• Modernization Accelerator: August Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer… more
    Lockheed Martin (08/13/25)
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  • Computer Network Architect - Intermediate

    Chenega Corporation (Patuxent River, MD)
    Security + and GSEC and SSCP, and 3+ years of relevant experience * Top Secret clearance with the ability to obtain an SCI clearance Knowledge, Skills, and ... River area. This team supports a Department of Defense ( DoD ) client. Duties and Responsibilities: * Design and implement...and planning. * May also design network and computer security measures. * May install and upgrade systems software… more
    Chenega Corporation (08/13/25)
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  • Financial Management / Audit Specialist

    Guidehouse (Bethesda, MD)
    …Finance & Accounting Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** ... Will Need** **:** + An ACTIVE and MAINTAINED TS/SCI Federal or DoD security clearance with a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's or Master's degree… more
    Guidehouse (08/11/25)
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  • Modeling & Simulation Software Developer

    CACI International (Frederick, MD)
    …and incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a ... organization. + Strong verbal and written communication skills. + Familiarity with DoD Instruction DoDI 8500.1, DoDI8500.2, DoDI 10.01, ICD 503 and the national… more
    CACI International (08/08/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …Ensure quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen ... use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the… more
    Lockheed Martin (08/08/25)
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  • CI Specialist, Research Analyst Support - Senior

    Amentum (Fort Meade, MD)
    …Must be a graduate of in-residence Fundamentals of Intelligence Analysis course or Military Service equivalent. US government clearance: Current Top Secret /SCI ... and assess foreign intelligence efforts attempting collection of sensitive national security information on US persons, activities and interests, including threats… more
    Amentum (07/31/25)
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  • MILDEC Planner (IO Planner)

    Leidos (Fort Meade, MD)
    …Operations in the Information Environment (OIE). The ideal candidate will have a top - secret /SCI clearance and be a seasoned professional capable of synchronizing ... **Description** **Leidos National Security Sector (NSS) is seeking a highly experienced...ability to represent CCMD in interagency environments + Active DoD TS/SCI clearance with ongoing eligibility **Preferred Qualifications:** +… more
    Leidos (07/27/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ203724 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... obtain and maintain a CI poly + Must meet DoD 8570 IAT Level II requirements including one of...IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, **or** CCNA… more
    General Dynamics Information Technology (07/24/25)
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  • Systems Engineer

    KBR (Lexington Park, MD)
    …performance in System Engineering or a detailed knowledge of CEC/AHE. + A current DoD Top - Secret Clearance with a Single Scope Background Investigation ... and rapid prototyping, KBR delivers innovative solutions that drive defense and security advancements. Job Summary: KBR is seeking a Missions Systems Engineer to… more
    KBR (07/23/25)
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  • ServiceNow Software Developer (Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ198476 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Development **Skills:** Communication,Design,Documentations **Certifications:** CompTIA Security + certified ( DoD 8570 IAT Level II) - CompTIA… more
    General Dynamics Information Technology (07/23/25)
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