At a Glance
- Tasks: Ensure the stability and performance of our core network while solving complex technical issues.
- Company: Join Modern Networks, a leading IT Managed Service Provider with a focus on innovation.
- Benefits: Enjoy 25 days annual leave, a healthy work-life balance, and opportunities for career progression.
- Other info: Work alongside knowledgeable colleagues in a supportive and fun environment.
- Why this job: Be part of a dynamic team that values diversity and delivers world-class services.
- Qualifications: Strong experience in ISP networking technologies and troubleshooting complex network issues.
Who we are: Modern Networks, established in 2000, is a growing IT Managed Service Provider (MSP) and Internet Service Provider (ISP) specialising in delivering services to the property management sector and commercial businesses nationwide. We work closely with customers to deliver a wide range of IT services, from endpoint technology to connectivity and telephony. Our partnerships with market-leading vendors enable us to deliver first-class services and solutions.
About the role: The Senior Core Network Engineer is a hands-on senior technical role responsible for the stability, performance, and ongoing improvement of the ISP core network and supporting platforms. You’ll work across operational support, technical project delivery, and network improvement activity, helping to maintain critical infrastructure, deliver change safely, and resolve complex issues when they arise. Working within the technical direction set by the Head of Technology & Engineering, you’ll also contribute to service improvements, automation, and the development of junior engineers. This role would suit an experienced network engineer who enjoys taking ownership, solving technical problems, and working in a live ISP environment.
What we’re looking for:
- Strong experience working with ISP networking technologies, including BGP, MPLS, LDP, VRFs, L2VPNs, L3VPNs, PPPoE, OSPF and IPv6
- Extensive hands-on experience configuring and supporting Juniper MX and QFX platforms in a live production environment
- Proven ability to troubleshoot and resolve complex issues across a core network, with a structured and methodical approach to fault finding
- Experience delivering network change, upgrades and project work safely within a controlled production environment
- Good understanding of network performance, resilience and operational best practice within an ISP or service provider setting
- Experience supporting core network services and related virtualised or Linux-based infrastructure would be beneficial
- Comfortable producing clear technical documentation and detailed change requests
- Able to work independently, take ownership of technical problems, and contribute to wider engineering improvements
- Experience with RADIUS and TACACS would be beneficial
- Able to support junior engineers and explain technical concepts clearly to non-technical stakeholders
- Exposure to automation and open-source tooling would be an advantage
What you’ll get from us:
- Great prospects - once you’ve got to grips with our systems and processes, you’ll have the opportunity to progress with us.
- Knowledgeable, high-achieving, experienced and fun colleagues
- A career with room for your personal life in a work environment where everyone knows the value of a healthy work-life-balance
- Commitment to Diversity and Inclusion - we hire great people from a wide variety of backgrounds, not just because it’s the right thing to do, but because it makes us stronger.
- 25 days annual leave + bank holidays
Interested? If you share our values and our enthusiasm for delivering a world-class service, you will find a home here at Modern. Or, if you’re still not convinced, drop us a line at – we’ll arrange an informal chat about the role.
Senior Core Network Engineer in Hitchin employer: Modern Networks Ltd
At Modern Networks, we pride ourselves on being an excellent employer, offering a dynamic work environment where innovation and collaboration thrive. Our commitment to employee growth is evident through opportunities for career progression, mentorship from experienced colleagues, and a strong emphasis on work-life balance. With a diverse and inclusive culture, we ensure that every team member feels valued and empowered to contribute to our mission of delivering exceptional IT services.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Core Network Engineer in Hitchin
✨Tip Number 1
Network your way in! Reach out to current employees on LinkedIn or at industry events. A friendly chat can give you insights and maybe even a referral, which is always a bonus!
✨Tip Number 2
Show off your skills! If you’ve got a portfolio of projects or a GitHub with relevant work, make sure to highlight that during interviews. It’s a great way to demonstrate your hands-on experience.
✨Tip Number 3
Prepare for technical questions! Brush up on your knowledge of BGP, MPLS, and other key technologies mentioned in the job description. Being able to discuss these confidently will set you apart.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.
We think you need these skills to ace Senior Core Network Engineer in Hitchin
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Core Network Engineer role. Highlight your experience with ISP networking technologies and any hands-on work with Juniper MX and QFX platforms. We want to see how your skills match what we're looking for!
Showcase Your Problem-Solving Skills:In your application, don’t just list your technical skills; share examples of how you've tackled complex issues in a live production environment. We love seeing candidates who take ownership and can demonstrate their structured approach to fault finding.
Be Clear and Concise:When writing your application, keep it clear and concise. Use straightforward language to explain your technical expertise and experiences. Remember, we appreciate good documentation skills, so show us you can communicate effectively!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to track your application and ensure it reaches the right people. Plus, we’re excited to see what you bring to the table!
How to prepare for a job interview at Modern Networks Ltd
✨Know Your Networking Stuff
Make sure you brush up on your knowledge of ISP networking technologies like BGP, MPLS, and OSPF. Be ready to discuss your hands-on experience with Juniper MX and QFX platforms, as well as any complex issues you've resolved in the past.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled technical problems in a live production environment. Use a structured approach to explain your fault-finding methods and how you ensure network stability and performance.
✨Communicate Clearly
Since you'll be working with both technical and non-technical stakeholders, practice explaining complex concepts in simple terms. Bring along some clear technical documentation you've created to demonstrate your ability to communicate effectively.
✨Demonstrate Your Leadership Potential
Highlight any experience you have in mentoring junior engineers or leading projects. Discuss how you can contribute to service improvements and automation, showing that you're not just a problem-solver but also a team player who can help others grow.
