Windows Systems Administrator and Vulnerability Management Coordinator

Location: Northern

## Windows Systems Administrator and Vulnerability Management Coordinator Apply:
US - MO, Kansas City:
US - TX, San Antonio:
US - , Idaho Falls:
Full time:
Posted 30+ Days Ago:
42373
** Job Family:
** IT Cyber Security
*
* Travel Required:

** None
*
* Clearance Required:

** Ability to Obtain Public Trust
*
* What You Will Do:

*
* • Install, configure, patch, monitor, back up, and maintain Windows Server operating systems across physical, virtual, and cloud-hosted environments.  
• Manage file systems and storage using volume management techniques; monitor and optimize file system performance.  
• Monitor system performance, capacity, and availability while performing operating system tuning and optimization.  
• Support on-premises VMware vSphere workloads and assist with workload migration and transition into Microsoft Azure.  
• Manage Windows Server environments hosted in Azure and other cloud platforms.  
• Utilize cloud-native tools such as Azure Monitor, Azure Update Management, and Defender for Cloud to maintain system health, performance, and compliance.  
• Configure and maintain Active Directory, DNS, DHCP, Group Policy, and related Windows services across hybrid environments.  
• Harden systems in accordance with cybersecurity policies, standards, regulations, and accreditation requirements.  
• Identify, remediate, and resolve operating system security vulnerabilities.  
• Manage domain user accounts, permissions, and role assignments.  
• Troubleshoot and resolve Tier 3 incidents and service requests while coordinating with customers and vendors as needed.  
• Automate administrative and operational tasks using Power Shell, Ansible, and related automation tools.  
• Maintain enterprise source code and configuration repositories using Git Lab.  
• Provide 24x7 operational support and participate in on-call activities as required.  
• Document system changes, incidents, and problem resolutions using Configuration Management and ITSM tools.  
• Develop and provide knowledge transfer documentation to support operational continuity.  
• Participate in Agile and Dev Sec Ops  initiatives supporting infrastructure and platform services.  
• Support Windows Server 2016, 2019, and 2022 environments across VMware, Azure, AWS, and GCP platforms.  
• Administer and support technologies including Azure VMware Solution (AVS), VMware vSphere, Power Shell, Ansible, Git Lab, Carbon Black, Cyber Ark, Defender, Remedy, and Service Now.

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* What You Will Need:

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* • Minimum of SIX (6)+ years of overall work experience.
• Engineering-level experience supporting Microsoft Windows Server in enterprise data center environments.  
• Experience managing Windows workloads in Microsoft Azure, including hybrid cloud environments and workload migrations.  
• Experience supporting VMware-based infrastructure and virtualization platforms.  
• Demonstrated ability to lead troubleshooting, root cause analysis, and resolution efforts for complex technical issues.  
• Experience collaborating with technical and business stakeholders to deliver operational solutions.
• Experience with Ansible.  
• Strong experience with Power Shell scripting and infrastructure automation.  
• Experience using automation tools, with Ansible preferred.  
• Experience supporting and maintaining Active Directory, DNS, DHCP, Group Policy, and other core Windows services.  
• Working knowledge of cloud monitoring, security, and compliance tools.  
• Strong written and verbal communication skills in English.  
• Exceptional customer service and client support capabilities.  
• Strong organizational, multitasking, time-management, and prioritization skills.  
• Ability to communicate technical concepts effectively to both technical and non-technical audiences.  
• Experience…