• DevSecOps Engineer / System…

    Parsons Corporation (Fort Belvoir, VA)
    …environments + Proven experience in system administration, with a focus on Windows Server environments. + Experience working as part of a software ... STIGs, CIS Benchmarks). + Current CompTIA Security+ certification or equivalent. + Valid Windows Server certification (eg, MCSA, MCSE) or equivalent server … more
    Parsons Corporation (07/23/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 5** to join our **Security and Electronic ... the following core platforms and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration. + Microsoft … more
    M. C. Dean (08/27/25)
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  • Cloud Systems Engineer II, ADC…

    Amazon (Herndon, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience (Linux/ Windows ). - 2+ years networking experience (TCP/IP) ... used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security...good fit for our team? You'll love the ADC System Security Engineering team if you are passionate about… more
    Amazon (09/27/25)
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  • Systems Administrator/ Engineer…

    Shuvel Digital (Vienna, VA)
    …and/or Cisco derivative OS's) + Strong understanding and ability to troubleshoot various Windows server operating systems + Experience patching and upgrading ... Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in...Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (09/25/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration...as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role… more
    Leidos (09/23/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... instructions for the organization. + Configure backups and recovery plans for Windows -based servers using Windows Server Backup Utility. **Qualifications**… more
    GovCIO (08/02/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system upgrade projects. + Be available ... Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical...+ Maintain and troubleshoot Linux (Rocky, CentOS, Debian) and Windows Server environments. + Apply security updates… more
    Leidos (08/15/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …configuration, and maintenance in a secure IT environment including one or more of Windows 7, Windows I 0, Windows Server 2008 R2, Windows Server ... Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...2012, Windows Server 2012 R2, Windows Server 2016 + Designing and operating… more
    Assertive Professionals (08/22/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …. **Duties and Responsibilities** + Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber ... Engineer will oversee the program's Wireless Intrusion Detection System (WIDS) full-time, at a client site. Engineer...control models and network security + Solid understanding of server operating systems (Ubuntu 18.04, Windows… more
    Amentum (08/29/25)
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  • NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    …tool management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is essential. TekSynap is a ... and recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement… more
    TekSynap (09/16/25)
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