Summary Description:

Nex Ventures is seeking a Telecom Security Engineer (m/f/x) for a partner in Luxembourg to join the CyberLabs team within the CyberForce Department.

Role Type:Contract

Start Date:Immediate

Salary:Day Rate

Location / Language:

• Location: Luxembourg
• Languages: Fluent in English; French, German, and/or Luxembourgish considered an asset

Requirements Description:

• Master’s degree in Computer Science and/or Telecommunications
• Willing to travel a few days per month
• Willingness to participate in rotational 24/7 on-call support (Level 3)
• Flexible working hours with possible adjustments based on project needs

Tasks Description:

• Contribute to R&D initiatives in Telecom Security
• Develop and evolve components (rules, logics, UI, etc.) of the Telecom Intrusion Detection System
• Participate in the delivery of TIDS and TSS to international telecom operators
• Collaborate with a highly agile, interdisciplinary team

Essential Skills / Experience Description:

• Strong knowledge of telecom signaling protocols: SS7, Diameter, GTP-C, SIP, 5G HTTP/2
• Programming experience with Python, Bash, Java
• Experience in telecom security or working with telecom security products
• Excellent intercultural and interdisciplinary communication skills
• Autonomous and goal-oriented with a high standard of quality

Desirable Skills / Additional Information Description:

• Knowledge of Splunk or similar analytics platforms
• Understanding of UE Security (iOS & Android)
• Knowledge of eSIM security
• Awareness of telecom fraud (Voice, SMS, Data)
• Experience with data visualization tools/languages
• Contributions to industry groups like GSMA or ETIS

Team Contact: [email protected]