• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …+ Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more
    Global Resource Solutions (09/26/25)
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  • Fleet Support Rep-SA/DBA III-Computer…

    V2X (Virginia Beach, VA)
    …administration in the US Navy CANES and/or NMCI environment. + Experience with system administration or operations of military planning systems in the aviation ... challenges with integrity, respect, responsibility, and professionalism. Responsibilities + Computer Systems Analyst + We have an opportunity for a Helpdesk Analyst… more
    V2X (09/16/25)
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  • Information System Security Engineer - ISSE

    CACI International (Sterling, VA)
    …etc.) as required Qualifications: Required: - 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret clearance with SCI eligibility - ... system developers to ensure that we are delivering systems that can attain ATO - Work hand-in-hand with...or better) - Good verbal and written communication - Linux experience, specifically with security hardening - BASH or… more
    CACI International (08/26/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …change requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems ; Perform technical evaluations, analysis, and troubleshooting ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),...servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance… more
    Assertive Professionals (07/10/25)
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  • Journeyman Software Developer

    Precise Systems, Inc. (Dahlgren, VA)
    …and units + Reverse engineering complex Linux C++/Java applications + Linux networking, system administration, scripting, and configuration and management + ... As a solutions-based company, Precise Systems is focused on innovation in support of...part of an integrated contractor-government team developing tactical weapons system software Duties: + Provide software engineering in an… more
    Precise Systems, Inc. (08/29/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system ... management, system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated… more
    SimIS Inc. (08/07/25)
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  • System Development Engineer III

    Amazon (Arlington, VA)
    …corporate infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server databases. Provide ... 2) designing or architecting (design patterns, reliability, and scaling) of new and existing systems ; 3) deploying and operating in a Linux or Unix environment;… more
    Amazon (09/30/25)
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  • System Development Engineer II

    Amazon (Herndon, VA)
    …corporate infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server databases. Provide ... MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: System Development Engineer II Job Location: Herndon, Virginia Job Number:… more
    Amazon (07/24/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …CentOS Linux , including configuration, management, and troubleshooting of Linux operating systems . + Firewall Troubleshooting: Experience troubleshooting ... **Job Description** BAE Systems , a top-ten prime contractor to the US...organizational requirements and ensure reliability, scalability, and security. + System Architecture: Provides specifications and detailed schematics for network… more
    BAE Systems (09/19/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …+ Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and practices + ... The **Jr.** **Enterprise Systems Engineer** is responsible for maintaining the design.... Engineer will oversee the program's Wireless Intrusion Detection System (WIDS) full-time, at a client site. Engineer will… more
    Amentum (08/29/25)
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