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Sr. Automation & Cybersecurity Engineer

1 month ago
United States
Full-time
Senior
Security Engineer
Cybersecurity
CI/CD Confluence Cybersecurity LLM PowerShell Python SIEM
Apply Now
Toyota Tsusho Systems

Toyota Tsusho Systems

Toyota Tsusho Systems (TTS) is the global ICT company of the Toyota Tsusho Group, offering innovative IT solutions to drive business growth and create new ventures. As a member of the Toyota Group, TTS specializes in cybersecurity, digital transformati...

IT Services
51-250
Founded 2011
View All Jobs 2

Description

  • Design, build, and maintain automation for alert enrichment, correlation, triage, incident response, and case handoffs across SIEM/SOAR platforms.
  • Develop production-quality integrations and tooling using Python, PowerShell, APIs, and cloud-native services.
  • Collaborate with detection engineers, incident responders, and SOC analysts to improve workflows, reduce false positives, and streamline operations.
  • Design AI-assisted and agentic workflows for enrichment, investigation, summarization, and decision support with human oversight and auditability.
  • Partner with security, infrastructure, platform, compliance, and risk teams on automation initiatives.
  • Participate in code and design reviews, mentor team members, and establish reusable automation standards and patterns.
  • Evaluate emerging technologies, including AI capabilities, while maintaining governance, quality controls, and measurable outcomes.

Requirements

  • 6–9 years of cybersecurity engineering experience, including 3–4 years in security automation, SOC engineering, SIEM/SOAR development, or similar work.
  • Strong proficiency with Python, PowerShell, APIs, cloud automation, and production-grade integration patterns.
  • Hands-on experience with enterprise SIEM/SOAR platforms; Microsoft Sentinel preferred.
  • Working knowledge of Microsoft Defender/XDR, Azure Logic Apps, or similar technologies.
  • Understanding of threat detection, logging pipelines, alert tuning, incident response workflows, and operational metrics.
  • Strong problem-solving, documentation, communication, and collaboration skills, with experience delivering reliable production automation.
  • Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field preferred.
  • Experience with Tines, agentic SOCs, LLM/AI security tooling, prompt design, or agent evaluation preferred.
  • Experience with detection-as-code, CI/CD, MITRE ATT&CK, ASIM, Sigma rules, behavioral detections, or observability pipelines preferred.
  • Relevant certifications, such as Microsoft Cybersecurity Architect, GIAC Security Automation, or Azure Security Engineer Associate, preferred.

Interested in this position?

Apply directly on the company website

Apply Now

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