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Technical Lead- Application & Production Support

ZestIoT

5 - 10 years

Hyderabad

Posted: 17/04/2026

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Job Description

Role Summary-

We are looking for a Support Technical Lead to manage 24x7 Application and Production Support operations. The role demands strong technical troubleshooting skills, hands-on Python expertise, leadership in incident management, and effective communication with customers and internal teams to ensure production stability.


Key Responsibilities

  • Own end-to-end application and production support for pre-production and live environments
  • Lead incident management with strict adherence to SLAs for response and resolution
  • Act as the primary technical escalation point during high-severity production issues
  • Manage Ticket classifications and justifications to customers. Interface directly with international customers on regular hours as well as on-call basis.
  • Perform root cause analysis (RCA) and ensure permanent corrective and preventive actions
  • Coordinate with engineering, DevOps, and infrastructure teams during deployments and hotfixes
  • Monitor system health and proactively identify performance or stability risks
  • Prepare and deliver weekly/monthly MIS, incident, and performance reports
  • Define and enforce internal OLAs aligned with customer SLAs
  • Identify recurring issues and drive automation and process improvements
  • Lead shift operations, handovers, and mentor support engineers.
  • Manage team workload by prioritizing work incidents, service requests, problem tickets, improvement tickets.


Technical Requirements

  1. Strong expertise in Python scripting, debugging, and log analysis
  2. Hands-on experience supporting production and pre-production environments
  3. Solid knowledge of Linux/Unix systems and shell scripting
  4. Experience troubleshooting REST APIs, payloads, and integration workflows
  5. Proficiency in writing and optimizing SQL/MySQL queries for production issues
  6. Familiarity with microservices, architecture and distributed systems
  7. Experience with monitoring tools such as Grafana, CloudWatch, or equivalent
  8. Knowledge of Git-based version control and release management practices
  9. Hands-on support experience with message queues like RabbitMQ or Kafka
  10. Understanding of Redis or similar caching technologies
  11. Exposure to DevOps workflows, including deployments and CI/CD pipelines
  12. Ability to interpret API/ICD specifications and end-to-end data flows
  13. Knowledge of IoT systems, event-driven architectures, and telemetry data
  14. Awareness of camera-based AI systems
  15. Experience working in 24x7 support models with production-critical systems


Soft Skills & Leadership

  • Strong communication skills with technical and non-technical stakeholders
  • Ability to perform under pressure in high-impact production situations
  • Proven leadership in managing shifts, escalations, and customer expectations
  • Ability to influence and engage internal SMEs, stakeholders and escalate internally as required.


Education & Eligibility

  • B.E. / B.Tech / MCA in Computer Science or a related discipline
  • Willingness to work in a 24x7 rotational shift environment
  • Prior experience as Senior Support Engineer or Technical Lead is required


Exclusion

  • People with only network/telecom support experience are not suitable. Experience with software product (web application) support is mandatory.

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