Senior AIS Testing
Siemens
5 - 10 years
Mumbai
Posted: 28/02/2026
Job Description
Senior AIS Testing Professionals Multiple Openings
Location: Siemens Kalwa Works Airoli, Mumbai
Industry: Medium Voltage Switchgear Manufacturing
Product: AIS Panels (3.3kV 36kV)
We are hiring experienced professionals in Air Insulated Switchgear (AIS) Testing across multiple seniority levels from hands-on testing engineers to team leaders and managers.
If you have worked on MV switchgear testing, FAT, protection systems, or panel testing, we would like to connect.
Key Responsibilities
Testing & Technical Execution
- Perform routine & type testing of MV AIS panels as per IEC/IS standards
- Conduct IR, CRM, HV withstand, functional & interlock tests
- Troubleshoot testing issues and support resolution
- Read SLD, wiring diagrams, protection schemes
- Verify CT/PT polarity, relay logic and trip circuits
- Ensure readiness of panels before FAT / customer inspection
- Demonstrate FAT testing to customers
Safety, Quality & Compliance
- Ensure compliance with EHS, PTW, HIRA processes
- Follow work instructions, quality manuals and testing protocols
- Maintain calibration and records of testing equipment
- Participate in ISO, EHS and factory audits
- Support LEAN / productivity improvement initiatives
Team & Operations Responsibilities (For senior engineers, supervisors & managers)
- Allocate testing tasks and manage daily output
- Supervise test engineers and technicians
- Review test procedures, reports and documentation
- Interface with customers during witness FAT
- Track KPIs, quality issues and site feedback
- Mentor junior engineers and support cross-functional teams
- Lead improvement projects in safety, productivity or quality
Required Background:
Education
Diploma / BE / B.Tech in Electrical Engineering (Full-time only)
Experience Range
- 520 years in AIS / Switchgear Testing
- Exposure to MV panels, substations, protection relays, FAT
- Candidates from testing, commissioning or substation background can apply
Technical Skills We Look For
- MV switchgear testing procedures
- Protection relays & control schemes
- IEC 62271 / IS standards knowledge
- FAT / factory testing exposure
- Electrical drawings & logic understanding
- Panel interlocking & protection systems
- Experience with testing instruments & documentation tools
Role Fitment Based on Experience
- 58 yrs: Testing Engineer / Sr Executive
- 812 yrs: Supervisor / Lead Testing Engineer
- 1220 yrs: Testing Manager / Operations Lead
Why Apply?
- Opportunity to work on critical power distribution equipment
- Exposure to large infrastructure and industrial projects
- Career growth across technical & leadership tracks
- Stable manufacturing environment with long-term prospects
If you have experience in AIS, MV switchgear, relay testing, or panel FAT, we encourage you to apply.
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