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Network Proxy Engineer

5-7 Years
SGD 7,000 - 8,000 per month
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  • Posted 18 hours ago
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Job Description

Responsibilities

  • Lead installation, configuration, and maintenance of Fortinet appliances including Forti Proxy, Forti Manager, and Forti Analyzer to ensure robust proxy infrastructure performance.
  • Manage and maintain open-source proxy solutions such as Squid and HA Proxy within RedHat Linux environments to support network operations.
  • Develop, code, and implement proxy security policies, URL categorization, and SSL inspection policies to enforce secure web access controls.
  • Troubleshoot and resolve proxy-related technical incidents at Level 2 and 3, addressing application-specific web connectivity and user web surfing issues to maintain service continuity.
  • Manage technology lifecycle by performing software upgrades, evaluating Common Vulnerabilities and Exposures (CVEs), and implementing mitigation strategies to safeguard systems.
  • Track and manage End-of-Life (EOL) and End-of-Service-Life (EOSL) hardware and software components, coordinating timely replacements and upgrades to maintain system integrity.
  • Design, code, test, and deploy Proxy Auto-Configuration (PAC) files to optimize web traffic routing and enhance network architecture performance.
  • Lead automation initiatives in collaboration with developers to improve productivity and enhance user experience through streamlined proxy operations.
  • Engage with users and business units to gather requirements, translate them into technical solutions, and ensure alignment with organizational needs.
  • Lead and manage projects and Business-As-Usual (BAU) initiatives, coordinating stakeholders, vendors, design, deliverables, and timelines to achieve successful outcomes.
  • Prepare comprehensive technical reports, design documentation, procedural manuals, and operations metrics to support knowledge sharing and operational excellence.
  • Establish and maintain security baselines and conduct health checks to ensure proxy infrastructure compliance and resilience.

Required competencies and certifications

  • Solid understanding of web proxy technologies including Fortinet Forti Proxy, Squid Proxy, Bluecoat Proxy, and McAfee Proxy.
  • Strong knowledge of proxy technologies, network security, secure communication protocols (SSL/TLS), and authentication protocols such as Kerberos, NTLM, LDAP, and SAML.
  • Proficiency with Firewalls, DNS, GTM, Load Balancers, Linux system commands, and VI editor.
  • Minimum 5 years of hands-on experience in proxy operations and administration within network/infrastructure teams.
  • Strong verbal, written, and interpersonal communication skills to effectively collaborate and lead.
  • Ability to work independently and collaboratively as part of a team.
  • Willingness to perform scheduled production change implementations during late nights and weekends as required by change windows.

Preferred competencies and qualifications

  • Bachelor's degree in engineering or science.
  • Certifications such as CCNA, Firewall Certification (e.g., Fortinet NSE, Palo Alto PCNSE), or Proxy Certifications.

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Job ID: 143674719