• Field Engineer Principal

    SAIC (Portsmouth, VA)
    …+, CISSP, or CASP certification within 6 months of hire. + Must have an active Secret security clearance to start and then must be able to obtain a Top Secret ... **Description** **SAIC** is seeking a **Field Engineer Principal** in **Portsmouth, VA** . **Job Duties:**.... **Job Duties:** + Build and test hardware and software for Windows and Nutanix based systems. + Patching… more
    SAIC (07/10/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified infrastructures as well as ... This role will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along with additional … more
    The MITRE Corporation (06/03/25)
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  • Senior AI Engineer - Agentic Frameworks…

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government ... **Senior AI Engineer - Agentic Frameworks and Enterprise Systems** **Category:**...security clearance requirements, and in accordance with applicable laws, some… more
    CGI Technologies and Solutions, Inc. (05/31/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia ... threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate incidents. You will research cyber-attacks,… more
    ManTech (05/16/25)
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  • Cloud Engineer

    SAIC (Reston, VA)
    …of all cloud services is being performed in accordance with customer's required security controls and security best practices. + Ensuring the implementation of ... to configure, implement, and leverage cloud services. + Working with software developers and system administrators to troubleshoot issues within cloud environment… more
    SAIC (06/05/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …USG Mission and Information Technology Division, is seeking a **Principal Systems Engineer ** to provide technical expertise and guidance to drive the future of ... designing, and developing infrastructure and infrastructure components that meet security needs. It also includes developing updated guidance for online… more
    SAIC (06/26/25)
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  • Missile Modeling and Simulation SW Engineer

    SAIC (Arlington, VA)
    …communication skills. + US Citizenship. + Ability to obtain a DoD Secret security clearance . REQNUMBER: 2507095 SAIC is a premier technology integrator, solving ... SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment...missile defense (IAMD) analysis. We are seeking an experienced software developer able to understand current and future missile… more
    SAIC (07/01/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...Overview QinetiQ is seeking a highly experienced Network Systems Engineer . The ideal candidate will have aerostat, ISR experience… more
    QinetiQ US (07/25/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems...end users. Typical Duties and Responsibilities + Manage the software , hardware, and systems on a Linux server +… more
    Nightwing (07/15/25)
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  • Network Development Engineer Apprentice,…

    Amazon (Arlington, VA)
    …candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph. Key job responsibilities Amazon is looking for ... of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (05/06/25)
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