Senior Perimeter Security Analyst

Optum Philippines; Muntinlupa; On-site; PHP 1,000,000 - 1,800,000; Full time

Job summary

Optum Philippines is seeking a Perimeter Security Analyst to oversee firewall governance, perimeter defenses, and security controls within a healthcare environment. You will partner with IT and business teams to implement protective measures for sensitive data and ensure compliance with industry standards.

The role emphasizes policy development, change management, and proactive risk mitigation, with opportunities to lead security initiatives and mentor peers in a dynamic team.

Qualifications

• 5+ years in information security operations.
• Experience with infrastructure implementations and operations.
• Experience dealing with external vendors in perimeter security.
• Knowledge of firewall reviews and tuning.
• Knowledge of data security principles (classification, DLP, data in transit/rest).
• Familiarity with authentication/authorization (SSO, SAML, AD, LDAP).
• ITIL knowledge for incident/problem/change processes.

Responsibilities

• Develop and implement security policies, standards, and procedures for perimeter security.
• Manage perimeter security solutions: firewalls, VPN, DMZ, proxy, remote access.
• Perform incident triage, analysis, response and remediation.

Skills

InfoSec operations

Firewall governance

Incident response

Risk assessment

Security policies

English proficiency

Tools

Firewalls

VPN

IDS/IPS

Job description

Optum Philippines is seeking a Perimeter Security Analyst to oversee firewall governance, perimeter defenses, and security controls within a healthcare environment. You will partner with IT and business teams to implement protective measures for sensitive data and ensure compliance with industry standards.

The role emphasizes policy development, change management, and proactive risk mitigation, with opportunities to lead security initiatives and mentor peers in a dynamic team.