• Business Process Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …experience (2 yrs.) * Operating Systems: Strong knowledge of Windows and/or Linux server administration. * Networking: Understanding of network protocols, ... configurations, and troubleshooting. * Scripting: Proficiency in scripting languages like PowerShell, Bash, or Python. * CI/CD Tools: Experience with Jenkins, Git, Docker, Kubernetes, and other relevant tools. * Database Management: Familiarity with SQL… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    … network monitoring, network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and ... enterprise computer systems. Engineer, design, develop, and implement enterprise network cyber defense capabilities to prevent sophisticated cyber threats.… more
    ENS Solutions (09/27/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug Web 2.0, Java, ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled and… more
    Imagine One Technology & Management (09/24/25)
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  • Systems Engineer, Controls Fleet, Data Center…

    Amazon (Herndon, VA)
    Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in ... passionate and motivated Systems Engineer to join our team of Windows and Linux experts. In this role, you'll deploy infrastructure and build automated solutions… more
    Amazon (07/26/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …secure and up-to-date. * Troubleshooting: Diagnose and resolve hardware, software, and network problems, escalating to senior staff when necessary. * Backup & ... with Poly highly desired * Operating Systems: Proficiency in managing Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …day-to-day operations, monitoring, and problem resolution for all client/server/storage/ network devices, etc. Install, configure and manage operating system ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design...and other events to troubleshoot Fidelis appliance stack and network issues to ensure it remains fully operational +… more
    ENS Solutions (09/27/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …expert technical assistance to team members, and build and patch servers ( Linux and Windows). Engineer should have excellent networking skills, including an ... of IP Schema, scripting, hardware, and other aspects of building a network and maintaining systems. **Duties and Responsibilities** + Design and deploy functional… more
    Amentum (08/29/25)
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  • Broadcast Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …the ability to quickly execute troubleshooting procedures. + Understanding IP Network and Ethernet connectivity, including TCP/IP, UDP, RTP, VLANs, and multicast ... to route video/audio and Video-over-IP signals. + Experience working with utilizing Network Management Systems (NMS), SNMP MIBs, OIDs, traps. + Ability to support… more
    Warner Bros. Discovery (08/25/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …high availability of enterprise data storage systems. + Maintain storage and network policies and standards aligned with organizational requirements. + Refresh data ... + Administer storage solutions across MS-Windows, Solaris, and RHEL/OEL Linux environments. + Manage storage networks and environments integrated with… more
    TekSynap (07/26/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …computing environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the ... scientists\. These systems collectively comprise 75\+ servers and associated network devices, workstations, and application\-specific hardware\. ACL's systems generally… more
    Lockheed Martin (07/12/25)
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