Network Security Specialist

ABOUT US

We’re building Tomorrow’s Connections Today, bringing people together through the power of our technology.

Liberty Global is a world leader in converged broadband, video and mobile communications and an active investor in cutting-edge infrastructure, content and technology ventures.

With our investments in fibre-based and 5G networks we play a vital role in society, currently providing over 85 million fixed and mobile connections and rolling out the next generation of products and services, while readying our networks for 10 Gbps and beyond.

We’re creating national champions, combining the best broadband and mobile networks under brands such as Virgin Media-02 in the UK, VodafoneZiggo in The Netherlands, Telenet in Belgium, Sunrise in Switzerland, Virgin Media in Ireland and UPC in Slovakia.

Liberty Global Ventures, our global investment arm, has a portfolio of more than 75 companies and funds across content, technology and infrastructure, including strategic stakes in ITV, Univision, Plume, Lionsgate and the Formula E racing series.

Our scale enables us to transfer knowledge and expertise across our operations and investments, creating a dynamic family of brands united in the pursuit of innovation and excellence.

And we’re prioritising diversity, equity and inclusion in our workplace and communities, while reducing our impact on the environment. We are using technology as a force for good; for our people, our partners and the planet.

JOB PURPOSE

You will assure that our core and global tier-1 network has sound and industry best practice security protection and that the security of these products are monitored.

The role will work closely together with Liberty Global core network architects, engineering and operational and global security teams to identify improvements and drive Network Hygiene security improvements and provide specialized skills in case of investigations.

The role includes the ability to translate security findings or deficiencies to security risks and advise the organization on blocking issues and acceptable risk.

• Identify and drive improvements on Network Security on the tier-1 core network of Liberty Global.
• Identify and advise our ISP networks to implement similar security measures and monitoring.
• Review and generate technical specifications / documentation
• Translate, create, and hand over network monitoring use cases and tread play books to incident response teams
• Act as a mentor, technical lead and escalation point for other engineers
• Monitor and respond to incidents

KEY ACCOUNTABILITIES

We tend to look for people with :

SKILLS & ABILITIES :

Extensive knowledge or interest of at least 4 of the following areas :

Some of the benefits we offer :

Liberty Global is an equal opportunity employer. We embrace diversity and are committed to creating an inclusive environment for our people. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process.  We’re 100% committed to having a workforce that represents every part of our society. So we’re keen to hear from candidates of all background and circumstances.