Security Engineer (Senior / Engineer)

About BIT:

BIT (formerly Matrixport) is a global digital asset financial services and infrastructure group. Headquartered in Singapore and founded in 2019, BIT bridges traditional finance and digital assets through governance-driven financial services and technology.

The firm manages over US$7 billion in assets and facilitates more than US$7 billion in monthly trading volume. BIT offers services including custody, trading, asset and wealth management, liquidity and financing solutions, and tokenised real-world assets (RWA), serving institutional and professional investors globally.

BIT Group entities maintain a licensed and regulated footprint across Singapore, Hong Kong, Switzerland, the United Kingdom, the United States and Bhutan.

For more information, visit www.bit.com

Why Join Us:

At BIT, we tackle complex problems as a team. We encourage openness and promote transparency, respect, and inclusivity. Every team member is valued and has a voice that can be heard. We are always in search of intellectually curious and entrepreneurial individuals who are keen on making an impact in the crypto ecosystem and in building a better product for the next one billion users.

Job Responsibilities:

Participate in and drive the company’s S-SDLC (Secure Software Development Lifecycle) program, including security requirements, secure code review, security testing, secure release, and ongoing security operations.Support the operation, maintenance, and policy optimization of security platforms and products, including but not limited to EDR, Zero Trust, IAM, DLP, and WAF.Conduct log and alert analysis, perform initial incident triage, support incident classification and response, and contribute to post-incident reviews in collaboration with the SOC/SIEM platform.Support vulnerability management and incident response, including vulnerability monitoring and early warning, risk analysis and handling, remediation coordination, retesting/verification, and closed-loop improvements.Provide security support to cross-functional teams, including security consulting, guidance on day-to-day security best practices, and security risk assessments.

Job Requirements:

2+ years of experience in product/application security, security operations, or security engineering/maintenance.A bachelor’s degree or above is preferred; majoring in Computer Science, Information Security, or Network Security is a plus.Solid fundamentals in networking and operating systems, with an understanding of common security vulnerabilities and corresponding mitigation approaches.Proficient with common security tools/platforms, and able to understand typical attack chains and interpret security alerts.* Strong ownership, highly risk-aware, able to continuously track vulnerabilities and incidents through to closure.Able to align with R&D, IT/Operations, and business teams on risks and remediation plans.Documentation and process mindset and able to turn experience into standards, SOPs, reports, and postmortem materials.Willing to strengthen knowledge and close skill gaps through hands-on practice.

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