• SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... critical role - protecting our national security. KBR is seeking an Engineer to support constellation design and planning studies, requirements development and… more
    KBR (10/31/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint ... Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR...OPIR assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret/SCI security clearance with a Polygraph Belong,… more
    KBR (10/28/25)
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  • Scientist, Systems Engineer - Ashburn/Palm…

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: Palm Bay, FL ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position ... Title: Sr System Engineer Belong. Connect. Grow. with KBR! KBR's National...CONUS and OCONUS travel may be required. Security Requirements: Active TS-SCI/w Polygraph Belong, Connect and Grow at KBRAt… more
    KBR (10/21/25)
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  • Technical Lead Engineer /Project Manager

    MPR Associates (Alexandria, VA)
    Overview MPR is actively seeking a Technical Lead Engineer /Project Manager for a full-time position in the MPR Power Group at our Alexandria, Virginia office. The ... various projects + Ability to manage change and take active leadership in timely decision making + Ability to...with the ability to communicate effectively with clients and senior management + Fundamental of Engineering (FE) and/or Professional… more
    MPR Associates (10/14/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking...may also include on-call responsibilities) + Must possess an active TS/ SCI clearance or above + DoD 8570… more
    Virtual Service Operations (09/29/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As… more
    M. C. Dean (08/30/25)
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  • Control Engineer 2

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 2_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber-physical systems, we spearhead the ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...estimates and supporting documents for small projects. o Assists senior engineers in preparation of Bids and Proposals cost… more
    M. C. Dean (08/30/25)
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  • Sediment Remediation Engineer 5

    CDM Smith (Norfolk, VA)
    …**Business Unit:** TSU **Job Description:** CDM Smith is seeking candidates for a senior level Sediment Remediation Engineer position. The candidate must have ... to applicable regulations and policy. **Job Title:** Sediment Remediation Engineer 5 **Group:** ESO **Employment Type:** Regular **Minimum Qualifications:**… more
    CDM Smith (08/26/25)
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  • AI/ML Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    AI/ML Engineer Location: Springfield, VA, US Job ID: ATR 17709 Job Description Job Title: AI/ML Engineer Location: Springfield, VA Eligibility: Candidate must ... possess an active TS/SCI clearance Job Description: In this role, you'll...level) or Bacehlors degree &10 years of experience (for senior level) Nice If You Have: - Experience with… more
    Arena Technical Resources, LLC (11/18/25)
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