Technical Lead- Application & Production Support
ZestIoT
5 - 10 years
Hyderabad
Posted: 17/04/2026
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
- Strong expertise in Python scripting, debugging, and log analysis
- Hands-on experience supporting production and pre-production environments
- Solid knowledge of Linux/Unix systems and shell scripting
- Experience troubleshooting REST APIs, payloads, and integration workflows
- Proficiency in writing and optimizing SQL/MySQL queries for production issues
- Familiarity with microservices, architecture and distributed systems
- Experience with monitoring tools such as Grafana, CloudWatch, or equivalent
- Knowledge of Git-based version control and release management practices
- Hands-on support experience with message queues like RabbitMQ or Kafka
- Understanding of Redis or similar caching technologies
- Exposure to DevOps workflows, including deployments and CI/CD pipelines
- Ability to interpret API/ICD specifications and end-to-end data flows
- Knowledge of IoT systems, event-driven architectures, and telemetry data
- Awareness of camera-based AI systems
- 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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