Subir Das
Gurgaon
Summary
Leading the Market India Microwave Transport Team of Deploy and Care delivery since year 2011 as line manager till PB carve out this year 2026. 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. Strategic and results-driven Team Leader and Technical Manager with total 25+ years of experience in Microwave and Optical Transmission domain with 15+ years in Team Leadership and Line Management. Fosters team collaboration and innovation in technical environments. Delivers impactful training and mentoring programmes that enhance employee development and technical troubleshooting capabilities. Drives customer solution delivery and excellence in project management. Leads the Market India Microwave Transport Team, driving Deploy and Care delivery initiatives. Spearheads E-Band Trials for major telecom players and oversees the nationwide deployment of UBTmX E-Band technology. Cultivates high-performing teams through strategic planning and technical management. Strategic Team Leader focused on advancing Microwave and Optical Transmission projects. Implements innovative technical solutions and optimises team performance to achieve organisational objectives. Champions continuous improvement and operational excellence within the technical landscape. With solid foundation in team leadership and problem-solving, I excel in guiding projects to successful completion. My knack for clear communication and collaborative approach ensures seamless coordination across departments. Adept at bridging technical and non-technical stakeholders, I drive innovation and improve operational efficiency. Responsible [Job Title], passionate about delivering outstanding quality and service. Offering [Number] years of experience in industry with history of recognition for performance. Dedicated [Job Title] with experience in achieving tangible results and cross-team collaboration. Proactive and excited to partner with like-minded individuals to achieve goals.
Overview
26
26
years of professional experience
1
1
Certification
Work History
Sr. Central CARE Technical Manager
Nokia
Gurgaon
01.2011 - 01.2026
- Leading the Market India Microwave Transport Team of Deploy and Care delivery since year 2011 as line manager till PB carve out this year 2026.
- 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
01.2015 - 01.2025
- Line Manager and Care Technical Manager for Bharti Jersey and Guernsey for MPT with MSS NW.
Sub Stream head for Microwave-Transport
Nokia
Noida
01.2013 - 01.2015
- Sub Stream head for Microwave-Transport in GDC Noida, India during transition from India-Region to GDC.
Line Manager and Care Technical Manager
Nokia
01.2011 - 01.2015
- Line Manager and Care Technical Manager responsible for Bharti India for Legacy Microwave and Optical NW.
Trainer
Nokia
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
01.2007 - 12.2007
- 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.
Customer Solution Responsible
Nokia
Myanmar
01.2007 - 12.2007
- Commissioning, Integration and validation testing of Siemens Optical mux at Myanmar for Myanmar Army Command and Communications NW.
Site Surveyor
Nokia
Nepal
01.2006 - 12.2006
- Executed Site Survey for Nepal Telecom for their Green Field Microwave Radio Project.
Product Validation Team Member
Nokia
01.2006 - 12.2006
- Part of Product Validation team of Siemens SRT1F 7+1 STM Microwave Radio for BSNL, a Govt. operator in India.
Customer Solution Responsible
Nokia
Kolkata
01.2004 - 12.2005
- 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.
Implementation Manager
Nokia
Southern States, India
01.2002 - 12.2004
- Worked as Implementation Manager for Bharti backbone and access optical NW simultaneously in two southern states of India.
OTN Project Engineer
Nokia
Delhi
01.2001 - 12.2001
- Installation and Integration of OTN equipment for first ever smart high Highway between Delhi and Jaipur, India.
Onsite Engineer
Nokia
India
01.2001 - 12.2001
- Worked as onsite engineer for I&C of Microwave Radios, Optical Mux and Fiber Splicing for Bharti India NW.
Testing Engineer
Nokia
01.2000 - 12.2000
- Started carrier as Testing Engineer of Siemens high-capacity mux.
Education
Diploma -
Electronics and Communication Engineering
01-1999
Bachelor of Science (BSc) Honours - 1st Yr.
Physics
01-1996
Senior Secondary -
01-1996
Matriculation -
01-1993
Skills
- Leadership
- Team-building
- Mentoring
- Strategic Planning
- Technical Management
- Technical Project Management
- Transmission Network
- Microwave Technology
- Optical Networking
- Ethernet Technology
- Network Management System
- Solaris Administration
- Lean Six Sigma Green Belt
- Training Delivery
- Team collaboration
- Microwave technology
- E-Band deployment
- Technical innovation
- Customer solution delivery
- Tech troubleshooting
- Employee development
- Team development
- Technical troubleshooting
- People Management
- Technical communication
Custom Section
Leading the Market India Microwave Transport Team of Deploy and Care delivery since year 2011 as Team Leader and line manager., Team Building, Mentoring, Strategic Planning for Care and Project Deliveries, Leading Care Technical Management and Technical Project management for Market India., Led the Certification drive and made the entire team Wavence NCSS Certified, recognized by LM with LTI- Restricted Share Award, as preparation of E-Band Trails in India., Nokia Certified: PM Practitioner Certification - TSS| PMAAAPW-F-2004, Pursuing PMP preparation and planned to be certified by 2026-06-01, Transmission Network, Microwave: Multi-vendor Legacy Freq. bands and Nokia E-Band in Split Mount and SA mode, Optical: SDH/PDH, FTTH, GPON and RPR Network, Ethernet Technology: Eth over SDH, Network Management System on Unix and Windows platform, Solaris Administration certified from NIIT, Nokia Lean Six Sigma Green Belt Certification for SD card of MSS1 with MPT HQAM revamp program for BSNL, India, Provided Training delivery to International and Domestic Customers under Nokia Academy
Languages
Bengali
First Language
English
Proficient
C2
Hindi
Upper Intermediate
B2
Certification
- Nokia Lean Six Sigma Green Belt certified
- Nokia PM Practitioner Certification - TSS| PMAAAPW-F-2004
Interests
- Watching Football
- Watching Movies with family
- Playing games
- Morning walking
Accomplishments
- Recognised by management for [Type] projects delivering outstanding [Result].
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 - 01.2026
Line Manager and Care Technical Manager
Nokia
01.2011 - 01.2015
Trainer
Nokia
01.2008 - 01.2010
System Validation Team Member
Nokia
01.2007 - 12.2007
Customer Solution Responsible
Nokia
01.2007 - 12.2007
Site Surveyor
Nokia
01.2006 - 12.2006
Product Validation Team Member
Nokia
01.2006 - 12.2006
Customer Solution Responsible
Nokia
01.2004 - 12.2005
Implementation Manager
Nokia
01.2002 - 12.2004
OTN Project Engineer
Nokia
01.2001 - 12.2001
Onsite Engineer
Nokia
01.2001 - 12.2001
Testing Engineer
Nokia
01.2000 - 12.2000
Diploma -
Electronics and Communication Engineering
Bachelor of Science (BSc) Honours - 1st Yr.
Physics