• Sr System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position requires ... the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The...and OCONUS travel may be required. Security Requirements: Active TS - SCI /w Polygraph Belong, Connect and Grow at… more
    KBR (10/21/25)
    - Related Jobs
  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact Performs installation, securing, monitoring, testing, ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...8570 level II equivalent within 90 days of hire TS / SCI clearance required and eligibility to obtain… more
    Arena Technical Resources, LLC (11/29/25)
    - Related Jobs
  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …Cyber Systems Engineer Basic Qualifications:** + Must have an active ** TS / SCI with Polygraph** to be considered, and ability to maintain polygraph level ... engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be… more
    Northrop Grumman (01/01/26)
    - Related Jobs
  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) Processing Systems Engineer to support one of our customers in Chantilly, VA. The ... + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph + Education: BS in Sciences, Technology,… more
    KBR (12/29/25)
    - Related Jobs
  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    systems engineering & integration and more. This position is for a Systems Engineer for a large contract supporting a cutting-edge and innovative space ... program. The Systems Engineer will oversee the coordination, technical...requirements through operations. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or… more
    SAIC (11/13/25)
    - Related Jobs
  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …experience modernizing complex enterprise cybersecurity systems . + Candidate must have a TS / SCI with ability to obtain a Polygraph + Certified DoD 8140.01 ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions… more
    CACI International (11/14/25)
    - Related Jobs
  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... Enlighten, honored as a Top Workplace from USA Today, is a leader...assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance with CI… more
    Huntington Ingalls Industries (12/12/25)
    - Related Jobs
  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …and other DoD/IC customers Required Qualifications + US Citizenship required. + Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph + ... Responsibilities Noblis ESI is seeking a Systems Engineer with a national space enterprise and ground systems engineering background to work with our clients… more
    Noblis (12/03/25)
    - Related Jobs
  • System Engineer (SDA) - Enterprise

    QinetiQ (Chantilly, VA)
    …architecture and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will ... fast paced environment with excellent oral and written communication skills. + TS Clearance with SCI Eligibility; #qinetiqclearedjob Preferred Qualifications +… more
    QinetiQ (12/15/25)
    - Related Jobs
  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    Title: Requirements/IVV&T Engineer Belong. Connect. Grow. with KBR! As a Systems Engineer , the candidate will provide the technical guidance and oversight in ... + Working Hours: Standard/Flexible Qualifications: Required: Security Clearance Requirements: Active TS / SCI with Polygraph IC: Experience working in government… more
    KBR (12/29/25)
    - Related Jobs