At a Glance
- Tasks: Lead the delivery of network security services and mentor junior engineers.
- Company: Join SecurityHQ, a global leader in cybersecurity solutions.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Dynamic role with excellent career advancement opportunities in a supportive team.
- Why this job: Make a real impact in a fast-paced environment while tackling complex security challenges.
- Qualifications: 5+ years in network security with expertise in next-gen firewalls and cloud environments.
The predicted salary is between 60000 - 80000 € per year.
This is a hands-on senior network engineering role where you will play a key part in delivering and optimizing managed network security services for enterprise clients within a fast-growing global cybersecurity business. You will be responsible for the configuration, management and continuous improvement of network security infrastructure, acting as a senior escalation point for complex technical issues. Working closely with engineering, service delivery and client stakeholders, you will ensure high quality service delivery across firewalls, SD WAN and SASE platforms. This role would suit a technically strong engineer who enjoys a fast-paced, client-facing environment and exposure to complex global security environments. This role is hybrid, with 3 days a week in our office in London.
Key Responsibilities
- Own the technical delivery of managed network security services for enterprise clients
- Act as a senior escalation point for L1 and L2 engineers, providing technical guidance and mentorship
- Configure, deploy and manage network security infrastructure including NGFW, SD WAN and SASE or SSE platforms
- Troubleshoot complex network security incidents and produce root cause analysis
- Conduct proactive reviews of client environments to identify risks and improvement opportunities
- Manage firewall rule sets, policy optimization and change processes
- Support client service reviews and act as a trusted technical advisor
- Contribute to network security architecture design and engineering standards
- Maintain accurate records of incidents, configurations and service activities
- Participate in on-call support for high priority incidents
- Support continuous improvement of managed services and internal engineering practices
Essential Skills and Experience
- 5 plus years of hands-on network security engineering experience
- Strong experience working in an MSSP or managed services environment
- Deep expertise in next generation firewalls (Check Point is a must) other include such as Palo Alto, Fortinet, or Cisco Firepower
- Strong understanding of networking fundamentals including BGP, OSPF, VPNs, NAT and switching
- Experience with SD WAN technologies and modern network architectures
- Familiarity with SASE or SSE platforms such as Zscaler, Netskope or Prisma Access
- Experience working within cloud environments such as AWS, Azure or GCP
- Strong troubleshooting and analytical skills
- Experience with ITSM tools such as ServiceNow
- Excellent communication skills with the ability to engage technical and non-technical stakeholders
- Ability to work under pressure and manage multiple client environments
Senior Network Engineer (L3) in London employer: SecurityHQ
At SecurityHQ, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our London office provides a hybrid working environment, allowing for flexibility while engaging in meaningful projects that enhance your professional growth. With a strong focus on employee development and a commitment to delivering top-notch cybersecurity solutions, we empower our team members to thrive in a fast-paced, client-facing atmosphere, making a real impact in the world of network security.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Network Engineer (L3) in London
✨Tip Number 1
Network with industry professionals! Attend cybersecurity meetups or conferences to connect with others in the field. This can lead to job opportunities that aren't advertised online.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving network security. This gives potential employers a tangible sense of what you can do.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to firewalls and SD WAN. Practising with a friend can help you articulate your thoughts clearly under pressure.
✨Tip Number 4
Apply through our website! We love seeing candidates who are genuinely interested in joining us at SecurityHQ. Tailor your application to highlight your experience with next-gen firewalls and cloud environments.
We think you need these skills to ace Senior Network Engineer (L3) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Network Engineer role. Highlight your hands-on experience with network security, especially with next-gen firewalls like Check Point. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about cybersecurity and how your experience makes you a perfect fit for our team. We love seeing genuine enthusiasm!
Showcase Your Problem-Solving Skills:In your application, don’t forget to mention specific examples of complex technical issues you've tackled. We’re looking for someone who can troubleshoot and provide solutions effectively, so let us know how you’ve done this in the past!
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 shows you’re keen on joining our team at SecurityHQ!
How to prepare for a job interview at SecurityHQ
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of next-generation firewalls, especially Check Point, as well as SD WAN and SASE platforms. Be ready to discuss specific configurations and troubleshooting scenarios you've handled in the past.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of complex network security incidents you've resolved. Highlight your analytical skills and how you approach root cause analysis, as this will demonstrate your capability to handle high-pressure situations.
✨Engage with Stakeholders
Since this role involves working closely with clients and internal teams, practice articulating technical concepts in a way that non-technical stakeholders can understand. This will show your communication skills and ability to be a trusted advisor.
✨Demonstrate Continuous Improvement Mindset
Be ready to discuss how you've contributed to improving network security practices in your previous roles. Mention any proactive reviews or risk assessments you've conducted, as this aligns with the company's focus on enhancing security posture.
