Sr. Cybersecurity Analyst

Company Description

Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive.

When you join Visa, you join a culture of purpose and belonging - where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world - helping unlock financial access to enable the future of money movement.

**Join Visa: A Network Working for Everyone.**

**Job Description**:
1. Monitor Information Security alerts using Security Information and Event Management (SIEM) to triage, mitigate, and escalate issues as needed while capturing essential details and artifacts.
2. Utilize sensor data and correlated logs containing Windows events, AV, IDS, Web Proxy, and similar sensor data to establish context and rule out false positives.
3. Mitigate and contain identified threats using approved incident response methodologies. Initiate escalation procedures and incident response processes as defined in operational plan.
4. Perform analysis of security alerts to evaluate risk, determine containment action and identify required preventative measures.
5. Ensure proper documentation of security incidents including attack details.
6. Interact and aid other investigative teams within Visa on time sensitive and critical investigations.
7. Provide feedback to peer teams to enhance security sensor and improve detection capabilities.
8. Contribute to identifying process improvement opportunities to enhance security incident response process.
9. Respond to incoming reports of potential security incidents from internal employees and external partners.
10. This position is staffed in shifts supporting a 24x7x365 global security operations center. Analysts work a series of 12-hour shifts (followed by days off) or 8-hour shifts. Staff assigned to the operations center are considered critical and may need to cover holidays and weekends, if scheduled.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office two days a week, Tuesdays and Wednesdays with a general guidepost of being in the office 50% of the time based on business needs.

**Qualifications**:
Basic Qualification
- 1-3 years of Security Operations Center (SOC) work experience.

Preferred Qualification

1.3 - 5+ years of related experience in Cybersecurity or computer network defense role.

2.Bachelor’s degree in computer science, information systems, or related technical discipline or equivalent professional experience related to Cybersecurity, Incident Response or information security.

3.Relevant security-related certifications a plus : CISSP, GCIH, GCIA, GCED, GCFA, CySA+.

5.Knowledge of malware families and network attack vectors.

6.Solid understanding of TCP/IP and internetworking technology including packet analysis, routing and network security defenses.

8.Working knowledge of common security tools such as SIEM, AV, WAF, IDS, Netflow, Packet Analyzer and Endpoint Detection & Response tools.

10.Strong understanding of DDoS attack techniques and countermeasures.

11.Excellent problem solving skills, with tenacity and resilience to resolve issues.

12.Excellent communication and collaboration skills.

13.Working knowledge of cloud technologies and related security best practices.

Additional Information

Visa has adopted a COVID-19 vaccination policy. As a condition of employment, all employees based in Singapore are required to be fully vaccinated for COVID-19, unless a reasonable accommodation is approved or as otherwise required by law.