• Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (11/18/25)
    - Related Jobs
  • Senior Network Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Senior Network Administrator to work at the DOE Portsmouth (Piketon, Ohio) site. The ... Senior Network Administrator provides advanced technical leadership...the design, implementation, optimization, and security of the organization's enterprise network infrastructure. This role serves as a subject… more
    Leidos (01/01/26)
    - Related Jobs
  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... oversees the installation, configuration, maintenance, and integrity of computing systems and software. The role involves planning, ensuring long-term system… more
    Black Bear Technology Solutions, LLC (11/21/25)
    - Related Jobs
  • Senior ServiceNow Administrator

    Signature Aviation (Orlando, FL)
    …Aviation is seeking a dynamic and highly skilled Senior ServiceNow Administrator to manage and enhance our enterprise ServiceNow platform. Reporting to ... and platform automation. + Design and support integrations with enterprise systems using REST/SOAP APIs, MID Server,...+ 7+ years of hands-on experience as a ServiceNow Administrator and/or Developer, with a proven track record in… more
    Signature Aviation (12/18/25)
    - Related Jobs
  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information Systems Agency (DISA) Global ... your technical expertise along with a drive for innovation to GDIT. The Senior Tier III Administrator must have:** **Education:** **Bachelor's Degree in Computer… more
    General Dynamics Information Technology (12/11/25)
    - Related Jobs
  • Systems Administrator

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/09/25)
    - Related Jobs
  • Oracle Cloud Security Administrator 3-…

    Choctaw Nation of Oklahoma (Durant, OK)
    …professional with a full understanding of Oracle Cloud security in an enterprise environment; resolve multiple issues in creative ways. Collaborate with team members ... internal operations teams related to the security of the systems . 2. Work on problems of diverse scope where...selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of… more
    Choctaw Nation of Oklahoma (11/25/25)
    - Related Jobs
  • Network Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator ( Senior -Level) will be responsible for supporting the Army… more
    Link Solutions Inc (10/08/25)
    - Related Jobs
  • Senior SQL Server Database…

    Chenega Corporation (Fort Belvoir, VA)
    Senior SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network Senior SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-037 ... by best practices, Army policies, and DoD standards (Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)). + Install,… more
    Chenega Corporation (12/01/25)
    - Related Jobs
  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in ... a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat … more
    SciTec (11/19/25)
    - Related Jobs