• Reliability Engineer

    Amentum (Mclean, VA)
    …test, installation, operation, and maintenance of diverse electronic/mechanical equipment and systems . The Reliability Engineer will act generally as a ... **Purpose/Scope** Amentum is looking for a Reliability Engineer to perform a variety of engineering assignments...review team on more complex assignments or as a lead on less complex assignments. **Responsibilities** + Perform a… more
    Amentum (06/25/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS ... 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… more
    M. C. Dean (07/15/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    Title: Requirements/IVV&T Engineer KBR is seeking a highly qualified Requirements/IVV&T Engineer to support our customer in Chantilly, VA delivering ... that enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed… more
    KBR (07/21/25)
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  • Network Engineer - Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Network Engineer - Expert** **Location- Herndon, Va** **Clearance- TS /SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... and engineer **MPLS/BGP** transport networks across complex environments + Lead development of **Service Provider core and edge technologies** + Translate… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Network Engineer

    Leidos (Springfield, VA)
    …secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems , and application ... **Description** We are seeking a Network Engineer who is responsible for the design, configuration,...to integrate network infrastructure with broader IT and cybersecurity systems . + Support Continuity of Operations (COOP) and Disaster… more
    Leidos (05/24/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's...you will provide SETA support to the NRO's Integrated Systems Program Office (ISPO) with the Ground Enterprise Directorate… more
    Sciolex Corporation (07/10/25)
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  • Integration Engineer

    KBR (Chantilly, VA)
    Title: Integration Engineer Belong. Connect. Grow. with KBR! KBR is seeking an experienced system integrator with strong skills in the full range of system ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/01/25)
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  • Senior DevSecOps Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …and defense systems for the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (06/18/25)
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  • Network Engineer Architect

    ManTech (Stafford, VA)
    ManTech seeks a motivated, career and customer-oriented Network Engineer Architect to join our team in Stafford Virginia. This position will assist Marine Corps ... local Site Security Manager (SSM)/Special Security Representative (SSR) and Information Systems Security Managers (ISSMs) to plan and oversee the installations and… more
    ManTech (06/17/25)
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  • Satellite System Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... customer approval, completion of a favorable background investigation, and successful** ** TS /SCI with polygraph required Day 1** Nightwing is seeking a Satellite… more
    Nightwing (06/24/25)
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