Senior Information Security Incident Response Lead Job at NTT DATA (Mexico)

Job Description

The Senior Information Security Incident Response Lead is responsible for managing security breaches and ensuring effective incident management processes. This role requires advanced knowledge of information security, risk management principles, and the ability to communicate effectively with technical and non-technical stakeholders. A bachelor’s degree in Information Technology or Computer Science is preferred, along with certifications such as SANS GIAC Security Essentials (GSEC). The Security Advisor is an advanced subject matter expert, responsible for detecting and monitoring escalated threats and suspicious activity affecting the organization's technology domain (servers, networks, appliances and all infrastructure supporting production applications for the enterprise, as well as development environments). This role acts as the technical second responder for the team and supports the work of technical staff from various business areas, as well as third-party technical experts. The Security Advisor uses their technical competencies of systems and automated mechanisms to detect unauthorized activity on company information assets.

Job Responsibility

Manages the prevention and resolution of security breaches and ensure incident and problem management processes are initiated
Performs access management activities according to the policy
Implements and discusses security service audit schedules, review access authorization and perform the required access controls and testing to identify security weaknesses
Interacts with a global team of Cyber Security Analysts and specialists
Manages 2nd level triaging of security alerts, events, and notifications
Manages notifications of internal and/or external teams according to agreed alert priority levels, and escalation trees
Communicates status of response, resolution and final root cause analysis to the appropriate stakeholders
Follows and updates established and/or ad-hoc processes and work instructions and create procedures where deficiencies are identified
Logs, manages and coordinates service requests through to resolution including the identification, isolation, resolution and escalation of IT infrastructure faults
Maintains an understanding of current and emerging threats, vulnerabilities, and trends

Requirements

Bachelor’s degree or equivalent in Information Technology, Computer Science or related preferred
SANS GIAC Security Essentials (GSEC) or equivalent preferred
SANS GIAC Certified Intrusion Analyst (GCIA) or equivalent preferred
SANS GIAC Certified Incident Handler (GCIH) or equivalent preferred
Advanced experience in a Technology Information Security Industry
Advanced experience or knowledge of SIEM and IPS technologies
Advanced experience with Wireshark or tcpdump to identify normal and abnormal/malicious traffic patterns and behaviors
Advanced understanding of End Point Protection Software
Advanced understanding of Enterprise Detection and Response software
Advanced knowledge of technological advances within the information security arena
Advanced understanding of inter-relationships in an overall system or process
Advanced knowledge of information security management and policies
Advanced understanding risk management principles and frameworks
Advanced understanding of the organization's business operations, goals, and objectives
Ability to effectively communicate technical information to both technical and non-technical stakeholders, and end-users, as well as working with cross-functional teams during incident response
Ability to think critically, analyze information, and solve medium to complex problems

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