Andy Puefua Email & Phone Number

1025 S 500 W Bountiful, Ut 84010

Entrepreneur

Murray, Ut

- Manage and monitor all installed systems and infrastructure- Install, configure, test and maintain operating systems, application software and system management tools- Proactively ensure the highest levels of systems and infrastructure availability- Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes- Maintain security, backup, and redundancy strategies- Participate in the design of information and operational support systems- Design and implement system security and data assurance- Create flowcharts, diagrams, and other documentation- Coordinate system development tasks to include design, integration and formal testing- Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements- Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media- Responsible for the scoping, architecture and design of new robust and highly available network infrastructure, i.e. WAN, LAN, WLAN, VPN, firewall, IDS, and IPS- Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS- Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations

Greater Salt Lake City Area

Manage IT Infrastructure for ARC Chapters in Utah & NevadaManage and oversee 8 offices between two States.- Utah: Salt Lake City, Provo and Ogden- Nevada: Las Vegas, Reno, Elko, Incline Valley and WinnemuccaWorked closely with IT Area Manager in restructuring the main network data center at our Salt Lake City office.Implemented a VPN secure tunnel between our Ogden office and Salt Lake City office and migrate the two locations into a single domainProvided high level technical support to Red Cross staff for both States via Zendesk (Ticketing System)Travel on a weekly basis to each office to ensure that all IT equipment is running properly and according to company standardsConducted regular system updates to ensure that all requirements are metTrained employees across multiple departments on network operations including log-in procedures, network management software, permissions, printing issues, security and use of software.Manage Domain operations via Active Directory (Includes Account creation, Group Policy Objects, DHCP, DNS and RAS services)Monitor bandwidth usage on the network to avoid network bottlenecks. Oversee all company equipment purchasing under the direction of the IT Area Manager (This includes Servers, Router, Switches, Desktops, Laptops, Network Tools, IT Software, IP and Cell phones, Printers and peripherals

American Samoa

· Managed several key company revenue application systems such as; Huawei OCS (Online Charging System - Prepaid IN),OCS is a China developed prepaid platform. Also AVABILL (Billing System),AVABILL is a Sri Lanka developed billing system. In charge of building new Prepaid promotions in OCS as defined by the Marketing Dept. A thorough test of eachpromotion is conducted to ensure stability and fully operational for public launch. Work with users to develop enhancements and program modifications to existing database business systems and toenhance reporting requirements to support rapid growth of company. Research alternatives and recommends products to enhance user remote access to the network. Implement various software that will monitorthe overall performance of file servers and network. Provide technical support for all newly implemented and existing programs. Perform analysis, design, testing and implementation of business applications. Engage in the implementation of new Value Added Services on the network, by closely working with relevant technical teams as necessary. Maintain, document and provide technical support for systems software for specific company needs. Manage and maintain company VOIP PBX system, Call Center metrics system, Company ticketing system,Teleconferencing System. Plan voice infrastructure and application server change and upgrade for VoIP PBX system (Asterisk,Trixbox) as well as Call Center Queueing system (Queuemetrics). Provide Technical support and profession services for corporate customers. Manage company internal Firewall (PIX,ASA5505,ASA5510) systems and ensure maximized network security. Manage VPN tunnels for corporate customers and ensure the security of data. Execute server backups, housekeeping and technical assistance in providing workstation maintenance and network support for Billing, FTP, Remote Access, DHCP reservations, etc.

American Samoa

Monitor various circuits via their respective Satellite Modems. Conduct daily test to ensure readings for each circuit reflects nominal levels as required by the FCC. Maintain Satellite dish, Earth Station equipment to ensure smooth operation of all circuits.