• Electrical Engineer

    BAE Systems (Hill AFB, UT)
    …of chemical facilities + Active Secret clearance, Ability to obtain Top Secret + Project Management Professional (PMP) certification **Pay Information** ... **Job Description** Join the BAE Systems ' team and help shape National Security as...external design firms and create required engineering documentation using Microsoft Office Suite products including Word, PowerPoint, Excel and… more
    BAE Systems (01/08/26)
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  • Model Based Systems Engineer SME

    KBR (El Segundo, CA)
    Title: Model Based Systems Engineer SME KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers ... the Government in executing selected solutions. Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special Compartmented… more
    KBR (12/18/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …to grow organizational competency and capability. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Poly. + Bachelors and five (5) ... the utmost employee care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition… more
    Sciolex Corporation (01/07/26)
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  • IT Systems Engineer - Millennium…

    The Boeing Company (El Segundo, CA)
    …for professional growth. Find your future with us. **Job Description:** The IT Systems Engineer is responsible for designing, developing, and integrating complex ... which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will… more
    The Boeing Company (01/07/26)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    …**Required:** + Active Secret clearance required with the ability to obtain a Top Secret clearance. + BS degree with min 9 years of Systems ... integration strategies and processes to successfully integrate satellite communication systems , segments (Ground, Space, Crypto, Terminals), subsystems, elements, and… more
    SAIC (11/06/25)
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  • Sr. Network Engineer - Program IT…

    The Boeing Company (El Segundo, CA)
    …benefit for this position. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security ... opportunity for professional growth. Find your future with us. Millennium Space Systems , A Boeing Company delivers affordable, high-performance space systems for… more
    The Boeing Company (01/09/26)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled ... VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary… more
    Leidos (11/22/25)
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  • Senior Data Security Architect

    CACI International (Tampa, FL)
    …the cloud-native NIPR stack ( Microsoft Purview/Sentinel) and the on-premise SIPR/ Top Secret stacks (BigID, Kiteworks, NetApp BlueXP), ensuring policy logic ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...data discovery, classification, and protection across NIPR, SIPR, and Top Secret networks. + **Metadata & Taxonomy… more
    CACI International (12/23/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …designs are exciting and technically challenging. Collins Aerospace is hiring a **Principal Systems Engineer ** to support programs for our US military and ... You Must Have** * Strong knowledge of the full Systems Engineering V - from CONOPS development to Sustainment...or build and test automation * A current active Top Secret Clearance **What We Offer** *… more
    RTX Corporation (11/05/25)
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  • Staff (Level 5) Systems Engineer

    Northrop Grumman (Aurora, CO)
    …+ Must understand Agile processes and scrum. + Must have an **active Top Secret /SCI clearance with current Full-Scope Polygraph at time of application** ... history. We are seeking a highly skilled and motivated ** Systems Integration and Test Engineer ** to join...and manage tools such as Atlassian Suite (Jira, Confluence), Microsoft Office Suite (Excel, Project, PowerPoint, Word), and docker-based… more
    Northrop Grumman (11/07/25)
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