• Principal Linux Systems Administrator - 10k sign…

    Leidos (Columbia, MD)
    …20 years. + **Technical Skills** : Experience with LINUX, Windows and Virtualization + ** Security Clearance ** : Must have an active Top Secret/SCI with Polygraph ... exciting opportunity for a **Principal Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our… more
    Leidos (08/08/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …+ Act as subject matter expert for system architecture, enterprise security , adaptive systems, and cyber analytic techniques. + Devise innovative cybersecurity ... to ensure threat software applications and solutions exhibit expected performance, security , maintainability, and reliability levels. + Prepare vision and strategy… more
    ARSIEM (07/16/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …classified and unclassified networks + Hands-on expertise with TCNO patches and network security protocols + Required certifications: DOD 85701-M IAT Level II, ... talents, and make an impact that matters-supporting critical national security missions at Fort Meade, Maryland, to bolster Air...considered in lieu of a degree. + Active TS/SCI clearance with the ability to pass a polygraph after… more
    Leidos (07/03/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required . + BA/BS degree or higher ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (06/18/25)
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  • Cyberspace Operations Planner, Junior

    Leidos (Odenton, MD)
    …and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required . + Associates degree or higher ... environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/10/25)
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  • Cyberspace Defensive Analyst 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,402.00 - $89,362.00 Security Clearance : TS/SCI with Poly Level of Experience: Mid ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (06/03/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    **Req ID:** RQ190119 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** ... **Experience:** 9 + years of related experience **US Citizenship Required :** Yes **Job Description:** **System Administrator Level IV** Transform technology… more
    General Dynamics Information Technology (08/15/25)
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  • Functional Analyst 2- TS/SCI with Poly

    Amentum (Columbia, MD)
    Security Control Assessors to identify and execute system testing requirements ** Clearance Required ** : + Active TS/SCI with Poly **Minimum Education:** + ... + Perform functional analysis to identify critical Cybersecurity tasks required and their interrelationships. + Analyze customer/mission needs to determine… more
    Amentum (08/13/25)
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  • Systems Engineer 1

    Amentum (Annapolis Junction, MD)
    …analysis / linguist mission experience + Experience with 508 accessibility compliance ** Clearance Required :** + TS/SCI with Poly **Minimum Education:** + ... and dataflow diagrams, requirements, test procedures, etc. + Experience with security and compliance certification process and required artifacts **Desired… more
    Amentum (07/30/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …for a Deputy Program Manager for a contract located in Columbia, MD Clearance Required : TS/SCI w/ Polygraph + Provides support for implementation, ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (07/23/25)
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