Senior Security Analyst

An exciting opportunity has arisen for a Senior Security Analyst to join a highly respected and forward-thinking organisation in Hsinchu, Taiwan. This pivotal role places you at the heart of the company’s cybersecurity operations, where your expertise will directly contribute to safeguarding critical infrastructure and sensitive data.

Salary: Competitive and based on experience

Location: Hsinchu

Keywords: cybersecurity, incident response, vulnerability management, SIEM monitoring, security operations, compliance, cloud security, endpoint protection

What you'll do:

• Monitor security alerts using SIEM platforms and other telemetry sources to identify potential threats and anomalies across diverse environments.
• Triage, investigate, and escalate security incidents while performing thorough root cause analysis and documenting detailed incident timelines.
• Lead or support comprehensive incident response processes, including forensic investigations and post-incident reviews to ensure effective mitigation strategies are implemented.
• Collaborate closely with global Security Operations Centres (SOC) or Managed Detection and Response (MDR) providers when required to enhance threat detection capabilities.
• Coordinate system patching activities with IT and engineering teams while tracking progress to maintain robust security postures.
• Conduct regular vulnerability scans using industry-standard tools, prioritising remediation efforts based on CVSS scores and business impact assessments.
• Maintain and optimise existing security tooling such as CrowdStrike, Microsoft Defender, and SIEM solutions through proactive enhancement initiatives.
• Participate in the selection, testing, and integration of new security tools while contributing to the creation of playbooks and updating standard operating procedures (SOPs).
• Support compliance efforts by assisting with audits related to standards such as ISO 27001, NIST frameworks, and local regulations like Taiwan PDPA.
• Maintain accurate documentation of all incidents, investigations, mitigations, and assist in business continuity planning including tabletop exercises.

What you bring:

• Fluency in English is essential for effective communication; Mandarin fluency is preferred for local coordination within Taiwan-based teams.
• Proficiency in scripting languages such as Python, Bash, or PowerShell is considered an advantage for automating tasks or analysing data.
• A solid understanding of fundamental security concepts including endpoint protection technologies, firewalls, intrusion detection systems (IDS), and best practices for securing enterprise environments.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP) is beneficial for managing hybrid infrastructures securely.
• Demonstrated eagerness to learn about emerging technologies and adapt quickly to new trends within the cybersecurity landscape.
• Comprehensive knowledge of Windows and Linux operating systems along with networking fundamentals including protocols like TCP/IP, UDP, ICMP, BGP, MPLS.
• Experience working with common internet applications and standards such as SMTP, DNS, DHCP, SQL databases, HTTP/HTTPS traffic analysis.
• Preferred certifications include CompTIA Security+, Certified Ethical Hacker (CEH), Microsoft SC-200 or GIAC Certified Incident Handler (GCIH), which demonstrate commitment to professional development.
• A Bachelor’s degree in Information Security, Computer Science or a related field provides a strong academic foundation for this role.
• At least three years’ hands-on experience in cybersecurity operations or similar roles involving incident response coordination and vulnerability management.

What sets this company apart:

This organisation stands out due to its unwavering commitment to building a secure digital future through teamwork and shared expertise. Employees benefit from an inclusive culture that values every individual’s contribution while providing ample opportunities for professional growth through training programmes tailored specifically for cybersecurity professionals. The company invests heavily in state-of-the-art technology stacks—including industry-leading endpoint protection suites and advanced SIEM solutions—ensuring staff have access to the best resources available. Flexible working arrangements allow employees greater autonomy over their schedules without compromising on collaboration or support from knowledgeable peers. The leadership team actively encourages open communication channels so that everyone feels empowered to share ideas or raise concerns regarding process improvements. By joining this team you become part of a network dedicated not just to operational excellence but also personal well-being—making it an ideal place for those seeking both challenge and fulfilment in their careers.

What's next:

If you are ready to take your cybersecurity career to new heights within an environment that values your expertise and supports your growth ambitions—this is your moment!

Apply today by clicking on the link provided—your next rewarding challenge awaits!