DADakshayani A
@dakshayania
Network Engineer with 3+ years of hands-on experience in networking.
United StatesWhat I'm looking for
I am a Network Engineer with over three years of hands-on experience in designing, deploying, and securing enterprise networks across both on-premises and cloud environments. My expertise lies in configuring Cisco Catalyst and Nexus switches, managing firewalls like Palo Alto and Fortinet, and ensuring network uptime and security. I am proficient in various routing protocols such as OSPF, BGP, and EIGRP, and have experience with SD-WAN technologies including Cisco Viptela and Aruba.
Throughout my career, I have demonstrated strong problem-solving skills and a commitment to collaboration, which has enabled me to support scalable and resilient infrastructure. I have successfully automated network tasks using Python, Ansible, and Terraform, and have experience with AWS and Azure networking. My ability to document network changes and collaborate with cross-functional teams has been pivotal in enhancing network performance and security.
Experience
Work history, roles, and key accomplishments
Network Security Engineer
EchoStar
Jul 2024 - Present (1 year)
Configured Palo Alto PA-850 and PA-5220 firewalls to enforce zone-based policies, App-ID, Threat Prevention, and SSL decryption, strengthening East-West and North-South security across core data centers. Engineered AWS Transit Gateway and Site-to-Site VPN tunnels for hybrid workloads, integrating Palo Alto VM-Series in HA mode for secure cloud edge protection.
Network Engineer
VerizonWireless Systems
May 2023 - Present (2 years 2 months)
Deployed Cisco WLC 5520 and Catalyst 9800-CL controllers to manage enterprise-wide wireless infrastructure, enabling reliable SSID broadcasting and seamless mobility across multiple locations. Automated recurring tasks like AP inventory collection, WLC configuration backups, and log parsing using Python and Netmiko, cutting manual effort by 60%.
Network Engineer
Cognizant
Jan 2021 - Present (4 years 6 months)
Installed Cisco ISR 2900 routers and Catalyst 2960 switches to establish LAN/WAN connectivity and ensure stable branch office communication. Implemented DHCP Snooping and Port Security on switches to block rogue DHCP servers and unauthorized endpoints.
Education
Degrees, certifications, and relevant coursework
UTUniversity of North Texas
Master’s in information systems and technology, Information Systems and Technology
Pursued a Master's degree focusing on information systems and technology. Gained advanced knowledge in IT infrastructure, data management, and system analysis.
Sagi Ramakrishnam Raju Engineering College
Bachelor’s in Electrical and Electronics Engineering, Electrical and Electronics Engineering
Completed a Bachelor's degree in Electrical and Electronics Engineering. Developed a strong foundation in electrical circuits, digital systems, and communication technologies.
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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