• Applied Research Associates, Inc. (Alexandria, VA)
    …of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a ** Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War ... website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Engineer ** position. **Qualifications** **Behaviors** **Required** + **Team… more
    DirectEmployers Association (11/22/25)
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  • AeroVironment (Centreville, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** As a Software Engineer II (Applications) one works with and is...- Supports testing and demonstration of components and integrated systems - Develops documentation, technical reports, and provides report… more
    DirectEmployers Association (11/20/25)
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  • Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... strictly within a US SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior more
    DirectEmployers Association (10/11/25)
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  • AeroVironment (Centreville, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and… more
    DirectEmployers Association (10/11/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …interest of national security. Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems ( Secret Security Clearance) Job Code: ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (09/17/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: Palm ... 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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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Dulles, VA)
    …making history. Northrop Grumman Space Systems Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment ... Systems Engineer for a Ground/Mission Software program. This role requires...or related area and 3 years of experience. + ** Senior Principal Engineer Level (T4)** - BS… more
    Northrop Grumman (10/17/25)
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  • Sr . Scientist - Program Chief…

    L3Harris (Ashburn, VA)
    …available to qualified applicants Job Description: The Sr . Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike Munition ... Systems sector. The Sr . Scientist - Systems Engineering, Program Chief Engineer responsibilities will...of 19 years of prior related experience. * Active Secret Security Clearance, US Citizenship Preferred Additional Skills: *… more
    L3Harris (09/04/25)
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  • C4ISR Systems Engineer 3 (Afloat)…

    V2X (Norfolk, VA)
    …with integrity, respect, responsibility, and professionalism. V2X is seeking a Systems Engineer 3 to act as senior technical advisor to Carrier Strike ... ship and staff during installation, testing and problem isolation of C4ISR systems , and support ships while embarked during deployment. Provide end-to-end technical… more
    V2X (08/31/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
    GovCIO (10/22/25)
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