Infrastructure Administrator Resume
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.