Senior Analyst - Cyber Security

Nium, the Leader in Real-Time Global Payments

Nium, the leading global infrastructure for real-time cross-border payments, was founded on the mission to deliver the global payments infrastructure of tomorrow, today. With the onset of the global economy, its payments infrastructure is shaping how banks, fintechs, and businesses everywhere collect, convert, and disburse funds instantly across borders. Its payout network supports 100 currencies and spans 190+ countries, 100 of which in real-time. Funds can be disbursed to accounts, wallets, and cards and collected locally in 40 markets. Nium's growing card issuance business is already available in 34 countries. Nium holds regulatory licenses and authorizations in more than 40 countries, enabling seamless onboarding, rapid integration, and compliance – independent of geography. The company is co-headquartered in San Francisco and Singapore.

Key Responsibilities: :

• Monitor and analyze security events in SIEM platforms (Splunk, QRadar) in real-time to detect anomalous activities and potential threats.

• Lead incident response activities including threat investigation, containment, remediation, and post-incident analysis.

• Manage security incidents from detection through resolution, including coordination with multiple stakeholders and technical teams.

• Develop and maintain detection rules, alert tuning, and correlation searches in SIEM systems to improve security monitoring effectiveness.

• Investigate security alerts, perform log analysis, and correlate data from multiple sources to determine root causes.

• Document security incidents and maintain detailed records of investigations and remediation actions.

• Perform threat hunting activities to proactively identify indicators of compromise and advanced threats within the environment.