• Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System ... Administrator is responsible for leading system administration activities. This...+ MCEM + MAC OS + RHEL, RedHat Enterprise Virtualization Hypervisor + KVM + Puppet + Patch Management… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …the secure access policy for organization. + Strong skills in networking, virtualization , storage solutions, and enterprise security practices. + Excellent ... **EchoStar** has an exciting opportunity for a **Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems** division. This position will be… more
    EchoStar (08/04/25)
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  • Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) * Experience with SAN or network storage setup and ... thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). This role requires… more
    Leidos (07/24/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... maintaining a complex IT environment with multiple logins and associated supporting storage and network infrastructure. The role requires an energetic, focused, and… more
    Leidos (07/23/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/server/ storage /network devices, mobile devices, etc. + Provide support for the ... & Skills** + Bachelors Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is required. Five… more
    BAE Systems (07/19/25)
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  • Mid-Level Infrastructure Administrator

    CyberData Technologies (Bethesda, MD)
    Job Title: Mid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to ... IT infrastructure, including Nutanix clusters running Acropolis (AHV), Nutanix Files Storage , and Nutanix DR solutions. + Maintain clinic systems across production… more
    CyberData Technologies (07/04/25)
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  • Systems Administrator 3 - 23829 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, ... with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    Huntington Ingalls Industries (07/08/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Baltimore, MD)
    …Microsoft's cloud solutions such as Entra ID, Azure infrastructure (compute/networking/ storage ), Azure data protection, Azure security monitoring and Azure PaaS ... and event management, data protection (DLP, encryption), user and administrator account management, SSO, conditional access controls and password/key management.… more
    Deloitte (06/14/25)
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  • Solutions Architect - Azure

    SHI (Annapolis, MD)
    …and manage various infrastructure components (firewalls, load balancers, hypervisors, storage , monitoring, security) and use orchestration tools to develop ... Infrastructure as a Service (IaaS) + Thorough understanding of Cloud Computing: virtualization technologies, Infrastructure as a Service, Platform as a Service and… more
    SHI (07/08/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …this position is to serve as a Linux and virtual infrastructure system administrator , for both on-premise and cloud based infrastructure. Primary functions are to ... technical and non-technical backgrounds **Preferred** + Experience with server virtualization (Examples: ESXi, VMware, vSphere, vRealize, Hyper-V, cloud-based) +… more
    Lumen (07/15/25)
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