• Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/18/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in ... policies. + Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor solutions. + Knowledge… more
    ENS Solutions (09/27/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides end-to-end data protection by ... and FA reports + Manage PPSM phone and email systems (SIPRNet/NIPRNet) in accordance with SOPs. + Respond to...and (5) years of overall experience in cybersecurity or network security position. Additional experience may be considered in… more
    Leidos (10/01/25)
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  • Security Analyst

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can be ... quality assurance of all VA, IA security engineering analysis, QA, systems and application security implementation strategies and measures for cybersecurity and… more
    Leidos (10/01/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that encompass ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (11/06/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (10/16/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (11/05/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (10/23/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …and stays abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests ... extent of compromise to national security information and automated information systems . + Defines security objectives and system-level performance requirements. +… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • MAC Team Registered Communications Distribution…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …school diploma or GED. Relevant associate degree preferred. + DoDI 8140 IAT Level II + DoD 8570 Compliance + Network Administrator/ Engineer Certification ... + Conduct root-cause analysis on recurring problems related to MACs, networks, and systems , providing results in the Monthly MAC Report. + Track MAC requests via… more
    Competitive Range Solutions, LLC (11/06/25)
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