• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …with operating and maintaining Microsoft Windows and Linux servers to include operating systems . + Prior experience as a SOC analyst , Hunt analyst , or ... manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in...software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution… more
    ENS Solutions (09/27/25)
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  • Unix Administrator

    TekSynap (VA)
    …designs and implements high availability solutions, and plans data migrations between systems . + Provides technical expertise and assistance to team members as ... designing and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for disaster… more
    TekSynap (11/15/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with Linux or Windows scripting ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +... Security Professional + GCFA - GIAC Certified Forensic Analyst + GCFE - GIAC Certified Forensic Examiner +… more
    Tyto Athene (11/01/25)
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  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …Job Number: AMZ9444036 Position Responsibilities: Lead the testing of large-scale systems , create test plans, test cases, and drive continuous improvements to ... Develop tests using Java and Shell Scripts in a Linux environment, document and coordinate the deployment of manual...the deployment of manual and automated tests for complex systems , and test mobile device development kits and device… more
    Amazon (09/17/25)
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  • Principal Cloud Operations Engineer Databases

    Pegasystems (Alexandria, VA)
    …configuring database high availability, connection pooling, and load balancing * Systems engineering experience, including Linux performance, memory management, ... Cloud Platform. You will take personal ownership of the systems you manage and possess the tenacity to delve...You are skilled in Postgres or Oracle, AWS Cloud, Linux , Middleware and DevOps Technologies and have accomplished the… more
    Pegasystems (09/19/25)
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  • Cybersecurity Specialist

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …operating system hardening techniques. + Knowledge of system administration concepts for operating systems such as but not limited to Unix/ Linux , IOS, Android, ... Specialist (EDOS-2025-24199): Bowhead is seeking a skilled full-time Cybersecurity Analyst is responsible for ensuring GWS fleet and land-based configurations… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …analysis during incidents to detect, investigate, scope, and contain compromises on Windows, Linux , Mac, and / or Cloud Environments such as AWS, Azure, and others. ... Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems (IPS / IDS) and case management platforms. + Experience with cloud-… more
    TekSynap (09/02/25)
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  • Application Server Support

    ManpowerGroup (Richmond, VA)
    …and Linux environments. **What's Needed?** + 8+ years' experience as a Systems Analyst . + 8+ years' experience in developing conceptual and detailed design ... team of experienced professionals. + Enhance your skills in both Windows and Linux environments. + Contribute to meaningful projects that impact the energy sector.… more
    ManpowerGroup (11/14/25)
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  • Application Administrator (Sales Tracking System)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …software. - Sets/Manages application parameters for Client Computing Support systems /software. - Administer incident, problem and change management capabilities that ... maximize analyst productivity and enhance responsiveness. - The ability to...One of the following certifications: A , Network , Systems Security Certified Practitioner (SSCP) or one of the… more
    Navy Exchange Services (NEX) (11/11/25)
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  • IT Support Specialist

    TekSynap (VA)
    …of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. + Proficiency and ... + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT processes to… more
    TekSynap (11/15/25)
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