IT Security Analysts

Company Overview
Global Foreign Technology Operations Company

Job Description
・Analyze potential security incidents to determine impact/scope of the incident
・Follow Incident Response procedures to perform preliminary log collection and incident investigations, determining the cause of the security incident, containing the threat, and building protections against future infections
・Interface with technical personnel and other teams in the ISO as well as the larger organization as required
・Follow escalation procedures to counteract and contain potential threats
・Appropriately inform and advise team/site/shift leads and managers on incidents and incident prevention
・Follow existing processes related to security monitoring and document changes/updates as process changes
・Participate in knowledge sharing with other analysts and develop solutions efficiently
・Conduct network, endpoint, and log analysis by utilizing various consoles on a regular basis (e.g., SIEM, IPS, firewall, EDR, Advanced malware detection etc.).
・Leverage the toolset to investigate incidents using computer/network forensic techniques to reconstruct events, identify unknown intrusions through use of indicators of compromise, and to identify and track any lateral movement.
・Candidate is expected to work closely with team members, management, and other IT teams (Workstation, Network, Server, etc.).
・Maintain the integrity and security of enterprise-wide cyber systems and networks by coordinating resources during enterprise triage/incident response efforts.
・Utilize an understanding of attack signatures, tactics, techniques, and procedures associated with advanced threats, while using domain knowledge to improve Prudential’s defenses/detection mechanisms.
・Partner with the security engineering team to improve tool usage and workflow.
・Evaluate SOC policies, procedures, and recommend updates to management as appropriate.

Requirements
・Bachelor's degree in Information Technology, Information Security, Computer Science, or a related discipline; OR 2 years equivalent direct Information Security related work experience in lieu of a degree
・1-3 yrs. experience in a corporate IT environment in addition to a degree
・Understanding of IT Security practices/programs
・Documentation/process experience
・Effective oral and written communication skills in English and Japanese
・Effective problem solving & analytical skills
・Understanding of networking concepts and tools

日本東京 地図

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