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Infrastructure Administrator Resume

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Highlands Ranch, CO

SUMMARY:

To acquire a full - time position with a reputable employer that will allow me to advance my career in the information technology industry. I will use my educational background and experience to produce quality results, as well as constantly pursue a higher level of understanding. I am a dedicated, responsible, and ambitious individual who is willing to work hard and prove my ability to perform the job requirements for the position I am given.

PROFESSIONAL EXPERIENCE:

Confidential, Highlands Ranch, CO

Infrastructure Administrator

Responsibilities:

  • Systems administrator for a 24x7 production environment for a software as a service company.
  • Automation of the build and configuration management of the CentOS/Red Hat 6.x Linux production and QA servers using Ansible and Python scripting.
  • Perform monthly maintenances on production and QA systems (Windows Server 2008 r2/2012 r2 and CentOS/Red Hat 6.x Linux)
  • Configure and Manage Active Directory, Group Policy, DNS, DHCP (Windows Server 2008 r2 - 2012 r2)
  • Configure and Manage VMWare ESXi 5.5 hosts, virtual machines, and vm networks
  • Configuration and Management of VMWare hosts in the VMWare vCloud Director environment
  • Configuration and Administration of network equipment (HP 2920 switch stack, ASA 5515-X, Cisco Meraki access points, Polycom IP450 voip phones)
  • Application software build and release support using Jenkins
  • Participate in a 24x7 on-call rotation
  • Assist in daily operations for PCI-DSS compliance
  • Amazon Web Services web server deployment and auto scalability design

Confidential, Greeley, CO

Systems Administrator / IT Specialist

Responsibilities:

  • Implement and support network, server, and pc hardware and software
  • Create, maintain and administer MS Windows 2003/2008 servers hosted on the VMWare ESXi 4 and 5 platforms
  • Configuration and Management of Active Directory, DNS, DHCP (Windows Server 2008 r2)
  • Configuration and Administration of Microsoft Exchange 2003/2007
  • Administration and support for Windows XP/7/8 workstations.
  • Configuration and support for the LAN/WAN and VPN network, computer hardware, and software for county and city government customers
  • Maintain backup, restoration, creation, and deletion of oracle databases for our public schools customers, and performed the same for Microsoft SQL Server databases for county and city government customers
  • Administration and management of the Cisco VoIP phone system which included Cisco routers, switches, and an ASA 5510 firewall.

Confidential

NOC Manager

Responsibilities:

  • Configuration of network monitoring for managed service customer networks.
  • MX Logic email filter administration and configuration
  • Administration of the Connectwise service software
  • Developed an intranet reporting server using Apache, Apache Tomcat, and Java Server Pages that pulled various reports from within specified date ranges from our Connectwise Microsoft SQL database
  • Manager of the help desk support staff
  • Remote Help Desk support

Confidential

Lead Developer

Responsibilities:

  • Web application development using Java, JSP, HTML, MySql
  • Configuration and Administration of production Windows and Linux servers
  • PC repair

Confidential

PC Technician

Responsibilities:

  • Administration and support of approximately 1,100 Windows workstations within 20+ departments with a small team of PC Technicians
  • Troubleshoot, research, and administer PC and network connectivity to workstations and network equipment
  • Install, test, and configure hardware and software for various county departments.

Confidential

Computer Technician

Responsibilities:

  • Build, repair, and prepare hardware proposals for local small businesses
  • Document and implement local area networks
  • Windows desktop and server troubleshooting
  • Preventative maintenance, and technical support

Confidential

Assistant Manager/ Network Administrator

Responsibilities:

  • Maintain the point of sale database, data entry, network maintenance, technical support, inventory manager, and assistant store manager.

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