• Enterprise Cybersecurity Engineer

    Applied Technology Services (Baltimore, MD)
    …that everyone in this position will be assigned every job responsibility. SECURITY MONITORING + Respond to all user, system, and network security incidents. + ... SECURITY + Implement and administer automated security update technologies for client and server systems. Candidates should be familiar with WSUS for server more
    Applied Technology Services (05/02/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    …and US Citizens are eligible Job Description: - Install and upgrade Linux and Windows servers - Assess the stability, security, and scalability of Linux and ... Windows systems - Troubleshoot firewall and network policies (LAN,...and user-reported errors - Manage user access and maintain server architecture security - Support staff and back-end system… more
    Arena Technical Resources, LLC (07/22/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …day-to-day operations, monitoring and problem resolution for all the client, server , storage, network devices, Etc. + Provide Tier 1 (Help Desk) and Tier ... the resolution process. + Configure and manage UNIX and Windows operating systems, install and load operating system software,...Key Technologies: + Linux + Ansible + Terraform + Windows + AWS + Atlassian Tool Suite Candidates should… more
    Belay Technologies (07/21/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o ... (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring status. Position also will support ISSO and ISSEs in obtaining… more
    Synergy ECP (07/16/25)
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  • Systems Administrator 2

    Nightwing (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 Tier ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Nightwing (07/15/25)
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  • IT Support Specialist I

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …processes). Provides hardware/software support at the operating system-level across pre-defined server and network areas. Responsible for Level 1 basic level ... and raises issues to more senior level team members. + Assists with monitoring vendors' release notes and contributes to the implementation of necessary upgrades and… more
    ASM Research, An Accenture Federal Services Company (07/11/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    …mission. **Responsibilities:** + Provide support to IT systems, including monitoring and problem resolution for all client/ server /storage/network devices. ... up to date and running properly. + Work with minimal supervision to ensure Windows and UNIX systems fully support critical mission needs. + Collaborate with customer… more
    Amentum (06/07/25)
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  • Network and Computer Systems Administrator

    ManTech (Belcamp, MD)
    …new software and designing the structure of the network + Must be capable of monitoring the system configuration, including the server event log. + Must be ... information security/authorization profiles, or system administration of Unix or Windows networks/systems + Experience monitoring network performance,… more
    ManTech (06/11/25)
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  • CyberArk PAM Self-Hosted/CyberArk Privilege Cloud…

    Humana (Annapolis, MD)
    …maintaining IT systems + 1 -3 years' experience managing Windows Server operating systems, installing software, managing and monitoring services, and ... on our products. + Maintain operational excellence through robust monitoring , support documentation, Disaster Recovery (DR) planning and testing, coordination… more
    Humana (07/19/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …in managing IT infrastructure and ensuring optimal system performance across client/ server , storage, network devices, and mobile environments. The candidate will ... escalation and resolution, and manage daily IT system operations including monitoring and security compliance. **Responsibilities:** + As a System Administrator,… more
    CACI International (05/02/25)
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