Responsibilities:

• Understand and test new features in SIM Applet keeping in mind the current architecture (40%)

• Perform troubleshooting of SIM Applet issues to assure high levels of stability, reliability and Availability (20%)

• Build and Manage E2E Labs (Applet, Modules, Semtech as well as 3rd party with Live connectivity as well as Simulation) (10%)

• Analyze and reproduce issues (internal as well as customer) and work with development to fix these issues (10%)

• Diagnose end to end Managed Connectivity related issues. (10%)

• Develop good automation and documentation as needed (10%)

Minimum Qualifications:

• Bachelor’s degree in Engineering / MCA or equivalent work experience

• 15+ years of experience in Telecom companies preferred

• Excellent communication skills both verbal and written

• Background in telecom and networking products (MSC, HLR, VLR, PGW, Radius, DEA/STP, VPNs, Routers, Switches etc.)

• Strong understanding of 2G, 3G, 4G, and 5G, nodes.

• Strong understanding of Network Architectures.

• Strong troubleshooting skills.

• Keen analytical and structured approach to problem solving.

• Dedication to customer satisfaction.

• Excellent documentation skills.

Desired Qualifications

• Experience with MVNOs will be a big plus

• Experience with MNOs and Deployments will be a big plus

• Understanding of SIM Applet will be a plus