• 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 ... all VA, IA security engineering analysis, QA, systems and application security implementation strategies and measures for cybersecurity and RMF + Analyze current and… more
    Leidos (10/01/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Fort Meade, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing secure… more
    Leidos (07/19/25)
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  • System Administrator - Red Hat Enterprise Linux…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …a system administrator - Red Hat Enterprise Linux (SAL) to support the implementation and operation of Red Hat Enterprise Linux-based or Red Hat Derivative IT ... of an integrated solution, assisting related administrators in troubleshooting network and storage subsystem issues, and automating tasks to...requirement by 12 months). Additional Tier III or Tier II certifications may offset up to 18 months of… more
    Kaizen Approach, Inc (09/25/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... condition of continued employment. + A current Security+ CE certificate (IAT Level II ) or any other IAT Level III DoD 8140/8570 baseline certification; the required… more
    Northrop Grumman (07/18/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... + Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures. + Must apply… more
    Huntington Ingalls Industries (08/08/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to ... improve reliability and performance. + Provides support for implementation , troubleshooting and maintenance of Information Technology (IT) systems. + Manage IT… more
    ManTech (07/23/25)
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  • Principal Information Assurance Subject Matter…

    DCCA (Fort Meade, MD)
    …by more junior staff members. Qualification: Information Assurance System Architect and Engineer (IASE) level II in accordance with DoD 8140 Bachelor's ... upon the analysis of user, policy, regulatory, and resource demands for complex network and enclave systems. Supports customers at the highest levels in the… more
    DCCA (09/22/25)
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