• Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA - Security , GSEC, or SSCP along with an appropriate ... and present network designs to engineering review boards + Perform security analyses of network architecture and integrate Controlled Interfaces with network… more
    Vexterra Group (07/15/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …REQUIREMENT:** + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.) + Must ... enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration,… more
    SAIC (07/02/25)
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  • Joint Fires Operational Planner, Journeyman

    Leidos (Odenton, MD)
    …Power BI data visualization software. + Desired Certifications: DoD 8570 IAT Level II ( CCNA Security , COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, ... 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 (07/19/25)
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  • Network Administrator

    SOS International LLC (Fort Meade, MD)
    security clearance is required for this position. DoD 8570.01 IAT level II ( CCNA - Security , CND, CySA+, GICSP, GSEC, Security + CE, or SSCP) or higher ... specific tools, ensuring switch and router health, network performance, and security . Perform operational and maintenance activities for all network systems to… more
    SOS International LLC (06/14/25)
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  • Project Systems Engineer

    Leidos (Camp Springs, MD)
    …must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA - Security , GSEC, or SSCP along with an appropriate ... analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. **Are you ready to… more
    Leidos (06/05/25)
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  • Systems Administrator 3 (TS/SCI with Poly)

    Huntington Ingalls Industries (Fort Meade, MD)
    …CompTIA CySA+ + GIAC Security Essentials (GSEC) + Cisco Certified Network Associate Security ( CCNA Security ) + Certified Information Systems Security ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $125,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid HI This… more
    Huntington Ingalls Industries (05/15/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …engineering. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Cisco ... enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration,… more
    Link Solutions Inc (07/15/25)
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  • Senior Cyberspace Operations Planner, Site Lead

    Leidos (Odenton, MD)
    …Power BI data visualization software. + Desired Certifications: DoD 8570 IAT Level II ( CCNA Security , COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, ... 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 (07/11/25)
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  • Cyberspace Intelligence Threat Analyst, Senior

    Leidos (Odenton, MD)
    …MITRE ATT&CK or Cyber Kill Chain. + Desired Certifications: DoD 8570 IAT Level II ( CCNA Security , COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP). ... 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 (06/10/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …related to the position. + **Industry certification requirement** : IAT Level II Certification ( Security +, CSA+, CCNA Security , etc.) + ** Security ... exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (05/14/25)
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