• Expert CNO Developer (CAP3) - Security

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (09/22/25)
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  • Information Security Analyst

    Imagine One Technology & Management (Lexington Park, MD)
    …required educational qualifications: + Bachelor's degree + CNSSI 4012-Senior Systems Managers/4013-System Administrators/4014-Information Systems Security ... System Security Manager + NEC 742A Network Security Vulnerability Technician + NEC H10A Basic Cyber Analyst/Operator + NETW 4001 Security Plus +… more
    Imagine One Technology & Management (09/01/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... civil, and commercial markets. Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (07/15/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …the 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 ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...by the thrill of outsmarting even the most advanced security systems and networks? Do you find… more
    Lockheed Martin (07/12/25)
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  • IT Vulnerability Senior Security Analyst

    General Dynamics Information Technology (Bethesda, MD)
    … Compliance,Vulnerability Assessments,Vulnerability Scanning **Certifications:** Certified Information Systems Security Professional (CISSP) | International ... compliance team. In this role, you will work closely with the **NLM Information Systems Security Officer (ISSO)** and play a critical part in safeguarding NLM's… more
    General Dynamics Information Technology (09/30/25)
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  • Facilities Manager / Security Officer…

    Huntington Ingalls Industries (Fort Meade, MD)
    …- 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS/SCI with Poly Level of Experience: Intern HI This opportunity ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and… more
    Huntington Ingalls Industries (07/21/25)
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  • SME Computer Systems Engineer/Architect

    GovCIO (Annapolis, MD)
    …+ Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's security posture + Conducts ... **Overview** GovCIO is currently hiring a SME Computer Systems Engineer/Architect to support our newly awarded United States Coast Guard (USCG) program This position… more
    GovCIO (09/23/25)
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  • Project Manager, Security Operations…

    Rubrik (Annapolis, MD)
    …better enable teams at Rubrik to develop secure software and protect data and systems with appropriate security controls. Information Security also develops ... cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust ...Security Cloud platform is designed to deliver robust cyber resilience and recovery including identity resilience to ensure… more
    Rubrik (09/27/25)
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  • Lead Information Security Engineer

    Lumen (Annapolis, MD)
    …Perform upgrading, patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems (Linux & Windows) + Develop and ... the future. **The Role** Lumen Technologies is seeking a Lead Information Security Engineer who can help design, engineer, build, deploy, and support infrastructure… more
    Lumen (09/30/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    …Paid Leave, and much more. **Join us and make a difference in National Security !** Information Systems Security Officers (ISSO) and Information Systems ... **Primary Responsibilities:** + Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. + Maintain… more
    Leidos (07/19/25)
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