Senior Information Security Analyst - Cyber Incident Response Team

$83,550 - $178,603/Yr

Marriott International - Boston, MA

Full-time - Manager

Hybrid - Boston, MA

Accommodation

About the position

The Cyber Incident Response Analyst is a pivotal role within Marriott International's security team, responsible for addressing both existing and emerging cyber threats. This position requires a deep understanding of attacker behavior, enabling the analyst to effectively manage security events and incidents. The successful candidate will analyze data from various sources and tools to identify attacker tools, tactics, and procedures (TTPs). This role not only involves responding to incidents but also mentoring and training junior analysts, ensuring that the team is well-equipped to handle the complexities of cyber threats. The analyst will work in a fast-paced environment, often under tight deadlines, necessitating strong technical skills and excellent communication abilities to manage multiple investigations simultaneously. In this role, the analyst will conduct host and network forensics, as well as log analysis to support incident response investigations. They will handle escalations from both internal and external sources, quickly triaging and responding to threats as they arise. Utilizing advanced technology platforms and security tools, the analyst will conduct large-scale investigations, collecting and examining endpoint and network-based evidence. The position also requires the development and presentation of comprehensive reports tailored for various audiences, including technical teams, executives, and non-security stakeholders. The Cyber Incident Response Analyst will be responsible for developing and following detailed operational processes to analyze, escalate, and assist in the remediation of information security-related incidents. They will apply their technical acumen and analytical capabilities to enhance response times and effectiveness. Additionally, the analyst will mentor and provide feedback to other team members, fostering a culture of continuous learning and improvement within the incident response team. This role is essential in advancing the maturity and capability of the Incident Response team, ensuring that Marriott International remains resilient against cyber threats.

Responsibilities

• Conduct host forensics, network forensics, and log analysis in support of incident response investigations.
• Handle escalations from internal and external sources to quickly triage and respond to threats as needed.
• Utilize technology platforms and security tools to conduct large-scale investigations and collect/examine endpoint and network-based evidence.
• Develop and present comprehensive reports for both technical, executive, and non-security stakeholder audiences.
• Provide technical subject matter expertise related to strategic projects and initiatives that advance the maturity and capability of the Incident Response team.
• Develop and follow detailed operational processes and procedures to appropriately analyze, escalate and assist in the remediation of information security-related incidents.
• Apply technical acumen and analytical capabilities to speed and enhance response.
• Mentor, train, and provide feedback to other analysts to advance their skills and enable new ways of monitoring and detecting threats.
• Submit reports in a timely manner, ensuring delivery deadlines are met.
• Promote the documenting of project progress accurately.
• Manage and implement work and projects as assigned.
• Generate and provide accurate and timely results in the form of reports, presentations, etc.
• Analyze information and evaluate results to choose the best solution and solve problems.
• Provide timely, accurate, and detailed status reports as requested.
• Provide technical expertise and support to persons inside and outside of the department.
• Demonstrate knowledge of job-relevant issues, products, systems, and processes.
• Collaborate with internal partners and stakeholders to support business/initiative strategies.

Requirements

• 5+ years of experience in Information Technology/Security.
• 3+ years of experience in Cyber Incident Response, including identification and response to existing and emerging threats.
• Experience in identifying attacker tools, tactics, and procedures (TTPs).
• Proficient in security data analysis from a variety of sources and tools.
• Familiarity with TCP/IP, DNS, SIEM, and EDR technologies (e.g., Splunk, CrowdStrike, Carbon Black).
• Experience with Windows environments and related security controls (IDS/IPS, AV, Proxies, Firewalls).
• 1+ years of experience with Windows log analysis and memory forensics.
• Experience in network traffic analysis.
• Undergraduate degree in computer science or related field, or equivalent work experience.
• Ability to work a flexible schedule that may include shift work.

Nice-to-haves

• Development of incident response reports and documents or other similar reporting.
• Experience in a similarly sized organization with significant complexity.
• Strong time management skills to balance multiple activities and lead junior analysts as needed.
• Security Certification (i.e., GCIH, GCFA, CCSP, OSCP).
• Experience writing scripts, tools, or methodologies to enhance the investigative process.
• Experience responding to cyber events in public cloud environments such as AWS, Azure, Google Cloud.

Benefits

• Medical, dental, and vision coverage.
• Health care flexible spending account.
• Dependent care flexible spending account.
• Life insurance.
• Disability insurance.
• Accident insurance.
• Adoption expense reimbursements.
• Paid parental leave.
• Educational assistance.
• 401(k) plan.
• Stock purchase plan.
• Discounts at Marriott properties.
• Commuter benefits.
• Employee assistance plan.
• Childcare discounts.