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Senior Security Engineer

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This job is a Senior Security Engineer at Ensign! You might like this job because you'll design and manage security systems, mentor others, and work with the latest tech to protect valuable data. Join a team dedicated to keeping information safe!

Undisclosed

Malaysia (Selangor), Kuala Lumpur

Job Description

Ensign is hiring !

Key Responsibilities:

  • Design, deploy, and manage security infrastructure including firewalls, IDS/IPS, endpoint protection, SIEM, DLP, VPN, and secure authentication systems.

  • Lead the implementation and maintenance of security tools and frameworks in alignment with industry standards (e.g., NIST, ISO 27001).

  • Perform security assessments, vulnerability management, and risk analysis on systems and applications.

  • Develop and enforce secure configuration standards across IT assets and cloud environments (AWS, Azure, etc.).

  • Collaborate with SOC, network, and infrastructure teams to enhance threat detection and incident response capabilities.

  • Support incident investigations by providing deep technical analysis and root cause identification.

  • Lead or support security projects such as EDR/XDR deployment, PAM solutions, or Zero Trust implementation.

  • Evaluate new security technologies and recommend improvements based on threat landscape and business needs.

  • Develop and maintain security documentation including architecture diagrams, procedures, and technical standards.

  • Mentor junior engineers and contribute to training and knowledge-sharing initiatives.
     

Requirements:

Education & Certifications:

  • Bachelor’s degree in Cybersecurity, Computer Science, Information Systems, or a related field.

  • Relevant certifications highly preferred:

    • CISSP, OSCP, GSEC, GCIA, GCWN, CCSP, or equivalent.
       

Technical Skills:

  • Hands-on experience with enterprise security tools (e.g., Palo Alto, Fortinet, Cisco ASA, CrowdStrike, Splunk, Microsoft Defender, etc.).

  • Strong understanding of TCP/IP, routing, switching, VPNs, and firewall technologies.

  • Experience with SIEMs, vulnerability scanners, and threat detection platforms.

  • Scripting knowledge (e.g., Python, Bash, PowerShell) for automation and integration tasks.

  • Familiarity with cloud security best practices and tools (AWS, Azure, GCP).

  • Solid understanding of secure coding, hardening, and encryption protocols.


Job Requirements


Company Benefits

Health Benefits

Medical insurance for employees and dependents.

On-Site Meals and Snacks

Ensiders are served free bento sets every Monday and Friday.

On-Site Fitness Centre

Sweat it out in our own indoor gym, within a few walking steps from your office space.

Teach@Ensign / Brown Bag Sessions

Dive deeper into a variety of topics at Ensign’s regular knowledge-sharing sessions, taught by Ensign’s very own staff.

E-Learning Platform

Expand your knowledge in a wide range of subjects including cloud, cyber, and other technology-related courses.


Additional Info

Company Activity

Last active - few days ago

Job Specialisation


Company Profile

Ensign Infosecurity (Malaysia)-logo-image

Ensign Infosecurity (Malaysia)

Ensign InfoSecurity, one of Asia’s largest pure play cyber security firms, formed as a result of a joint venture (JV) between Temasek and StarHub. Certis’s cyber security arm, Quann will be merged with StarHub’s Centre of Excellence and fully owned subsidiary, Accel Systems & Technologies Pte Ltd (ASTL). Quann, formerly known as e-Cop, is a Singapore-based cyber security services provider since 2000. The company...