• Lead Network Engineer - Remote US

    SitusAMC (Washington, DC)
    …fragmentation. + Knowledge interconnecting physical networking to Virtualized environments such as VMWare . + Basic knowledge of Windows and Linux server ... Network Operations and Design preferred. + 3 or more years' experience with Windows operation systems preferred. + 3 or more years' experience with Linux operating… more
    SitusAMC (12/31/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Washington, DC)
    …environments + 3+ years of experience performing systems administration in Windows , Linux, or VMware environments, including performing basic troubleshooting, ... installation, configuration, monitoring system performance or availability, and performing security upgrades + 3+ years of experience programming and debugging, shell scripting, application containerization, data storage, and retrieval from a variety of… more
    ENS Solutions (12/13/25)
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  • Systems/Network Engineer

    Insight Global (Mclean, VA)
    …(Red Hat, OEL, Fedora) experience. Ansible or PowerShell automation experience preferred. VMware vSphere Experience (ESXi, vCenter, etc.) Windows Workstation and ... Server deployment and administration experience. RMF, NIST, and NISPOM requirements, configurations, settings, and documentation. Network engineering experience highly sought after. Salary Range: $120,000-$150,000 We are a company committed to creating diverse… more
    Insight Global (12/09/25)
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  • Sr. Technical Support Engineer , Prisma…

    Palo Alto Networks (Reston, VA)
    …knowledge of Security services (IDS/IPS, Firewalls etc.) + Virtualization experience (AWS, Azure, VMWare , OpenStack) + Experience with Windows , Linux, and Mac OS ... is a plus (Debugging, Editing Registries, Plist etc.) + Experience with Cisco, Checkpoint, Juniper (Netscreen), and Fortinet products a plus + The ability to independently debug broad, complex and unique networks with mixed media and protocols is required +… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …updates + The below skills are a plus + Virtualization experience (AWS, Azure, VMWare , OpenStack) + Experience with Windows , MAC OS, and Linux (Debugging, ... Editing Registries, Plist etc.) + Experience with Python or Shell scripting a plus + Multi-Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next-Generation Firewalls, Prisma Access, Cisco Firepower, Checkpoint Firewalls, Cisco Switches, and… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer , USG,…

    Palo Alto Networks (Reston, VA)
    …US government, federal, state, or local agencies + Virtualization experience (AWS, Azure, VMware , OpenStack) + Experience with Windows , Mac OS, and Linux ... (debugging, editing registries, plist, etc.) + Multi-vendor interoperability exposure + Authentication protocols - LDAP, TACACS+, Radius, SAML + BS in computer science, information technology, computer architecture, electrical engineering, mathematics, or… more
    Palo Alto Networks (12/12/25)
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  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …(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 problem-solving and analytical skills. Effective communication and interpersonal skills. Ability to work… more
    Sciolex Corporation (10/14/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …configure, upgrade, and maintain enterprise systems including: + Windows Server 2019/2022, Windows 10, RHEL 7/8 + VMware ESXi / vSAN infrastructure + Web ... STIGs, Nessus, SCAP, ACAS, vulnerability management. + Demonstrated knowledge of: + Windows Server/Client, RHEL, VMware + Cybersecurity frameworks: RMF, NIST SP… more
    M. C. Dean (11/26/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …mission never stops - and you'll be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or ... and evolve the systems that power national security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    VMware Certified Professional (VCP) + RedHat Certified System Administrator/ Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/ ... include: Systems Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage on-prem HP thin clients, including… more
    BAE Systems (12/09/25)
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