Network Engineer

Portsmouth Water; Havant; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading water supply company in Havant is looking for a Network Engineer to design, implement, and support secure and innovative network solutions. You will work with Fortinet technologies and oversee network infrastructure in both on-premises and cloud environments. The ideal candidate should possess strong traditional networking and network security skills, along with excellent problem-solving abilities. We're committed to creating flexible working arrangements, and we offer competitive benefits, including a generous pension scheme and performance bonuses.

Benefits

27 days of annual leave plus bank holidays

Generous pension scheme with 15% contribution

Non-contractual bonus up to 6%

Enhanced maternity, paternity, and adoption leave

Social events with all expenses covered

Life assurance scheme with 4x salary benefit

Confidential mental health support

Exclusive discounts at thousands of retailers

Electric Vehicle Scheme

Cycle to Work Scheme

Health Cash Plan

Qualifications

• Hands-on experience with Fortinet technologies.
• Strong knowledge of traditional networking.
• Experience with cloud networking.
• Experience with network security, firewalls, and access control.
• Excellent communication and problem-solving skills.

Responsibilities

• Maintain secure network infrastructure across on-premises and cloud environments.
• Configure, manage, and troubleshoot Fortinet firewalls and security appliances.
• Monitor network performance and proactively resolve issues.
• Support cloud networking (Azure) and hybrid connectivity.
• Implement and maintain network security measures.

Skills

Fortinet technologies

Traditional networking

Cloud networking

Network security

Communication skills

Education

Relevant certifications

Job description

We’re making a difference : Together, we can ensure that there is enough water for everyone, now and in the future.

Are you passionate about networking and security? Do you want to make a real difference in supporting the infrastructure that keeps our community’s water supply running?

At Portsmouth Water, we are seeking a Network Engineer who is committed to building and maintaining secure, resilient, and innovative network solutions. As part of our expanding IT team, we’re looking for a skilled and motivated Network Engineer to join us.

You will play a key role in designing, implementing, and supporting both traditional and cloud-based network environments, with a particular focus on Fortinet technologies and network security. If you are ready to make an impact, we want you on our team!

What will you be doing?

Key Responsibilities

• Maintain secure network infrastructure across on‑premises and cloud environments
• Configure, manage, and troubleshoot Fortinet firewalls and security appliances
• Monitor network performance and proactively resolve issues
• Support cloud networking (Azure) and hybrid connectivity
• Implement and maintain network security measures

Skills, Qualifications & Competencies

• Hands‑on experience with Fortinet technologies
• Strong knowledge of traditional networking
• Experience with cloud networking
• Experience with network security, firewalls, and access control
• Excellent communication and problem‑solving skills

Relevant certifications are desirable

We recognise people want to work in a variety of different ways , and that’s why we’re happy to consider flexible working arrangements . Please feel free to talk to us at interview about the flexibility you may be looking for.

Please note, we may close this advert early if we receive a high volume of applications so we encourage you to apply as soon as possible to avoid missing out.

We’re committed to equality, diversity and inclusion , and we actively encourage applications from all sections of society.

Please be aware, the Company has a responsibility to ensure that all employees are eligible to live and work in the UK .

Due to the high volume of applications we may receive , we’re unable to respond to every applicant individually. If your application is of interest, we’ll usually be in touch within 4 weeks of receiving it.

What can Portsmouth Water offer you?

At Portsmouth Water , we believe in rewarding our people. Here’s just a taste of what’s waiting for you when you join the team :

Holidays Made Better

Enjoy 27 days of annual leave , plus bank holidays , giving you plenty of time to relax, recharge, and explore.

A Pension That Works for You

We’ll help secure your future with a generous pension scheme , contributing up to 15% because your tomorrow matters as much as your today.

Performance Pays Off

You could earn a non-contractual bonus of up to 6% of your basic salary , linked to company performance because when we succeed together, you should benefit too.

Family Comes First

Whether you’re welcoming a new arrival through birth or adoption, we’ve got your back with enhanced maternity, paternity, and adoption leave and pay .

Social Events

All expenses covered summer and winter social events

Peace of Mind, Always

Our life assurance scheme gives your loved ones extra security, with a 4x salary lump sum benefit in case the unexpected happens.

Comprehensive Wellbeing Support

Whether you need confidential mental health and wellbeing advice 24 / 7 through our Employee Assistance Programme, or physical health support via our Virtual GP service (available 8am10pm, 7 days a week for you and your immediate family), help is always close at hand with the HealthHero app.

PW Perks Treat Yourself!

Enjoy exclusive discounts at thousands of retailers , plus exciting benefits like :

• Electric Vehicle Scheme (after 1 year)
• Cycle to Work Scheme
• Health Cash Plan
• and so much more!