Senior Security Monitoring and Response Analyst

Mastercard • O'fallon, MO

1d • Onsite

About The Position

The Security Operations Center (SOC) is a high-performance team responsible for security monitoring and response using advanced toolsets. The team is available 24/7 though a globally distributed operational team. The Security Monitoring and Response Senior Analyst is an integral member of the SOC’s Incident Response team, providing direct support for security incidents and general security operations.

Requirements

• Hold or able to gain one or more recognized security industry certifications like GCIH, GCFE, GCFA, ECIH, OSCP etc.
• Proven ability to diagnose and resolve complex IT and security challenges by leveraging advanced log analysis and system-level troubleshooting in Incident Response, SRE, or System Administration environments.
• Experience with a SIEM tool and/or security orchestration applications.
• Strong understanding of ATT&CK Framework, Common Web Attacks, NIST or ISO Incident Handling Procedures, Knowledge of Windows and Unix Based Operating Systems, and Networking Principles.
• Demonstrated ability to work effectively in ambiguous and/or high-pressure situations.
• Strong team‑oriented mindset with the ability to operate within a high‑performance, globally distributed team.
• Availability for on-call rotations for escalations during off-hours.

Nice To Haves

• Experience with PowerShell, bash, python, or other scripting languages desired.

Responsibilities

• Takes ownership of Incidents reported to the Incident Response Team end to end.
• Regularly reviews team performance and participates in metrics and quality assurance activities.
• Performs technical analysis for security Incidents, including for cases of malware, web attacks, lateral movement, and other ad hoc issues as they arise.
• Lead and conduct threat hunting activities.
• Identify and lead projects with the focus of making improvements to SOC operations.
• Maintain on-call hours to handle escalated events after hours and maintain the ability to provide rare emergency coverage in the SOC if needed.
• Mentor and coach SOC Tier 1 staff members to assist with improving operations and increasing their capabilities.

Benefits

• insurance (including medical, prescription drug, dental, vision, disability, life insurance)
• flexible spending account and health savings account
• paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
• 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire
• 10 annual paid U.S. observed holidays
• 401k with a best-in-class company match
• deferred compensation for eligible roles
• fitness reimbursement or on-site fitness facilities
• eligibility for tuition reimbursement

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees