Network Engineer

Satya Anithesh Terala

Network Engineer

*.*********@*****.*** 737-***-**** Frisco, Texas, 75034

SUMMARY

4+ years of experience in designing and managing enterprise networks with expertise in routing protocols of OSPF, BGP and EIGRP and switching technologies like VLAN, STP, Cisco Catalyst switches.

Proficient in network security implementation including firewalls, VPNs, IDS/IPS, and secure access controls like TACACS+ and RADIUS.

Hands-on experience with cloud networking of AWS VPC and Azure and hybrid cloud environments with VPC peering and load balancing configurations.

Skilled in network automation using Python and Ansible for efficient device configuration and Infrastructure as Code implementation.

Experienced in wireless networking (802.11 standards) and network monitoring using Wireshark, SolarWinds, and PRTG for performance optimization.

Strong knowledge of Linux, Windows environments and disaster recovery planning ensuring high availability and minimal network downtime.

SKILLS

Routing Protocols: BGP, OSPF, EIGRP, RIP v1/v2, IS-IS, IGRP, HSRP, VRRP, GLBP, PAgP

Cisco Routers: 1700, 1800, 2500, 2600, 2800, 3600, 3800, 7200, 12000 Series

Cisco Switches: 1900, 2950, 2960, 3550XL, 3548, 4500 (Catalyst 4503), 4900 Series

Security & VPN: Firewalls (Cisco PIX/ASA, FWSM, FortiGate), Cisco ISE 2.3, CSM, AIP/CSC SSM, IPS/IDS, ACLs

Programming Languages: Python, Linux, SQL, Bash/Shell scripting.

Juniper: E series, J series, M series, Juniper SRX VPN

LAN/WAN Technologies: VLAN, VTP, STP/PVST, EtherChannel, MPLS, Metro Ethernet, Frame Relay, ISDN, PPP, HDLC, ATM, SONET

Infrastructure & Monitoring: DNS, DHCP, SMTP, TFTP, WINS, AAA (TACACS+, RADIUS), Wireshark, Nmap, Nessus, OpManager, PRTG Packet Sniffer, Juniper NSM

Cloud Networking : AWS VPC, Azure Virtual Network, Ansible, Hybrid cloud connectivity, Load Balancing

Systems & Servers: Linux, Windows, Domain, Mail, Proxy, Print, Application Servers

EDUCATION

Masters in Computer Science Jan 2022 – Aug 2023

University of North Texas, Denton, Texas

Bachelor of Technology in Computer Science Mar 2017 – Mar 2021

Bharath University, Chennai, Tamil Nadu, India

EXPERIENCE

Network Engineer Feb 2023 – Present

JP Morgan Chase, Plano, Texas

Performed security risk assessment and implemented RACF enhancements in z/OS multi-LPAR environment using zSecure and CARLa scripting, reducing unauthorized access risks by 50% and improving audit compliance.

Executed enterprise network segmentation using VLANs and Cisco ISE with 802.1X authentication, enhancing security posture by 40% through automated policy enforcement.

Migrated core network services to AWS VPC using Direct Connect and BGP routing, improving network performance by 30% while maintaining security compliance.

Automated network device configurations using Python and Ansible, reducing deployment errors by 45% and standardizing network operations.

Upgraded data centre infrastructure with Cisco Nexus switches and OSPF routing, increasing network throughput by 50% and improving redundancy.

Deployed SD-WAN solution across branch locations using Viptela technology, reducing MPLS costs by 35% while maintaining service quality.

Implemented wireless network infrastructure with Aruba access points and ClearPass, improving wireless coverage by 60% and user connectivity.

Enhanced network monitoring using SolarWinds and Wireshark integration, increasing issue detection accuracy by 40% and reducing false positives.

Network Engineer Jan 2020 – Nov 2021

Wipro, Chennai, India

Developed and implemented comprehensive disaster recovery policies utilizing Juniper SRX firewalls and IDS/IPS configurations, ensuring 99.9% service availability and compliance with federal security standards.

Engineered secure communication protocols including SMTP hardening and TLS encryption across network infrastructure, achieving 40% improvement in email security compliance and threat mitigation.

Automated disaster recovery testing procedures using Python scripting and Juniper Junos automation, reducing recovery time objectives by 55% and minimizing potential downtime.

Designed and deployed multi-vendor network security architecture integrating Juniper firewalls with Cisco switches, enhancing network segmentation and reducing attack surface by 60%.

Implemented Azure Backup and Recovery Services for enterprise-wide critical infrastructure, improving disaster recovery capability and reducing data loss potential.

Conducted regular security audits and vulnerability assessments for disaster recovery systems using Juniper Security Director, identifying and remediating 50+ critical vulnerabilities.

Collaborated with cross-functional teams to assess and integrate emerging technologies, such as SDN and cloud networking, into existing infrastructure, improving flexibility and scalability.

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