OT Penetration Tester - Wireless (GSM / RF Mesh)

Tasks

• Analyze encrypted communication flows without decryption
• Assess network recovery data integrity and multi hop mesh stability
• Conduct stress testing for high volume meter data transmission and large scale AMI deployments
• Evaluate latency throughput and network congestion handling
• Identify vulnerabilities in authentication data integrity and transmission security
• Perform black box penetration testing on RF mesh and private GSM networks in AMI environments
• Simulate real world attack scenarios without access to internal system logic
• Simulate signal jamming node failure and packet loss scenarios
• Test DLMS COSEM and Wireless M-Bus protocols
• Test communication between smart meters concentrators and head end systems
• Validate meter readings commands and alerts
• Verify data acknowledgements and error handling

Perks/Benefits

• N/A

Skills/Tech-stack

AMI | Authentication | DLMS-COSEM | Data Integrity | Encryption | GSM | ICS Security | Interference testing | M-Bus | Network resilience | OT Security | Penetration Testing | Protocol validation | RF Analysis | RF Mesh | Smart metering | Stress Testing | Wireless Communication | Wireless M-Bus