Jefferson Islan Silva Email and Phone Number
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Jefferson Islan Silva personal email
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With over 16 years of experience in the IT sector, I am a passionate and innovative leader who delivers end-to-end IT solutions worldwide. As the CEO of JTI Network, I oversee the strategic direction and growth of the company, which offers a comprehensive suite of services, from field engineer services and hardware solutions to ITAD, retail, connectivity, warehouse management, and JTI Care. My mission is to simplify the challenges associated with global IT projects, and to connect businesses and overcome obstacles with cost-effectiveness and efficiency at the core. I value collaboration, diversity, and innovation, and I bring a wealth of perspectives and experiences from working with clients and partners across various regions and industries.
Jti Network
View- Website:
- jtinetwork.com
- Employees:
- 5
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CeoJti Network Oct 2015 - PresentEstados UnidosAs the CEO of JTI Network, my leadership is defined by a passion for delivering innovative IT solutions worldwide. Our company was founded on the principle of simplifying the challenges associated with global IT projects. From Field Engineer services and hardware solutions to ITAD, retail, connectivity, warehouse management, and JTI Care, we offer a comprehensive suite of services.JTI Network stands out as a beacon of convenience in the IT sector, providing end-to-end solutions with cost-effectiveness and efficiency at the core. Our global reach ensures that we deliver, deploy, and maintain IT solutions worldwide, connecting businesses and overcoming challenges.Join me on this exciting journey as we continue to shape the future of IT solutions. At JTI Network, we are more than a company; we are a global force driving innovation and excellence in every project we undertake. Let's connect and explore new possibilities together. -
Cisco Uc SpecialistDamovo Apr 2014 - Apr 2016São PauloResponsible for Cisco UC Implementation and solutions design -
Cisco Uc SpecialistNexa Tecnologia Apr 2012 - Apr 2014São Paulo Area, BrazilResponsible for developing comprehensive voice strategies, designing, upgrading, deploying, retiring, and troubleshooting components constituting a CUCM and UCCX system. Proficient in preparing the design, implementation, migration, and test plans, I collaborate closely with clients to analyze, evaluate, and provide recommendations for voice and data infrastructure enhancements.My expertise extends to the deployment and support of Cisco Unified Communications projects, where I've successfully delivered data, voice, wireless, and security projects globally. This includes pivotal roles in the USA, China, Argentina, and Austria, involving travel to each site to establish end-to-end office network structures for two major clients in Brazil. Additionally, I've executed significant Contact Center projects based on the Cisco UCCX solution, featuring crucial third-party software integrations.My role encompasses the design and implementation of Cisco networks, incorporating routers, switches, and firewalls to bolster Unified Communications deployments. I am distinguished by my commitment to excellent customer service and team-building skills, allowing for direct interaction with customers and active participation in collaborative team environments. -
Cisco Voice SpecialistAt&T Global Services Mar 2010 - Apr 2012Campinas, São Paulo, BrasilEngaged in the robust support and troubleshooting of network issues, I specialize in coordinating with vendors for the maintenance of Cisco IPT Products. This encompasses a diverse range, including Cisco Unified Communications, Cisco Unity, Cisco Unity Connections, Cisco Unified Enterprise Attendant Console, and Cisco Voice Gateways (SIP, H323, MGCP). My proactive approach involves the continuous monitoring and maintenance of customer IPT deployments to minimize Incident Reports, leveraging advanced tools and statistical usage data.I excel in evaluating new deployments to ensure a seamless transition into steady-state support, aiming to elevate customer service levels. Additionally, I provide adept support for Managed IPT Monitoring platforms, such as Prognosis and Cisco Unified Operations Manager. My expertise extends to interfacing these platforms with various backend systems to generate polling and threshold-triggered Incident tickets for customer-managed equipment.Notably, my contributions extend globally, providing Cisco IP Telephony International support for esteemed clients like General Motors, Ford, American Express, Lexmark, IBM, Intermec, and numerous others.
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It Support Specialist And Helpdesk CoordinatorTakata Mar 2007 - Mar 2010As a Help-Desk Coordinator, I spearheaded network administration efforts connecting the headquarters with two branch offices. Our team implemented cutting-edge solutions, including MPLS, VPN links between plants, IP Telephony network with Cisco Call Manager and Call Manager Express, and SRST feature on branch office routers. I played a key role in enabling remote network monitoring with traffic statistics.A significant achievement was the implementation of DFS for seamless data replication between the HQ and branch offices. During my tenure, I managed Microsoft Forefront, ensuring effective administration, maintenance updates, and threat monitoring. Additionally, we successfully executed server virtualization using VMWare, significantly reducing our physical server environment from 30 to just 4 machines.In my diverse roles, I conducted periodic checks and updates for Service packs and Patches for Servers and clients, configured user security settings, and distributed software using Group Policy. My responsibilities extended to managing DHCP, DNS, File Server, and Exchange Server. I excelled in the configuration and administration of MFP printers, conducted Backup Restore for files and system state data, and installed/configured Cisco routers and switches while monitoring the entire network infrastructure.My expertise allowed me to diagnose and resolve issues related to the IP Telephony environment, DNS, DHCP, Exchange Server, and the operation of 500 desktops/laptops. -
It Support SpecialistBematech Jun 2007 - Mar 2008During my internship as a Technical Support Intern at Bematech, I had the opportunity to dive into the dynamic world of technology and contribute to the operational efficiency of the company. My role involved providing essential technical support, resolving issues related to both hardware and software to ensure seamless operations.Collaborating with a talented team, I was able to enhance my technical skills by tackling a variety of daily challenges. Additionally, I actively participated in identifying and implementing innovative solutions to improve the company's IT infrastructure.This experience at Bematech not only solidified my technical foundation but also provided valuable insights into how technology plays a crucial role in the business environment. I learned to work under pressure, sharpen my problem-solving skills, and collaborate effectively in a professional setting.
Jefferson Islan Silva Skills
Jefferson Islan Silva Education Details
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Network Technology -
Luiz Rosa
Frequently Asked Questions about Jefferson Islan Silva
What company does Jefferson Islan Silva work for?
Jefferson Islan Silva works for Jti Network
What is Jefferson Islan Silva's role at the current company?
Jefferson Islan Silva's current role is Investor, Entrepreneur and CEO at JTI Network.
What is Jefferson Islan Silva's email address?
Jefferson Islan Silva's email address is je****@****ail.com
What schools did Jefferson Islan Silva attend?
Jefferson Islan Silva attended Centro Universitário Anhangüera, Luiz Rosa.
What skills is Jefferson Islan Silva known for?
Jefferson Islan Silva has skills like Switches, Cisco Technologies, Routers, Network Administration, Cisco Call Manager, Operating Systems, Troubleshooting, Voip, Dhcp, Servers, Routing, Ip.
Who are Jefferson Islan Silva's colleagues?
Jefferson Islan Silva's colleagues are Bruna Zandona, Pablo Leal, Eliud Ferdany Arias Araya, Simone Isidoro, Alane Souza Santos, Carlo Lim, Fernando Kucyk.
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Jefferson Islan Silva
Summerfield, Fl
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