Elmo Silva Email & Phone Number

San Antonio, Tx, Us

Texas, United States

Houston, Texas Area

Lawrence, Kansas

Texas

San Jose, California

Remote

Mobility Security ConsultantVulnerability Management Consultant

Wireless Swag

San Antonio, Texas Area

• Provide Tier III network support to the MEDCOM enterprise, including 43 medical treatment facilities worldwide. Perform network analysis for design, security, and implementation of multivendor wired and wireless networks. Mentor, train, and provide technical assistance to junior Wireless LAN engineers.• Conducted surveys for, configured, and implemented multivendor Voice over WiFi solutions from Vocera, Cisco.• Designed, configured, and implemented a secure enterprise guest access solution utilizing the Aruba ClearPass Guest appliance. The solution is being deployed in a cluster mode at four different regional data centers to provide guest services to all regional medical facilities and supported clinics worldwide.• Conducted surveys for, designed, configured, and implemented multiple Aruba wireless networks at eight new U.S. Army Community Based Medical Health Clinics in support of various wireless applications. The clinics operate on a controllerless design to maximize the medical treatment facilities’ existing infrastructure and to minimize equipment costs, realizing a savings of over $100,000.• Designed, configured, and implemented an enterprise monitoring and management system utilizing the Aruba Airwave appliances to support over 15,000 multivendor wireless network devices deployed at medical treatment facilities and clinics worldwide.

Fort Sam Houston, Tx

• Research and procure wireless equipment and accompanying networking dependencies. • Liaise between different departments for purpose of implementation, upgrade and re-organization to provide optimal security stanch. • Execute remote monitoring, configuring, and managing the medical network enterprise WLAN services and capabilities using AirWave Management Platform (AMP) 7.3. • Serve as Wireless Local Area Network engineer and provide training to WLAN team. • Coordinate projects and responsibilities to junior members. • Ensure WLAN is capable of providing required services by supporting network infrastructure with problem resolution.• Utilize BMC Remedy 7.5 trouble ticketing system to document all WLAN issues, problems, and actions. • Ensure most cost-effective and efficient use of WLAN equipment via fine tuning, hardware upgrades, and reconfiguring existing hardware when needed• Analyze, assess and provide IT solutions to business and management problems• Document all WLAN hardware, software, configuration elements, and interfaces• Resolve technical issues associated with network protocols at all levels through the use of diagnostics• Maintain WLAN and LAN/WAN barrier systems to prevent unauthorized access by utilizing hardware and software based information security architecture; switches routers, firewall, subnetting and Vlans • Establish effective working relationship with government internal and external staff engineers. • Gather, analyze, and document issues, actions, and problem resolution to publish Best Business Practices for future reference by customers and technicians at all MTF sites. • Assess and provide IT solutions to business and management problems while ensuring all IT equipment complies with industry standards.

Usamitc

• Analyzes and Document all WLAN hardware, software, configuration elements, and interfaces across the enterprise WLAN network. Gather, analyze, and publish WLAN performance metrics.• Execute strategies to measure, plan and implement methodologies to ensure high WLAN performance levels and minimum downtime.• Resolve technical issues associated with network protocols at all levels of the OSI model through the use of diagnostics utilities to identify and isolate problems encountered on different mediums and network protocols. Gather latency statistics and find specific network bottlenecks, evaluate problems and implement fix actions through device reconfiguration or replacement of AP’s depending on the circumstances. Use network administration tools such as, Spectrum, Spectrum Analyzer, WIPS, Airwave, and Airmagnet. Plan, install, and support WLAN hardware and software upgrades.• Maintain WLAN and LAN/WAN barrier systems to prevent unauthorized access to MTF systems by utilizing hardware and software based information security architecture; switches routers, firewall, subnetting and Vlans.• Establishes and maintains effective working relationships with government internal and external staff engineers at all ARMY Medical Treatment Facilities (MTF) Defense information System Agency (DISA), • Originate and maintain documentation and Standard Operating Procedure (SOP) for MEDNOSC enterprise wireless hardware and software.

Managed project activities and regularly assist other project personnel to ensure business application systems are developed in a way that complies with architectural standards and established methodologiesProvided technical leadership regarding systems configuration management troubleshooting and systems management methodologies and best practices. Performed Backup and Disaster Recovery systems management functions. Optimized the technical performance and capacity characteristics of application system operating environments using advanced testing techniques such as predictive stress load and performance testing. Utilized leadership capabilities to see projects come to their successful completion and ensure controlled administration of changes supporting the systems operating environment. While adhering to the Microsoft Life Cycle model.Maintained, managed 10 Wireless Cisco Access Points, responsibilities included managing access lists, VLAN’s configuring security to be in compliant with PCI recommendations.Oversees and implements the design, development, and maintenance of systems, programs, applications, and process control technology to meet the needs of Plant OperationsResponsible for installing, supporting and maintaining new server hardware and software infrastructure; allocating network resources; setting up user accounts, permissions and passwords and monitoring network usageEnsures the most cost-effective and efficient use of servers. Suggests and provides IT solutions to business and management problems while ensuring that all IT equipment complies with industry standardsWill provide training and technical support for users with varying levels of IT knowledge and competence while working closely with other departments/organizations and collaborating with other IT staff. Reasonable for planning and implementing future IT developments and project work

System Administrator

System Administration

San Antonio, Texas Area

 Install, configure, manage Server 2003, Windows XP Server 2003, Windows XP patch management Cisco Router configuration Rack server Build and Configure Build and test images  Build Software Packages for Military systems Build Master Images and bootable DVD’s using Norton Ghost Tested Inventory Management System

San Antonio, Texas Area

 Provided technical direction and assistance to Network Support staff Analyzed and diagnosed network problems for a variety of users, recommends corrective solutions to be applied to network hardware or software. Assists with ensuring the continuous, uninterrupted availability and functionality of the University’s network systems and responds to emergency network outages and repair requests and/or off-peak network implementations as required for maintaining optimum service levels with minimal interruptions to users and network downtime. Provided assistance in effective support liaison on network problems/activities among the user and vendor service personnel. Maintained routine security of network facilities and make recommendations based on observations.

San Antonio, Texas Area

 Provided technical direction and assistance to Network Support staff Analyzed and diagnosed network problems for a variety of users, recommends corrective solutions to be applied to network hardware or software. Assists with ensuring the continuous, uninterrupted availability and functionality of the University’s network systems and responds to emergency network outages and repair requests and/or off-peak network implementations as required for maintaining optimum service levels with minimal interruptions to users and network downtime. Provided assistance in effective support liaison on network problems/activities among the user and vendor service personnel. Maintained routine security of network facilities and make recommendations based on observations.

 Provide IT infrastructure support, for various industries, ranging from law firms, accounting firms, medical facilities, and oil refineries. Maintain user accounts within Server 2000 and 2003 Perform secure backups on a periodic basis Maintain Exchange user’s in correct distribution lists Maintain and monitor Anti Virus Enterprise software Installation of pc operating systems and software Assembly, repair, upgrade and maintenance of LAN hardware and cabling Support end users with direct onsite visits Provide training to uses on LAN operations Maintained and established a system for tracking and inventory control of software and hardware Established and enforced security practices Department Purchasing Manager including but not limited to hardware and licensing

San Antonio, Texas Area

 Server Installation and configuration (Active Directory, DNS, DHCP, WINS…) Support Organization’s LAN; including instillation, wiring, networking of severs, switches, computers Maintain network, analyze technical issues, and monitor network traffic User Account management (Active Directory, Email) Provide day-to-day administrative support for software users Provide training on various applications and technology equipment Maintenance of all technology equipment, projectors, printers, copiers, computer, laptops

Bba Mis, Business

Studied BBS Info Sys

Cisco Certified Networking Academy, System, Networking, And Lan/Wan Management/Manager

CCNA Track