At a Glance
- Tasks: Lead the design and optimisation of ISP networks while mentoring a talented team.
- Company: Join Modern Networks, a dynamic IT Managed Service Provider with a focus on innovation.
- Benefits: Enjoy a competitive salary, 25 days annual leave, and a strong work-life balance.
- Other info: Be part of a fun, diverse team committed to continuous improvement and cutting-edge technology.
- Why this job: Make a real impact in a collaborative environment with opportunities for personal growth.
- Qualifications: Deep expertise in ISP network design and relevant certifications like CCNA or JNCIP.
The predicted salary is between 50000 - 65000 £ per year.
Salary: £50,000 - 65,000 per year
Requirements
- Deep expertise in ISP network design, performance optimisation, and troubleshooting, ideally supported by professional-level qualifications such as JNCIP or equivalent experience.
- Relevant certifications such as CCNA, CCNP, Fortinet NSE, JNCIA, or similar.
- Strong understanding of ISP routing and transport technologies, including BGP, MPLS, OSPF, and related control‑plane and data‑plane concepts.
- Hands‑on experience operating and evolving multi‑vendor network environments, ideally including Juniper, Mikrotik, and Cisco platforms.
- Proven experience designing and operating secure network and systems architectures, including AAA, RADIUS, TACACS, and 802.1X.
- Hands‑on experience operating, designing, and supporting PPPoE infrastructure such as BNGs, LNSs, and RADIUS.
- Strong understanding of systems architecture, platform reliability, observability, and service orchestration in an ISP environment.
- Ability to analyse complex technical problems and produce clear, evidence‑based engineering recommendations.
- Ability to research, test, and evaluate emerging technologies, translating findings into practical improvements.
- Experience leading technical proofs of concept and prototyping improvements across reliability, automation, and operational efficiency.
- Ability to design solutions that balance resilience, security, scalability, and operational simplicity.
Responsibilities
- Act as the senior subject‑matter expert for our ISP core network and Operations Support Systems (OSS).
- Ensure our ISP network and platforms are robust, reliable, well‑designed, and continuously improving.
- Provide deep technical ownership, engineering quality, innovation, and mentorship.
- Serve as a high‑level technical escalation point and trusted advisor to our Head of Technology & Engineering.
- Provide authoritative technical input, recommendations, and hands‑on expertise within agreed architectural frameworks.
- Analyse complex technical issues and drive evidence‑based engineering decisions.
- Research, test, and evaluate emerging technologies to identify practical improvements.
- Lead technical proofs of concept and prototype enhancements across reliability, automation, and operational efficiency.
- Design and evolve secure, scalable, and operationally simple network and systems solutions.
- Support continuous improvement across our ISP platforms, tools, and processes.
Technologies
- Cisco
- Support
- MPLS
- Network
- OSS
- Security
We are Modern Networks, established in 2000, and we are a growing IT Managed Service Provider and Internet Service Provider specialising in services for the property management sector and commercial businesses nationwide. We work closely with our customers to deliver a wide range of IT services, from endpoint technology to connectivity and telephony, supported by partnerships with market‑leading vendors that help us provide first‑class solutions. In this senior Network & Systems Engineer role, you will join a knowledgeable, high‑achieving, experienced, and fun team with great prospects, room for personal life, and a strong commitment to work‑life balance, diversity, and inclusion. We offer 25 days of annual leave plus bank holidays and a collaborative environment where you can grow with us.
Network & Systems Engineer in London employer: Sivara GmbH
At Modern Networks, we pride ourselves on being an excellent employer, offering a dynamic work environment where innovation and collaboration thrive. As a Network & Systems Engineer, you will benefit from a strong commitment to work-life balance, 25 days of annual leave plus bank holidays, and ample opportunities for personal and professional growth within a diverse and inclusive team. Join us in shaping the future of IT services while enjoying a supportive culture that values your expertise and contributions.
StudySmarter Expert Advice🤫
We think this is how you could land Network & Systems Engineer in London
✨Get Chummy with Industry Events
Dive into telecommunications networking conferences and expos. These are golden opportunities to meet potential employers like Sivara GmbH and learn about open positions directly from their teams. Keep an eye out for workshops or panels – they’re perfect for showcasing your passion and expertise!
✨Join Networking Communities
Find online forums or local meetups that focus on telecommunications and networking. Sites like LinkedIn Groups or Reddit communities can be great for connecting with professionals in the field. Just remember to participate in discussions – you never know when someone might mention job openings at places like Sivara GmbH.
✨Showcase Your Skills with Personal Projects
If you’ve got any personal projects or contributions to open-source networking tools, flaunt them! Create a portfolio that showcases your skills relevant to what telecommunication companies are looking for. It’s a great conversation starter during interviews and networking chats.
✨Utilise Online Job Boards Wisely
While we’re all about encouraging you to apply through our website, also keep an eye on job boards specific to tech and telecommunication roles. Websites such as Telecommunication Jobs and TechCareers often list full-time roles that may not appear elsewhere. Just be sure to tailor every application to grab attention – even small tweaks can make a big difference!
We think you need these skills to ace Network & Systems Engineer in London
Some tips for your application 🫡
Show Off Your Technical Know-How:When you're applying for a role in telecommunications and networking, it’s crucial to highlight your technical skills. Mention specific technologies you're proficient in, like IP networking, VoIP, or security protocols. Be sure your CV includes any relevant certifications such as CCNA or CompTIA Network+; they really show you've got the chops for the job.
Tailor Your Experience to Match Networking Projects:In your CV and cover letter, don’t just list your past jobs—showcase specific projects that align with the role! If you've worked on network design, implementation, or troubleshooting, weave those experiences in and highlight metrics to demonstrate your impact. This paints a vivid picture of how you'd fit into the role at Sivara GmbH.
Show Enthusiasm for the Industry:With telecommunications evolving rapidly, it’s important to express your passion for the field in your application. Mention any trends or innovations you've been following that excite you and how they'd influence your work. This can really set you apart and show that you're not just after a job, but a career!
Keep It Clean and Professional:While it’s important to be personable, ensure your application maintains a clean and structured format. Use clear headings and bullet points to make it easy for hiring managers to dig into your skills and experience. Remember, you’re applying for a full-time role, so a well-organised application will signal your seriousness about the position at Sivara GmbH.
How to prepare for a job interview at Sivara GmbH
✨Brush Up on Networking Protocols
Make sure you’re up to speed with the key networking protocols like TCP/IP, UDP, and perhaps even MPLS if it's relevant. We can expect technical questions about how these protocols function and the problems they solve, so a solid understanding will help you shine.
✨Showcase Your Projects
Got a portfolio? Bring it along! Highlight any relevant projects where you've designed or managed network systems. This is your chance to demonstrate practical experience; employers love to see how your skills can be applied in real-world scenarios.
✨Get Comfortable with Technical Scenarios
You might be faced with a case study or a technical troubleshooting scenario during the interview. Practise responding to common networking issues—like packet loss or latency problems. Thinking through these scenarios will help us sound confident and competent in our responses.
✨Emphasise Team Collaboration Skills
In the telecommunications field, teamwork is key! Make sure to share examples of how you’ve worked collaboratively, whether in past jobs or projects at uni. Employers want to see that you’re not just technically savvy, but also great at working within a team setting.
