Cyber Security Engineer - Certified Hacking Methodology

Description :

Seeking 3 experienced Cyber Security Engineers for wireless telecom infrastructure including RAN, Core, and Edge components. Candidates must have hands-on expertise in telecom-grade security protocols, threat detection, and compliance.

Key Responsibilities :

- Secure wireless network elements (BTS, eNodeB, gNodeB, RRUs) across 4G/5G layers

- Protect signalling protocols (SS7, Diameter, SIP) from interception and manipulation

- Conduct vulnerability assessments, penetration testing, and incident response

- Monitor threats via SIEM tools (Splunk, QRadar) and telecom NMS/EMS logs

- Ensure compliance with ISO 27001, GSMA, TRAI, and ITU-T standards

Required Skills :

1. CHM Certification (Mandatory) (CEH / OSCP, Penetration Testing,

2. Strong knowledge of LTE/5G architecture, SDN/NFV security, and telecom firewalls

3. Proficiency in Wireshark, Metasploit, Nmap, Burp Suite, Kali Linux