Firewall Engineer
Posted 3 days 5 hours ago by Natilik
Natilik is a Global Technology Solutions Partner. Our mission continues to be two-fold; growing a brand that is seen as the industry's 'Confident Guide' sat between the vendors who make technology, and our clients who want to use it to help deliver the outcomes most important to them. We offer products, services, platforms, applications, and expertise to help. We also want to continue to build a business that we can be proud of, with a focus on five stakeholders: clients, people, partners, communities, and shareholders; putting our people at the heart of everything we do. From the small and simple, to the large and complex, we want a life-long partnership, a company our clients and people can rely on.
The Role:Natilik is seeking an experienced Firewall Engineer to join our team in supporting and optimising a variety of complex enterprise firewall estates. This is a mid-level to senior, hands-on technical role involving operational support, troubleshooting, incident response, and collaborating with our wider Network Security team.
Key Responsibilities- Manage, support, and troubleshoot enterprise firewall environments across multi-site networks.
- Maintain and optimise firewall policies, routing, clustering, and performance.
- Support incident response, monitoring, alerting, and security event analysis.
- Produce clear documentation, reports, and configuration records.
- Contribute to continuous improvement, architecture enhancements, and best practices.
- 5+ years experiences working on Checkpoint firewalls in large/complex environments (e.g., MDSM, VSX, SmartConsole, Maestro, gateway appliances)
- Strong troubleshooting skills across firewalls, VPNs, security policies, and network connectivity.
- Comfortable operating under pressure during major incidents or high-urgency situations.
- Familiarity with Security monitoring tools, and operational service processes.
- CCSA or CCSE Certified
- Palo Alto Networks (e.g., NGFW, Prisma Access, Strata Cloud Manager)
- Cisco security platforms (e.g., ASA, Firepower, FTD/FMC)
- Experience/exposure to AlgoSec
- PCNSE OR CCNP Certified
Natilik offers a series of benefits and perks designed to support your personal and professional growth, while fostering a thriving and rewarding work environment. We recognise the importance of contributing to our people's well-being, job satisfaction, and work-life balance and remain committed to doing so. This is why we offer:
25 days annual leave (+ bank holidays) rising with tenure
Quarterly Awards and Bonuses
Flexible Working Policy
Competitive pension scheme
Access to Financial Wellness support
Industry-leading home working and mobility technology
Private Medical Insurance
Company shares (available after One year tenure)
Medicash (Cashback Scheme)
Retail discounts via Medicash
Access to EAP scheme for you and your household
Vehicle lease salary sacrifice scheme (available after One year tenure)
Cycle to Work Scheme
Annual paid volunteering day
Enhanced parental leave
Access to funding for additional qualifications and courses
Access to paid study leave