• Field Engineer - Travel

    Nightwing (Sterling, VA)
    …be providing support to operations that have the highest impact to National Security . Personnel may be required to carry weapons for defensive purposes. Customer ... final customer approval and funding. **Required Skills:** + Minimum TS SCI with Full Scope Polygraph + Must have...**_Must be a US Citizen and have an active TS /SCI clearance with polygraph from day one of employment… more
    Nightwing (01/12/26)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is ... CONTINGENT upon contract award** The Test Engineer (TE) as part of the Platform Team develops...all supported form factors to include exploration, performance, and security testing. The TE coordinates and conducts tests on… more
    Nightwing (12/26/25)
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  • Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    Data Engineer , Sr. Reston, VA Join our Talent Network Data Engineer , Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly ... capabilities, to ensure functional optimization in their business. TheData Engineer , Sr.,has in-depth knowledge of relational and cloud-based database management… more
    Chenega Corporation (12/11/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a motivated Facilities Building Engineer to join our team. The Building Engineer will be part ... of a facilities team providing support to several campus buildings. The Engineer will learn and work closely with Senior Facilities Lead delivering overall daily and… more
    Nightwing (11/14/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a...US Citizen; this position will require obtaining a government security clearance. This position is located at a facility… more
    Cinteot (11/06/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …(MBSE) practices and SysML. Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS -SCI w Polygraph Belong, Connect and Grow at ... Title: Systems Engineer - Research and Development - Senior Belong....- Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/29/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …Sr System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The...preferred Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS -SCI/w Polygraph Belong, Connect… more
    KBR (10/21/25)
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  • R & D Architect Support Engineer /Systems…

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS /SCI with Polygraph required + ... Title: R & D Architect Support Engineer /Systems Engineer Belong. Connect. Grow. with...in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key… more
    KBR (12/29/25)
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  • Senior DevOps / Cloud Engineer

    KBR (Springfield, VA)
    …of ICD 503 requirements and their application to secure information systems. Security Clearance Requirements: Active TS /SCI (CI Poly) Belong, Connect and ... Title: Senior DevOps / Cloud Engineer KBR is seeking a Senior DevOps/Cloud ...code and script generation, code testing, support to code security accreditation, and documenting. In support of the DevOps… more
    KBR (11/25/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …Active TS /SCI Clearance 2+ years as senior or lead engineer in planning, designing, and building software-defined networks. 3+ years DoD environment ... Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive… more
    Competitive Range Solutions, LLC (11/06/25)
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