At a Glance
- Tasks: Design and support enterprise network security solutions with Fortinet and Juniper firewalls.
- Company: Join a leading tech firm in Sheffield with a hybrid work model.
- Benefits: Competitive daily rate, flexible working, and opportunities for professional growth.
- Other info: Dynamic team environment with potential for long-term contract until 2027.
- Why this job: Make a real impact on network security while working with cutting-edge technology.
- Qualifications: Experience with firewall technologies and strong troubleshooting skills required.
The predicted salary is between 100000 - 110000 € per year.
Duration: contract to run until 01/11/2027
Location: Sheffield, Hybrid 3 days per week onsite
Rate: up to £432.40 p/d Umbrella inside IR35
Role Purpose / Summary
We are seeking an experienced Firewall Engineer to join the Firewall Engineering team, responsible for designing, implementing, and supporting enterprise network security solutions. The role requires strong hands‑on expertise with Fortinet and Juniper firewalls and the ability to operate at Level 3 (L3) support within a complex enterprise environment.
Key Responsibilities
- Design, implement, and support Fortinet and Juniper firewall platforms.
- Provide L3 support for firewall‑related incidents, problems, and complex service requests.
- Troubleshoot advanced network and security issues across enterprise environments.
- Manage firewall rulebases, NAT policies, security zones, and objects in line with security standards.
- Support firewall changes, upgrades, patching, and migrations.
- Perform root‑cause analysis and drive permanent fixes for recurring issues.
- Collaborate with network, security, and infrastructure teams to ensure secure connectivity.
- Ensure compliance with internal security policies and regulatory requirements.
- Maintain accurate documentation, configurations, and operational procedures.
- Participate in on‑call rotas and provide out‑of‑hours and weekend support when required to support business‑critical services and incident resolution.
Required Skills
Firewall Engineer employer: Experis UK
Join a forward-thinking company in Sheffield that values innovation and collaboration, offering a dynamic work culture where your expertise as a Firewall Engineer will be recognised and rewarded. With a strong focus on employee growth, you will have access to continuous training and development opportunities, ensuring you stay at the forefront of network security technology. Enjoy the flexibility of a hybrid working model, allowing you to balance your professional and personal life while contributing to meaningful projects that enhance enterprise security.
StudySmarter Expert Advice🤫
We think this is how you could land Firewall Engineer
✨Tip Number 1
Network, network, network! Get in touch with folks in the industry, especially those who work with firewalls. Attend meetups or webinars, and don’t be shy about reaching out on LinkedIn. You never know who might have a lead on your next role!
✨Tip Number 2
Show off your skills! If you’ve got hands-on experience with Fortinet and Juniper firewalls, make sure to highlight that in conversations. Share specific examples of how you've tackled complex issues or improved security measures in past roles.
✨Tip Number 3
Prepare for technical interviews by brushing up on your troubleshooting skills. Be ready to discuss real-world scenarios where you’ve provided L3 support or managed firewall rulebases. Practice explaining your thought process clearly and confidently.
✨Tip Number 4
Don’t forget to apply through our website! We’re always looking for talented individuals like you. Keep an eye on our job postings and make sure your application stands out by tailoring it to the specific role you’re interested in.
We think you need these skills to ace Firewall Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Fortinet and Juniper firewalls. We want to see how your skills match the role, so don’t be shy about showcasing your hands-on expertise!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for our Firewall Engineer position. Share specific examples of your past work that relate to the key responsibilities listed in the job description.
Show Off Your Problem-Solving Skills:Since the role involves troubleshooting advanced network and security issues, make sure to include examples of how you've tackled complex problems in previous roles. We love seeing your thought process in action!
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 the role. Plus, it’s super easy!
How to prepare for a job interview at Experis UK
✨Know Your Firewalls Inside Out
Make sure you brush up on your knowledge of Fortinet and Juniper firewalls. Be prepared to discuss specific configurations, troubleshooting techniques, and any past experiences you've had with these platforms. The more familiar you are with their features and functionalities, the better you'll impress the interviewers.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of complex network and security issues you've resolved in the past. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your ability to think critically and act decisively under pressure, which is crucial for a Firewall Engineer.
✨Understand Compliance and Security Standards
Familiarise yourself with internal security policies and regulatory requirements relevant to the role. Be ready to discuss how you've ensured compliance in previous positions and how you would approach maintaining security standards in this new role. This shows that you take security seriously and understand its importance in enterprise environments.
✨Prepare for Team Collaboration Questions
Since the role involves working closely with network, security, and infrastructure teams, be prepared to talk about your experience collaborating with others. Think of examples where teamwork led to successful project outcomes or problem resolutions. Highlighting your communication skills and ability to work well with others will set you apart.
