Technical Specialist
India
Job Description
Technical Specialist
Bengaluru, Karnataka

Job Summary

MQTT Architect Position 
Technical Experience 
➢ Good knowledge around MQTT (Message Queuing Telemetry Transport) Broker/Cluster 
concepts. 
➢ In depth knowledge around MQTT Versions 3 & 5 
➢ Hands on experience with one of the MQTT product like VerneMQ, Hive MQ, EMQX etc. 
➢ Experience in connecting the MQTT platform usage for IoT based integration capabilities 
➢ Good and broader understanding of Integration concepts. 
➢ Strong understanding of networking concepts 
➢ CI/CD Pipeline setup. 
➢ Familiarity with Event Streaming systems like Kafka, Azure Event Hub etc. 
➢ Familiarity with cloud concepts 
➢ Proficiency in some scripting or programming like Python, Java scripts etc. 
➢ Able to connect technical high level concepts and on the ground implementation 
details. 
Soft skills 
➢ Strong communication, technical documentation and Presentation skills.  
➢ Ability to manage stakeholders at different levels and teams like business team, 
technical architects at business side, enterprise architects. 
➢ Comfortable on handling multiple tasks and take complete ownerships. 
➢ Ability to work in Agile teams and understands Sprints, DevOps board for day to day 
activities planning and deliveries. 
Note: We are seeking a self-driven person who demonstrates ownership and takes full 
responsibility for his/her tasks and also support other team members.

Key Responsibilities

1. To architect| design and develop (through Team) solution for product/project & sustenance delivery
2. To support as an SME
3. To ensure knowledge up-gradation and work with new technologies so that the solution is current and meets quality standards and the client requirements
4. To train and develop team so as to ensure that there is an adequate supply of trained manpower in the said technology and deliver risks are mitigated
5. To gather specifications and deliver solutions to the client organization based on understanding of a domain or technology
6. To review project deliverables.
7. To recommend client value creation initiatives and implement industry best practices (on specific technology/product)

Skill Requirements

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Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.