• Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training team at the Joint ... What You Will Do + Maintain continuous operation of multi-user Linux computer systems to ensure team can effectively support the mission. This will include, but… more
    Huntington Ingalls Industries (10/03/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …safer, more secure world. Applied Signal Technology (AST) is seeking a **Senior Principal Systems Architect** who strives for excellence and has a passion to be part ... to build out automation workflows + Champion processes regarding hardware and software issues across physical and virtualized environments (VMWare) + Work closely… more
    RTX Corporation (09/18/25)
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  • Sr. Systems Admin

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/05/25)
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  • Air Traffic Control Specialist (Terminal)

    Air National Guard Units (Meridian, MS)
    …provides preventative maintenance on a host of automated communications and display hardware and software systems that are integral and vital to the operation of ... the air traffic control facility. Types of systems include but are not limited to; Enhanced Terminal Voice Switch (ETVS), Digital Bright Radar Indicator Tower… more
    Air National Guard Units (11/20/25)
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  • Group 07-75 | Summer Research Program Intern…

    MIT Lincoln Laboratory (Lexington, MA)
    …a pre-employment background investigation and must be able to obtain and maintain a Secret level DoD security clearance. MIT Lincoln Laboratory is an Equal ... and executing the assembly, integration, and test of prototype systems . We also plan and execute testing to validate...SolidWorks + Create and manage engineering databases + Run software analysis codes to evaluate performance Who We're Looking… more
    MIT Lincoln Laboratory (11/21/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end ... SNC for your next mission. Learn more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Lead Systems Engineer

    NANA Regional Corporation (Honolulu County, HI)
    …coordinate data calls and site surveys as needed. **Qualifications** + An active DoD Secret clearance is required for consideration. + Strong technical expertise ... systems infrastructure. Includes the implementation and design of hardware and software . Monitors the performance of systems . Experienced with standard… more
    NANA Regional Corporation (11/08/25)
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  • Lead, Systems Engineering - SEIT IPT

    L3Harris (Waco, TX)
    …requirement development, design, development, test, and integration of complex, specialized hardware/ software systems installed on ground and airborne platforms. ... in the interest of national security. Job Title: Lead, Systems Engineering - SEIT IPT Job Code: 30462 Job...13 years of prior related experience. + An active DoD Secret Security Clearance which requires US… more
    L3Harris (11/08/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...security policy and procedures documents. Minimum Qualifications: + Top Secret with SCI. + Requires 5 to 8 years… more
    KBR (10/14/25)
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  • Business Systems Analyst TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …refreshing and improving business processes, the corresponding configuration of all related systems , and supporting the aspects of the software development ... and experience working in Federal Financial Management preferred * Knowledge of DoD /Intel finance and business systems , processes, policies, and security… more
    CGI Technologies and Solutions, Inc. (09/10/25)
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