Firewall Vulnerability Remediation & Upgrade Specialist -

Location

Melbourne, Victoria, Australia

Salary

Not specified

Company

Akash pawar

Job description

• Role & Company / Project Overview Ren Information Technology is seeking a Firewall Vulnerability Remediation & Upgrade Specialist based in Melbourne, Australia, to handle critical network security infrastructure and firewall lifecycle projects. • Key Responsibilities & Daily Duties - Perform security vulnerability assessments and execute remediation across firewall fleets - Conduct software and firmware upgrades on Cisco security appliances - Maintain, configure, and troubleshoot Cisco FXOS, Firepower Threat Defense (FTD), and Firepower Management Center (FMC) - Ensure network perimeter defenses adhere to strict enterprise security policies • Required Qualifications, Skills & Experience - Specialized expertise with Cisco FXOS, Cisco FTD, and Cisco FMC - In-depth background in enterprise firewall security architecture, rule management, and policy enforcement - Demonstrated experience in vulnerability remediation and executing zero-downtime upgrades - Strong network troubleshooting and perimeter defense skills - Eligibility: Australia-based consultants only (No visa sponsorship provided) • Working Hours, Shifts & Location Details - Location: Melbourne, Victoria, Australia • Application Instructions Interested Australian candidates are invited to submit their CV with current location, availability, and expected annual salary.