At a Glance
- Tasks: Engage with telecom providers to design and demonstrate top-notch cybersecurity solutions.
- Company: Join Fortinet, a global leader in cybersecurity innovation.
- Benefits: Enjoy a competitive salary, health perks, and opportunities for career growth.
- Other info: Be part of a diverse team committed to continuous learning and inclusivity.
- Why this job: Make a real impact in the cybersecurity landscape while working with cutting-edge technology.
- Qualifications: Experience in pre-sales engineering and knowledge of cybersecurity technologies required.
The predicted salary is between 72000 - 88000 £ per year.
IMPORTANT: Candidates must already be based in the UK with full right to work.
Join Fortinet, a global cybersecurity leader with over two decades of innovation, as we continue to shape the future of secure digital transformation. Our mission is to protect people, devices and data everywhere and we're looking for a talented Systems Engineer to help us deliver on that mission across the UK's Service Provider market.
We're looking for a customer-focused Systems Engineer to support our UK Service Provider business, working alongside our sales teams to engage directly with leading telecommunications service providers and network operators. In this customer-facing pre-sales role, you'll partner directly with customers to design, position and demonstrate Fortinet's market-leading cybersecurity solutions across large-scale, carrier-grade environments.
Our roles span specialisms including multi-tenant security architectures, SOC technologies, cloud security, SASE, SD-WAN, and broader cybersecurity design for service delivery. We are committed to building a team that reflects the diversity of the partners and customers we support.
As a Systems Engineer at Fortinet, you'll be a trusted technical advisor to our customers and account teams, working closely throughout the sales cycle to drive adoption of Fortinet's industry-leading security solutions. You'll play a key role from discovery and solution design through to proof-of-concept and deployment, helping Service Provider customers solve complex security and networking challenges with confidence.
What You'll Do
- Lead technical engagements across the sales lifecycle, including discovery, solution design, presentations and proof-of-concepts (PoCs).
- Partner directly with telecommunications service providers and network operators to understand their business and technical requirements, translating these into effective Fortinet solutions.
- Design and position scalable, carrier-grade security architectures across networking, cloud and security environments.
- Deliver engaging product demonstrations, architecture workshops and whiteboarding sessions to both technical and executive audiences.
- Work cross-functionally with customers, internal account teams and Fortinet specialists to ensure successful solution delivery.
- Maintain deep expertise across Fortinet's portfolio, industry trends and emerging cybersecurity threats.
- Support RFI/RFP responses and ensure accurate technical documentation within Salesforce.
- Act as a trusted technical advisor, providing guidance and mentorship to colleagues and sharing best practices across the wider Systems Engineering organisation.
What We're Looking For
- Experience in a pre-sales engineering, technical consulting or customer-facing technical role.
- Experience supporting telecommunications service providers, network operators or other large-scale Service Provider environments.
- Knowledge of cybersecurity technologies including Network Security, SASE, SD-WAN, Zero Trust, SOC technologies and Cloud Security.
- An understanding of carrier-grade networking, multi-tenant architectures, MPLS/IP networking, managed security services or large-scale service delivery environments would be advantageous.
- Strong communication and presentation skills, with the ability to engage both technical and non-technical audiences.
- A collaborative mindset and the ability to build trusted relationships with customers and internal stakeholders.
- A desire to contribute to a high-performing and inclusive team.
- Industry certifications such as Fortinet NSE/FCP, CISSP, CCNP or equivalent are an advantage.
Why Fortinet
At Fortinet, we believe that diverse perspectives drive innovation. We're committed to creating an inclusive environment where everyone can thrive. You'll join a collaborative team with access to continuous learning, career development and a Total Rewards package that supports your health, well-being and financial future.
Let's build the future of cybersecurity — together.
Full time
Posting Date: 2026-08-19
Systems Engineer - Service Provider employer: Fortinet
Fortinet is an excellent employer for those looking to make a meaningful impact in the UK Public Sector, particularly within Local Government. With a strong focus on collaboration, diversity, and inclusion, employees are encouraged to grow their skills in a supportive environment while working on innovative cybersecurity solutions that enhance public services. The company also offers unique opportunities for professional development and engagement with cutting-edge technologies, making it a rewarding place to advance your career.
StudySmarter Expert Advice🤫
We think this is how you could land Systems Engineer - Service Provider
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Fortinet, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through Fortinet
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Fortinet. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Systems Engineer - Service Provider
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Fortinet insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Fortinet that you’re committed to staying ahead in the game.
How to prepare for a job interview at Fortinet
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at Fortinet to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Fortinet.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
