Senior Security Engineer

Sysarmy; Kuala Lumpur; On-site; MYR 70,000 - 100,000; Full time

Job summary

Sysarmy Malaysia seeks an experienced professional to support technical pre-sales for security solutions. You will work with a Pre-Sales Engineer to confirm deployment requirements, build test environments, and ensure appliances meet client standards.

Expect hands-on work with Windows and Linux, network security appliances, and a focus on IT security and cybersecurity. On-site engagement in Kuala Lumpur, with collaboration across project teams.

Qualifications

• Diploma in Computer Science, Information Technology or equivalent.
• 3–5+ years in technical pre-sales, network admin or security integration.
• Strong interest and knowledge of IT security and cybersecurity.
• Experience with Windows and Linux operating systems.
• Experience with network security appliances (UTM/NGFW, DLP, vulnerability assessment, DNS security).
• Vendor certifications in security appliances are a plus.
• Excellent command of verbal and written English and Bahasa Malaysia.

Responsibilities

• WORK with Pre-Sales Engineer to understand deployment requirements and deliver per proposal.
• Build testing environments to validate proposed security features meet standards.
• Maintain integration SOPs, configuration checklists, and test case templates.
• Collaborate with internal project teams to translate design concepts into deployable systems.
• Deploy security solutions and appliances on-site or remotely and provide client solutions.
• Assist in monitoring and incident response activities where required.

Skills

Pre-sales

Network admin

Security integration

IT security

Cybersecurity

Windows

Linux

Network appliances

TCP/IP

Education

Diploma

Tools

UTM/NGFW

DLP

Vulnerability assessment

DNS security

Job description

Jora Malaysia will close on 16th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Possess at least at Diploma in Computer Science, Information Technology, or another relevant

field.

3 to 5 years+ experience technical pre-sales, network administration, or security system

integration

Strong interest and knowledge of IT Security and Cybersecurity.

Experience in handling having technical skills in Operating System (Windows and Linux),

Network Security Appliances (UTM/NGFW, DLP, Vulnerability Assesment, DNS Security etc.), and strong

knowledge in TPC/IP networks would be highly regarded.

Hold any Certifications with Network Security Appliances from vendors; With deployment

experiences.

Excellent command of verbal and written in both English and Bahasa Malaysia.

Requirement

REQUIREMENTS

Possess at least at Diploma in Computer Science, Information Technology, or another relevant

field.

3 to 5 years+ experience technical pre-sales, network administration, or security system

integration

Strong interest and knowledge of IT Security and Cybersecurity.

Experience in handling having technical skills in Operating System (Windows and Linux),

Network Security Appliances (UTM/NGFW, DLP, Vulnerability Assesment, DNS Security etc.), and strong

knowledge in TPC/IP networks would be highly regarded.

Hold any Certifications with Network Security Appliances from vendors; With deployment

experiences.

Excellent command of verbal and written in both English and Bahasa Malaysia.

Responsibility

PRIMARY RESPONSIBILITIES

Work with Pre-Sales Engineer to understand deployment requirement of Security Solutions and

Appliances requirement are delivered as per proposal for client.

Build testing environments to validate the proposed security features meet compliance

standards and performance expectations.

Maintain integration SOPs, configuration checklists, and test case templates.

Collaborate with internal project implementation teams to translate design concepts into

deployable operational systems.

To implement and deploy security solution and appliances

To maintain and manage multiple security solutions and appliances remote or on-site support as

well as provide solutions to clients.

To resolve incidents escalated by client pertaining to deployed and supported solutions as per

contract.

Implement disaster recovery and business continuity plans to ensure data integrity and

availability.

To perform preventive maintenance for security appliances/solutions

To troubleshoot any issue related with the servers/solutions

To support the Monitoring and Incident Response team, to ensure monitoring services

continuous 24x7 operation without an issue.

Maintain partnerships with tech vendors to keep security solutions up-to-date against emerging

threats.

To comply with the Information Security Policy in the organization.

SECONDARY RESPONSIBILITIES

To support Adaptive Cyber Security Team, when required, in order to ensure successful

deployment of SIEM and Monitoring Solution.

To assist in internal projects if needed

To assist in preparing internal process flow and procedure

To assist in extensive Research & Development (R&D).

SECONDARY RESPONSIBILITIES

To support Adaptive Cyber Security Team, when required, in order to ensure successful

deployment of SIEM and Monitoring Solution.

To assist in internal projects if needed

To assist in preparing internal process flow and procedure

To assist in extensive Research & Development (R&D).