• Sr . Full Stack Infrastructure…

    Lockheed Martin (King Of Prussia, PA)
    …technology to help our customers achieve their missions\. The Work: As a Full Stack Engineer on the ECIW team, you will: \- Work in an agile scrum environment ... day\-to\-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch, harden and upgrade Linux RedHat OS and… more
    Lockheed Martin (11/05/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems ... + Ability to be flexible for shift work + TS /SCI clearance with a polygraph + HS diploma or...readily available in production environments + Experience as a network administrator or systems engineer + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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  • Lead Systems Engineer

    Chenega Corporation (Redstone Arsenal, AL)
    …and/or Common Data Link Interface-Module (CDLI-M). + Ability to obtain and maintain Top Secret . + Proficiency in Microsoft Word, Excel, Access, and PowerPoint. ... Engineer Redstone Arsenal, AL Join our Talent Network Lead Systems Engineer Redstone Arsenal, AL...results in a clear manner that is understandable to senior -level decision makers. + Participate in regular and ad… more
    Chenega Corporation (12/15/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to ... LLC A Chenega Company has an exciting career opportunity for aPrincipal Systems Engineer - BMD SMEwho will facilitate the modeling, simulation, and analyses of… more
    Chenega Corporation (12/15/25)
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  • Sr . ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using ... and interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and implementing appropriate… more
    Leidos (12/15/25)
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  • Mid-Level Monitoring Platform Engineer

    Chenega Corporation (Springfield, VA)
    …ensure system reliability and visibility across servers, storage, cloud environments, and network devices. The engineer will develop and maintain automation ... **Req ID:** 38461 **Summary** **Mid-Level Monitoring Platform Engineer ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (12/02/25)
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  • Systems Engineer - TS /SCI Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …RQ211206 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Deliver simple solutions to complex problems as a Systems Engineer Sr Advisor at GDIT. Here, you'll...TS /SCI with active polygraph + **Desired Skills:** + System/ Network Admin experience + Prior C2S program office support… more
    General Dynamics Information Technology (12/10/25)
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  • Senior Linux Engineer - TS

    General Dynamics Information Technology (Chantilly, VA)
    …RQ211516 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Network Administrator

    KBR (Honolulu County, HI)
    Title: Senior Network Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Training and Experimentation Capability Team, Joint Mission Environment Test Capability (JMETC) Secret Network (JSN) Node, JMETC Multiple Independent Levels of… more
    KBR (11/27/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (San Antonio, TX)
    …RQ211471 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor...used to monitor and manage our enterprise server and network infrastructure across multiple networks. Duties include monitoring tools… more
    General Dynamics Information Technology (12/12/25)
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