• Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …system environments including Windows Server and workstation and Redhat Enterprise Linux (RHEL) as well as virtual environments including VMWare, Hyper-V, Nutanix, ... utilize IIS and SQL Server + Install and configure network environments consisting of Cisco and/or Juniper Layer 2/...+ Master's Degree with 5+ years experience + System administrator experience in performing triage on system problems, resolving… more
    M. C. Dean (10/10/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …+ Implementing Azure security best practices and managing Windows and Linux servers + Leveraging Azure data services and containerization technologies alongside ... maintaining automation scripts in PowerShell, Python, or Azure CLI + Configuring network security groups (NSGs) and application gateways to protect resources +… more
    ManTech (09/16/25)
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  • Staff DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies **Staff DevOps Engineer Preferred Qualifications:** + An active ... TS/SCI with CI Poly security clearance + OpenShift Certified Administrator (OCA) or Kubernetes certification + Experience with hybrid cloud or multi-cloud… more
    Applied Research Associates, Inc. (09/12/25)
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