As a Senior Analyst in the Cyber Defense Operations Center (CDOC), you will play a critical role in safeguarding TransUnion’s global infrastructure. This position focuses on proactive monitoring across on-prem, cloud, and hybrid environments and also contribute to incident response, propose threat detections.
Requirements
- 3+ years of experience in SOC operations, incident response, or cyber defense
- Proficiency with SIEM platforms (Splunk preferred), EDR tools (CrowdStrike, Defender, Tanium), and CASB solutions (Netskope).
- Strong understanding of network protocols (DNS, HTTP/S, SMTP) and packet analysis.
- Hands-on experience with Windows, Linux, and macOS security hardening.
- Deep understanding of MITRE ATT&CK framework, TTPs, and threat actor behaviors.
- Working knowledge of AWS, Azure, or GCP security fundamentals.
- Exposure to SOAR platforms and scripting (Python, PowerShell) for playbook development.
Benefits
- Flexible time off
- Paid time off
- 12 paid holidays per year
- Health benefits
- Mental health support
- Disability benefits
- 12 weeks of paid parental leave
- Adoption assistance
- Fertility planning coverage
- Legal benefits
- Long-term care insurance
- Commuter benefits
- Tuition reimbursement
- Charity gift matching
- Employee stock purchase plan
- 401(k) retirement savings with employer match
