Systems Administrator Iii
CurrentKey projects:• Implementation and management or Proofpoint solutions, including Proofpoint PPS (Proofpoint Protection Service), TRAP (Threat Response Auto-Pilot), and EFD (Email Fraud Defense). Proven track record in enhancing email security, mitigating threats, and safeguarding sensitive information through effective deployment and oversight of these advanced tools.• Key member of the integration team responsible for integrating acquired companies into the corporate environment, including leading server migrations, setting up Active Directory accounts, and configuring Office 365 mailboxes. Involved in planning phases by evaluating data, collaborating with employees to establish clear expectations, and providing post-migration support to the Service Desk for ongoing operational continuity.• Leveraged PowerShell to streamline and automate essential tasks, including onboarding and offboarding of employees and maintenance of Active Directory objects.• Extensive experience managing virtual machines across both SCVMM (System Center Virtual Machine Manager) and Azure Virtual Machines. Implemented Cisco Blades and an EMC VNX 5300 to develop virtual environments that were highly available, scalable and resilient.• Utilize SCCM (System Center Configuration Manager) to efficiently patch Windows systems, manage Operating System Deployment (OSD), and deploy applications and scripts, ensuring system security, reliability, and streamlined software distribution.• Manages vendor relationships and oversees vendor work, ensuring alignment with project goals, quality standards, and contractual agreements to drive successful outcomes and maintain strong partnerships.
