Lead Information Security Engineer: Cloud & Endpoints

Opensity Solutions; Manila; On-site; PHP 900,000 - 1,300,000; Full time

Job summary

Opensity Solutions is seeking an experienced Information Security Engineer to design, implement, and manage technical security controls across endpoints, networks, identity, cloud, and infrastructure. You will work with IT, security, and cloud teams to strengthen enterprise security and respond to incidents.

The ideal candidate has hands-on security technology experience, vulnerability management, SIEM capabilities, and a strong focus on least privilege and defense in depth.

Qualifications

• Requires 5+ years in information security or related field.
• Hands-on experience with enterprise security technologies and controls.
• Experience with monitoring, vulnerability management, and incident response.
• Strong knowledge of least privilege and defense in depth principles.

Responsibilities

• Design, implement, administer, and maintain security controls across endpoints, networks, identities, cloud and infrastructure.
• Configure and optimize security technologies including EDR, firewalls, VPNs, logging, and vulnerability mgmt.
• Monitor security events and logs to identify threats and support investigations and containment.
• Collaborate with IT and infra teams to implement secure configurations and system hardening.
• Conduct security assessments and vulnerability analysis to identify gaps and improvements.
• Support remediation by prioritizing risks and coordinating with system owners.
• Assist in remediation planning after penetration tests and security assessments.
• Participate in security incident response activities including investigation and documentation.

Skills

Security controls

Incident response

Vulnerability management

Threat monitoring

IAM

PAM

Encryption

SIEM

Security hardening

Education

Bachelor's degree in Computer Science, Information Technology, Cybersecurity, Information Security

Security+ certification

SSCP

GIAC

Microsoft Security certifications

Azure Security certifications

Job description

Opensity Solutions is seeking an experienced Information Security Engineer to design, implement, and manage technical security controls across endpoints, networks, identity, cloud, and infrastructure. You will work with IT, security, and cloud teams to strengthen enterprise security and respond to incidents.

The ideal candidate has hands-on security technology experience, vulnerability management, SIEM capabilities, and a strong focus on least privilege and defense in depth.