Ethelbert Ezeaputa

Ethelbert N. Ezeaputa Email:-| Phone: - Address: 1 Lakota Street, Zone 4, Wuse, Abuja Professional Summary Seasoned and results-oriented Engineer with extensive expertise in Data and Network Security, Information Technology Network Design, Solution Architecture, and Wireless LAN deployment. Experienced in last-mile and backhaul radio deployment across industries such as Telecommunications, Banking & Financial Institutions, Public Sector, Manufacturing, and Oil & Gas. Proficient in Service Provider networks, enterprise routing and switching, data center design and implementation, and IT business case development. Skilled in WLAN integration, microwave radio planning and operations, and process improvement. Delivered enterprise solutions using technologies from Cisco, Microsoft, Checkpoint, Palo Alto, Redline, and Aviat. Committed to contributing to organizational growth and continuous professional development. Professional Experience Pre-Sales Manager Signal Alliance Consulting, Abuja | May 2021 – Present • • • • • • • Established strategic partnerships with OEMs to serve clients in telecoms, finance, and public sectors. • Designed and presented cybersecurity and network infrastructure solutions. • Delivered Microsoft Enterprise Services and developed business-aligned solution proposals. • Provided sales support across FSI and public sector verticals. • Deployed Network Foundation and Mobility Services. • Conducted network assessments, audits, and optimization using relevant tools. Senior Solution Architect – Mobility Solutions and Data Security Weco Systems Limited | Oct. 2014 – Apr. 2021 • • • • • • GENERAL • Led customer engagements focused on business outcomes and advanced services consulting (APIC-EM, SDN). • Designed and implemented F5 (GTM/LTM), Meraki cloud-based solutions, and mobility infrastructure. • Specialized in IoT for Oil & Gas, Manufacturing, and Transportation. • Developed and executed information security strategies including database and web application security. • Deployed Checkpoint NGFW, Cisco ISE, and endpoint protection (EPP/EDR). • Performed protocol analysis using Wireshark. • • Designed MPLS-based hub-and-spoke networks and high-availability upgrades. Senior Solution Architect – Mobility and MPLS Solutions Weco Systems Limited | Sep. 2012 – Sep. 2014 • • • • • • • Specialist in IoT manufacturing (Connected Factory). • Designed and implemented distributed WLAN across four university campuses using VPLS over MPLS. • Led presales activities including solution design, pricing, and bid responses. • Conducted site surveys, pre-bid meetings, and customer requirement analysis. • Architected enterprise routing, switching, and communication systems using Cisco, Aviat, Redline, and others. • Provided secondary support for SLA tickets and designed network upgrades. Field Engineer – Professional Services Division Weco Systems Limited | Feb. 2010 – Dec. 2012 • • • • • • Deployed enterprise WLAN integrated with Cisco WLC, ACS, and Microsoft AD. • Led wireless deployments for government agencies and metro wireless installations. • Configured access switches, UCS virtualization, and Cisco Nexus switches. • Implemented DMVPN, Cisco ACE, and RF link solutions. • Resolved technical escalations and interference issues. Radio Frequency Engineer – Connectivity Unit Weco Systems Limited | Jul. 2009 – Jun. 2010 • • • Installed and optimized Harris Stratex, Redline, SAF, and WaveIP radios. • Configured Metro Connectivity Radios and Free Space Optics (FSO) links. Radio Frequency Engineer – Renna Telecoms (NYSC) Weco Systems Limited | Jul. 2008 – Jun. 2009 • • • • Monitored and maintained Harris Stratex microwave links. • Analyzed syslog and bit-error-rate tests. • Configured core switches, routers, and wireless LAN controllers. Technical Assistant Gil-Online, Enugu | 2007 – Jun. 2008 • • GENERAL • Provided point-to-point internet connectivity and LAN setup. • Configured network switches and routers; installed and maintained computer systems. Education B.Eng. Electrical and Electronics Engineering Enugu State University of Science and Technology, Enugu | 2001 – 2006 Certifications • • • • • • • • • • • • Cisco Certified Network Professional (CCNP) • Cisco Certified Network Associate (CCNA & Wireless) • Implementing Cisco Enterprise Network Core Technologies (ENCOR) • Cisco Routing and Switching Field Specialist • Microsoft Identity and Access Administrator Associate • Microsoft Information Protection and Compliance Administrator Associate • Microsoft Security Operations Analyst • Mobile Internet Technology for Field Engineers (MIT-FE) • Cisco Certified Internetwork Expert (CCIE-Service Provider) Written • Implementing Cisco Enterprise Wireless Network (ENWLSI) • Cisco Certified Network Professional (Wireless - 3 modules) Technical Skills and Achievements • • • • • • Improved programming skills in Java and Python. • Proficient in Linux, Unix, and Microsoft Server 2019. • Enhanced communication, teamwork, and flexibility. • Strong interpersonal, problem-solving, and cost-saving abilities. • Improved HSE awareness and emergency response skills. Hobbies IT innovation, reading, and sports References Available upon request. GENERAL