Cyber Data Security Specialist

Toyota Tsusho Systems US, Inc. (TTS-US) is a Toyota group company that develops IT solutions globally. They are seeking a Cyber Data Security Specialist responsible for ensuring data security software is effectively managed across both on-premises and cloud environments.

Responsibilities:

• Install, maintain, and support anti-malware on all network storage devices – ensuring complete coverage in environment. Monitor/remediate malware alerts. Ensure alerts/logs are defined and are successfully sent to SIEM
• Check daily scheduled jobs and services for errors/issues. Open support cases with vendors, as needed. See remediation of issues to end
• Review event collection on all monitored devices to ensure complete coverage. Correct any issues to prevent event loss
• Monitor CVEs related to data security software and related to Windows/Linux OSes. Follow software vendor’s releases. Install updates and patches in a timely manner to ensure vulnerability gaps are closed. Implement other countermeasures where updates are not yet released for vulnerabilities
• Run projects to identify and remediate data that has excessive access permissions
• Collaborate with internal teams (such as server, storage, collaboration, active directory, business units, etc.) to accomplish project objectives and provide support/expertise on storage security
• Provide support to Collaboration team to place data classification labels on data
• Provide requested reports to users. Examples include, but not limited to: Show all activity for user in provided timeframe. Determine how files on a share\folder disappeared and who did it. Provide a report of stale data. Show where sensitive files exist with open permissions. Display where files exist containing SSNs or Credit Card numbers
• Collaborate with and assist internal Cyber teams, such as Incident Detection, Incident Response, Investigation, and Data Loss Prevention on data security needs
• Use data security software to define alerts of anomalous activity and ensure alerts are sent to SIEM
• Perform health checks on servers, monitor resource usage, and proactively request additional resources to ensure optimal performance
• Work with Incident Detection, Incident Response, Investigation, and Data Loss Prevention teams – providing needed data out of data security tools
• Manage implementation of data security hardware/software at new sites from start to end, including submission of firewall rule modification request
• Manage and support host-based intrusion detection systems

Requirements:

• Bachelor's Degree or Equivalent experience
• 2+ years Experience with installing, configuring, and using cybersecurity software for securing data
• Exceptional understanding of CIFS and NTFS, as well as competent in underlining network protocols these rely upon
• Experience with and be highly competent in NTFS permissions, ownership, share/folder ACLs, inheritance, etc
• Administrative knowledge of both Windows Server and Linux OSes, as well as scripting on those platforms
• Excellent troubleshooting and diagnostic skills
• Experience leading change controls in large global manufacturing enterprise
• Collaborating with Cybersecurity to investigate alerts, provide alert details and reports. Requires clear communication on a stable phone line
• Understanding of software's required network ports and protocols. Responsible for submitting firewall requests to open necessary ports for new modules or Varonis servers
• Experience using a SIEM for querying data
• Experience leading the evaluations and proof-of-concepts for new products. Creating unbiased analysis using defined evaluation criteria and providing easy to understand matrix of data supporting recommendations
• Knowledge of NetApp, Varonis and Trend Micro Server Protect is a bonus
• KQL query experience with Sentinel preferred; but not required, providing one has the experience building queries using other languages, such as SQL