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- Tasks: Design and support cutting-edge firewall solutions in a dynamic enterprise environment.
- Company: Join a leading tech firm focused on network security innovation.
- Benefits: Competitive pay, flexible hours, and opportunities for professional growth.
- Other info: Be part of a collaborative team with exciting challenges and career advancement.
- Why this job: Make a real impact by enhancing network security for major enterprises.
- Qualifications: 5+ years in firewall engineering with expertise in Fortinet and Juniper.
The predicted salary is between 45000 - 55000 £ per year.
Whitehall Resources are currently looking for a Firewall Engineer based in South Yorkshire for an initial 6-month contract.
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.
Main 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.
- 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.
- 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).
Engineer project employer: Whitehall Resources
Contact Detail:
Whitehall Resources Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Engineer project
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even local tech events. The more people you know, the better your chances of landing that Firewall Engineer gig.
✨Show Off Your Skills
When you get the chance, demonstrate your expertise with Fortinet and Juniper firewalls. Whether it's through a portfolio, a blog, or even a quick chat, let potential employers see what you can do!
✨Ace the Interview
Prepare for those tricky interview questions by brushing up on your L3 support scenarios and troubleshooting techniques. Practice makes perfect, so consider mock interviews to boost your confidence.
✨Apply Through Us!
Don’t forget to check out our website for the latest job openings. Applying directly through us not only gives you access to exclusive roles but also shows you're serious about joining the team!
We think you need these skills to ace Engineer project
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 job description, 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 the Firewall Engineer role. Share specific examples of your past work that align with the responsibilities listed in the job spec.
Show Off Your Troubleshooting Skills: Since this role requires strong troubleshooting abilities, include examples of complex issues you've resolved in previous positions. We love seeing how you tackle challenges head-on!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to see what you bring to the table!
How to prepare for a job interview at Whitehall Resources
✨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 to face scenario-based questions that test your problem-solving skills. Think about complex incidents you've resolved in the past and be prepared to walk the interviewer through your thought process and the steps you took to reach a solution.
✨Showcase Your Team Collaboration Skills
Since the role involves working with various teams, highlight your experience collaborating with network, security, and infrastructure teams. Share examples of how you’ve successfully worked together to achieve secure connectivity or resolve issues.
✨Stay Calm Under Pressure
The job requires handling high-pressure situations, especially during major incidents. Prepare to discuss how you manage stress and maintain focus when things get tough. Sharing a personal story where you thrived under pressure can really make an impact.