Lead Incident Response Analyst - Detection and Response

MSD Malaysia; Rahway (NJ); On-site; USD 117,000 - 184,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

Paid holidays

Vacation

Sick days

Job summary

Merck & Co., Inc. in Rahway, NJ is seeking a Lead Incident Response Analyst to run day‑to‑day operations for the Cyber Fusion Center and coordinate a 24x7 incident response across global technology centers.

The role requires on‑call availability for high‑severity incidents and strong leadership to guide a team through containment and long‑term investigations. You will oversee incident scoping, investigation, and remediation with SIEM/EDR/WAF tooling, drive playbook updates, and ensure clear

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity or equivalent work experience.
• 7+ years of hands‑on experience in cybersecurity operations, incident response, or threat detection.
• Experience leading complex investigations involving cloud environments, identity systems, and modern endpoint tooling.
• Familiarity with attacker TTPs (MITRE ATT&CK) and log analysis.

Responsibilities

• Lead the initial response for high impact cybersecurity events within the Cyber Fusion Center.
• Mentor and lead the incident response team and coordinate cross‑location transfers.
• Provide data analysis of incidents and update playbooks to improve processes.

Skills

Adaptability

Analytical Thinking

Cybersecurity

Cyber Threat Analysis

Cyber Threat Hunting

Cyber Threat Intelligence

Data Loss Prevention

Detail‑Oriented

Digital Forensics

Endpoint Management

Event Monitoring

Event Support

Forensic Analysis

Governance Management

Incident/Breach Triage and Containment

Incident Analysis

Incident Management

Incident Response

Incident Response Management

Insider Threat Mitigation

Log Analysis

Malware Analysis

Network Forensics

Education

Bachelor's degree in Computer Science or Cybersecurity

Tools

SIEM

EDR

Proxy

WAF

Job description

Job Description Summary: The Lead Incident Response Analyst is responsible for the day-to-day operations of the team that enables the CFC to respond to an emerging security incident with a coordinated response in the first 0-24hours. The team consist of Incident Response Analysts in the US Tech Center. This position directly supports a 24x7x365 support staff and candidates should be opened to supporting incident response functions outside of core hours. This position will require flexibility to work Incidents to containment and collaborate across global technology centers for long-term investigations.

Key Responsibilities

• Incident Response & Investigation: Conduct incident response for escalated MSSP/MDR alerts, including scoping, investigation, and containment across cloud and endpoint environments. Emergency-only on-call availability is required for high-severity incidents. Perform forensic review of affected systems, including log correlation, event reconstruction, and identification of attacker techniques. Key tooling includes SIEM, EDR, proxy, WAF, and Various security tooling. Provide clear incident findings, timelines, and recommended remediation steps to technical and non‑technical stakeholders. Coordinate appropriate response activities across teams or directly with partners.
• Managerial Responsibilities: Lead the initial response for the Cyber Fusion Center for high impact cybersecurity events. Develop, mentor, and lead the teams and individual members. Oversee the day-to-day operations of the team. Coordinate incident transfer between geographical locations and shifts. Provide data analysis of incidents base on prevalent correlations and data. Evaluate events, escalations, and incidents to determine remediation and resolution actions. Update playbooks to improve processes and information sharing across teams.

Minimum Qualifications

Bachelors in Computer Science, Cybersecurity or equivalent work experience 7+ years of hands‑on experience in cybersecurity operations, incident response, or threat detection. Demonstrated ability to lead complex investigations involving cloud environments, identity systems, and modern endpoint tooling. Experience building or shaping a detection and response program in partnership with leadership. Strong familiarity with attacker TTPs (e.g., MITRE ATT&CK), log analysis, and correlation techniques. Practical experience with digital forensics fundamentals (artifact analysis, timeline creation, host/network investigation). Ability to interpret MDR escalations and independently drive deeper analysis and containment actions. Experience analyzing AWS and Azure security logs (CloudTrail, CloudWatch, IAM, network telemetry, workload‑level events) and taking containment measures in cloud environments. Excellent written and verbal communication skills, including the ability to produce concise, high‑clarity investigative findings.

Preferred Qualifications

Experience working in environments leveraging a managed SOC/MDR provider and understanding how to integrate internal and external workflows effectively. Prior experience conducting in depth log analysis and correlating events across an enterprise. Exposure to SIEM/SOAR platforms from an investigative perspective. Incident response or forensics‑related certifications (e.g., GCIH, GCFA, GNFA, GCFE).

Required Skills

• Adaptability
• Adaptability
• Analytical Thinking
• Cybersecurity
• Cyber Threat Analysis
• Cyber Threat Hunting
• Cyber Threat Intelligence
• Data Loss Prevention (DLP)
• Detail‑Oriented
• Digital Forensics
• Endpoint Management
• Event Monitoring
• Event Support
• Forensic Analysis
• Governance Management
• Incident/Breach Triage and Containment
• Incident Analysis
• Incident Management
• Incident Response
• Incident Response Management
• Insider Threat Mitigation
• Log Analysis
• Malware Analysis
• Network Forensics
• Offensive Cyber Operations {+ 17 more}

Preferred Skills

Current Employees apply HERE Current Contingent Workers apply HERE US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit: EEOC Know Your Rights EEOC GINA Supplement We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively. Learn more about your rights, including under California, Colorado and other US State Acts

The salary range for this role is $117,000.00 - $184,200.00 This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs. The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

• medical
• dental
• vision healthcare and other insurance benefits (for employee and family)
• retirement benefits, including 401(k)
• paid holidays
• vacation
• compassionate and sick days

More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits.

The application deadline for this position is stated on this posting.

San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance

Search Firm Representatives Please Read Carefully Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. Employee Status: Regular Relocation: No relocation VISA Sponsorship: No Travel Requirements: 10% Flexible Work Arrangements: Remote Shift: 1st - Day Valid Driving License: No Hazardous Material(s): N/A Job Posting End Date: 09/17/2026 *A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. Our company is a global health care leader with a diversified portfolio of prescription medicines, vaccines and animal health products. The difference between potential and achievement lies in the spark that fuels innovation and inventiveness; this is the space where we have codified our legacy for over a century. Our success is backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare.