• RF System Engineer

    CACI International (Fairfax, VA)
    …signal generator, multimeter etc.) + Must know the basic commands and navigation of the Linux operating system . _Desired:_ + Current TS clearance and able to ... RF System Engineer Job Category: Engineering Time...software development process. + Installing, configuring, testing, and maintaining operating systems , application software and system… more
    CACI International (07/24/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing server/ operating system centric knowledge for testing, deploying,...resources (eg storage and networking), and how to configure operating systems and applications in an efficient… more
    ManTech (08/20/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …mechanical assemblies\. \-5 years experience with Linux /Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system software and ... are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital...in enabling the CFI mission by providing technical planning, system integration, and engineering support in a fast\-paced lab… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a dedicated ... administration, environment tailoring, configuration management, and direct exercise support. The Systems Engineer will work closely with exercise planners, the… more
    HII (09/27/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …Nutanix) + Network administration and security + Cloud platforms (AWS GovCloud, SC2S, C2S) + Linux and Windows operating systems + Windows Active Directory + ... Responsibilities As a Senior Systems Engineer , you will plan, design,...and changes to network hardware, infrastructure server environments, and operating systems . You will provide direct support… more
    Noblis (09/03/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …establish and maintain system security, apply security patches, and perform operating system upgrades to ensure the security and integrity of the ... government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their...(Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux /Unix… more
    Insight Global (09/24/25)
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  • Software Engineer II - Training…

    RTX Corporation (Sterling, VA)
    …You Must Have:** + Have a good working knowledge of both Windows and Linux operating systems + Familiarity with DevSecOps and Agile development ... a security clearance​ **Security Clearance:** Secret - Current **Software Engineer II** **- Training System Software (Onsite)**...training all the way up to high fidelity weapon system and full-flight training systems including full… more
    RTX Corporation (09/16/25)
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  • Sr. Systems Development Engineer…

    Amazon (Herndon, VA)
    …the cloud. Basic Qualifications - 5+ years of deploying and operating in a Linux /Unix environment experience - 5+ years of systems development in an IT or ... operating and improving some of the largest software systems humanity has ever built? Do the challenges that...production Preferred Qualifications - 6+ years of deploying and operating in a Linux /Unix environment experience -… more
    Amazon (09/27/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …+ RedHat Linux + Virtualization Platforms: Hyper-V, VMware + Real Time Operating Systems (RTOS) (ie QNX, VxWorks) + VDI (Desktop), Citrix + Experience ... Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing...will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What… more
    Parsons Corporation (09/30/25)
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  • Systems Development Engineer…

    Amazon (Herndon, VA)
    …deadline: Dec 12, 2025 The AWS Region Services team is hiring a cleared Systems Development Engineer to support cloud security services for the US Intelligence ... Hub, Inspector, Security Lake, Detective, and Macie. As a Systems Development Engineer on our team, you'll...of security services at scale. If you thrive in operating complex systems and resolving the hardest… more
    Amazon (09/27/25)
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