• Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Operating Systems : Strong understanding of Linux and/or Windows Server operating systems . + Networking: Knowledge of network protocols, routing, and firewall ... pipelines. + Monitoring & Logging: Familiarity with monitoring tools and logging systems . + Database Administration : Basic knowledge of database management … more
    Nightwing (12/26/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … and file system attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems , ... on the following:** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and in-depth consulting relative… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or Windows scripting languages and ... plan, coordinate, and execute logging-related initiatives across interconnected and heterogeneous systems . + Administer and optimize enterprise IT applications and … more
    Tyto Athene (11/01/25)
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  • Support Engineer, Amazon Leo Enterprise Customer…

    Amazon (Arlington, VA)
    …with antenna control units (ACUs) and remote monitoring. - Strong Network administration experience, including DNS, routing, and firewall configuration ... reliable connectivity. Key job responsibilities We are looking for a senior network operations engineer in the satellite, antenna, and radio frequency space who… more
    Amazon (01/06/26)
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  • Lead Infrastructure Engineer

    Truist (Richmond, VA)
    …time to time. 1. System Monitoring & Analysis - Continuously monitor network , server, and storage utilization to identify potential bottlenecks, performance issues, ... as an escalation point for capacity problems. 6. System Administration - Manage and configure physical and virtual servers,...and configure physical and virtual servers, data storage, and network devices to meet capacity standards. 7. Public Cloud… more
    Truist (12/09/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …Enterprise testing & lab environments + Active directory & PKI infrastructure + Network administration + Data center physical server racking and configuration + ... **Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements, Systems Engineering **Experience:** 10 + years of related experience...Linux administration + Infoblox IPAM administration + Procurement… more
    General Dynamics Information Technology (01/15/26)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …DevOps, or site reliability engineering + Strong knowledge of Linux/Unix systems administration + Experience with configuration management tools (eg, ... a crucial role in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations + Work on complex … more
    CACI International (01/06/26)
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  • Contract Manager, Physician & Ancillary…

    The Cigna Group (Mclean, VA)
    …member of the Provider Contracting Team and reports to the AVP, Provider Network Management. This role assists in developing the strategic direction and management ... of the day to day contracting and network management activities for a local given territory. **DUTIES...value-based reimbursements with large Physician groups, Ancillaries and Hospital systems + May lead a team with direct reports.… more
    The Cigna Group (01/10/26)
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  • Associate IT Support Specialist

    Sigmatech, Inc. (Arlington, VA)
    …is focused on resolving user-facing technical issues and assisting with the daily administration of IT hardware, software, and network access under the guidance ... printers, and peripherals. Troubleshoot and resolve common hardware, software, and network connectivity issues on both NIPRNet and SIPRNet environments. + Account… more
    Sigmatech, Inc. (01/15/26)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …+ Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systems + Assists with ... FIREPOWER, and security related activities to secure and harden systems . + Work with vendors to ensure the DCO...be applied to current and future investigations + Utilize network and endpoint defensive tools to identify and analyze… more
    General Dynamics Information Technology (01/03/26)
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