• Network Security Administrator

    TekSynap (Pensacola, FL)
    …Linux, Cisco) + IAT LVL III (eg, GIAC, CISSP, CASP, CISM) + Must have Top Secret clearance **COMPETENCIES** + Network Security & Architecture + Cybersecurity ... **Responsibilities & Qualifications** The ** Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and… more
    TekSynap (10/07/25)
    - Related Jobs
  • Systems Administrator / Flight Simulation…

    Lockheed Martin (Nellis Air Force Base, NV)
    …the future of aerospace and defense\. **Basic Qualifications:** * A current active Top Secret Level Clearance with an investigation completed within the last ... world\. **THE WORK** Lockheed Martin is seeking a Systems Administrator to support Modeling, Simulation, and Training at the...is required\. * Ability to obtain and maintain DoD Top Secret /SCI and relevant SAP/SAR Clearance\. *… more
    Lockheed Martin (11/05/25)
    - Related Jobs
  • Network /Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    …granted by the US Department of Energy (DOE). It's functionally equivalent to a ** Top Secret clearance** , allowing access to information classified up to that ... Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). Develop,… more
    Argonne National Laboratory (11/22/25)
    - Related Jobs
  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified,...considered in lieu of a completed degree. + Active Top Secret clearance (with a background investigation… more
    Northrop Grumman (12/12/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …REQUIREMENTS: Must be able to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a requirement for this contract. \#LI-JR1 ... **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux ...attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems,… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
    - Related Jobs
  • Azure Cloud Solution Architect - CTJ - Top

    Microsoft Corporation (Norfolk, VA)
    …security screenings: - The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... back in operation as quick as possible keeping customers experience mission as top priority. + Partner with engineering teams to drive AI-enabled solutions and… more
    Microsoft Corporation (11/26/25)
    - Related Jobs
  • Electronic Surveillance System Analyst (Active…

    NANA Regional Corporation (Fredericksburg, VA)
    …policies and procedures. + Maintain standard operating procedures. **Qualifications** + Active Top Secret security clearance. + Bachelor's degree or equivalent ... or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational structure and separation of duties… more
    NANA Regional Corporation (10/30/25)
    - Related Jobs
  • Network Administrator 1 - TS/SCI

    M. C. Dean (Omaha, NE)
    …including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** Responsibilities Support the day-to-day planning, ... including US Citizenship, for access to classified information; **Active Top - Secret /SCI clearance required.** + Information Assurance Technical (IAT)… more
    M. C. Dean (10/16/25)
    - Related Jobs
  • Systems Administrator

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is ... ensure successful outcomes aligned with organizational objectives **Requirements:** * Must have active Top - Secret clearance with SCI or TS with the ability to… more
    Amentum (12/10/25)
    - Related Jobs
  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …and a minimum of two 2 years of System Administrator experience. + **Current Secret clearance** with ability to obtain a Top - Secret clearance. + **DoD ... Digital Modernization sector, is seeking an early career **System Administrator ** to join our team. In this role, you'll...for consideration. You must also be eligible to obtain Top Secret clearance upon hire. **Primary Responsibilities:**… more
    Leidos (11/06/25)
    - Related Jobs