Results-driven cloud Network Engineer with 6 years of expertise deploying and maintaining LAN, WAN infrastructure exposed to Cloud operations to have dedicated technology professional with strong technical skills.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Network Engineer
Oracle Cerner
08.2019 - 11.2023
Experienced in Aruba Enterprise network, where configuration, troubleshoot of Wireless controllers and Access points.
Create Heat maps, and configure, upgrades AOS software's for wireless controllers and clear connectivity issues with APs.
Utilize Airwave tools to manage the WLC and APs configurations.
Experienced on LANs and WANs devices, working on issues and resolving for the clients to perform smooth network access.
Configure and maintain on VLANs, BGP, MPLS, OSPF, EIGRP of network nodes.
Worked on SD WAN using Cisco ACI platform, using spine and leaf nodes to troubleshoot on the ACI fabric path.
Trained and worked on cloud platforms such as AWS, and Azure for client specifics.
Autoscaling configuration for cloud scalability and configuring Load balancer to balance traffic to various target groups.
Hands on experience in creating and managing EC2 service, including AMI’s, EBS volumes and snapshots.
Demonstrated experience or understanding for lambda, EMR, EBS, S3, auto scaling, SQS, Certificate Manager, Resource Access Manager, KMS.
Serverless architecture to create lambda function to automate and manual efforts, adding various AWS services as events to trigger lambda function.
Deployed and configured Git repositories with branching, forks, tagging, and notifications.
Git version control to manage code and scripts remotely. Through Git automate process using Jenkins/codebuild/code pipeline
Used Python on automating VPC peering scripts, IAM tagging process, Account creating scripts to reduce manual efforts.
Knowledge in creating App registration (Service Principal) and rotating client secret key in Azure cloud
Senior Service Engineer
Microland Pvt.Ltd
01.2017 - 08.2019
Configure and troubleshoot switches (Cisco 2.5k, 2.9k, 3.5k and 4.5k series catalyst switches), Wireless controllers and Access points of Aruba (7k and 7.2k series) and Cisco (4.4k and 5.5k series).
Engaging and interacting with clients and suppliers to ensure that faults are resolved within the correct time frames and agreed SLA’s.
Serve as liaison between various support groups during network outages and work with third party vendors or service providers to remediate network issues. Provide remote support for On-Site engineers (Clients and third-party vendors like Dimension Data, British Telecom, NCR) during hardware installation and replacements (Break fix).
Administrating, implementing, and reviewing requests (Tickets based) on the LAN side which includes VLAN implementations, port-security, decommissioning switch-ports, mitigating switching loops etc.
Troubleshooting user-based reactive tickets in the live environment for network slowness, high bandwidth utilization and network Connectivity issues through IP phones, Online Communicator (IM) and email.
Minimizing down time by proactive monitoring of network trace and Link/Device status (Using customized Network Performance and Monitoring tools).
Aruba Airwave operations to create Heatmaps, control the access points through wireless controllers.
Aruba APs 500 series and 600 series.
Document all reported incidents and identify trends to assist in future problem resolution.
Configuring Access points and creating heat maps to establish an enterprise network.
Hands on tools like Solarwinds, Ipanema, NCR.
Software Development Intern
Ruckus Wireless Inc.
01.2016 - 06.2016
Project on Wi-Fi Access Point & Wi-Fi controller software development.
TCP / UDP packet analysis over Wireshark, TCP dump to measure the performance of an access point.
ZAP technology implementations with LUA scripting.
Radius server and client establishment for Authentication, Authorization and Accounting Management.
Network Analyst
Reliance Communications Ltd
06.2015 - 12.2015
Training of Network operations in Data Communications.
Monitoring the network across the links over PAN India for LAN, Firewall (juniper).
Worked on RNC (Radio Network Controller).
Education
Bachelor of Engineering - Electrical, Electronics And Communications Engineering
Visvesvaraya Technological Universtity
Bangalore
06.2016
Pre-university - Computer Science
KLE Pre-university
Bangalore
09.2012
High School Diploma -
Nagasena Vidyalaya
Bangalore
03.2010
Skills
Aruba Wireless controllers and Access points
SD WAN ( Cisco ACI )
Palo Alto, Fortinet, Checkpoint, Cisco ASA
Nexus switches and OS for Datacenter
Routing and Switching on LANs and WANs
Aruba Wireless controllers and Access points on Enterprise Networks
Partnership Analyst I at Oracle Cerner(Previously known as Cerner Healthcare Solutions)Partnership Analyst I at Oracle Cerner(Previously known as Cerner Healthcare Solutions)