• Principal Infrastructure Lead Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …to include SW development environments and DevSecOps pipelines. + Experience with Windows and Linux system administration . + Experience with infrastructure ... deployments adhering to NIST RMF and JSIG. + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience. +… more
    RTX Corporation (11/04/25)
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  • Platform Engineer

    ManpowerGroup (Richmond, VA)
    …Identity, Service Principal, Networking, Active Directory, Log Analytics, Monitoring + Windows and Linux server/systems administration experience is highly ... desired + Azure Administrator certification, Solution Architect, or Databricks Platform Administrator certification, Snowflake SnowPro certification is a strong plus + Experience with Azure cost management and forecasting is desired ManpowerGroup is committed… more
    ManpowerGroup (10/30/25)
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  • Radar FSR Level III

    General Dynamics Information Technology (Sterling, VA)
    …Four (4) years of relevant experience or combined education performing administration , maintenance, repair, troubleshooting, and employment of Counter Fire Target ... Excellent verbal and written communication skills. + Proficiency in Microsoft Windows operating systems and office automation software, including Microsoft Office… more
    General Dynamics Information Technology (10/30/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …network of heterogeneous devices and applications** **Working knowledge of Microsoft Windows Operating System and** **/or U **NIX** **Working knowledge database ... Administration and application development with Oracle, Postre** **s** **SQL, SQL Server, and/or MySQL** **These Qualifications Would be Nice to Have:** **Advanced… more
    CACI International (10/29/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …+ Bachelor's Degree and 5+ years of experience with Systems Administration /Virtualization. (Additional Education, Training, Certifications or Work Experience can be ... App-V, FlexApp, App Volumes, etc) Desired Qualifications: + Experience with Windows Desktop (10/11) and Server (2012+) Operating Systems + Utilize scripting… more
    General Dynamics Information Technology (10/28/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …(IAT level 2 or higher) + Amazon Web Services (AWS) (C2S) systems administration . + Linux operating systems (eg Red Hat, Centos, Ubuntu, Fedora, Scientific Linux, ... Debian, Amazon L2 etc.). + Microsoft Active Directory + Microsoft Windows Server + Microsoft Internet Information Services (IIS) + Microsoft SQL Server + MySQL +… more
    CACI International (10/24/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …Response (EDR) agents and monitor threats and respond to incidents across Windows , Linux, and MacOS environments. The candidate will specialize in CrowdStrike ... are aligned with organizational security goals + Drive the day-to-day administration of security systems, performing advanced threat hunting, and optimizing… more
    AIG (10/24/25)
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  • FedRAMP Identity and Access Management (IAM)…

    SAP (Reston, VA)
    …and manage secure account lifecycle processes (provisioning, modification, termination) across Windows /AD, Linux, cloud (AWS), and SaaS environments. + Operate and ... similar federal programs. + Expert-level knowledge of: + **Identity governance and administration (IGA) principles and tools.** + **Active Directory (AD DS, ADFS,… more
    SAP (10/16/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …coding standards, unit testing and configuration management, database and System administration \. \- Strong communication skills\. \- Demonstrated ability to support ... in a team environment utilizing software methodologies and processes\. \- XML, Windows , \.NET, and LINUX, system software and scripting development, web development,… more
    Lockheed Martin (10/11/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated ... technologies, scripting skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and… more
    Leidos (10/10/25)
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