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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:

  • Information Security
  • Wireless Networks
  • VoIP
  • Networking
  • Windows Operating Systems
  • Linux Operating Systems
  • Domain Management
  • Budgeting
  • Reporting
  • Helpdesk
  • Physical Security
  • LAN/WAN/NOC Administration
  • Project Management
  • Virtualization
  • Storage and Servers
  • Backup/Replication and Recovery
  • Strong Documentation
  • License Management

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.

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