Cyber Security Engineer

Crestino Tech Solution; Selangor; On-site; MYR 90,000 - 150,000; Full time

Job summary

Crestino Tech Solution is seeking a Cyber Security Engineer to design, implement, and maintain security controls across applications, networks, and information systems in Petaling Jaya. This on-site, full-time role requires hands-on vulnerability assessment, incident handling, and ongoing security improvements.

You will work with IT and development teams to embed best practices, support compliance, and contribute to security awareness initiatives, while documenting procedures and updating

Qualifications

• Includes design, implementation, and maintenance of security controls
• Experience with vulnerability assessments, incident investigation, and remediation
• Collaborate with IT and development teams to embed security best practices
• Support compliance efforts and security awareness initiatives
• Document security procedures and update configurations against threats
• Contribute to continuous improvement of security posture

Responsibilities

• Design, implement, and maintain security controls across apps, networks, and systems
• Perform vulnerability assessments and monitor security events
• Investigate incidents and propose remediation measures
• Collaborate with IT/development to embed security best practices
• Document procedures and update configurations for emerging threats

Skills

Application Security

Cybersecurity

Network Security

Information Security

Vulnerability Assessment

Secure Coding

Encryption

Security Auditing

Education

Bachelor's degree in Computer Science / Information Security

Certifications (CEH, CompTIA Security+, CISSP)

Tools

SIEM

IDS/IPS

Endpoint protection

Firewalls

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

Crestino Tech Solution is an IT outsourcing partner focused on helping businesses scale by connecting them with the right technology talent. The company delivers reliable, cost-effective, and high-quality IT professionals to support clients’ changing operational needs. With deep knowledge of local and regional IT markets, Crestino Tech Solution sources skilled engineers, support specialists, and project-based resources across multiple technology domains. The team emphasizes quality, transparency, and long-term partnerships to reduce hiring risks, optimize costs, and improve productivity. Professionalism, responsiveness, and impactful talent delivery are at the core of the organization’s approach.

Role Description

The Cyber Security Engineer is a full-time, on-site role based in Petaling Jaya. This role is responsible for designing, implementing, and maintaining security controls across applications, networks, and information systems. Day-to-day tasks include performing vulnerability assessments, monitoring security events, investigating incidents, and recommending remediation measures. The Cyber Security Engineer will collaborate with IT and development teams to embed security best practices, support compliance efforts, and assist in security awareness initiatives. The role also involves documenting security procedures, updating configurations in line with emerging threats, and contributing to continuous improvement of the overall security posture.

Qualifications

• Candidates should possess skills in Application Security and Cybersecurity to secure software, systems, and services end-to-end.
• Candidates should possess skills in Network Security and Information Security to protect infrastructure, data, and access across environments.
• Candidates should possess skills in Vulnerability Assessment to identify, analyze, and prioritize security weaknesses for remediation.
• Relevant experience with security tools (e.g., SIEM, IDS/IPS, endpoint protection), firewalls, and encryption technologies is beneficial.
• Knowledge of security frameworks and standards (e.g., ISO 27001, NIST, CIS controls) and secure development practices is advantageous.
• A degree in Computer Science, Information Security, or a related field, or equivalent practical experience is preferred.
• Professional certifications such as CEH, CompTIA Security+, CISSP, or similar are an added advantage.
• Strong analytical skills, attention to detail, and the ability to work collaboratively with cross-functional teams are important.