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Microsoft Senior Security Incident Responder - CTJ Poly 
Taiwan, Taoyuan City 
857096276

02.09.2025


position is unique. You will manage and lead all parties involved in security incidents, make key risk decisions, and inform executive leadership in an overall effort to help protect customers, make our products and services more secure, and protect our brands. Excellent communications, interpersonal awareness, attention to detail, and the ability to foster cooperation and trust across teams are keys to success in this role. Robust program management skills for organizing information, breaking down complex problems, and working effectively in situations involving uncertainty will also help you excel in this position.


Required/Minimum Qualifications:

  • Bachelor's Degree in Statistics, Mathematics, Computer Science or related field
    • OR 5+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), and operations incident response.

Other Requirements:

Candidates must be able to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:

  • The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. Failure to maintain or obtain the appropriate U.S. Government clearance and/or customer screening requirements may result in employment action up to and including termination.
  • Clearance Verification : This position requires successful verification of the stated security clearance to meet federal government customer requirements. You will be asked to provide clearance verification information prior to an offer of employment.
  • Microsoft Cloud Background Check : This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
  • Citizenship & Citizenship Verification: This position requires verification of U.S. citizenship due to citizenship-based legal restrictions. Specifically, this position supports United States federal, state, and/or local United States government agency customer and is subject to certain citizenship-based restrictions where required or permitted by applicable law. To meet this legal requirement, citizenship will be verified via a valid passport, or other approved documents, or verified US government Clearance

Additional/Preferred Qualifications:

  • Master's Degree or Doctorate in Statistics, Mathematics, Computer Science or related field
    • OR 7+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, and anomaly detection.
  • CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, and/or Security+ certification.
  • Experience with large scale and complex incidents of all types, including APT, DDoS, malicious insider, web and mobile applications, and data exfiltration.
  • Demonstrated foundational knowledge in information technology, including cloud services, hardware, networking, architecture, protocols, file systems, and operating systems. Performing cyber defense incident and/or vulnerability triage to determine scope, urgency, and potential risk impact.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:Microsoft will accept applications for the role until


Core Responsibilities:

  • Perform cyber defense incident and/or vulnerability triage to determine scope, urgency, and potential risk impact.
  • Make high-stake decisions that enable expeditious remediation of risk to protect customers and Microsoft.
  • Track and document cyber defense incidents from initial escalation through final resolution.
  • Provide tactical security decisions and coordinate enterprise-wide cyber defenders to resolve incidents.
  • Send timely and clear executive updates explaining the risk to customers and Microsoft.
  • Advise and validate customer notifications and/or authoritative security guidance for customers.
  • Conduct incident analysis, produce reports, and briefs informing threat landscape trends and future investment areas to improve security.