Network & Switching Engineer


We make it strangely simple for businesses to talk to clients, customers and colleagues, wherever they are. This is global communication redefined, free from the tyranny of carriers.

Voxbone is the best-kept secret in cloud communications, but we’re ready for our close up! That’s where you come in. As we spread the word and bring more customers aboard, we need a Switching & Network Engineer to join our Infrastructure team in Dublin.

You will work on the maintenance and expansion of the SS7 network and access points, distributed over Europe, the Americas and Asia. Part of your project will also be to work on our IP Network to increase and maintain our IP backbone and to participate actively in the production changes on our global infrastructure.

In essence, the Switching & Network Engineer is an escalation point for the NOC for all matters related to voice routing, switching and IP networks. You handle network changes, customers interconnections and take part in onsite operations during data canter maintenances.


You’ll work as part of a young and vibrant bunch of people across San Francisco, Austin, Los Angeles, London, Brussels, Iasi, Seoul and Hong Kong.

Close your eyes and imagine…

- Prepare and proceed with SS7 interop tests with incumbent operator

- Monitor and maintain the core network and the SS7 to VoIP gateways

Ensure update of systems

Ensure upgrade of capacity

- Monitor and maintain the core network and the routing equipment

Ensure update of systems

Ensure upgrade of capacity

Interconnect customers and suppliers

Troubleshoot issues

- Act as an escalation point for the Voice & IP infrastructure always trying to keep up with Uptime

- Manage internal and external projects involving various suppliers (including hardware suppliers, data centres, and incumbents)

To bring the win, you’ll have…

- Master degree in IT/Telecom or equivalent by experience

- At least three years’ experience in the Telecom/Internet industry

- General knowledge of interop tests is a strong asset

- Expert of SIP & SS7 protocols and certification tests

- Experience of different types of switches

- IP routing protocols and designs is your passion

- Used to work with Linux, Asterisk and scripting syntaxes

- Technical writing is part of your daily life

- Self-motivation – your team can rely on you to get the job done

- Ability to prioritize in a dynamic, ever-changing environment

- You have great communications skills

- You are creative and able to work in highly critical situation

- Excellent written and oral skills in English, any other languages are always an asset

- Strong identification with Voxbone’s Strangely Simple Principles 

Sound good? We’re offering…

- A fantastic working environment from our bright, modern and serviced office in We Work Dublin, Ireland, adjacent to the beautiful Stephens Green

- An opportunity to work with a diverse workforce from across 34 nationalities, in a vibrant, energetic and friendly - atmosphere

- Competitive salary and perks

- Meet-up and travel opportunities for knowledge exchange

- Healthy snacks and drinks including fancy coffee for caffeine addicts

- Communication allowanceHealth insurance

- Pension scheme

- Bike to work scheme

- Company devices and goodies

- Regular social events and (unforgettable) company events… we’re a fan of fun!

Because We care...

Voxbone is an equal opportunity employer, and we’re proud of our ongoing efforts to bolster diversity & inclusion in our workplace and wherever our employees are based. Any individuals seeking employment at Voxbone are considered without regard to race, color, religion, national origin, age, sex, gender identity or expression, sexual orientation, marital status, medical condition, ancestry, physical or mental disability, or any other characteristic protected by applicable law.

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