VodafoneThree - SOC Specialist

Location: Farnborough (onsite)

Working hours: Full time 37.5 hours per week – Mon to Fri

Salary: Excellent basic salary plus bonus and Vodafone benefits

Who We Are

We’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 VodafoneThree

Join 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 Do

You will be part of a SOC team providing monitoring of SIEM systems, network equipment and security appliances for both Vodafone and its customers. You will own both the reactive and proactive elements of this role, meaning you will have diverse and ever-changing demands upon your time. You will be responsible for monitoring, investigating and triaging alerts, and escalating as necessary, all within SLA and ensuring that key stakeholders are informed & updated throughout.

When not reacting to events, you will contribute towards SIEM content development, identifying trends, gaps and patterns in large data-sets along with automation of repetitive tasks, ensuring the SOC operates efficiently. You will be comfortable communicating technical information in simple terms to a variety of audiences.

As a key member of the SOC, you will be directly involved with the development and enhancement of SOC processes and will contribute to the overall SOC output (Reporting, IPS signature development etc.)

• Investigate complex security events and alerts
• Produce Monthly Reports – Managed Firewall, Managed IPS,
• Configure/Tune SIEM alerts, Managed Firewalls and IPS systems
• Monitor Threat Intelligence – internal, open source and commercial
• Interact with other Cyber Defence, Security and Incident Response teams, within Vodafone, with customers and suppliers
  
  
  

Who You Are

• Experience of working as a Cyber Security Analyst, ideally in an telecoms/ISP environment
• Ability to interpret logs and events and identify patterns of behaviour, indications of compromise
• Incident response co-ordination
• IT and Network Security – Windows, Linux, Firewalls, IPS, Security Appliances
• Educated to degree level or equivalent experience
• Must be able to maintain DV security clearance
• Be able to maintain confidentiality and hold security clearance
• A clear and analytical approach to problem management
• The ability to work in a high pressurised environment
• Strong written and verbal communication skills
• Willingness to learn new skills such as
• basic network configuration of the Ciena/Photonic Cross Connects,
• trouble shooting and fault finding
• Understanding of Transmission equipment and networks such as Ciena
• Telco, Network Operations background/qualifications is desired
• Understanding of ITIL working practices
• Basic concept of IP networking, switching and routing
• Understanding of Cybersecurity
  
  
  

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 doesn’t align exactly with every part of the job description, we encourage you to apply as you may be the right candidate for this role or another role, and our recruitment team can help you see how your skills fit in.

What We Offer

We care about our people’s success by offering great pay, bonuses, up to 28 days off plus bank holidays, and paid time for charity work. You can personalise our benefits for you and your family, like discounts, vouchers, a pension plan and loads more. We help with your career through our amazing learning tools and top-notch parental leave policies.

Need to know

We are regulated by the Financial Conduct Authority and all offers of employment for this role are subject to background checks, including criminal (DBS) and financial checks to meet the regulators standards.

If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, a sign language interpreter, or assistive technology, please refer to the Accessibility section of our Careers website (https://careers.vodafone.com/uk/applying-to-us/) for guidance.

We use AI in different parts of our business to boost innovation, improve efficiency, and create new opportunities. We know many candidates use AI to fine-tune their CVs or prepare for interviews, but what we really care about is your unique experiences and achievements.

During the interview, we want you to rely on your own knowledge and skills to show us who you really are—your personality, creativity, and abilities. Above all, we’re looking for authenticity and can’t wait to get to know the real you.

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