Network Administrator Resume

SUMMARY:

Accomplished System Administrator with 9 years of experience implementing technology to improve business operations. Comfortable with working across departments to actively address emerging needs. Hands on experience with a variety of technologies and a strong desire to continue education.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE:

Network Administrator

Confidential, Canton, MI

Provide technology solutions to improve business processes and support new ventures.
Administer storage, server, wireless, VoIP, and all other IT systems. Provide all tiers of support to company employees, vendors, and clients.
Make budgeting and purchasing decisions.
Implemented datacenter virtualization. Installation and configuration of vCenter, vSphere, NetApp SAN
Upgrade of vCenter/vSphere hosts from ESXi 5.1/5.5 to ESXi 6
Optimized Active Directory and GPO’s Structure
Migrated from Exchange 2003 to Exchange 2010
Migrated email security solutions
Implemented central management of endpoints (Microsoft updates, third party updates, custom application deployment)
Replaced all networking equipment and reconfigure the network to meet business goals
Deployed Unified Communications feature of the ShoreTel VoIP system
Managed internal and external DNS records to support changes in our telco service and additional business units (new domains, MX records, etc.)
Migrated from Windows Server 2003 Domain Controllers to Windows Server 2008r2 Domain Controllers.
Implemented Remote Desktop Services to address security and latency concerns
Centralized management and deployment of Microsoft and 3rd Party applications
Changed architecture of applications from all services on a single host to dedicated bastion hosts for dedicated services (database, application, batch operations, etc)

Systems Analyst

Confidential, MI

Administer storage, server, wireless, VoIP, and all other IT systems. Provide tier 2 support to company employees, vendors, and clients.
Manage SSL certificates for both internal and external systems.
Lead the transition from a legacy tape - based backup solution to a modern disk backup solution.
Worked with a team to transition from MPLS branch connectivity to a SD-WAN solution.
Worked with a team to transition from a SAN/Server infrastructure to a hyperconverged infrastructure.
Worked with a team to transition from a traditional firewall to a full functional UTM.
Personally, performed a Microsoft Exchange migration from Exchange 2010 to Exchange 2013.
Worked with a team to migrate to a .bank domain including all implementing all requirements of a .bank top-level domain (dmarc, spf, etc.)
Implemented advanced network monitoring to bring awareness to service issues and provide proactive action.
Automate routine tasks with various technologies (PowerShell, SFTP, Ansible, Cron, OPSI)
Maintain system images for mass deployment.
Implemented advanced email threat prevention system to auto pull malicious emails and block malicious URL’s.