Windows System Administrator

• Desktop support of Windows 11 workstations in a Microsoft Active Directory environment.
• Microsoft Windows Server 2019, 2022, and 2025 support of virtual and physical servers.
• Management of VMware virtual environments and virtual networking (virtual distributed switches).
• Basic networking support to include basic troubleshooting.
• System patching utilizing Windows Server Update Services (WSUS) and Microsoft Endpoint Configuration Manager (MECM).
• Verification of system vulnerability compliance by reviewing Security Center / Nessus scans.
• Verification of system configuration compliance with DISA STIG checklists using automated tools such as Eval-STIG.
• Outage resolution of information system issues documented in Service Now.
• System automation through PowerShell scripting & MECM. 
• Provide input for life cycle management of assigned information systems. 
• Perform a variety of routine and non-routine tasks associated with Cyber/Information Security (INFOSEC) and Information Assurance (IA) support in accordance with National and Department of Defense (DoD) standards to include the Risk Management Framework (RMF) and Zero Trust.  
• Conduct systems analysis and development to keep systems current with changing technologies, security needs, and user functional requirements. 
• Interact with the engineering management team and senior customer personnel on matters requiring coordination across organizational lines. 

SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.