• Principal Systems Engineer - active TS/SCI…

    V2X (Springfield, VA)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... IT Architecture and Engineering (A&E) team in direct support of business and mission -focused needs. Responsibilities + The Principal Systems Engineer shall drive… more
    V2X (11/25/25)
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  • Software Engineer - Level 2

    Northrop Grumman (Fairfax, VA)
    Engineer , DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 2_ role will sit at either...part of a larger organization that includes Systems Engineering, Integration , and Test staff as well as a Hardware… more
    Northrop Grumman (11/14/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... be part of a facilities team providing support to several campus buildings. The Engineer will learn and work closely with Senior Facilities Lead delivering… more
    Nightwing (11/14/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, ... with electrical, systems, and architectural teams to ensure integrated, mission -ready designs. + **Perform rigorous analyses** to validate mechanical performance… more
    Leidos (10/31/25)
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  • Sr. Electrical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Senior Electrical Engineer ** **Location:** Chantilly VA **Clearance Required:** Active TS/SCI with ability to pass a polygraph. We are seeking ... a highly skilled and detail-driven ** Senior Electrical Engineer ** to lead the design,...) certification + Field experience in electrical construction, systems integration , and testing + Strong project management skills including… more
    Leidos (10/28/25)
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  • Engineer 3

    M. C. Dean (Vienna, VA)
    …1. Originate, execute, and check the detailed design with very limited supervision by Senior Engineers, including the design or integration of the following: 1. ... MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver… more
    M. C. Dean (11/26/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...and development of cybersecurity tools and technology along with integration of new architectural features into existing infrastructures while… more
    Leidos (11/25/25)
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  • Engineer 1

    M. C. Dean (Chantilly, VA)
    …and maintain cyber-physical solutions for the nation's most mission -critical facilities, secure environments, complex infrastructure, and global enterprises. ... power and technology solutions through engineering expertise and smart systems integration . **Why Join Us?** Our people are passionate about engineering innovation… more
    M. C. Dean (11/26/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    Title: System Engineer - GEOINT Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of… more
    KBR (09/10/25)
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  • Interface Engineer ( Engineer 3)

    HII (Chesapeake, VA)
    …of Experience: College This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive ... warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not… more
    HII (10/28/25)
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