Das ist der Job
Senior Linux & VoIP Infrastructure Engineer - 100% Remote - 4h / day
Lightup Network Solutions GmbH & Co.
Darum lohnt es sich
Our small technical team is building new web-based telecom services, and we’re looking for a hands-on engineer to take full ownership of the infrastructure and move it forward. You will be the primary technical owner of our systems, responsible for maintaining stability while gradually modernizing and improving the platform.
KG About Us
We are a European telecom company with roots as an ISP dating back to 1998. Since 2011, our business has been focused almost entirely on VoIP services, including call origination, termination, and global DID (virtual telephone numbers) services. Our infrastructure is fully self-managed and built primarily on open-source software.
We operate our own ASN, maintain BGP sessions with upstream providers, and run physical infrastructure in Germany and Switzerland. The Role
This is a hybrid Sysadmin / DevOps / VoIP operations role with full responsibility for our infrastructure.
This is a self-directed role suited for someone comfortable working independently and making practical technical decisions.
Your responsibilities will include:
Full responsibility for Linux servers and virtual machines
Planning and executing migration from legacy systems
Operating and improving the VoIP stack (Asterisk, Kamailio)
Providing infrastructure, tools, and environment
