• Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and ... and acquisitions that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting… more
    SAIC (01/01/26)
    - Related Jobs
  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …+ Requires an **active** Top - Secret / Sensitive Compartmented Information ( SCI ) clearance [ TS / SCI ] **at time of application** _[US ... cyber systems experience + Requires an **active** Top - Secret / Sensitive Compartmented Information ( SCI ) clearance [ TS / SCI ] **at time… more
    Northrop Grumman (12/02/25)
    - Related Jobs
  • Systems Engineer III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ), and ability to obtain a ... and operating systems with special emphasis on Top Secret classification enclaves. Your experience in...deployments + Security accreditation processes (RMF, NIST 800-53) for TS / SCI systems + Advanced system… more
    Noblis (12/22/25)
    - Related Jobs
  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …education, technical training, or work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS / SCI clearance required ... Systems Engineer EOE Statement We are...Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (11/25/25)
    - Related Jobs
  • GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    …0 years related experience. (Additional years of exp in lieu of degree.) + **Active Top Secret / SCI clearance with Poly.** + **Knowledge/ Experience of GEOINT ... **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime...and verbal / written communication skills, able to convey information across multiple customer and corporate audiences. REQNUMBER: 2511727… more
    SAIC (11/21/25)
    - Related Jobs
  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with...and 12 years or more relevant experience. + Active Top Secret / SCI clearance with a ... protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system...Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI clearance with a current polygraph +… more
    KBR (10/30/25)
    - Related Jobs
  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …responsible for the acquisition of systems over the complete end-to-end life cycle. **A Top Secret / SCI Poly is required.** As the DevSecOps Systems ... **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical...to be substituted in lieu of degree. + Active Top Secret / SCI clearance with Poly.… more
    SAIC (12/08/25)
    - Related Jobs
  • Consulting Systems Engineer

    World Wide Technology (Herndon, VA)
    …and deployment of service provider networks and infrastructure (hardware and software) + **Active Top Secret SCI clearance with CI Poly required.** + ... **Consulting Systems Engineer - National Programs Group**...gender identity, national origin, age, disability, veteran status, genetic information , or other characteristics protected by law. We are… more
    World Wide Technology (11/15/25)
    - Related Jobs
  • CSfC Systems Engineer SME

    CACI International (VA)
    Information Systems Security Professional (CISSP); CompTIA Security+; or Certified Information Security Manager (CISM) **A TS / SCI clearance is ... CSfC Systems Engineer SME Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (11/19/25)
    - Related Jobs
  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …and decision logic concisely and accurately. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly. + Bachelor's degree in ... ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to support… more
    Sciolex Corporation (10/09/25)
    - Related Jobs