Senior Infrastructure Delivery Engineer - MSSP in Southampton
Senior Infrastructure Delivery Engineer - MSSP

Senior Infrastructure Delivery Engineer - MSSP in Southampton

Southampton Full-Time 60000 - 75000 £ / year (est.) No home office possible
Backbone Connect

At a Glance

  • Tasks: Design and deliver cutting-edge network and security solutions for customers.
  • Company: Fast-growing Managed Services and Security Provider in the UK.
  • Benefits: Ongoing training, hybrid working, and a culture of ownership and improvement.
  • Other info: Mentorship opportunities and exposure to modern technologies.
  • Why this job: Join a dynamic team and make a real impact in network security.
  • Qualifications: 7+ years in service provider environments with strong Fortinet and Cisco skills.

The predicted salary is between 60000 - 75000 £ per year.

Southampton Hybrid 3 4 days in the office. We're a fast-growing Managed Services and Security Provider delivering connectivity, networks, Microsoft cloud, and cybersecurity solutions to UK customers. As we expand our managed network and security services, we're looking for a Senior Infrastructure Delivery Engineer who takes pride in high-quality delivery and lives our values.

Our values: Be Fast, Stay Curious, Get It Done, Always Growing, Go Further define how we work, how we solve problems, and how we support our customers.

The role: This is a senior, hands-on engineering role focused primarily on customer solution delivery, with additional responsibility for third-line escalations across our core network and infrastructure. You'll design, build, and secure complex network environments, moving quickly while maintaining accuracy and quality.

What you'll do:

  • Get It Done: Deliver Fortinet- and Cisco-based network and security solutions for customers
  • Be Fast: Drive efficient, high-quality implementations across LAN, wireless, firewall, VPN, SD-WAN, and MPLS environments
  • Act as a senior escalation point during complex delivery or incident scenarios
  • Contribute to planning, documentation, and clean handover into support
  • Support core network maintenance, upgrades, and improvements
  • Go Further: Mentor junior engineers and raise delivery standards across the team

About you: 7+ years experience in a service provider / MSP / MSSP environment. Strong Fortinet expertise (NSE7 essential) with hands-on firewall, LAN, and wireless delivery experience. Solid Cisco routing knowledge (IOS/IOS-XE/XR, BGP, OSPF, MPLS). Confident designing and implementing secure, scalable networks.

Stay Curious: Interested in automation, tooling, and improving how services are delivered. Customer-focused, communicative, and comfortable owning outcomes.

Why join us: Always Growing: Ongoing training and certification support (Fortinet, Cisco, automation). Exposure to modern network, security, and automation technologies. Hybrid working (office/home split). A technically strong, delivery-focused culture where ownership and improvement are expected.

Senior Infrastructure Delivery Engineer - MSSP in Southampton employer: Backbone Connect

As a fast-growing Managed Services and Security Provider based in Southampton, we pride ourselves on fostering a dynamic work culture that values speed, curiosity, and continuous growth. Our commitment to employee development is evident through ongoing training and certification support, alongside the opportunity to work with cutting-edge technologies in a hybrid environment. Join us to be part of a team that not only delivers high-quality solutions but also encourages mentorship and collaboration, making it an excellent place for career advancement.
Backbone Connect

Contact Detail:

Backbone Connect Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Infrastructure Delivery Engineer - MSSP in Southampton

✨Tip Number 1

Network, network, network! Get out there and connect with people in the industry. Attend meetups, webinars, or even just chat with folks on LinkedIn. You never know who might have a lead on your dream job!

✨Tip Number 2

Show off your skills! Create a portfolio or a personal project that highlights your expertise in Fortinet and Cisco solutions. This can really set you apart from other candidates when it comes to interviews.

✨Tip Number 3

Prepare for those tricky interview questions! Brush up on your technical knowledge and be ready to discuss your past experiences in detail. We want to see how you’ve tackled challenges and delivered high-quality solutions.

✨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, we love seeing candidates who are genuinely interested in joining our team!

We think you need these skills to ace Senior Infrastructure Delivery Engineer - MSSP in Southampton

Fortinet Expertise
Cisco Routing Knowledge
Network Design
Firewall Implementation
LAN Delivery
Wireless Delivery
VPN Configuration
SD-WAN Implementation
MPLS Configuration
Incident Management
Documentation Skills
Mentoring
Customer Focus
Automation Interest
Problem-Solving Skills

Some tips for your application 🫡

Showcase Your Experience: Make sure to highlight your 7+ years of experience in a service provider or MSSP environment. We want to see how your background aligns with our needs, especially your expertise in Fortinet and Cisco technologies.

Be Specific About Your Skills: When detailing your skills, be specific about your hands-on experience with firewalls, LAN, and wireless delivery. We love it when candidates can clearly articulate their technical abilities and how they’ve applied them in real-world scenarios.

Emphasise Your Problem-Solving Approach: Since we value being fast and getting things done, share examples of how you've tackled complex delivery or incident scenarios. This will show us that you can think on your feet and deliver high-quality solutions under pressure.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity to join our growing team!

How to prepare for a job interview at Backbone Connect

✨Know Your Tech Inside Out

Make sure you brush up on your Fortinet and Cisco knowledge. Be ready to discuss specific projects where you've implemented these technologies, especially in complex environments. This will show that you not only understand the theory but have practical experience too.

✨Emphasise Your Problem-Solving Skills

Prepare examples of how you've tackled challenging delivery scenarios or escalations in the past. Highlight your ability to stay calm under pressure and how you’ve driven efficient solutions. This aligns perfectly with their value of 'Get It Done'.

✨Show Your Mentorship Side

Since the role involves mentoring junior engineers, think of instances where you've helped others grow. Share how you’ve raised delivery standards in your previous roles. This will demonstrate your commitment to 'Always Growing' and supporting the team.

✨Be Curious About Their Future

Research the latest trends in network security and automation. Prepare questions about how the company plans to evolve its services. This shows you're not just interested in the role but also in the company's growth and innovation, reflecting their value of 'Stay Curious'.

Senior Infrastructure Delivery Engineer - MSSP in Southampton
Backbone Connect
Location: Southampton

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