• Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide support for… more
    Nightwing (12/22/25)
    - Related Jobs
  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort Meade, MD. Position location is ... subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph Provides support for implementation, troubleshooting and maintenance of… more
    Themis Insight (12/19/25)
    - Related Jobs
  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Systems Administrator II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking to ... hire a Systems Administrator in the Annapolis Junction, MD...to work a rotating Panama Schedule.** Requirements + **Active TS /SCI with Polygraph clearance required** + **Ability to commit… more
    Athenix Solutions Group, LLC (10/25/25)
    - Related Jobs
  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize system operations and… more
    Nightwing (10/13/25)
    - Related Jobs
  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR ... Pax River. This position will require in person/on-site support. Please note an active Top Secret Clearance is required to be considered for this role.… more
    JHNA (11/25/25)
    - Related Jobs
  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **Intelligence Sector's (NSS) Cyber & Analytics Business ... much more. **Join us and make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital role in maintaining the efficiency… more
    Leidos (11/15/25)
    - Related Jobs
  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the management of… more
    Black Bear Technology Solutions, LLC (11/21/25)
    - Related Jobs
  • Systems Administrator

    ManTech (Laurel, MD)
    …might be considered for a degree. + 12+ years' of experience as a Systems Administrator in programs and contracts of similar scope, type and complexity. ... MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Laurel, MD. **Responsibilities...a US Citizen + Must have a current active Top Secret /SCI with Polygraph **Physical Requirements:** The… more
    ManTech (01/06/26)
    - Related Jobs
  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a ** Systems Administrator ** to perform system engineer and...hardware. + Document inventory changes. _Required Qualifications:_ + **Active TS /SCI with Polygraph** + Proficient with Linux. Minimum of… more
    CACI International (12/17/25)
    - Related Jobs
  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD**...IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to… more
    Northrop Grumman (01/01/26)
    - Related Jobs