• Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... monitoring, troubleshooting, and optimization efforts using Splunk and Grafana/Prometheus + Work with Jira and Confluence for agile management + Produce detailed technical documentation, including system designs, Interface Control Documents (ICDs), and… more
    Amentum (10/27/25)
    - Related Jobs

  • Software Developer/SME

    Amentum (Chantilly, VA)
    …+ Design and develop software solutions, employing technologies such as C#, C++, SQL Server , Microsoft Windows Server , and Linux. + Monitor, troubleshoot, ... and enhance system operations using tools like Splunk and Grafana/Prometheus. + Work with Jira and Confluence for agile management. + Produce technical documentation, including system designs, Interface Control Documents (ICDs), and operational procedures. +… more
    Amentum (10/27/25)
    - Related Jobs

  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …and Aruba platforms** (routing, switching, and wireless). + Administer and maintain ** Windows Server environments** , including **Active Directory (AD)** , ... + Manage and support **VMware ESXi, vCenter, UCS Blades** , and server lifecycle maintenance. + Configure and support **VPN platforms** (Cloudflare and equivalents)… more
    TekSynap (10/25/25)
    - Related Jobs

  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …Security + Scripting/programming skills (Perl, Python, PowerShell) + Experience with Windows Server 2012/2016 /2019 and Active Directory **Preferred ... of users, open ports/services and overall network setup + Examine network, server , and application logs to determine trends and identify security incidents +… more
    CoStar Realty Information, Inc. (10/24/25)
    - Related Jobs

  • Network Engineer- Must Have Active Top Secret/SCI…

    The Metamorphosis Group (Reston, VA)
    …shall manage virtual and physical servers on a virtualization platform (VMware) with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems. * ... The Contractor shall ensure the security of the server infrastructure by implementing industry best practices regarding privacy, security, and regulatory compliance.… more
    The Metamorphosis Group (10/18/25)
    - Related Jobs

  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …(eg, SAP, Oracle ERP) and CRM platforms. Proficiency in managing and configuring server environments (eg, Windows Server , Linux). Familiarity with ... virtualization technologies (eg, VMware, Hyper-V). Knowledge of cloud technologies and services (eg, AWS, Azure). Desired Qualifications Certifications in relevant fields (eg, CompTIA IT Fundamentals (ITF+), Microsoft Certified: Azure Data Fundamentals. Strong… more
    Sciolex Corporation (10/14/25)
    - Related Jobs

  • AWS Systems Engineer and Mission Owner/Project…

    Leidos (Chantilly, VA)
    …compliance. + Experience with cloud/Amazon Web Services (AWS). + Proficiency in Microsoft Windows Server and Desktop Operating Systems. + Strong understanding of ... needed. **Primary Responsibilities** + Perform systems administration activities, building Windows instances, performing deployments to multiple dev, test and… more
    Leidos (01/03/26)
    - Related Jobs

  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …lieu of a degree + Experience installing, configuring, securing, and troubleshooting Microsoft Windows Server and Red Hat Enterprise Linux + Extensive automation ... installations, upgrades, maintenance, security analysis and network performance and tuning of Windows and Linux servers in a virtual infrastructure + Define system… more
    Tetrad Digital Integrity LLC (12/31/25)
    - Related Jobs

  • Jr. System Administrator

    Leidos (Chantilly, VA)
    …to automate tasks and manage the OS efficiently -Working understanding of Windows server administration -Experience with Oracle SQL*Plus -Basic scripting ability ... in Windows and Linux -Proficiency with Microsoft Excel; able to create statistical charts **Preferred Qualifications:** -Previous experience working with DoS systems… more
    Leidos (12/24/25)
    - Related Jobs

  • Lead Information Systems Security Officer (ISSO)

    CACI International (Hampton, VA)
    …cyber security, or software development. + Advanced knowledge and understanding of Windows Server , Active Directory, DHCP, DNS and WSUS/SCCP. + Advanced ... knowledge of Microsoft Windows and Linux software applications and other applications as required. + Experience as an ISSO managing systems approved to process… more
    CACI International (12/18/25)
    - Related Jobs