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Cybersecurity Systems Engineer

Senior 3rd-Line Firewall Engineer - Telecoms

Job in Sheffield, South Yorkshire, S5, England, UK
Listing for: Hamilton Barnes
Full Time position
Listed on 2026-02-15
Job specializations:
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 55000 GBP Yearly GBP 55000.00 YEAR
Job Description & How to Apply Below
A leading telecom support company in Sheffield is seeking a 3rd Line Firewall Support Engineer to join their dynamic team. In this role, you will support and maintain firewall infrastructure, ensuring optimal performance and security for clients. The position offers a competitive salary of up to £55,000, along with a 10% bonus, private healthcare, and funding for certifications. You will need SC clearance and substantial firewall support experience, particularly in 2nd and 3rd line roles.
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Position Requirements
10+ Years work experience
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