Network Engineer Security

PROFESSIONAL SUMMARY:

DIVYA AREKATLA

Tel: +1-240-***-**** Email: **************@*****.***

Detail-oriented and results-driven Network Engineer with over 4 years of experience in managing, troubleshooting, and optimizing network infrastructures. Skilled in configuring, monitoring, and securing networks using TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, and IPv6 protocols, along with a strong foundation in routing and switching. Expertise in firewalls, VPNs, network security, and ACLs to ensure robust network protection. Proficient in network monitoring tools like Wireshark, SolarWinds, and PRTG for proactive issue resolution, and experienced in cloud networking solutions (AWS, Azure). Adept at network automation using Python and Ansible for streamlined operations, as well as optimizing network performance through QoS, load balancing, and failover strategies. Strong background in LAN/WAN design, SDN, disaster recovery, and network redundancy, ensuring high availability and minimal downtime. Experienced in using version control (Git, GitHub) for efficient configuration management. Looking to leverage advanced network engineering skills to contribute to a dynamic and innovative team.

TECHNICAL SKILLS:

Networking Protocols: TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, IPv6

Routing and Switching: Routing Protocols (BGP, OSPF, EIGRP), VLANs, Subnetting

Network Security: Firewalls, VPNs, Network Security, Access Control Lists (ACLs)

Network Configuration: Network Setup, Device Configuration, Wireless Networking

Network Monitoring: SNMP, NetFlow, Wireshark, Monitoring Tools (SolarWinds, PRTG)

Troubleshooting: Network Diagnostics, Packet Analysis, Troubleshooting Tools

Cloud Networking: AWS Networking, Azure Networking, Hybrid Cloud Solutions

Network Automation: Python, Ansible, Scripts for Automation

Network Performance: QoS, Load Balancing, Failover, Optimization

Network Architecture: LAN/WAN Design, SDN, Network Design and Implementation

Documentation: Network Documentation, Reporting, Change Management

Disaster Recovery: Network Redundancy, Backup Strategies, DR Planning

Version Control: Git, GitHub, GitLab, Version Tracking for Configurations and Scripts WORK EXPERIENCE:

Goldman Sachs Global Nov 2023 to Current

Network Engineer

Spearheaded the redesign of the company’s network architecture, improving system reliability and speed by 30% through the implementation of SDN and advanced QoS solutions.

Oversaw the configuration of IP addressing and subnetting schemes for IPv6 adoption, enabling a smooth transition for over 500+ network devices to the new protocol.

Performed proactive network troubleshooting and diagnostics, resolving 95% of network issues within 24 hours to minimize service disruption.

Led the automation of network performance monitoring using Ansible and Python, enhancing reporting accuracy and reducing manual intervention by 40%.

Ensured network security compliance through regular audits, maintaining 100% compliance with company standards and industry regulations.

Utilized version control systems (Git, GitHub) to track network configuration changes and maintain consistency across all network devices, reducing configuration errors by 35%.

Managed the implementation of load balancing and failover techniques, ensuring 99.99% uptime for mission-critical applications.

Provided training and mentorship to junior network engineers, improving team efficiency and reducing response times by 20% Coforge Jan2020 to Feb 2023

Network Engineer

Managed and optimized the company’s network infrastructure, improving overall performance by 25% by implementing advanced routing and switching protocols (BGP, OSPF, EIGRP).

Configured and maintained firewalls, VPNs, and ACLs, enhancing network security and reducing unauthorized access by 30%.

Led the integration of cloud networking solutions (AWS, Azure), resulting in a 20% reduction in operational costs and improved scalability for network operations.

Utilized network monitoring tools (Wireshark, SolarWinds) to monitor network traffic and troubleshoot network performance issues, reducing downtime by 40%.

Automated network management tasks using Python and Ansible, resulting in a 50% reduction in manual configuration efforts and improving overall system efficiency.

Collaborated with cross-functional teams to design and deploy LAN/WAN infrastructures, supporting over 1,000+ devices across multiple sites.

Implemented disaster recovery strategies, ensuring 99.9% network availability and business continuity during critical incidents. EDUCATION:

Bachelors in Information Technology JNTU Hyderabad, India

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