• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …support to developmental and operational systems including day-to-day operations, monitoring , and problem resolution for all client/server/storage/ network ... + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (09/27/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Baltimore, MD)
    …Governance, Identity, Application Security, PaaS security, Infrastructure security, Security Monitoring , Resilience and Data protection + Assist in business ... ID, Azure infrastructure (compute/networking/storage), Azure data protection, Azure security monitoring and Azure PaaS service configurations. + Perform technical… more
    Deloitte (09/13/25)
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  • Model Based Systems Engineering Analyst

    ACE Consulting Group, LLC (Lexington Park, MD)
    …constructive analysis environments. During integration and execution, support the Lead MBSE engineer as the subject matter expert for network design, ... threats. Provide real time and post event data analysis for network health, specific traffic monitoring , and the development of tools and processes to better… more
    ACE Consulting Group, LLC (07/23/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide support for the escalation and ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to… more
    CACI International (09/25/25)
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  • System Administrator - Red Hat Enterprise Linux…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …essential system administration tasks such as account management, system health monitoring , and security log reviews. You'll be responsible for identifying and ... part of an integrated solution, assisting related administrators in troubleshooting network and storage subsystem issues, and automating tasks to efficiently oversee… more
    Kaizen Approach, Inc (09/25/25)
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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 ... field preferred) and five (5) years of experience in cybersecurity or network security position. Additional relevant experience may be considered in lieu of… more
    Leidos (10/01/25)
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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 ... field preferred) and (5) years of overall experience in cybersecurity or network security position. Additional experience may be considered in lieu of degree.… more
    Leidos (10/01/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... and interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and implementing appropriate… more
    Leidos (09/15/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …systems. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/ network devices, ... Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to… more
    ManTech (07/23/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provides Tier 1 (Help Desk) and ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to… more
    Amentum (07/19/25)
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