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Sougata Roy

@sougataroy1

Senior Solution Integrator at TranstrackAeroservices | Ericsson India; migrated a high-traffic stateful application to Kubernetes.

India

Message

At TranstrackAeroservices | Ericsson India, I delivered telecom product configuration, system integration, acceptance testing, and customer handover for international clients including VMO2 UK, Vodafone UK, and Bouygues Telecom France.

I deployed and administered Linux, OpenStack, and VMware environments, and managed firmware, operating system, and software upgrades. I also configured PKI, encryption key management, code signing, and certificate lifecycle management using OpenSSL.

I migrated a high-traffic, stateful application from standalone virtual machines to a scalable Kubernetes architecture, and supported secure infrastructure operations in regulated environments.

Earlier, at 24Online Info Technologies Ltd., I translated client requirements into solution architectures and developed technical proposals and blueprints. Across telecom deployment and network operations roles, I supported system integration, troubleshooting, and service continuity.

Experience

Work history, roles, and key accomplishments

Senior Solution Integrator

Ericsson India

Feb 2021 - Jan 2026 (4 years 11 months)

Delivered end-to-end product configuration, system integration, and acceptance testing for international telecom clients. Managed Linux, OpenStack, and VMware environments, and led migration of a stateful application to Kubernetes.

Linux OpenStack VMWare Kubernetes PKI OpenSSL HP ILO System Integration Acceptance Testing Incident Management

Manager

24Online Info Technologies Ltd.

Feb 2020 - Aug 2020 (6 months)

Conducted technical discovery engagements and translated business requirements into scalable solution architectures. Analyzed UTM/firewall logs and developed technical proposals and architecture diagrams.

Solutions Architect Technical Discovery UTM Firewalls technical proposals Workshops

System Support & Deployment

BBSI Systems Pvt. Ltd.

Oct 2014 - Dec 2019 (5 years 2 months)

Managed onsite deployment for Reliance Jio projects, including software installation, configuration, and troubleshooting. Executed international deployments for MTN IranCell and maintained service continuity.

Deployment System Integration Troubleshooting PCRF PCEF MIG Servers Telecommunications

Linux Administrator

Global IDs

Feb 2015 - May 2015 (3 months)

Maintained Linux server infrastructure and office IT systems, including Citrix Xen environments. Performed software validation, patch management, and security audits.

Linux Xen Patch Management Security Audits Web HTTP Mail SMTP POP LAN WAN

Network Engineer

Tata Communications

Feb 2013 - Dec 2014 (1 year 10 months)

Conducted infrastructure audits for enterprise clients and validated network configurations against architectural diagrams. Maintained client network databases for accurate documentation.

Network Audits Network Configuration Documentation Enterprise Accounts

NOC Support Engineer

Alliance Broadband

Jan 2014 - Oct 2014 (9 months)

Monitored bandwidth utilization using MRTG and Nagios, and coordinated with upstream providers. Configured and maintained routers, switches, and servers.

MRTG Nagios Network Monitoring Routers Switche Servers User Management