• Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …clearance is required prior to start date. **Preferred Qualifications:** + Top Secret Collateral preferred. Prior military satellite communications technician ... end-to-end configuration diagrams for circuits and have knowledge of Network System Administration + Experience working with Microsoft and LINUX operating system… more
    RTX Corporation (10/29/25)
    - Related Jobs
  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and the integration, ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/20/25)
    - Related Jobs
  • System Administrator

    TekSynap (Arlington, VA)
    …+ Active Secret clearance. **COMPETENCIES** + System provisioning & administration ( Linux /Windows) + CNCF ecosystem tools & cloud-native environments + ... **WORK AUTHORIZATION/SECURITY CLEARANCE** USCitizenship **Clearance requir** **eme** **nt** :Active ** Secret clearance** ( Top Secret /SAP preferred). **OTHER… more
    TekSynap (10/02/25)
    - Related Jobs
  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …WILL REQUIRE US CITIZENSHIP AS WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITY Travel Requirements + ... removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software +… more
    Scientific Research Corporation (11/12/25)
    - Related Jobs
  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …deploying and managing infrastructure using Terraform and/or Ansible. + Solid knowledge of Linux system administration . + Strong skills in Windows system ... (SRE) + Design and implement monitoring, alerting, and observability systems to maintain high availability and performance. + Respond...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
    - Related Jobs
  • System Administrator

    ManTech (Norfolk, VA)
    …years of relevant IT systems experience + Experience in systems administration with proficiency in both Linux and Windows environments + Must have ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator** to join our team onsite in... security clearance with the ability to obtain a Top Secret **Physical Requirements:** + Must be… more
    ManTech (11/15/25)
    - Related Jobs
  • Senior Database Administrator

    ManTech (Reston, VA)
    systems deployed worldwide **Clearance Requirements:** + Must possess an active/current Top Secret security clearance. **Physical Requirements:** + Must be ... potential travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the design,… more
    ManTech (09/01/25)
    - Related Jobs
  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards, ... Number AP--24-00022 Location Chantilly, Virginia Full-Time/Part-Time Full-Time Minimum Clearance TS /SCI with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking… more
    Assertive Professionals (10/09/25)
    - Related Jobs
  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …DoD Security Clearance: minimum Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid driver's license, and a valid ... and rewarding position that leverages your technical experience with integrated ship systems and high-profile problem solving? Join the Serco team of highly skilled… more
    Serco (10/01/25)
    - Related Jobs
  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position ... + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration . + Problem-Solving: Ability to… more
    Nightwing (09/26/25)
    - Related Jobs