Required skills
- Network Testing
- Telecommunications
- Diameter
- RADIUS
- SIP
- RTP
- Linux
- DB2
- Wireshark
- Test Planning
- Test Design
- Test Automation
Languages: German · English
Job description
Seeking a Network Tester/Supporter with expertise in telecommunications protocols like Diameter, RADIUS, SIP, and RTP for a 12-month contract with remote work and occasional on-site requirements in Frankfurt.
Project overview
Westhouse is one of the leading recruitment companies for the placement of highly qualified specialists from the entire IT lifecycle and engineering sector.
For our client, we are currently looking for a
Network Tester/ Supporter (Telecommunications Diameter, RADIUS, SIP and RTP) – MAX €75/ Hour (m/f/d - Remote + 1-2 appointments in FFM
Framework Information
Your Qualifications
- Reference: 180538
- Start: 2026-11-02
- Duration: 12 months + option
- Location: Remote + 1-2 appointments in FFM
- Scope of work: full-time
- Languages: German + English
- Experience in testing, especially in the area of network testing
- Sound knowledge and practical experience in the telecommunications environment
- Detailed knowledge of the Telco protocols Diameter, RADIUS, SIP and RTP
- Practical knowledge in Linux, DB2 and Wireshark
- Experience with test methods, test procedures, and test planning and test design
- Experience in test automation, ideally with Gherkin
- Very good German language skills + residence in Germany
- Willingness to carry out and comply with preventive sabotage protection measures (Ü2); a corresponding willingness is sufficient
Responsibilities
Interested?
Interested? We look forward to receiving your meaningful CV in electronic form.
Your Contact Persons
Mandy Granz
P: [contact removed]
E: [contact removed]
- Planning, creation, and execution of test cases in the area of telecommunications and network technologies
- Preparation of test data and creation and maintenance of test documentation
- Execution of network-related tests and application of suitable test methods and test procedures
- Creation and execution of test cases and support in test automation
- Monitoring and reporting of work progress, including test case and defect status
- Support in 3rd level support within the scope of on-call duty (approx. 10 weeks over the entire duration)
Project details
- Start: 2026-11-02
- Duration: 12 Monate + Option
- Remote: remote
- Location: FFM, DE
- Languages: German, English
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