• Offensive Cyberspace Operational Planner, Junior

    Leidos (Odenton, MD)
    …planning and execution at any level. + 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 (11/28/25)
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  • MAC System Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …experience. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + MacOS ... will be responsible for maintaining macOS systems, managing updates, enforcing security policies, and ensuring operational compliance in accordance with DoD and… more
    Link Solutions Inc (11/24/25)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …engineering. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Proven ... enterprise networking operations to include planning and implementation, optimization, and security integration. As a leader, you will lead complex projects, mentor… more
    Link Solutions Inc (10/08/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …+ IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Microsoft ... (Senior-Level) will be responsible for the installation, configuration, maintenance, and security of Windows-based workstations and services at the Army Research… more
    Link Solutions Inc (10/08/25)
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  • Technical Refresh Analyst

    Link Solutions Inc (Adelphi, MD)
    …role. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Must obtain ... opportunity to work on innovative projects that contribute to national security . This position offers significant opportunities for career advancement and… more
    Link Solutions Inc (10/08/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …+ IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Experience ... opportunity to work on innovative projects that contribute to national security . This position offers significant opportunities for career advancement and… more
    Link Solutions Inc (10/08/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security + CE, CCNA - Security , GSEC, SSCP, CySA+, GICSP, or CND ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (09/27/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …environment. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security + CE, CCNA Security , GICSP, GSEC, SSCP, etc.). + Must ... a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) The Service...offer advancement and growth while helping protect our national security . Job Responsibilities: + Oversee Tier I and Tier… more
    Link Solutions Inc (12/10/25)
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  • System Administrator (Secret to Top Secret)

    SMX (Patuxent River, MD)
    …Windows OS + DoD 8570 compliant (IAT Level 2) (Examples of minimum acceptable certifications- CCNA Security , CySA+, G SEC, Security + CE, SSCP) **Desired ... providing necessary alerting to provide notification of events/incidents/problems + Physical security monitoring for access control + Installation and cabling of… more
    SMX (12/04/25)
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  • Offensive Cyberspace Operational Planner,…

    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 (11/28/25)
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