Subir Das
Telecom Engineer
Gurgaon,HR
Summary
Strategic Team Leader and Technical Manager leading the Market India Microwave Transport Team for Deploy and Care delivery since 2011 till PB carve out this year 2026. Spearheaded E-Band Trials for major clients and currently overseeing the pan-India deployment of UBTmX E-Band for Bharti Airtel Limited and Vodafone Idea Limited.
Achieved significant advancements in microwave and optical transmission through effective team leadership and technical management with overall 25+ years of experience in Telecom. domain.
Committed to fostering team excellence and delivering strategic solutions that enhance business performance. Thrive in fast-paced environments, bridging gap between technical and non-technical stakeholders. Adept at problem-solving and streamlining processes for optimal performance.
Overview
25
25
years of professional experience
4
4
Certification
Work History
Sr. Central CARE Technical Manager
Nokia
Gurgaon
01.2011 - Current
- Leading the Market India Microwave Transport Team of Deploy and Care delivery since year 2011 till date.
- Spearheaded the team for E-Band Trial in India during 2021-2023 for Bharti-Airtel, V! and RJio and presently leading the deployment of UBTmX E-Band pan India.
Line Manager and Care Technical Manager
Nokia
Gurgaon
01.2015 - 01.2025
- Line Manager for Microwave Team and Care Technical Manager for Bharti Jersey and Guernsey NW of MPT with MSS from 2015 till 2025.
Sub Stream head for Microwave-Transport
Nokia
Noida
01.2013 - 01.2015
- Sub Stream head for Microwave-Transport in GDC Noida, India between year 2013 to 2015 during transition from India-Region to GDC. Overseeing middle east, India and Australia Customers.
Line Manager and Care Technical Manager
Nokia
Gurgaon
01.2011 - 01.2013
- Line Manager for Microwave Team and Care Technical Manager responsible for Bharti India for Legacy Microwave and Optical NW from 2011 till 2013.
Trainer
Nokia
Kolkata
01.2008 - 01.2010
- Delivered several offline Training on Ethernet over SDH of next generation optical products to International and Domestic customers under Nokia Academy.
System Validation Team Member
Nokia
Kolkata
01.2007
- Part of System validation team as an expert of Israeli-make GPON and RPR products for FTTH Project of BSNL, a Govt. operator in India.
International Project, Myanmar
Siemens
Kolkata
01.2007
- Customer Solution Responsible for Commissioning, Integration and validation testing of Siemens Optical mux at Myanmar for Myanmar Military Command and Communications NW.
International Project, Nepal
Siemens
Kolkata
01.2006
- Executed Site Survey for Nepal Telecom for their Green Field Microwave Radio Project.
Product Validation Team Member
Siemens
Kolkata
01.2006
- Part of Product Validation team of Siemens SRT1F 7+1 STM Microwave Radio for BSNL, a Govt. operator in India.
Bharti-Airtel Microwave Radio Project
Siemens
Kolkata
01.2004 - 01.2005
- Customer Solution Responsible for Bharti Microwave Radio backbone and Access NW in Kolkata, India wherein I managed end-to-end Project delivery as Planner (Pathloss4 tool), Implementation Manager and Technical support expert seamlessly for Multivendor Products.
Implementation Manager
Siemens
Bangalore
01.2002 - 01.2004
- Worked as Implementation Manager for Bharti-Airtel backbone and access optical NW simultaneously in two southern states of India.
OTN Project Engineer
Siemens
Gurgaon
01.2001
- Installation and Integration of OTN equipment for first ever smart high Highway between Delhi and Jaipur, India for National Highway Authority of India.
Onsite Engineer
Siemens
Gurgaon
01.2001
- Worked as onsite engineer for I&C of Microwave Radios, Optical Mux and Fiber Splicing for Bharti-Airtel India NW across India.
Testing Engineer
Siemens
Kolkata
01.2000
- I started carrier as Testing Engineer of Siemens high-capacity mux Project of BSNL, a Govt. operator in India.
Education
Diploma - undefined
Electronics and Communication Engineering
01.1999
Bachelor of Science (BSc) - Physics
01.1996
Senior Secondary - undefined
01.1996
Matriculation - undefined
01.1993
Skills
- Leadership
- Team Building
- Mentoring
- Strategic Planning
- Care Technical Management
- Technical Project Management
- Certification Drive
- Transmission Network
- Microwave Technology
- Optical Networks
- Ethernet Technology
- Network Management System
- GPON & RPR Technology
- Classroom Training Delivery
Certification
- Wavence NCSS Rel.2022
- Lean Six Sigma Green Belt
- Solaris Administration
- Nokia PM Practitioner Certification - TSS| PMAAAPW-F-2004
- PMP by June 2026 (planned)
Languages
Bengali
Bilingual or Proficient (C2)
English
Bilingual or Proficient (C2)
Hindi
Advanced (C1)
Personal Information
- Gender: Male
- Marital Status: Married
Hobbies and Interests
- Watching Movies and Web Series
- Listening to Podcast on mythology
- Morning walk
- Playing Football
Timeline
Line Manager and Care Technical Manager
Nokia
01.2015 - 01.2025
Sub Stream head for Microwave-Transport
Nokia
01.2013 - 01.2015
Sr. Central CARE Technical Manager
Nokia
01.2011 - Current
Line Manager and Care Technical Manager
Nokia
01.2011 - 01.2013
Trainer
Nokia
01.2008 - 01.2010
System Validation Team Member
Nokia
01.2007
International Project, Myanmar
Siemens
01.2007
International Project, Nepal
Siemens
01.2006
Product Validation Team Member
Siemens
01.2006
Bharti-Airtel Microwave Radio Project
Siemens
01.2004 - 01.2005
Implementation Manager
Siemens
01.2002 - 01.2004
OTN Project Engineer
Siemens
01.2001
Onsite Engineer
Siemens
01.2001
Testing Engineer
Siemens
01.2000
Diploma - undefined
Electronics and Communication Engineering