Network Administrator Jobs in Maryland

1 - 20 of 68 Jobs

Network AdministratorJob Title - Network Administrator

SAICCompany Name - SAIC

•

Aberdeen, Maryland, USA

Full-time

Job ID: 2507143 Location: ABERDEEN, MD, US Date Posted: 2025-07-09 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of En

Network AdministratorJob Title - Network Administrator

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507144 Location: ADELPHI, MD, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of

Network AdministratorJob Title - Network Administrator

Maximus, Inc.Company Name - Maximus, Inc.

•

Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Network Administrator to provide expertise to a federal client in support of their mission-critical systems in defense of our Homeland. As a Network Admin, you will implement and maintain our organization's network infrastructure. Your role will involve overseeing network administration, troubleshooting complex issues, and ensuring the performance, availability, and security of our network systems. This position is an on-site role, 5 days a week, a

Network AdministratorJob Title - Network Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Network Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Network Administrator to provide expertise to a federal client in support of their mission-critical systems in defense of our Homeland. As a Network Admin, you will implement and maintain our organization's network infrastructure. Your role will involve overseeing network

Mid-Level Network AdministratorJob Title - Mid-Level Network Administrator

LeidosCompany Name - Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a Mid-Level Network Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Works with limited supervision to perform configuration of assets to include switches, load balancers, routers, and FirewallsPerform routine maintenance, troubleshooting, updates

Network AdministratorJob Title - Network Administrator

AAC IncCompany Name - AAC Inc

•

Rockville, Maryland, USA

Full-time

We are seeking a skilled and highly motivated Network Administrator to join our IT team. The Network Administrator will be responsible for managing, maintaining, and supporting the network infrastructure to ensure smooth operations, maximum uptime, and optimal network performance. This role requires a strong understanding of networking concepts, hands-on experience with network hardware, and the ability to troubleshoot complex issues. Responsibilities may include, but are not limited to: Oversee

Network Administrator - Secret Clearance RequiredJob Title - Network Administrator - Secret Clearance Required

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Network Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Network Administrator to provide expertise to a federal client in support of their mission-critical systems in defense of our Homeland.? As a Network Admin, you will implement and maintain our organization's network infrastructure. Your role will involve overseeing network administrati

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

•

Suitland-Silver Hill, Maryland, USA

Full-time

Job DescriptionDescription Leidos has a unique and exciting opportunity to offer a Network Engineer, who would like to expand their knowledge and grow with the Leidos team on the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems, determining problems, providing solutions to issues that arise, designing systems, upgrading systems, maintaining systems and brainstorming possible improvements that can be made to a system in t

Network AdministratorJob Title - Network Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Network Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Administrator to join our team and ensure the reliability, security, and efficiency of our organization's network infrastructure. In this role, you will be responsible for maintaining and optimizing network performance, troubleshooting connectivity issues, and implementing solutions to enhanc

Hybrid Network Administrator & Information Security AnalystJob Title - Hybrid Network Administrator & Information Security Analyst

General DynamicsCompany Name - General Dynamics

•

Remote or Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! U

System/Network Administrator Level 3Job Title - System/Network Administrator Level 3

Base-2 Solutions, LLCCompany Name - Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Base-2 Solutions is looking for a system/network administrator that provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. 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. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identificatio

System/Network Administrator Level 2Job Title - System/Network Administrator Level 2

Base-2 Solutions, LLCCompany Name - Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Network System AdministratorJob Title - Network System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Network System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating

Network Engineer / Systems Administrator (SA)Job Title - Network Engineer / Systems Administrator (SA)

Cymertek CorporationCompany Name - Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliab

Senior Network/Systems AdministratorJob Title - Senior Network/Systems Administrator

GovCIOCompany Name - GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and will be a fully remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supporting

Journeyman Network/Systems AdministratorJob Title - Journeyman Network/Systems Administrator

GovCIOCompany Name - GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for a Journeyman System Adminstrator with an active Secret clearance. This position will be located in Sterling, VA and El Paso, TX and will be a fully remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods s

Network and Computer Systems Administrator Senior (Range Support) #603Job Title - Network and Computer Systems Administrator Senior (Range Support) #603

InDyneCompany Name - InDyne

•

Maryland, USA

Full-time

InDyne is a full-service military, civilian and commercial operations company. Our Mission is to provide tailored cost effective, quality services and solutions. Our Vision is to exceed customer expectations by delivering results through agility, flexibility and responsiveness. Our Core Values include integrity, trust and loyalty. RT&T, a joint venture of InDyne, Inc. and Amentum Services, Inc. is the prime contractor to support the Atlantic Range Technical Support Services (ARTSS) for the Naval

Systems Administrator with Network Skills - Clearance RequiredJob Title - Systems Administrator with Network Skills - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Systems Network Administrator - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Systems Network Administrator, you'll be empowered to create "new realities"

Network EngineerJob Title - Network Engineer

INSPYR SolutionsCompany Name - INSPYR Solutions

•

Remote or Vienna, Virginia, USA

Contract

Title: Network Engineer Location: Vienna, VA (REMOTE) Duration: 6 Month with extension Compensation: $61.00 - $71.00/hr Work Requirements: or Authorized to work in USNETWORK ENGINEER Job Requirements: * Experienced in managing Palo Alto firewalls (5+ years) * Knowledgeable in conversation of layer 4 rules to layer 7 using userID and appID * Understanding of creating custom appID's * Has managed Palo Alto infrastructure (upgrades, patches, configurations) * Preferred - Experienced in managing C

Network Systems F5 Engineer / Firewall Engineer (PaloAlto PCNSA, Forescout, CCNP, F5 Certs)Job Title - Network Systems F5 Engineer / Firewall Engineer (PaloAlto PCNSA, Forescout, CCNP, F5 Certs)

Indotronix International CorpCompany Name - Indotronix International Corp

•

Remote

Contract

Network Systems F5 Engineer / Firewall Engineer (PaloAlto PCNSA, Forescout, CCNP, F5 Certs) Location: REMOTE Note: Must be authorized and willing to work on W2. Can't do C2C or Corp to Corp or 1099. Looking for F5 Engineer Assisting our Forescout onboarding project. Bonus Forescout and Palo Alto experience as its going to be hands on. PCNSA would be great Good firewall, good networking skills. Forescout - some familiarity or other NAC - but forescout preferred. Cisco (CCNA, CCNP: Routing & Switc