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Praveen Parameswaran sarala, Senior Network Engineer- Network Engg Team

Praveen Parameswaran sarala

Senior Network Engineer- Network Engg Team·Equifax Analytics Pvt Ltd

India

Master's degree, Engineering And Professional Studies

Work experience

Total years of experience: 11 years, 6 months

Senior Network Engineer- Network Engg Team

September 2024 - Present

Equifax Analytics Pvt Ltd

Pune, India

September 2024 - Present

• Actively involved in designing and maintaining secure network architectures, focusing
on firewall rule design, segmentation, and least-privilege access.
• Currently handling AWS security operations, including VPC design, security groups,
NACLs, IAM policies, and secure connectivity between AWS and on-prem environments.
• Currently managing FortiGate, Palo Alto firewalls, including security policy creation,
optimization, VPN (IPsec/SSL) configuration, IPS, web filtering, and high-availability (HA)
setups.
• Managing and securing cloud infrastructure on GCP and AWS, with a focus on identifying and mitigating vulnerabilities.
• Implemented security hardening measures across cloud environments to improve compliance and reduce risk exposure.
• Optimized AWS resources, achieving a cost saving of $40, 000 USD annually through rightsizing, while maintaining robust
security postures.
• Automating routine network tasks using Terraform, jenkin, and NetBrain, improving operational efficiency and
consistency.
• Handling L3/L4 escalation in complex network infrastructure environments, ensuring minimal downtime and rapid issue
resolution.

Company industry:
Business Consultancy Services

Senior Network Designer

July 2022 - September 2024

BT Eserv India Pvt Ltd

Bengaluru, India

July 2022 - September 2024

• Integrated on-premises infrastructure with cloud environments using VNet peering,
enabling seamless hybrid connectivity.

Company industry:
Telecommunications
Job role:
Information Technology

Technical Lead

March 2019 - July 2022

HCL Technologies (Ericsson Global India Ltd)

Bengaluru, India

March 2019 - July 2022

• Implemented, integrated, and troubleshooted network infrastructure for Vodafone Oman & Idea.
• Commissioned Juniper and FortiGate firewalls with IPSEC configurations.
• Designed and configured enterprise LAN, WAN, and SD-WAN networks, ensuring high availability and performance.

Company industry:
IT Services
Job role:
Information Technology

IP Engineer

February 2018 - March 2019

Evolve Technologies (Nokia Networks)

Cochin, India

February 2018 - March 2019

• Integrated IP/MPLS solutions for BSNL.
• Led troubleshooting of network, software, and hardware issues.

Company industry:
Telecommunications
Job role:
Engineering

Engineer

June 2015 - February 2018

IKYA (Huawei Telecommunications)

Cochin, India

June 2015 - February 2018

• Integrated Huawei network infrastructure for Airtel and BSNL.
• Migrated voice & DSL users to new IMS networks.

Company industry:
Telecommunications
Job role:
Engineering

I&C Engineer

December 2014 - May 2015

IKYA (Reliance Jio)

Kannur, India

December 2014 - May 2015

• Integrated Cisco, ALU, and RAD network equipment.

Company industry:
Telecommunications
Job role:
Engineering

Education

Bharathiar University

January 2016

January 2016

Master's degree, Engineering And Professional Studies

India

Anna University

January 2013

January 2013

Bachelor's degree, Electronics & Telecommunication

India

Skills

Cloud Computing
Expert
Cloud Computing
Expert
Routing and Switching
Expert
Routing and Switching
Expert
Security
Expert
Security
Expert
Network Design
Expert
Network Design
Expert
CLOUD SECURITY
Intermediate
CLOUD SECURITY
Intermediate
AMAZON WEB SERVICES
Intermediate
AMAZON WEB SERVICES
Intermediate
COMPLEX PROBLEM SOLVING
Intermediate
COMPLEX PROBLEM SOLVING
Intermediate
GOOGLE CLOUD PLATFORM GCP
Intermediate
GOOGLE CLOUD PLATFORM GCP
Intermediate
INFRASTRUCTURE MANAGEMENT
Intermediate
INFRASTRUCTURE MANAGEMENT
Intermediate
MICROSOFT AZURE
Intermediate
MICROSOFT AZURE
Intermediate
NETWORK TROUBLESHOOTING
Intermediate
NETWORK TROUBLESHOOTING
Intermediate
IPSEC
Expert
IPSEC
Expert
WAN
Expert
WAN
Expert
Firewall
Expert
Firewall
Expert
gcp
Intermediate
gcp
Intermediate
palo alto
Intermediate
palo alto
Intermediate
VPN
Expert
VPN
Expert
bgp
Expert
bgp
Expert
WAF
Intermediate
WAF
Intermediate

Languages

English

Beginner

Malayalam

Beginner

Hindi

Beginner

Training and Certifications

Certifications
JNCIA-SEC (Juniper)
CCNP Enterprise, CCNA R&S (Cisco)
Palo Alto-Edu 210
GCP Cloud Engineer
Azure Security(Microsoft) AZ-500
NSE 4 (Fortinet)