MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Laurel, MD.

**Responsibilities** : **Include but are not limited to:**

+ Design, deploy, and administer virtualized Windows platforms using VMware.
+ Work with security teams to support systems security compliance (certification and accreditation).
+ Automate account provisioning, disabling and archiving using PowerShell, Bash and Python scripting
+ Conduct Nessus scanning and execute targeted remediation strategies to maintain system integrity
+ Leverage Splunk to monitor host performance, identify reporting errors, and resolve configuration issues
+ Support day-to-day operations, monitoring, and troubleshooting for client, server, and network devices
+ Provide support for IT systems including day-to-day helpdesk operations, monitoring, and problem resolution for client, server, storage, and network devices
+ Collaborate on evening patching c...