Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Suma Yammanuru

Suma Yammanuru

Senior Analyst
Hyderabad

Summary

Accomplished Senior Analyst with a proven track record at Deloitte, specializing in network security and process improvements. Expert in multiple proxy services and Checkpoint Firewalls, demonstrating significant contributions to proxy migration projects and firewall management. Excelled in teamwork and collaboration, driving operational excellence and security compliance across multiple platforms.

Overview

7
7
years of professional experience
4
4
years of post-secondary education
4
4
Certifications

Work History

Senior Analyst

Deloitte
Hyderabad
07.2021 - Current
  • Serving as a Proxy Subject Matter Expert (SME) within the team, overseeing end-to-end management, operations, and implementations for WSS and Bluecoat proxies, while also handling operational tasks for Netskope proxy.
  • Contributed to the proxy migration projects by moving required policies from Bluecoat to WSS and from WSS to Netskope. Implemented new ServiceNow forms, support models, and also contributed to setting up the network connectivity to proxy data centers.
  • Implemented CASB restrictions on policies and created/managed Active Directory (AD) groups for exceptions. Collaborated with the automation and Identity & Access Management (I&AM) team to establish processes for adding, deleting, and renewing CASB exceptions.
  • Worked with the Venafi certificate lifecycle management tool, managing the creation, renewal, and decommissioning of internal and external certificates. Conducted certificate cleanup activities and implemented new processes for certificate tracking in CMDB. Additionally, I performed domain validation for external certificates in DigiCert.
  • Managed operational tasks for Check Point and Palo Alto firewalls and conducted critical policy reviews and cleanup activities to ensure optimal performance and security.
  • Worked on Ivanti for port control management, overseeing USB and other peripheral device controls to enhance security and compliance.
  • Represented the team in various calls, including weekly and monthly meetings, service review calls, and task review sessions. Prepared multiple knowledge base (KB) articles, standard operating procedures (SOPs), risk analysis reviews, and critical process review documents.

Network Security Administrator L2 in S&P Global

Wipro Technologies
Hyderabad
02.2020 - 07.2021
  • Troubleshoot URL issues in WSS and Bluecoat by analyzing logs and developing resolution rules.
  • Implemented URL blacklisting/whitelisting, SSL/authentication/full bypasses, and user management in Bluecoat and WSS.
  • Collaborated with users to resolve firewall-related issues and created Tufin tickets for automated changes.
  • Managed IP blacklisting/whitelisting in Checkpoint, Fortinet, and WAF, and executed network access/NAT rules.

Network Security Administrator L2 in Abbott Labs

Wipro Technologies
07.2017 - 02.2020
  • Executed operational and implementation tasks in Bluecoat and Zscaler, including policy/PAC file modifications, user management in ZIA, and application segment management activities in ZPA portal.
  • Executed various implementation tasks in Check Point firewalls, including policy creation and hotfix upgrades. Developed automations for clearing old log files, managing firewall backups, and overseeing object management.
  • Managed code upgrades, new VIP creation, service, and certificate updates on Citrix NetScaler.

Education

Bachelor of Science - Computer Science Engineering

Rajiv Gandhi Institute of Knowledge Technologies
Kadapa, Andhra Pradesh
06.2012 - 05.2016

Skills

Network Security

Symantec WSS Proxy

Bluecoat Proxy SG

Netskope SWG

Zscaler Internet Access/Private Access

Checkpoint Firewalls

Palo Alto Firewalls

Venafi

Ivanti

Process Improvements

Teamwork and Collaboration

Certification

Checkpoint Certified Security Analyst

Timeline

Senior Analyst

Deloitte
07.2021 - Current

Network Security Administrator L2 in S&P Global

Wipro Technologies
02.2020 - 07.2021

Network Security Administrator L2 in Abbott Labs

Wipro Technologies
07.2017 - 02.2020

Bachelor of Science - Computer Science Engineering

Rajiv Gandhi Institute of Knowledge Technologies
06.2012 - 05.2016

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Suma YammanuruSenior Analyst