn, MD and nearby (391 jobs)

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.

LYA004SA2 - Mid Level 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.

LYA012SA1 - Associate Level System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

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

BP282SA3 - Sr System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

BP23SA3 - Sr System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

…software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and…

BP278SE3 - Senior Cloud System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Columbia, MD

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.

Enterprise Applications Systems Administrator

Trinzic

Columbia, MD

KBR is seeking an Enterprise Application Systems Administrator to join the Enterprise Systems team. This role supports the day-to-day administration, monitoring, and maintenance of critical…

System Administrator (Level 4)

Kaizen Approach, Inc

Annapolis Junction, MD

Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information Technology (IT) systems within a…

Systems Administrator (SA) Skill Level 2

Kaizen Approach, Inc

Annapolis Junction, MD

Must have ten (10) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity

BP278SE3 - Senior Cloud System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

LYA005SA3 - Senior System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, 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.

Linux Systems Administrator

General Dynamics Information Technology

Annapolis Junction, MD

The Systems Administrator SME must have:

TB101SA2 - Mid-Level System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

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

System Administrator (SA) – Skill Level 2

Kaizen Approach, Inc

Annapolis Junction, MD

Must have 5 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity

System Administrator (SA) – Skill Level 3

Kaizen Approach, Inc

Annapolis Junction, MD

Must have ten (10) years of experience as a System Administrator supporting programs and contracts of similar scope, type, and complexity

Linux Systems Administrator SME - Active TS/SCI /w poly (Up to a 30k sign on bonus available)

General Dynamics Information Technology

Annapolis Junction, MD

…depends on rock‑solid Linux expertise. Join us as a Systems Administrator Linux SME on a long-standing Prime contract supporting a high‑visibility, mission-critical environment. You’ll work…

Network Administrator

Maximus

Annapolis Junction, MD

Candidates must reside within a commutable distance for daily onsite work and on-call requirements

Network Administrator

Maximus

Annapolis Junction, MD

Candidates must reside within a commutable distance