• Systems Network Administrator…

    Leidos (Laurel, MD)
    …changes, and install necessary patches for applications and operating systems . + **Optimize System Performance** : Conduct resource utilization assessments, ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (12/20/25)
    - Related Jobs

  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance Technical ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space,… more
    SAIC (11/06/25)
    - Related Jobs

  • Systems Administrator 3

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

  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    Tuknik Government Services, a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our government customer in ... include, but are not limited to:** As a CICS Systems Administrator , you will provide systems...the CICS architecture by developing, modifying, and installing CICS systems software and application software. You will… more
    Koniag Government Services (12/09/25)
    - Related Jobs

  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …a safer, more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...will also be required. We're looking for an experienced Systems Administrator to join our team supporting… more
    RTX Corporation (11/19/25)
    - Related Jobs

  • Systems & Database Administrator

    CACI International (Suitland, MD)
    …role, you'll utilize your diverse skill set across software development, Linux systems engineering , database administration, cloud services, and DevOps practices ... Systems & Database Administrator Job Category:...and maintain secure, enterprise-level solutions. **Responsibilities:** **Linux & Platform Engineering :** + Administer and maintain Red Hat Enterprise Linux… more
    CACI International (12/17/25)
    - Related Jobs

  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for ... process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    Belay Technologies (11/19/25)
    - 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 ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...and Windows environments. + Implement, troubleshoot, and maintain IT systems . + Manage daily IT system configuration… more
    Leidos (11/15/25)
    - Related Jobs

  • System Administrator

    TekSynap (Bethesda, MD)
    …may be substituted for degree requirements. **Overview** We are seeking a ** System Administrator ** to perform various activities to support the success ... environments include UNIX, Linux, Windows, and MAC. Similarly, software for system operation, management, and application support varies among divisions.… more
    TekSynap (12/16/25)
    - Related Jobs

  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... the computer engineering or computer science disciplines * 10 years System Administration experience. An additional 4+ years of System Administration… more
    Synergy ECP (01/14/26)
    - Related Jobs