Security

Pt. Cahaya Estetika Asia; Jawa Barat; On-site; IDR 240,000,000 - 420,000,000; Full time

Job summary

Pt. Cahaya Estetika Asia is seeking a Network Security Engineer to join our client’s critical infrastructure team in Tangerang.

This on-site role focuses on safeguarding network assets, implementing security controls, and maintaining enterprise-grade protections across the organization. The ideal candidate will have extensive experience with network protocols, firewalls, SIEM/EDR, and incident response, enabling proactive threat mitigation and rapid containment of security incidents.

Qualifications

• Bachelor's degree in CS, Cybersecurity, or related field.
• 5+ years of experience in network security engineering or related field.
• Proven ability to design, implement, and manage enterprise-level security solutions.

Responsibilities

• Design, implement, and manage robust network security solutions (firewalls, IDS/IPS, VPNs, NAC).
• Monitor network traffic for security breaches and perform forensic analysis.
• Develop and enforce security policies and procedures across the organization.
• Conduct regular vulnerability assessments and penetration tests.
• Implement and manage SIEM, EDR, and threat intel platforms.
• Respond to security incidents with containment and recovery actions.
• Collaborate with IT teams to integrate security measures across the network.
• Stay current with security threats and mitigation techniques.
• Provide security awareness training to staff.
• Maintain documentation of network security infrastructure and incident response plans.

Education

Bachelor's degree in Computer Science or Cybersecurity

Tools

SIEM

EDR

IDS/IPS

Job description

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Our client, a leading financial services institution, is seeking a highly skilled and dedicated Network Security Engineer to join their critical infrastructure team in Tangerang. This role is paramount in safeguarding the company's digital assets and ensuring the integrity, confidentiality, and availability of its network infrastructure. You will be responsible for designing, implementing, and maintaining advanced security solutions to protect against evolving cyber threats. The ideal candidate possesses a deep understanding of network protocols, security best practices, and threat mitigation strategies. This is an on-site position, requiring hands-on involvement within our client's secure facilities in Tangerang.

About the Role

Our client, a leading financial services institution, is seeking a highly skilled and dedicated Network Security Engineer to join their critical infrastructure team in Tangerang. This role is paramount in safeguarding the company's digital assets and ensuring the integrity, confidentiality, and availability of its network infrastructure. You will be responsible for designing, implementing, and maintaining advanced security solutions to protect against evolving cyber threats. The ideal candidate possesses a deep understanding of network protocols, security best practices, and threat mitigation strategies. This is an on-site position, requiring hands-on involvement within our client's secure facilities in Tangerang.

Key Responsibilities

• Design, implement, and manage robust network security solutions, including firewalls, IDS/IPS, VPNs, and network access control systems.
• Monitor network traffic for security breaches and perform forensic analysis of security incidents.
• Develop and enforce security policies, standards, and procedures across the organization.
• Conduct regular vulnerability assessments and penetration tests to identify and remediate security weaknesses.
• Implement and manage security technologies such as SIEM, endpoint detection and response (EDR), and threat intelligence platforms.
• Respond to security incidents, providing timely containment, eradication, and recovery actions.
• Collaborate with IT teams to ensure that security measures are integrated into all aspects of the network infrastructure.
• Stay current with the latest security threats, vulnerabilities, and mitigation techniques.
• Provide security awareness training to employees.
• Maintain comprehensive documentation of network security infrastructure and incident response plans.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, or a related field; relevant certifications are highly valued.
• Minimum of 5 years of experience in network security engineering or a closely related field.
• Proven expertise in designing, implementing, and managing enterprise-level security solutions.
• In-depth knowledge of TCP/IP,