• ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …is required. + DoD 8570 compliance with IAT Level II (SSCP, Security +, CCNA - Security , or GSEC certification ) + Experience with DISA STIGs and SRGs, ... interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that… more
    Huntington Ingalls Industries (11/06/25)
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  • Senior Network Engineer

    CACI International (Fort Meade, MD)
    …experience. + Proficiency with Linux; Linux system administration experience is a plus. + CCNA or CCNP certification . + Security + certification . ... maintain network hardware (routers, switches, firewalls) and software. + Enhance network security with firewall rules, access controls, and robust security more
    CACI International (12/11/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …ability to obtain a Poly + At least one DoD 8570.01-M IAT Level II or higher certification eg, CCNA Security , CySA+, Security + CE, SSCP, CISSP (or ... has an exciting opening for you, our next Cyber Security Engineer, to assist with the release of a...Plan of Actions and Milestones (POA&M) compliance + Review certification and accreditation (C&A) documentation, providing feedback on completeness… more
    Leidos (12/10/25)
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  • Senior Computer User Support Specialist

    Cayuse Holdings (Annapolis, MD)
    Certification , IAT Level I (examples: A+ CE, Network+ CE, SSCP, CCNA - Security certifications) + COMPTIA Security Certification + Must possess an ... active Interim Secret security clearance to start with the ability to obtain and maintain a full Secret + Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during… more
    Cayuse Holdings (11/25/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification , including CCNA - Security , CySA+, GICSP, GSEC, Security + CE, ... work with an expert team focused on implementing and operating next-generation security solutions for government and commercial clients. You'll use Splunk and… more
    ENS Solutions (09/27/25)
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  • Microsoft Defender Specialist - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification , including CCNA - Security , CySA+, GICSP, GSEC, Security + CE, ... Threat Defense (MTD), Microsoft Endpoint Manager Admin Center, Microsoft Security Administration, Microsoft Office 365, and Microsoft Configuration management… more
    ENS Solutions (09/27/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Millersville, MD)
    …for both levels:** + Active DoD 8140 approved IAT Level II (or higher) compliant certification . Examples include: CCNA Security , Security +CE, CCNP, and ... obtain and maintain DoD 8140 approved IAT Level II (or higher) compliant certification . Examples include: Security +CE, CCNP, and CISSP. This certificate must be… more
    Northrop Grumman (12/04/25)
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  • Case Management Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification , including Security + CE, CCNA - Security , GSEC, SSCP, ... We are looking for a Backend Security Engineering Case Management Engineer to architect and...a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification , including CEH, CHFI, CFR, Cloud+, or CND … more
    ENS Solutions (12/13/25)
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  • Trellix Endpoint DLP Engineer - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …accepted in lieu of degree + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification such as Security + CE, CCNA - Security , GSEC, SSCP, ... Build an enterprise-grade data protection program with visibility across security leadership, risk, and operational teams. Lead enterprise deployment, configuration,… more
    ENS Solutions (12/13/25)
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  • Arkime Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification , including Security + CE, CCNA - Security , GSEC, SSCP, ... tuning, integrations, sustainment, and long-term optimization-while partnering with cross-functional security , network, and platform teams. Key Responsibilities: + Architect,… more
    ENS Solutions (12/13/25)
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