• Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... Unix, and other technologies; **Qualifications** + High School with 10+ years systems engineering (or commensurate experience) + Secret clearance with ability… more
    GovCIO (10/22/25)
    - Related Jobs
  • Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities Noblis ESI is seeking an experienced Systems Engineer to join an elite team providing Systems Engineering and Technical Advisory (SETA) ... etc.) to support vital operational missions. **Responsibilities Include:** + Support Chief Engineer and government staff to execute systems engineering and… more
    Noblis (11/22/25)
    - Related Jobs
  • Implementation Systems Engineer

    L3Harris (Lynchburg, VA)
    …sea and cyber domains in the interest of national security. Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: Lynchburg, VA Job Schedule: ... every other Friday off Job Description: The L3Harris Implementation Systems Engineer is a customer facing position...travel 30% + Ability to obtain and maintain a secret security clearance + Ability to obtain Sec+ certification… more
    L3Harris (10/19/25)
    - Related Jobs
  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
    - Related Jobs
  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 27681 Job ... systems , and other RF sensor technologies. As the Systems Integration & Test Engineer , you will...10 years of prior related experience. + Active DoD Secret security clearance + System level design experience in… more
    L3Harris (11/24/25)
    - Related Jobs
  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Scientist, Chief Integration/Test Engineer Job Code: 27748 Job Location : Clifton, NJ or Ashburn, VA Job ... Description : As the SI&T Chief Integration and Test Engineer , you are responsible for driving the integration and...for driving the integration and test of complex electronic systems for the defense industry. You will need to… more
    L3Harris (11/20/25)
    - Related Jobs
  • Senior Systems Integration Engineer

    CACI International (VA)
    Senior Systems Integration Engineer - Radar & Avionics...field. + Must be eligible to obtain a Top Secret Security Clearance + **A minimum of 10 years of ... Border Protection's Air and Marine Operations (AMO) platforms. As a Senior Systems Integration Engineer - Radar and Avionics, you will work closely with the… more
    CACI International (11/07/25)
    - Related Jobs
  • Information Systems Security…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... (ISSM) regarding certification and accreditation of all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE)… more
    SAIC (11/06/25)
    - Related Jobs
  • Principal Software Systems Engineer

    RTX Corporation (Sterling, VA)
    …DoD Clearance: Secret Collins Aerospace is looking for a Principal Software Systems Engineer - IPT Lead with a passion for engineering and desire ... military customers. https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/navigation/airborne-products/attitude-and-heading-reference-system/athena-gs111r-uas-autopilot-adahrs-pnt-hub As a Software Systems Engineer - IPT… more
    RTX Corporation (10/29/25)
    - Related Jobs
  • Senior SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and existing SIGINT programs as ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...architecture products. Qualifications & Physical Requirements + Active Top Secret /SCI with Poly. + Bachelors in engineering, physics, or… more
    Sciolex Corporation (10/09/25)
    - Related Jobs