Network Security Engineer

Oreng Academy Sdn Bhd; Putrajaya; On-site; MYR 60,000 - 100,000; Full time

Job summary

OrenG Academy is seeking a Network Security Engineer to design, implement and maintain secure network infrastructures on-site in Putrajaya. You will configure firewalls, routers, switches, and IDS/IPS, monitor security events, and support incident response in coordination with IT teams.

Responsibilities include reviewing security policies, documenting configurations, and contributing to ongoing improvements of cybersecurity services.

Qualifications

• Bachelor’s degree in Computer Science, IT, Cybersecurity or related field, or equivalent practical experience.
• CCNA/CCNP, CompTIA Security+, CEH, CISSP certifications are a plus.
• Ability to analyze complex technical issues and document findings clearly.
• Experience with on-site collaboration and multiple duties in a security team.

Responsibilities

• Design, implement, and maintain secure network infrastructures including firewalls, routers, switches, and IDS/IPS.
• Monitor network performance and security events; respond to incidents.
• Review and update security policies; document configurations and procedures.
• Support training and knowledge-sharing with internal teams and clients.
• Collaborate with stakeholders to recommend improvements and ensure compliance.

Skills

Network Administration

Network Engineering

Network Security

Cybersecurity

Information Security

Security Monitoring

Documentation

Stakeholder Communication

Education

Bachelor’s degree in Computer Science, IT, Cybersecurity, or related field

Tools

VPNs

IDS/IPS

Security monitoring solutions

Vulnerability scanners

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Responsibility
Company Description OrenG Academy, established in 2018, is a cybersecurity talent development company serving government and private sector organizations. The company delivers a wide range of solutions, including training, workshops, knowledge sharing, and technology updates to build and enhance cybersecurity skills. Its services also cover network, application, and security assessments, as well as cyber defense and offense simulation ranges. OrenG Academy provides network visibility and monitoring solutions alongside dedicated training facilities, creating a comprehensive environment for developing cybersecurity professionals.
Role Description The Network Security Engineer is a full-time, on-site role based in Putrajaya. The role involves designing, implementing, and maintaining secure network infrastructures, including firewalls, routers, switches, and intrusion detection/prevention systems. The engineer will monitor network performance and security events, perform vulnerability assessments, and respond to incidents in coordination with cybersecurity and IT teams. Daily responsibilities include reviewing and updating security policies, documenting configurations and procedures, and supporting training and knowledge-sharing initiatives with internal teams and clients. The role also requires collaborating with stakeholders to recommend improvements, ensure compliance with security standards, and contribute to continuous enhancement of OrenG Academy’s cybersecurity services.
Qualifications

• Strong proficiency in Network Administration and Network Engineering, including configuring, monitoring, and troubleshooting network devices.
• Hands-on experience in Network Security and Cybersecurity, such as managing firewalls, VPNs, IDS/IPS, and implementing secure network architectures.
• Knowledge of Information Security principles, standards, and best practices, including risk assessment and security controls.
• Familiarity with network assessment tools, vulnerability scanners, and security monitoring solutions.
• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field, or equivalent practical experience.
• Relevant certifications (e.g., CCNA/CCNP, CompTIA Security+, CEH, CISSP) are an advantage.
• Ability to analyze complex technical issues, document findings clearly, and communicate effectively with technical and non-technical stakeholders.
• Demonstrated capacity to work on-site in a collaborative environment, manage multiple tasks, and adapt to evolving security threats and technologies.