Senior Cybersecurity Specialist(Fluent in English )
Summary
Senior cybersecurity specialist who monitors for threats, leads investigation and remediation of security incidents, and serves as the 3rd-tier on-call escalation behind an external SOC. Work spans forensics, penetration testing, security training, and tooling on a modern stack including cloud and blockchain. Fluent English required.
Key Responsibilities
Security Operations & Incident Handling
▸ Monitor systems and networks to detect potential threats, anomalies, or attempted breaches
▸ Investigate and respond to security incidents, containing and remediating vulnerabilities in a timely manner
▸ Design and implement defensive strategies and systems to protect against intruders and emerging threats
▸ Conduct root-cause analysis following incidents and prepare detailed incident reports, including findings and recommendations
▸ Perform forensic analysis to support incident investigations, where required
▸ Serve as 3rd-tier escalation point for critical security incidents outside business hours, with 1st and 2nd tier monitoring handled by an external SOC
Continuous Improvement
▸ Stay current with the latest security technologies, threat intelligence, and industry trends
▸ Attend relevant conferences, training, and educational events to maintain and expand expertise
▸ Recommend and implement process or technology improvements to strengthen the organization's security posture
▸ Support the rollout of new tools, processes, and controls aimed at optimizing the company's security systems
Collaboration & Training
▸ Partner with project teams and business units, providing security consultation and resolving issues effectively
▸ Develop and deliver training materials to site personnel to improve organization-wide security awareness and performance
▸ Conduct testing (e.g., penetration testing, vulnerability assessments) on security products and systems
QUALIFICATIONS
▸ Minimum 3 years of hands-on experience in information security (5+ years strongly preferred)
▸ Demonstrated experience in incident handling and investigation, as part of a CIRT, SOC, or equivalent (Red Team/Blue Team)
▸ Industry certification in a security technical field (e.g., SANS/GIAC, CISSP, CEH, or equivalent)
▸ Strong written and verbal communication skills in English
▸ Willingness to participate in a 3rd-tier on-call escalation rotation (frontline monitoring handled by an external SOC)
PREFERRED / NICE TO HAVE
▸ Experience with digital forensics analysis
▸ Experience with fraud analysis or investigation
▸ Familiarity with SIEM tools, threat intelligence platforms, or automation/orchestration (SOAR)
What We Offer:
▸ Flexible working arrangements within a small, collaborative team
▸ Direct exposure and reporting line to the CISO, with visibility into strategic security decisions
▸ Hands-on exposure to a modern IT stack — full cloud environments, blockchain, AI, and other emerging technologies
Support for professional development (certifications, conferences, training)
▸ Enjoy a positive and inclusive work environment
▸ Life, Health, Accident Insurance
▸ Provident Funds
▸ 15 Days Holiday
▸ 7 Days Business Leave
▸ 5 Days work week
▸ Flexible Hours
As Maxbit Digital Asset Co., Ltd. is a digital asset business operator under the supervision of the Securities and Exchange Commission, the company is required to conduct a criminal record check to assess the qualifications and suitability of individuals for this position.
You can study the details about the processing of personal data of applicants at https://www.maxbit.co.th/public/c0a6b7e66495d637f447f7f1bdf9e250/documents/Privacy_Notice/Maxbit_Candidate_Privacy_Notice.pdf.