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System Administrator Windows Security Clearance
Job in
Morrisville, Wake County, North Carolina, 27560, USA
Listed on 2026-06-22
Listing for:
Computer World Services Corp
Full Time
position Listed on 2026-06-22
Job specializations:
-
IT/Tech
Systems Engineer -
Engineering
Systems Engineer
Job Description & How to Apply Below
Computer World Services Corp (CWS) is seeking a detail-oriented and results-driven System Administrator - Windows who is responsible for the daily configuration, operation, monitoring, and maintenance of enterprise Windows server environments supporting NIEHS mission-critical systems. This role ensures stable, secure, and efficient system performance across physical and virtual infrastructure. The Windows System Administrator supports engineering, monitoring, backup, and VMware-based virtualization environments while assisting users in accessing and utilizing enterprise business systems.
Key Tasks & Responsibilities Windows System Administration
* Perform daily configuration and operation of Windows Server systems in a client/server enterprise environment
* Install, configure, patch, and maintain Windows Server operating systems and associated services
* Support Active Directory, Group Policy, DNS, DHCP, and enterprise identity services
* Ensure system stability, availability, and compliance with organizational standards System Engineering & Optimization
* Participate in system engineering activities including deployment, configuration, and integration of Windows-based infrastructure
* Assist in optimizing system performance and resource utilization across server environments
* Support system capacity analysis and planning for growth, scalability, and workload distribution
* Assist in implementation of system upgrades, patches, and infrastructure enhancements Monitoring & Operational Support
* Monitor system health, performance, availability, and utilization across Windows environments
* Respond to alerts and incidents to ensure timely resolution of system issues
* Perform root cause analysis for recurring system problems and implement corrective actions
* Support continuous system improvement through proactive monitoring and tuning VMware Virtualization Support
* Support Windows Server workloads hosted in VMware vCenter environments
* Assist in provisioning, managing, and maintaining virtual machines
* Monitor virtual resource utilization (CPU, memory, storage) and performance metrics
* Support virtualization troubleshooting and coordination with infrastructure teams Backup & Recovery Support
* Support enterprise backup and recovery operations for Windows-based systems
* Ensure successful execution of scheduled backups in accordance with policies and SLAs
* Assist in system restoration and recovery testing, including file-level and system-level recovery
* Support validation of backup integrity and adherence to Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO) User Support & System Access
* Provide assistance to users in accessing and utilizing Windows-based business systems
* Troubleshoot login, access, and application-related issues
* Support identity and access management processes in coordination with enterprise teams
* Ensure reliable delivery of services to end users across the enterprise environment Infrastructure Maintenance & Coordination
* Participate in system maintenance activities including patching, upgrades, and configuration changes
* Coordinate with VMware, storage, backup, and network teams for integrated infrastructure support
* Assist in documentation of system configurations, procedures, and changes
* Support implementation of operational standards and best practices Required Technical Skills
* Windows Server administration (2016/2019/2022 or equivalent)
* Active Directory, Group Policy, DNS, and DHCP management
* VMware vSphere / vCenter environments
* Enterprise backup and recovery systems (e.g., Veeam, Commvault, or equivalent)
* System monitoring and performance analysis tools
* Basic system capacity planning and resource optimization
* Troubleshooting enterprise Windows infrastructure issues Preferred Skills
* Experience supporting Federal or NIH environments
* Familiarity with Red Hat/Linux interoperability in enterprise environments
* Experience with storage systems (SAN, NAS, DASD)
* Experience with Power Shell scripting and automation
* ITIL Foundation certification or IT service management experience
* Familiarity with hybrid cloud environments (e.g., Azure integration) Key Competencies
* Strong technical troubleshooting and analytical skills
* Ability to operate in high-availability enterprise environments
* Effective communication and collaboration across technical teams
* Attention to detail and operational discipline
* Ability to prioritize and resolve multiple concurrent issues
* Strong focus on system reliability and user support Education & Experience Education
* Bachelor's degree in Computer Science, Information Systems, Engineering, or related field Experience
* 5+ years of experience in Windows system administration in enterprise environments
* Experience supporting VMware virtualized environments
* Experience with enterprise backup and monitoring systems Certifications
* Windows Server Hybrid Administrator Associate
* VMware VCP-DCV
* Security+
*…
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