• COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …engineering experience may be substituted for a bachelor's degree. + **Security Clearance ** : Active TS/SCI with Polygraph required to be considered ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (11/22/25)
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  • Master Project Scheduler

    Amentum (Fort Meade, MD)
    …and Visio * Familiarity with collaborative and tracking tools like Jira/Confluence ** Clearance Required :** * TS/SCI **Work Location:** * Full-time on-site at ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Master Project Scheduler**...make a direct impact on the Nation's security and intelligence mission. This position supports an innovative project within… more
    Amentum (11/21/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …to detect, analyze, and mitigate cyber threats, integrating threat intelligence into sensing infrastructure. + Identify threat actor tactics, techniques ... remediation actions based on the analysis of the threat. ** Required Qualifications:** + Master's Degree and 15+ years of...GCIH, etc.). + Must possess an active TS/SCI security clearance . + 5+ years of analysis, threat hunting and/or… more
    Leidos (11/21/25)
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  • Sr. Software Developer (.NET)

    Amentum (Fort Meade, MD)
    …CI/CD, and collaboration. * Problem-Solving: Exceptional analytical and problem-solving skills. ** Clearance Required :** * Current TS with SCI eligibility ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Senior Software Developer**...make a direct impact on the Nation's security and intelligence mission. We are seeking Software Developers and Data… more
    Amentum (11/16/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... Technical (IAT) level I baseline certification as defined by DoD 8570.01-M is required . + Solid grasp of secure network design, configuration, and maintenance +… more
    Leidos (11/13/25)
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  • Program Lead - System Engineer

    Leidos (Odenton, MD)
    …design, deployment, integration, maintenance, and support for Joint Worldwide Intelligence Communications Systems (JWICS) supporting DISA customers is fully ... professional experience with a related Master's degree. + Active DoD Top Secret Security Clearance and ability to obtain a DoD Top Secret with SCI. + Experience in… more
    Leidos (11/11/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …engineering experience. + MS with 15 or more years' relevant experience. + ** Clearance Required : Must have TS/SCI with Polygraph.** At **Leidos** , the ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …prior relevant experience. Will consider experience in lieu of a degree + ** Clearance Required : Must have an active TS/SCI with Polygraph** **Preferred ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (10/31/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …or ISSE Five (5) or more years of experience with MD customer security suite ** Clearance Required : Must have an active TS/SCI with Polygraph.** CONMD KQW If ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (10/18/25)
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