VodafoneThree - Senior Cyber Engineer

Skip to main contentCareersDashboardProfileEnglishJoin Talent NetworkSign InSingle PositionIf we can connect, we can create a better future. Join us.View All JobsVodafoneThree - Senior Cyber EngineerFarnborough, United Kingdom This role is no longer accepting applicationsRequisition ID286229Date posted07/07/2026 Location: Farnborough or Newbury (onsite)Salary: Excellent basic salary plus bonus and Vodafone benefitsWorking Hours: Full time 37.5 hours per week – Mon to Fri Who We AreWe’re here to build a network the UK can count on – one that connects people, places and potential. Because no matter where you live, what your background is, or how you get online – we think everyone deserves the same chance to stay connected, and with VodafoneThree, that future’s being built – today.We’re creating more than the UK’s best network. We’re helping close the digital divide, empower communities and drive meaningful progress.We believe that everyone should feel they belong. Whoever you are and whatever your story, there’s space for you here. We’re building a workplace where different perspectives are welcomed, voices are heard, and everyone feels safe to show up as themselves.You’ll join a team that genuinely cares – about each other, about our customers, and about the future we’re building. From day one, you’ll be welcomed, valued and encouraged to bring your whole self to work.Why VodafoneThreeJoin us and you’ll be at the heart of change. That means building responsibly, investing sustainably and creating opportunities that last.We’re not just expanding connectivity; we’re reimagining what a connected nation looks like. With £11bn invested in 5G and digital infrastructure, your work will directly power businesses, services, and communities across the country.You’ll work on real challenges, with real impact, across every corner of the country. Wherever you join us, whatever your role, you’ll be helping to build a future that works better for everyone.We move at pace, because what we’re building matters – and we’re learning as we go. We’re proud of the progress we’ve made, but we’re just getting started.Join Vodafone Business Security Enhanced and strengthen the cyber security of the UK's Critical National Infrastructure and public sector organisations. What you’ll doTo provide in-depth Cyber Security Architecture and Design for Vodafone and its customers. Provide support to a Cyber Security Engineering and SOC teams that provide Managed Security Services, including Protective Monitoring (SIEM), Managed Detection & Response services for both Vodafone and its customers. Implement and maintain SOC infrastructure – Analyst systems, SIEM, SOAR, Log/Event Collection systems and networksSupport solutions consultant and pre-sales teams with customer bidsInvestigate threats and vulnerabilities affecting Vodafone Network/IT infrastructureProvide in-depth Network/IT support to SOC Analysts and other Cyber Defence, Security and Incident Response teams.Support customer deployments, on-boarding and user acceptance testingWho you are  Experience of working as an IT/Network/Cyber Engineer, ideally in an telecoms/ISP environment (5yrs)In-depth knowledge of a wide range of Network and Security technologies, including Routers (Cisco, Juniper, Fortinet), Switches, Firewalls (ASA, SRX, Palo Alto), IDS/IPS (Cisco/Sourcefire)Strong background in IT systems administration, including Windows, Linux, VMWareIn-depth understanding of Big Data, Database and Storage Technologies, e.g. SQL, Hadoop, Solr, Elastic SearchScripting – Python, Powershell…Must be able to maintain DV security clearance Worried that you don’t meet all the desired criteria exactly?We know that everyone is unique, with multiple aspects to their identity and different experiences behind them. We are passionate about Inclusion for All and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience...