• zOS Print Systems Programmer

    Unum Group (Richmond, VA)
    …SystemWare, CA-VIEW, LRS, etc) + Comprehensive knowledge of z/Enterprise server technology, software technology, systems analysis, research techniques, ... next. Join us. **General Summary:** UNUM is seeking an innovative z/OS Systems Programmer to support and modernize its mainframe environment, focusing on resiliency,… more
    Unum Group (12/31/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …seeking a Test Engineer III to lead test efforts in developing and executing server systems for mission critical aerospace and defense applications. This role ... goals. + Experience road testing expertise across hardware, electrical, and software systems .. + Experience understanding of system and subsystem requirements &… more
    Mercury Systems (12/03/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …Databases (Oracle and/or PostgreSQL, Scripting (Python, PowerShell), Windows Server Administration, Incident/Ticketing System (ServiceNow, Jira). Selected ... issues. You will collaborate with IT professionals and GIS system users to advance GIS initiatives that help the...Esri ArcGIS Enterprise environments, including Esri Portal and ArcGIS Server . + Design and implement solutions for complex technical… more
    Leidos (01/09/26)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the Arlington, ... using tools such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring tools + Configure… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • AWS Systems Engineer and Mission…

    Leidos (Chantilly, VA)
    …(AWS). + Proficiency in Microsoft Windows Server and Desktop Operating Systems . + Strong understanding of system design and architecture (hardware, software, ... and versatile professional to serve as both an AWS Systems Engineer and Mission Owner/Project Manager. This dual-role position...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (01/03/26)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **Responsibilities** + Review Windows Server configurations, GPOs, and domain controllers for STIG compliance. + Assess ... IT/Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity. + Required Certifications: DoD 8140/8570 IAT III… more
    TekSynap (12/24/25)
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  • Application (App) Developer

    System One (Richmond, VA)
    …Experience with web services, JSON and XML Experience interacting with JSON/REST server APIs Experience with popular libraries, such as RxJava, Google Analytics, and ... Django is highly desirable, but not required TeamPeople, a division of System One, is an organization dedicated to providing superior customer service. Outstanding… more
    System One (01/07/26)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …analyze web, System Center Configuration Manager (SCCM) Windows Services Update Server (WSUS), and a wide range of specific server functions/configurations ... the following servers: DHCP, File (SAN), Print, Back-Up, and Web. + Provide systems administration, with a primary focus on server virtualization. + Utilize… more
    Chenega Corporation (12/01/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …network configurations, using knowledge of the performance characteristics of the systems being upgraded and the specifications for network interfaces to insure ... (MPLS) design, configuration, and maintenance. + Microsoft Windows desktop and server design, configuration, and maintenance in a secure IT environment including… more
    Assertive Professionals (11/21/25)
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  • EOC - Enterprise Systems Monitoring…

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    Seeking a Systems Engineer to support federal client with enterprise monitoring of distributed systems . The candidate will have 5 years of experience ... demonstrating comprehensive knowledge of key tasks in one or more system monitoring software packages to include DataDog, Dynatrace, IBM Omnibus, IBM NOI (Netcool… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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