Varun Gupta
Little Stoke,UK
Summary
Experienced IT professional with a robust background in cloud platforms, DevOps, and cybersecurity. Proficient in OpenStack, Kubernetes, VMware, and Docker, with a strong command of CI/CD pipeline setup using tools such as GitLab and Jenkins. Skilled in managing databases including SQL, Oracle, MySQL, LDAP, and INFORMIX. Adept at operating systems like Unix/Solaris and Red Hat Linux. Expertise in CRM systems like Microsoft Dynamics and network protocols such as SMPP/SDP/RTP/TCAP/MAP. Committed to leveraging technical skills to enhance organisational efficiency and security.
Overview
2026
2026
years of professional experience
4
4
years of post-secondary education
Work History
Sr. System Analyst
Mobileum Technology Pvt Ltd
- Implemented and supported VAS solutions like NTR, VMCC, GLR, SC, SCA, RSC (LTE)
- Conducted SS7/Sigtran link creation and protocol testing
- Analyzed and optimized international roaming traffic
NSS-SRF Engineer
Ericsson India Global Services Pvt Ltd
- Configuration and management of Core Nodes (MSC, MGW, HLR, MSS)
- Protocols analysis and testing, including SS7, MAP, SIGTRAN
- Integration and configuration of AXE and CPP platforms
NSS Engineer
Nokia Siemens Networks
- Configuration management of MSC, MGW, HLR, MSS
- Mapping of ISUP, BICC, MAP, BSSAP with cause codes
- BSC rehoming, ISDN testing, signaling link commissioning
Technical Lead (Sr. System Analyst)
BT PLC (British Telecom)
Bristol, South Gloucestershire
10.2016 - 03.2025
- Integration and configuration of PCRF, Oracle PCF, and VAS products
- Deployment of Oracle PCF on OpenStack with Kubernetes, leveraging CI/CD practices
- Policy implementation, Gx and Gy interface trace validation
- Troubleshooting logs, traces, alarms for business issues
- Designed and deployed virtualized IMS Network for Vo-LTE and Vo-WIFI
- Worked on Microsoft Dynamics for DevOps, automating deployments and streamlining workflow processes
Technical Lead (Sr. System Analyst)
Tech Mahindra (Comverse Deployment)
06.2015 - 10.2016
- Integration and configuration of IMS network elements and PCRF
- Installation in Cloud setups, VLAN configuration, and network troubleshooting
- Deployment of IMS components and VAS products for Verizon and T-Mobile
Education
B.Tech. - Information Technology
Babu Banarsi Das Institute of Technology
Lucknow, India 06.2003 - 06.2007
Skills
- Cloud Platforms: OpenStack
- Kubernetes
- Cybersecurity measures
- VMware
- DevOps: CI/CD pipeline setup
- Docker
- Ansible
- GitLab
- Jenkins
- CRM: Microsoft Dynamics
- Databases: SQL
- Oracle
- MySQL
- LDAP
- INFORMIX
- Operating Systems: Unix/Solaris
- Red Hat Linux
- SMPP/SDP/RTP/TCAP/MAP
- DIAMETER/CSCF,
- Wireshark,TRAMS,HPSIPXLITE
Languages
English
Native
Training
- Oracle PCF deployment and Kubernetes training.
- Microsoft Dynamics DevOps automation training.
- IMS, MSS & MGW training by Nokia Siemens Networks.
Personal Information
- Nationality: Indian
- Marital status: Married
- Visa Status-(Dependent)
Timeline
Technical Lead (Sr. System Analyst)
BT PLC (British Telecom)
10.2016 - 03.2025
Technical Lead (Sr. System Analyst)
Tech Mahindra (Comverse Deployment)
06.2015 - 10.2016
B.Tech. - Information Technology
Babu Banarsi Das Institute of Technology
06.2003 - 06.2007
NSS Engineer
Nokia Siemens Networks
Sr. System Analyst
Mobileum Technology Pvt Ltd
NSS-SRF Engineer
Ericsson India Global Services Pvt Ltd
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