Principal Network Engineer

Principal Network Engineer

Full-Time 80000 - 80000 £ / year (est.) Home office (partial)
Ageas UK

At a Glance

  • Tasks: Lead the design and evolution of our enterprise network across cloud and hybrid environments.
  • Company: Join Ageas Insurance, a forward-thinking company prioritising diversity and inclusion.
  • Benefits: Enjoy flexible working, 35 days holiday, health support, and a competitive pension.
  • Other info: Be part of an inclusive team with excellent career growth opportunities.
  • Why this job: Make a real impact on network resilience and customer experience in a dynamic role.
  • Qualifications: Strong expertise in complex networks and cloud technologies like AWS or Azure.

The predicted salary is between 80000 - 80000 £ per year.

At Ageas Insurance, we’re looking for a Principal Network Engineer to act as our senior technical authority for network and connectivity services. You’ll shape the design, evolution, and resilience of our enterprise network estate across on-prem, cloud, and hybrid environments—driving strategy, standards, and engineering excellence for business critical platforms.

The Principal Network Engineer is a hands-on role with real influence across Architecture, Security, Cloud, Workplace, and Application teams. You’ll use your exceptional relationship management skills and technical knowledge to ensure our network services remain secure, high performing, and future ready—strengthening operational resilience, enhancing customer experience, and enabling business growth.

Main Responsibilities

  • Lead end-to-end design of complex network solutions (cloud, hybrid, third-party, secure access)
  • Assure high-risk changes, architecture decisions, and transformation initiatives
  • Ensure network resilience, performance, availability, and security across environments
  • Drive platform modernisation, lifecycle planning, and technical debt reduction
  • Embed observability, automation, and reliability engineering into operations

Skills and Experience

  • Recognised technical authority with strong stakeholder influence
  • Calm and methodical under pressure
  • Extensive experience in complex enterprise network environments
  • Strong cloud networking expertise (AWS and/or Azure)
  • Proven track record designing secure, resilient, scalable networks

Benefits

  • Flexible working with remote first approach
  • 35 days holiday (including bank holidays) with ability to buy or sell days
  • Dental insurance and health cash plan
  • Health screening, mental health support, and well-being activities
  • Competitive pension and employee savings plan
  • Vehicle breakdown cover and cycle scheme

We are an inclusive employer committed to diversity and inclusion. Ageas is a signatory of the Race at Work Charter, Women in Finance Charter, iCAN, and GAIN. We are a Disability Confident Leader and guarantee an interview for applicants with a disability who meet the minimum criteria for the role.

Principal Network Engineer employer: Ageas UK

At Ageas Insurance, we pride ourselves on being an exceptional employer, offering a hybrid working environment that promotes flexibility and work-life balance. Our commitment to employee well-being is reflected in our generous benefits package, which includes 35 days of holiday, health support services, and opportunities for professional growth. Join us in Eastleigh, where you can make a meaningful impact as a Principal Network Engineer while being part of a diverse and inclusive culture that values your contributions.

Ageas UK

Contact Details:

Ageas UK Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Network Engineer

Network Like a Pro

Get out there and connect with folks in the industry! Attend networking events, join online forums, and don’t be shy about reaching out on LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can land you that Principal Network Engineer role.

Show Off Your Skills

When you get the chance to chat with potential employers, make sure to highlight your hands-on experience and technical expertise. We want to see how you’ve tackled complex network solutions in the past. Bring examples of your work to the table—this is your time to shine!

Prepare for the Interview

Do your homework before the interview! Research Ageas Insurance and understand their network needs. We suggest preparing answers to common questions and thinking about how your skills align with their goals. Confidence is key, so practice makes perfect!

Apply Through Our Website

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 take the initiative to engage directly with us. Let’s get you that Principal Network Engineer position!

We think you need these skills to ace Principal Network Engineer

Network Design
Cloud Networking (AWS and/or Azure)
Stakeholder Management
Network Security
Performance Optimisation
Resilience Engineering
Automation

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Principal Network Engineer role. Highlight your experience with complex network environments and cloud expertise, as these are key for us at Ageas Insurance.

Craft a Compelling Cover Letter:Your cover letter should tell us why you're the perfect fit for this position. Share specific examples of your past work that demonstrate your technical authority and stakeholder management skills.

Showcase Your Technical Skills:Don’t shy away from showcasing your technical skills in your application. We want to see your experience with AWS or Azure, and how you've designed secure and resilient networks in the past.

Apply Through Our Website:For the best chance of success, make sure you apply through our website. It’s the easiest way for us to keep track of your application and get back to you quickly!

How to prepare for a job interview at Ageas UK

Know Your Network Inside Out

Make sure you brush up on your knowledge of complex network solutions, especially in cloud and hybrid environments. Be ready to discuss specific projects you've worked on and how they relate to the role at Ageas Insurance.

Showcase Your Stakeholder Skills

Since this role requires strong relationship management, think of examples where you've influenced stakeholders or led teams. Prepare to share how you’ve navigated challenges and built consensus in previous roles.

Prepare for Technical Questions

Expect in-depth technical questions about network resilience, performance, and security. Review key concepts and be prepared to explain your thought process when designing secure and scalable networks.

Demonstrate Calm Under Pressure

The interviewers will likely assess how you handle pressure. Think of scenarios where you’ve had to make quick decisions or manage high-risk changes, and be ready to discuss how you maintained composure and achieved positive outcomes.