• Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...position based upon contract award KBR is seeking a Senior Systems Engineer to join our team… more
    KBR (06/19/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …role - protecting our national security . We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory ... Title: Senior Communications Engineer Belong. Connect. Grow....Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (06/03/25)
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  • Principal/ Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (05/28/25)
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  • Senior Information Assurance…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Information Assurance Engineer ** to join our team in **the DC, Maryland, Virginia (Northern) ... integrity, and availability of our data. This role will involve implementing security controls, conducting assessments, and contributing to the overall security more
    ManTech (05/23/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …domains in the interest of national security . Job Title: Specialist, Systems Engineer - User Acceptance Tester (Active TS /SCI w/CI Poly Required) Job Code: ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise in Test...of 6 years of prior related experience. * Active Top Secret /SCI with CI Polygraph required. *… more
    L3Harris (05/29/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer ** to join our team in **Norfolk, VA.** This position is **onsite.** Join ... Policy Objects (GPOs) to align with organizational requirements and security standards + Configuring AD Server Roles such as...**Clearance Requirements:** + US Citizenship required and an active Secret clearance with the ability to obtain TS more
    ManTech (07/30/25)
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  • Senior Full Stack Autonomy Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineering Job Code : 26887 Job ... Camden, NJ Schedule: 9/80 Reg Job Description: We are seeking a highly experienced Senior Full Stack Autonomy Engineer to lead the design, implementation, and… more
    L3Harris (08/08/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    …17054 Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS /SCI security clearance. Need to have Current Poly or ... Description: Our client is looking for a self-starting, team-oriented Mid-to- Senior Software Engineer to join our dynamic...usage with RESTful web services -Active Top Secret or TS /SCI security clearance.… more
    Arena Technical Resources, LLC (08/08/25)
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  • Senior API Management Engineer

    William C Brown Inc (Springfield, VA)
    Senior API Management Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... significant enhancements in the efficiency and effectiveness of our customers' operations. As a Senior API Management Engineer on our team, you will play a… more
    William C Brown Inc (06/03/25)
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  • Senior Software Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Software Engineer ** to join our team in **Stafford, VA.** **Responsibilities include but ... and software delivery processes, including DevSecOps pipelines, ensuring adherence to security best practices and industry standards. + Possesses in-depth knowledge… more
    ManTech (08/01/25)
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