• Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...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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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems engineering and technical advisory ... architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System...KMS, CloudFormation, IAM. This position acts as a strategic advisor to Senior Customers and must have hands-on experience… more
    Sciolex Corporation (10/09/25)
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  • Data Analytics SETA

    SAIC (Chantilly, VA)
    …objectives associated with IT infrastructure provisioning. US Citizenship required. Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance ... DESCRIPTION:** SAIC is seeking an experienced Data Analytics based Systems Engineer and Technical Assistant (SETA) for...more relevant experience. + Must possess and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    SAIC (11/08/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our...US Government Intelligence Community and Military users. The SIGINT Systems Architect serves as an advisor to… more
    KBR (12/16/25)
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  • Information Systems Security…

    TekSynap (Chantilly, VA)
    … Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, review and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able to: +...and Government security representatives. + Serve as a principal advisor to the Government and service lane leads on… more
    TekSynap (12/06/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make a significant impact? SAIC has an immediate opening for ... an innovative Systems Engineering Technical Advisor (SETA) to provide...key test events **Qualifications** + Must currently hold a TS /SCI and Polygraph clearance + Bachelor's Degree in an… more
    SAIC (10/30/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …**Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you...complex technical program. You will serve as the technical advisor to the Program Office on all technical decisions,… more
    Parsons Corporation (11/26/25)
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  • Cloud Systems Engineer

    Synergy ECP (Columbia, MD)
    Cloud Systems Engineer Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship Bachelor's Degree or higher in computer… more
    Synergy ECP (10/15/25)
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  • Data Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Data Engineer The Opportunity: As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use your ... you to drive solutions for missions that keep our nation safe. As a Data Engineer , you'll bring your technical and analytical expertise as you lead a team on… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • AI/ML Engineer , Google Public Sector

    Google (Reston, VA)
    …in working with technical customers. + Experience with Python. + Active Top Secret /SCI US government security clearance. **Preferred qualifications:** + ... AI/ML Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston,...(https://careers.google.com/benefits/) . **Responsibilities** + Act as a trusted technical advisor to customers and solve machine learning tests. +… more
    Google (12/16/25)
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