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- Tasks: Manage and maintain Checkpoint and Fortinet Firewalls in a telecom environment.
- Company: Join a leading telecommunications company focused on network security and stability.
- Benefits: Enjoy flexible working with 2-3 days onsite in London and potential contract extension.
- Why this job: Be part of a dynamic team ensuring network security while developing your technical skills.
- Qualifications: Extensive experience with Checkpoint and Fortinet Firewalls is essential; certifications preferred.
- Other info: Opportunity to work in a high-availability telecom network with exposure to large-scale service providers.
The predicted salary is between 48000 - 72000 £ per year.
Location: Two/Three days onsite in London or other locations in the UK
Country: UK
Job Type: 6 months contract with possible extension
Industry: Telecommunications
Job Overview: We are seeking a highly skilled Firewall Expert with expertise in Checkpoint and Fortinet Firewalls to join our client. The ideal candidate will have a strong telecommunications background and extensive experience in patching, upgrades, fault finding, and troubleshooting of Firewall infrastructures. You will be responsible for maintaining the security and stability of critical network environments while ensuring compliance with industry best practices.
Key Responsibilities:
- Manage, configure, and maintain Checkpoint and Fortinet Firewalls in a telecom environment.
- Perform patching and upgrades to ensure security and compliance with industry standards.
- Conduct troubleshooting and fault-finding for network security issues, ensuring minimal downtime.
- Analyze Firewall logs and alerts to identify potential threats and vulnerabilities.
- Develop and implement Firewall security policies, access controls, and VPN configurations.
- Collaborate with NOC, SOC, and IT teams to resolve security incidents and optimize network performance.
- Document processes, configurations, and troubleshooting steps for knowledge sharing.
- Ensure compliance with security frameworks and industry best practices.
- Provide technical support and recommendations for Firewall infrastructure improvements.
Required Skills & Experience:
- Extensive hands-on experience with Checkpoint (Gaia, R80) and Fortinet (FortiGate, FortiManager, FortiAnalyzer) Firewalls.
- Strong understanding of Firewall security policies, NAT, IPS/IDS, VPNs (IPSec & SSL), and access control lists.
- Experience in patching, upgrades, and maintenance of Firewall environments.
- Proven expertise in troubleshooting and fault diagnosis in a high-availability telecom network.
- Knowledge of network protocols (TCP/IP, BGP, OSPF, VLANs) and security principles.
- Familiarity with SIEM solutions and Firewall log analysis.
- Telecom sector experience with exposure to large-scale service provider networks.
- Strong analytical, problem-solving, and communication skills.
Preferred Qualifications:
- Certifications: CCSE (Checkpoint), NSE4/NSE7 (Fortinet) or equivalent.
(IT) Firewall Expert (Checkpoint & Fortinet) employer: Flint Technology Services Ltd
Contact Detail:
Flint Technology Services Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land (IT) Firewall Expert (Checkpoint & Fortinet)
✨Tip Number 1
Network with professionals in the telecommunications sector, especially those who work with Checkpoint and Fortinet technologies. Attend industry events or join online forums to connect with potential colleagues and learn about job openings.
✨Tip Number 2
Stay updated on the latest trends and updates in firewall technologies, particularly Checkpoint and Fortinet. This knowledge will not only help you in interviews but also demonstrate your commitment to the field.
✨Tip Number 3
Prepare for technical interviews by practising common troubleshooting scenarios related to firewall configurations and security policies. Being able to articulate your thought process during problem-solving can set you apart from other candidates.
✨Tip Number 4
Showcase your hands-on experience with relevant tools and technologies in your discussions. If you have worked on specific projects involving Checkpoint or Fortinet firewalls, be ready to share those experiences and the impact they had on network security.
We think you need these skills to ace (IT) Firewall Expert (Checkpoint & Fortinet)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Checkpoint and Fortinet Firewalls. Include specific examples of your work in patching, upgrades, and troubleshooting within a telecommunications environment.
Craft a Strong Cover Letter: In your cover letter, emphasise your hands-on experience with firewall management and your understanding of security policies. Mention any relevant certifications like CCSE or NSE4/NSE7 to strengthen your application.
Highlight Relevant Skills: Clearly outline your skills related to network protocols, fault diagnosis, and security principles. Use bullet points for easy readability and ensure you relate them back to the job description.
Proofread Your Application: Before submitting, carefully proofread your application for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a Firewall Expert role.
How to prepare for a job interview at Flint Technology Services Ltd
✨Showcase Your Technical Expertise
Be prepared to discuss your hands-on experience with Checkpoint and Fortinet Firewalls in detail. Highlight specific projects where you managed, configured, or maintained these systems, and be ready to answer technical questions that demonstrate your knowledge of security policies, NAT, and VPN configurations.
✨Demonstrate Problem-Solving Skills
Prepare examples of past troubleshooting experiences, especially in high-availability telecom networks. Discuss how you identified issues, the steps you took to resolve them, and the outcomes. This will show your analytical skills and ability to work under pressure.
✨Understand the Telecom Environment
Familiarise yourself with the specific challenges and requirements of the telecommunications sector. Be ready to discuss how your experience aligns with the needs of large-scale service provider networks and how you can contribute to maintaining security and compliance.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's current firewall infrastructure, security policies, and team dynamics. This not only shows your interest in the role but also helps you gauge if the company is the right fit for you.
