Apr 2024 – Jul 2024 · 3 mos

• Maintain the integrity of networks, servers, and databases upon which the District relies for uninterrupted business and management operations.
• Runs performance queries, and designs and implements testing routines to identify and resolve (de-bug) conflicts and potential operating malfunctions.
• Troubleshoots, and resolves malfunctions with networked systems, operating platform/database interfaces, servers, configurations, and related equipment such as connections, switches, and hubs.
• Uses system commands and protocols to maintain network systems and/or databases.Designs and builds Local Area Networks (LANs) and Wide Area Networks (WANs).
• Designs, configures, implements, administers, and maintains VMware based virtual servers.
• Configures, administers, and implements EMC Clarion SAN disk storage.
• Designs, configures, implements, administers, and maintains Cisco wireless networks.
• Collects network and server requirements and designs solutions using best practices.
• Documents procedures, and provides user information and training materials.
• Schedules and monitors systems maintenance.
• Confers with end-users to identify user needs, and with consultants and vendors regarding systems maintenance and upgrades.
• Estimates time and resources needed for projects, develops project schedules, and may prepare service request forms.
• Administers systems security, and assigns appropriate access privileges to end-users.
• May connect workstations and/or PCs to networked systems.
• May set up, install, and upgrade hardware, software, and peripheral equipment
• Performs related duties as required

Oct 2014 – Jul 2024 · 9 yrs 9 mos

• A Cisco certified networking professional with hands on experience in Designing, Implementation,
• Configuration and Troubleshooting at data center, enterprise, and service provider verticals.
• 1.Very good in Routing & Switching (TCP/IP, ARP, RARP, Static Routes, Switching, STP,
• LACP, RIP, OSPF & BGP)
• 2. Good in Perl, TCL, iTest programming and learner in python.
• 3. Good skills in debugging and doing Failure Analysis.
• 4. Strong knowledge of Software Engineering Life Cycle
• 5. Good Knowledge in Cisco catalyst switches, Cisco Routers & Cisco wireless controllers &
• access points.
• 6. Good at 802.11 a/b/g/n Standards, different types of authentications and encryptions
• 7. Good Knowledge in automation frameworks like PYATS and traffic generators like Ixia, and
• iTest automation tool.
• 8. Self-motivated achiever and an excellent team player, who delivers the results on committed
• time and help the team members to achieve the results.
• 9. Experience in testing complex customer solutions and testing multivendor environments
• 10. Developed test plans, test cases, test suites, generate test reports and bug reports, track bug
• fixes and bugs verification.
• 11.Undertaken several seminars and have helped the team in knowledge transition.
• Excellent verbal and written communication skills.

May 2011 – Oct 2014 · 3 yrs 5 mos

• Developed test plans, test cases, test suites, generate test reports and bug reports, track bug
• fixes and bugs verification.
• Implemented crypto maps and security keys for the branches, ISAKMP
• For establishing Security Associations (SA) cryptographic keys to branches in internet cloud
• environment.
• Configuration and troubleshooting link state protocols like OSPF in single area and multiple
• areas.
• Established high availability by configuring HSRP and optimized performance of the WAN
• network consisting of Cisco 3550/4500/6500/NEXUS (5K,2K) switches by configuring
• VLANs, TRUNK 802.1Q.
• Implemented Security control using AAA, radius server, access-list, prefix-list, dynamic list
• and DHCP server.
• To increase speed and fast convergence configured Trunk groups, Ether channels and
• Spanning tree for creating Access/Distribution and core layer switching architecture.
• For Security purpose disabled all unused ports and putting them in used VLAN and ensuring
• DHCP attack prevention where needed.
• Configuration and troubleshooting of 2600,2800,3600,7500,7200 series routers.
• Implementing various NAT solutions to protect networks from different domains.
• Deployed ASA 5520 and 6500 firewall to protect inside LAN network from outside internet
• threats.
• As the access to Web, Finance and Email servers increased we implemented F5 load balancer
• to share the traffic load.
• Implemented CSACS, Syslog, TFTP and DNS servers.
• Planned, tested, and evaluated various equipment, systems, IOSs and procedures for use
• within the Network/security infrastructure.
• Upgrading IOS, Troubleshooting network outages.
• Continually monitor, assess, and improve network security, test and implement new security
• technologies.
• Planned, tested, and evaluated various equipment, systems, IOSs and procedures for use
• within the Network/security infrastructure

Apr 2010 – May 2011 · 1 yr 1 mo · California, United States · On-site

• Troubleshooting Layer 1 and Layer 2 issues over LAN.
• Implement and manage campus LAN and WAN.
• Involved in configuration and troubleshooting RIP, EIGRP, OSPF routing protocols.
• Handling LAN/WAN at various field sites, providing technical support for networking and
• hardware issues.
• Worked on Layer 2 protocols such as STP, VTP and other VLAN troubleshooting issues and
• configuring switches from scratch and deployment.
• Installed and configured DHCP Client/Server.
• Handling PC Troubleshooting calls.
• Planning, Designing, and implementing connectivity to the customer data centers using Cisco
• Products.
• Upgrades and backups of Cisco router configuration files to a TFTP server and implementing
• and maintaining backup schedules as per the company policy.
• Addressing queries regarding the Information System/ Software & extending onsite support.
• Maintenance of the devices and Documented the Configurations using Microsoft Word and
• VISION