• System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Experience as ... you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain… more
    Sciolex Corporation (10/14/25)
    - Related Jobs

  • Senior Systems Administrator (Onsite)

    BAE Systems (Arnold, MO)
    …(including at least 5 in a recent systems administrator role) + Must hold a Top Secret / SCI security clearance + Ability to work with little to no ... **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent...(Netapp) + Configure/maintain NTO networks and switch fabric + Information systems IAVM/STIG compliance + Install and configure COTS… more
    BAE Systems (10/08/25)
    - Related Jobs

  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS / SCI Required Education: High School or Equivalent **Job Description:** ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...per requirements of analyst tools **Required Qualifications:** + Active TS / SCI clearance + Current DoD 8140 IAT… more
    FGS, LLC (09/24/25)
    - Related Jobs

  • System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... years of experience with IT Service Management (ITSM) processes + Required TS / SCI with Polygraph **Preferred Skills:** + Familiarity with vulnerability scanning… more
    CACI International (08/01/25)
    - Related Jobs

  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …3 for a great opportunity in the Annapolis Junction area. This role requires a TS / SCI Clearance with Polygraph to be considered. No CCA's will be accepted at ... time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very...and software integration. Qualifications: + An active and current TS / SCI Clearance with Polygraph is required to… more
    Jovian Concepts, Inc. (09/24/25)
    - Related Jobs

  • Classified Area Systems Administrator

    Leidos (Huntsville, AL)
    …for Windows and Linux systems. + **Must have an active DoD Secret clearance and ability to obtain Top - Secret clearance.** **Preferred Qualifications:** ... + Previous experience in a classified Collateral environment / SAP / SCI /. + System Administrator experience in a similarly sized organization. + Understanding… more
    Leidos (10/16/25)
    - Related Jobs

  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …Active Directory, GPOs, Policies, and permissions + Candidates must have a current DOD ** Top Secret / SCI ** level security clearance to include a current ... support, and team to do some of the best work of your career. ** Information Technology Professionals, We Want You!** The Northrop Grumman Chief Information and… more
    Northrop Grumman (10/03/25)
    - Related Jobs

  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... at VM, container, or application levels. **Qualifications:** _Required:_ + An active NSA TS / SCI with Polygraph. + Bachelor's degree in Computer Science or a… more
    CACI International (10/16/25)
    - Related Jobs

  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …experience. Additional experience may be considered in lieu of degree. + Must have TS / SCI with active (<= 6 years) polygraph. Will consider candidates with poly ... + Experience supporting security audits and testing events. Security Clearance Level + TS / SCI with Polygraph (current) Work Schedule + Full-time on-site at… more
    Criterion Systems (08/08/25)
    - Related Jobs

  • Senior Systems Administrator

    Leidos (Tucson, AZ)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you will play a… more
    Leidos (10/10/25)
    - Related Jobs