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- 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: Be part of a collaborative team with excellent career advancement opportunities.
- Why this job: Make a real impact on network security in a dynamic environment.
- Qualifications: 5+ years in firewall engineering and strong troubleshooting skills required.
The predicted salary is between 30000 - 40000 £ per year.
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 & Experience
- Minimum 5 years of hands-on experience in firewall engineering or network security roles.
- Strong expertise in Fortinet (FortiGate) and Juniper (SRX) technologies.
- Solid understanding of L3/L4 networking concepts, routing, and traffic flow.
- Proven experience providing L3 operational support in production environments.
- Strong troubleshooting and analytical skills.
- Ability to work effectively under pressure, including during major incidents.
Desirable
- Experience working in regulated or enterprise environments (e.g. banking or financial services).
- Exposure to high-availability designs, VPN technologies, and security best practices.
- Relevant vendor certifications (e.g. Fortinet NSE, Juniper JNCIA/JNCIS).
All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!
Engineer project in Sheffield employer: Undisclosed
Contact Detail:
Undisclosed Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Engineer project in Sheffield
✨Tip Number 1
Network, network, network! Reach out to your connections in the industry, especially those who work with firewalls or in security roles. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Get involved in relevant online communities or forums. Share your knowledge about Fortinet and Juniper technologies, and you might just catch the eye of someone looking for a skilled Firewall Engineer like you!
✨Tip Number 3
Don’t underestimate the power of a good LinkedIn profile. Make sure it highlights your hands-on experience and skills in firewall engineering. Recruiters often scout LinkedIn for potential candidates, so let’s make sure you shine!
✨Tip Number 4
Apply through our website! We’re always on the lookout for talented individuals like you. Plus, applying directly can sometimes give you an edge over other candidates. Let’s get you that job!
We think you need these skills to ace Engineer project in Sheffield
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 Engineering team. Share specific examples of your past work that relate to the key responsibilities listed in the job description.
Show Off Your Troubleshooting Skills: Since this role involves L3 support, make sure to mention any complex issues you've resolved in previous roles. We love seeing how you tackle challenges, so give us the details!
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 Undisclosed
✨Know Your Firewalls Inside Out
Make sure you brush up on your knowledge of Fortinet and Juniper firewalls. Be ready to discuss specific features, configurations, and troubleshooting techniques you've used in past roles. This will show that you're not just familiar with the technology but can also apply it effectively.
✨Prepare for Scenario-Based Questions
Expect questions that ask you to solve hypothetical problems or describe how you would handle certain situations. Think about past incidents you've managed and be prepared to explain your thought process and the steps you took to resolve them.
✨Showcase Your Team Collaboration Skills
Since this role involves working closely with network, security, and infrastructure teams, be ready to share examples of how you've successfully collaborated in the past. Highlight any experiences where teamwork led to improved security outcomes or efficient problem resolution.
✨Stay Calm Under Pressure
Given the nature of the job, you might face questions about handling high-pressure situations or major incidents. Share your strategies for staying calm and focused during critical times, and provide examples of how you've effectively managed stress in previous roles.