Senior Security Analyst

Security Singapore, Singapore


The Senior Security Analyst proactively manages security events to reduce the impact of security incidents and system compromises. The successful candidate will provide security monitoring, threat analysis, trend analysis, troubleshooting of security device monitoring and incident investigation using infrastructure and applications logs from across the enterprise. In addition, the Senior Security Analyst role will also initiate and resolve security operation activities per procedures within documented run books.

What you get to do every day :

  • Act as a point of escalation for investigation of system and network security events.
  • Architect, build, and support Splunk dashboards.
  • Enhance the analysis of threat data and develop remediation strategies.
  • Perform forensic investigations, identify attack vectors and mitigation tactics.
  • Spread security awareness through tech talks, lunch and learns, and community involvement
  • Monitor and analyze network security events.
  • Set up triggers and review daily security events generated by SIEM, IDS and other security monitoring and threat intelligence tools.
  • Perform research and analysis required for egress filtering, managing IDS rules, and responding to malicious traffic.
  • Take part in the on call rotation.

What you bring to the role:

  • Minimum three (3) years of prior hands-on experience with Splunk or equivalent SIEM.
  • Experience configuring and using Splunk and ELK to identify security events.
  • Conceptual knowledge on different areas of computer security (network, application, cryptography, forensics, incident response, etc.)
  • Basic understanding of computer networks (VLAN, IP addressing, security zones of trust, etc.)
  • Understanding of common security attacks (DNS cache poisoning, ARP spoofing, DDoS, XSS, CSRF, SQL Injection, etc.)
  • Knowledge of *nix operating system and commands.
  • Basic programming and scripting skills (includes ability to write regular expressions) (python, perl, bash, Ruby or any other programming language).
  • Excellent oral, written and documentation skills.
  • Undergraduate degree required; B.S./B.A. Computer Science, Computer Engineering preferred.
  • Professional security certifications are a plus.
  • Minimum three (3) years of prior hands-on experience with Splunk or equivalent SIEM.
  • Excited to learn, work, grow, and advance your career.

Zendesk builds software for better customer relationships. It empowers organizations to improve customer engagement and better understand their customers. Zendesk products are easy to use and implement. They give organizations the flexibility to move quickly, focus on innovation, and scale with their growth. Based in San Francisco, Zendesk has operations in the United States, Europe, Asia, Australia, and South America. Learn more at

Individuals seeking employment at Zendesk are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, or sexual orientation.



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