• Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. TekSynap ... hardware, software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active… more
    TekSynap (10/01/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    …Federal Government Contractor industry leader, is seeking an ** Engineer III ** **Position Responsibilities:** + Provide systems engineering support for ... ** Engineer III (4317)** Location **Crystal City,...design, development, production, and in-service activities including system analysis, combat system integration, modeling and… more
    Three Saints Bay (08/03/25)
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  • Enterprise Act Engineer III

    Amazon (Arlington, VA)
    …POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Enterprise Act Engineer III Job Location: Arlington, Virginia Job Number: AMZ9082558 ... field and one year of experience in the job offered or as a Support Engineer , Systems Engineer , or related occupation. Employer will accept a Bachelor's… more
    Amazon (09/03/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …and remediation on Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer III to join our team supporting Department of Navy. TekSynap ... Qualifications** **RESPONSIBILITIES** + Apply expertise in computer security, military system specifications, and DoD cybersecurity policies to secure classified and… more
    TekSynap (10/01/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network...LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration… more
    William C Brown Inc (09/01/25)
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  • Software Engineer III

    KBR (Chantilly, VA)
    Title: Software Engineer III Belong. Connect. Grow. with KBR! At KBR, we define the future. We are a company of innovators, thinkers, creators, explorers, ... planet. KBR has an immediate need for a Software Engineer at its Chantilly, VA location. This opportunity is...accordance with the Software Development Life Cycle + Analyze system and user requirements to define and develop SW… more
    KBR (09/26/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of… more
    CACI International (09/18/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... an exciting and challenging opportunity available for a Network Engineer who performs research, requirements analysis, design, installation, documentation,… more
    CACI International (09/13/25)
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  • Flight Test Engineer III

    AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** Summary The Flight Test Engineer III designs, develops, and implements cost-effective methods of testing and ... for small, unmanned air vehicles. Position Responsibilities + Develop System Test Plans, for small unmanned air vehicles and...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (09/07/25)
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  • Machine Learning Engineer III

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The **Machine Learning Engineer III ** will be a member of the Learning and Active Perception (LEAP) ... as autopilots, payloads, or other functional components) or other systems + Other duties as assigned **_Experience_** + 5...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (08/09/25)
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