Senior Security Analyst: Incident Response & Threat Detection

Asticom Technology Inc; Philippines; Hybrid; PHP 600,000 - 1,000,000; Full time

Job summary

Asticom Technology Inc in the Philippines is seeking an experienced Security Analyst to join our IT Center of Excellence. You will serve as a primary escalation point for high-severity security incidents, lead containment and investigations, and help strengthen our security posture for a major telecom client.

The ideal candidate has a proven track record in threat detection, SIEM optimization, vulnerability management, and incident response leadership, with at least 1 year in User Access

Qualifications

• Proven track record in threat detection, SIEM optimization, vulnerability management and incident response leadership.
• At least 1 year of experience in User Access Management (UAM).
• Strong understanding of compliance frameworks such as ISO 27001, GDPR, or HIPAA.
• Excellent communication and analytical skills with ability to mentor team members and present technical findings to non-technical stakeholders.
• Ability to work in a 24/7 shifting environment and adapt to a hybrid work arrangement.

Responsibilities

• Serve as the primary escalation point for high-severity or complex security incidents. Lead containment, investigation, and eradication of threats.
• Continuously review alert queues, optimize SIEM rules, and partner with detection engineering teams to minimize false positives.
• Conduct regular risk assessments, evaluate security posture, and prioritize vulnerability remediation.
• Coach and mentor junior security analysts in investigation methodologies, forensic analysis, and runbook execution.
• Ensure security controls align with industry regulations (GDPR, HIPAA, ISO 27001) and assist in drafting security policies.
• Translate complex technical findings and threat trends into actionable business intelligence for executive leadership.

Skills

Threat detection

SIEM optimization

Vulnerability management

Incident response leadership

User Access Management (UAM) knowledge

ISO 27001

GDPR

HIPAA

Communication

Mentoring

24/7 shift adaptability

Tools

SIEM platform

Threat intelligence tools

Forensic analysis tools

Job description

Asticom Technology Inc in the Philippines is seeking an experienced Security Analyst to join our IT Center of Excellence. You will serve as a primary escalation point for high-severity security incidents, lead containment and investigations, and help strengthen our security posture for a major telecom client.

The ideal candidate has a proven track record in threat detection, SIEM optimization, vulnerability management, and incident response leadership, with at least 1 year in User Access