• Senior RF Communications Engineer

    KBR (Chantilly, VA)
    …role - protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory ... Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National...supports space and ground communication networks for multiple satellite systems , that are currently in development and on orbit.… more
    KBR (11/01/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …of acquisition including, but not limited to generation and review of system and sub- system requirements , development processes, integration, verification, ... Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer BR is looking for a SIGINT Ground...SIGINT product Mission Processing Systems . + Strong Systems Engineering skills including requirements , CONOPS, integration… more
    KBR (10/28/25)
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  • Cloud Engineer , Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Cloud Engineer , Journeyman** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0602 **Employment ... **Position Description:** CGI Federal has an exciting opportunity for a Cloud Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …management and quality control of software for scientific/engineering applications + Define system and software requirements and obtain customer approval + ... Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/21/25)
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  • Sr Principal Software Engineer -GPU…

    Oracle (Richmond, VA)
    …architecture development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We ... generation of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing team, you will be involved in evaluation,… more
    Oracle (01/01/26)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …are among the expected duties and mission of the task order + Define system security & design requirements to meet FISMA and FedRAMP compliance standards ... **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for… more
    Leidos (11/25/25)
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  • Lead Electrical Power Engineer

    MPR Associates (Alexandria, VA)
    …of design, analysis, specification, test, modification, and failure investigation of power systems and equipment. MPR engineers engage on a variety of projects ... (fusion / fission), grid modernization, transmission and distribution facilities, transmission system substations, and petrochemical and steel facilities. MPR is an… more
    MPR Associates (01/13/26)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    …with the Project Management Office and application system owners to guide system designers on firewall requirements and document system communication ... and documenting VPN configurations and communication flows. Maintaining up-to-date system communication design documents for all systems traversing firewalls.… more
    Insight Global (12/09/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …for mitigation. Maintains baseline information for US military unique physical security systems . + Coordinates the technical requirements of the contract and ... Principal RF Engineer Job Category: Engineering Time Type: Full time...worldwide to install, maintain and upgrade complex electronic mission systems , security systems and antennas. You will… more
    CACI International (10/31/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... requirements , architecture and concept of operations for future systems that will satisfy those needs. + Support the...needs. + Support the development of models of future system that will represent the architecture, concept of operations… more
    SAIC (12/11/25)
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