• Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …experience + Active certifications in Cloud, INFOSEC, etc. + Experience with Virtualization (AHV, VMWare ESXi, Hyper-V, etc.) + Experience with VDI infrastructure, ... monitoring infrastructure, securing infrastructure, documenting in confluence and task tracking in Jira **Drug Free Workplace:** Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids,… more
    The Boeing Company (09/26/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …strategies such as Software Defined Networking (SDN) and Network Function Virtualization (NFV). Required Skills: + Networking Technologies and Protocols: Deep ... understanding of TCP/IP, DNS, routing, switching, and network security protocols. + Hardware and Software: Knowledge of network devices (routers, switches, firewalls), operating systems, and network management tools. + Problem-solving and Troubleshooting:… more
    Nightwing (09/26/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …+ Experience with server visualization technologies (eg, VMware, Red Hat Virtualization , Oracle VM), performance analysis tools, managing budgets, and collaborating ... with hardware manufacturers are also beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network+, Server+). + Cisco Certifications (eg, CCNA, CCDP). + Microsoft Certifications (eg, MCSA, MCSE). + Specialized certifications related to specific… more
    Nightwing (09/26/25)
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  • Architect

    Leidos (Springfield, VA)
    …practices, including patching and performance tuning. + Experience with virtualization technologies (eg, VMware, Hyper-V) to optimize infrastructure performance. + ... Familiarity with basic security management practices to maintain the integrity and protection of systems. **Preferred Qualifications** + Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+,… more
    Leidos (09/26/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    …such as Linux, Windows Server, or UNIX. + Experience with server virtualization technologies such as VMware, Citrix, or Hyper-V. + Experience supporting business ... development and capture activities including responding to RFIs, RFPs, and other customer acquisition requests. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're… more
    Leidos (09/25/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …variety of IT disciplines. This includes physical servers/endpoints, virtualization platforms, purpose-built appliances, containers and associated software/firmware. ... 2. Strong knowledge of network concepts and understanding of the OSI model and TCP/IP 3. Experience with enterprise IT services and tools including Active Directory, DNS, Antivirus, Load Balancers/Proxies, AAA/IDM, Routers, Switches, Firewalls, VPNs,… more
    TEKsystems (09/25/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …one or more of the other following: + Operational support + Virtualization technologies (VMware, virtual networking, vROPS, XenServer/XCP-ng) + Red Hat Enterprise ... Linux, YUM, Satellite, Capsule technologies + Infrastructure as Code (IaC) + Ceph storage platform + GitLab + Scripting / Coding (Bash, Python, etc.) + Kubernetes + Ansible + Helm charts + Automation Location: Customer Site US Citizenship Required Location… more
    William C Brown Inc (09/25/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …Active Directory, DNS, DHCP, and Group Policy + Manage and support virtualization platforms such as VMware and/or Hyper-V + Monitor system performance, review ... security logs, and apply critical updates and patches + Implement robust backup strategies and disaster recover solutions + Ensure systems comply with organizational policies and security standards + Manage IP address allocation, subnetting, and VLAN… more
    Amentum (09/25/25)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    …and produce artifacts that articulate options and recommendations + Leverage virtualization and containerization tooptimizeand modernize software systems + Act as an ... individual contributor and mentor more junior team members + Work with teams to bring continuous improvement toDevSecOpsprocesses and tools. + Engineer and implement solutions andproviderecommendations for continuous improvement for the servicesprovided +… more
    Steampunk (09/25/25)
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  • System Engineer (All levels)

    Noblis (Chantilly, VA)
    …maintenance of complex IT infrastructure systems, including servers, storage, and virtualization environments. + Manage infrastructure tools and applications such as ... Microsoft Endpoint Configuration Manager, Hyper-V, Citrix, WSUS, BigFix, NetApp, Dell Unity, and Dell Avamar. + Optimize systems performance, troubleshoot critical issues, and implement improvements to ensure seamless IT operations. + Support cloud integration… more
    Noblis (09/24/25)
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