Telecoms Engineer - Secure VoIP/Asterisk (Hybrid)

The Investigo Group; Manchester; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading technology organization is seeking a Telecoms Engineer to develop and maintain secure communication systems. Located in Manchester with hybrid work flexibility, the position requires a hands-on approach to managing telecoms infrastructure and a strong background in Asterisk and SIP protocols. The candidate must be eligible for security clearance, as they will work in a secure environment. A competitive salary and comprehensive benefits are offered.

Benefits

Flexible working model

Private medical insurance

Generous holiday allowance

Continuous learning opportunities

Bonus potential

Pension contributions

EV Car Scheme

Qualifications

• Proven experience with telecom systems, especially Asterisk.
• Strong understanding of SIP protocols and VoIP systems.
• Experience in network configuration and troubleshooting.

Responsibilities

• Configure, maintain and optimise Asterisk‑based systems.
• Manage SIP registrations and call routing.
• Monitor performance and enhance telecom services.

Skills

Experience with Asterisk

Understanding of SIP protocols

VoIP and call routing knowledge

Linux environments

Networking knowledge

SQL databases for reporting

Telecoms-related API integrations

Diagnosing performance issues

Job description

A leading technology organization is seeking a Telecoms Engineer to develop and maintain secure communication systems. Located in Manchester with hybrid work flexibility, the position requires a hands-on approach to managing telecoms infrastructure and a strong background in Asterisk and SIP protocols. The candidate must be eligible for security clearance, as they will work in a secure environment. A competitive salary and comprehensive benefits are offered.