Sr. Automation & Cybersecurity Engineer
Toyota Tsusho Systems
About TTS-US:
Founded in 2011, Toyota Tsusho Systems US, Inc. (TTS-US) is a Toyota group company, that develops IT solutions wherever global businesses operate. Transforming into a technology and mobility company, TTS-US with it's 8 TTS affiliates worldwide is establishing a secure and resilient Toyota global value chain. The creative capacity to forge such limitless business opportunities is one of the strengths of Toyota Tsusho Systems.
Summary:
The Senior Automation & Cybersecurity Engineer is a hands-on technical leader responsible for designing, building, and scaling automation that powers the Security Operations Center (SOC). This role owns automated detection, enrichment, triage, response, and AI-assisted workflows that reduce analyst toil, improve signal quality, and strengthen incident response.
The ideal candidate combines strong engineering fundamentals—scripting, API integration, SIEM/SOAR development, and cloud automation—with practical cybersecurity judgment. They will partner with detection engineers, incident responders, analysts, and platform owners to convert repeatable processes into reliable, governed automation and safely pilot emerging AI and agentic capabilities.
Essential Functions:
· Design, build, and maintain automation for alert enrichment, correlation, triage, incident response, and case handoffs across SIEM/SOAR platforms such as Microsoft Sentinel, Defender/XDR, Azure Logic Apps, Tines, ServiceNow, Log Analytics, and Confluence.
· Develop integrations and tooling using Python, PowerShell, APIs, and cloud-native services, with production-quality error handling, monitoring, documentation, and reuse.
· Collaborate with detection engineers, incident responders, and SOC analysts to identify automation opportunities, improve detection workflows, reduce false positives, and streamline analyst operations.
· Design AI-assisted and agentic workflows for enrichment, investigation, summarization, and decision support, ensuring human-in-the-loop approvals, auditability, and measurable quality controls.
· Partner with security, infrastructure, platform, compliance, and risk teams; participate in code/design reviews; mentor others; and help establish reusable automation standards and patterns.
Competencies:
· Develops scalable and reliable security automation that improves SOC efficiency and operational effectiveness.
· Applies sound cybersecurity judgment to design secure, governed, and auditable automation and AI-assisted workflows.
· Collaborates effectively with cross-functional teams to improve detection, response, and operational processes.
· Continuously improves workflows by reducing manual effort, false positives, and analyst workload through automation.
· Provides technical leadership through mentoring, code reviews, and the promotion of engineering best practices.
· Evaluates and implements emerging technologies, including AI capabilities, to enhance security operations while maintaining human oversight.
Requirements· 6–9 years of cybersecurity engineering experience, including 3–4 years focused on security automation, SOC engineering, SIEM/SOAR development, or similar work.
· Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field (preferred)
· Strong proficiency with Python, PowerShell, APIs, cloud automation, and production-grade integration patterns.
· Hands-on experience with enterprise SIEM/SOAR platforms, Microsoft Sentinel preferred, and working knowledge of Microsoft Defender/XDR, Azure Logic Apps, or similar technologies.
· Solid understanding of threat detection, logging pipelines, alert tuning, incident response workflows, and operational metrics.
· Excellent problem-solving, documentation, communication, and collaboration skills, with a track record of delivering reliable automation in production.
Preferred Qualifications:
· Experience with Tines for SOC automation and agentic workflow orchestration.
· Experience building an Agentic SOC using LLM/AI agents for enrichment, investigation, triage, response, and feedback-driven evaluation.
· Experience with detection-as-code, CI/CD, MITRE ATT&CK, ASIM schemas, Sigma rules, behavioral detections, or observability pipelines.
· Hands-on experience with LLMs, intelligent agents, AI/ML-assisted security tooling, prompt design, or agent evaluation.
· Relevant certifications such as Microsoft Cybersecurity Architect, GIAC Security Automation, or Azure Security Engineer Associate.
- ...Job Description Job Description ▶︎ Job Details ・Job Title: Senior Automation & Cybersecurity Engineer ・Client: Japanese IT Company ・Working Location: Plano TX ・Working Style: W-2 (No C2C) ・Employment Type: Full-time ・Salary: DOE ・Visa Support: NO...SeniorFull timeVisa sponsorship
- ...maintain enterprise-scale PowerShell automation frameworks • Develop automated solutions... ...Windows environments • Translate cybersecurity advisories, threat intelligence, and CVE... ..., Active Directory, and platform engineering teams to ensure enterprise standards and...Suggested
$60 - $75 per hour
...Job Description Job Description Controls Engineer (Allen-Bradley & Ignition) PLC Programming Overview We are seeking a Controls... ...programming, commissioning, and troubleshooting of industrial automation systems from start to finish. Responsibilities Program,...SeniorContract workTemporary work- ...Senior Automation Engineer Location(s) Atlanta, Georgia | Plano, Texas | Wichita, Kansas Company Koch Career Field Information Systems & Technology... ..., Slaskie Job Number: 191375 Koch Engineered Solutions Sr. Cloud Engineer Location: Wichita, Kansas Job Number: 191577...Senior
- ...Senior AI Automation Engineer Location: Plano, TX/Jersey City, NJ/Charlotte, NC/Chandler, AZ (Hybrid) Employment Type: Contract Contract Duration: 12 Months Role Overview This role involves driving the AI-enabled modernization of mainframe z/VM and Linux...SeniorContract work3 days per week
- Senior Network Engineer (CCIE, Python) We are seeking a highly experienced Senior Network Engineer to support a large, complex enterprise... ...-directed, and brings deep expertise in network architecture, automation, and security, with the ability to evaluate technologies and...Senior
$99.2k - $116.7k
...performance, and meaningful work-join us. Let's build the future of Yum! together! About the Job: We are seeking a Senior Automation Engineer to lead the integration, validation, and deployment of automation solutions that enhance restaurant operations. As A Senior...Temporary workWork at office3 days per week- ...Mainframe Automation Engineer Expertise required in Mainframe System Automation tools i.e., IBM SA for z/OS and CA OPS/MVS. Good experience in dealing with Migration projects - CA-OPS/MVS to IBM System Automation. Understand IPL scripts and make modifications, implement...Remote work
- ...Automation Engineer Richmond, VA/ Philadelphia, PA/ Plano, TX 12+Months Responsibilities: Develop, maintain and execute automation tests to ensure sufficient test coverage of Payment Application and APIs Develop testing scenarios/cases to...
$100k - $130k
As an Automation Engineer , you will provide electrical and controls design expertise and perform integration tasks that support customer projects and improve related products. You will collaborate with clients and cross-functional teams across the full project lifecycle...Hourly payMinimum wageFull timeTemporary workWork at officeLocal area- ...s Sr. Automation Engineer Plano, TX (Onsite role) W2 Candidates (with minimum validity of 12 months) Must have: 13+ years of experience Playwright Selenium Java UI testing (JS, Typescript, Angular React - any of this) Some understanding of Java...
- ...Infrastructure Automation Engineer Location: Plano, Texas (Hybrid) Role Overview This position is responsible for engineering the automation that builds, configures, and lifecycle-manages the Internal Cloud Hyperconverged Infrastructure (HCI) stack components...
$75k - $160k
...Culture, Great Rewards, and Great Careers. Position Description GEICO is seeking an experienced software engineer to work on our Infrastructure Automation Tools team to help drive our tech transformation from a traditional IT model to one focused on engineering...Hourly payWork experience placementLocal areaRemote work- ...Senior Automation Engineer We have a Controls Engineer position available in our Addison, TX office. This position requires demonstrated technical proficiency in implementing automation solutions with PLC, HMI, SCADA, and DCS/Delta V platforms. This person will interact...SeniorWork at officeLocal area
- ...AUTOMATION & CONTROLS ENGINEER The Job Our office in Richardson, TX is looking for an Automation & Controls Engineer who will collaborate with a broader team of engineering professionals to provide engineering services on complex capital improvement projects...Work at officeLocal area
- ...SDET – QA Automation EngineerLocation – Richardson-TX- (remote Until Covid)Position: ContractJob Summary:Minimum of 6 years of related experience as a QAExperience in creating Test Strategy, Test Plan, Test Scenario and Test CasesWorking knowledge in Agile methodology...Remote work
- ...Principal Security Engineer As a Principal Security Engineer at JPMorganChase within the Cybersecurity and Technology Controls organization, you lead at least one technical... ...by design while delivering resilient, automated security outcomes across the firm. Job Responsibilities...
- ...Title: Lead Automation Engineer Work Location: Plano, TX 75024 Job Description: ~10+ years of Quality Assurance industry experience with significant experience leading multiple software development testing efforts. ~ Hands-on practical experience delivering...
$107.5k - $204.5k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...shape the future of aerospace and defense.Sr. Principal Linux Systems Administrator,... ...systems and applications.Partner with Cybersecurity teams to maintain compliance with security...SeniorFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours- ...for our Aerospace and Defense customers. We are a team of co-located electrical, mechanical, software, test, and project management engineers under one manager. These disciplines develop requirements, produce detailed designs, qualify, document, develop test equipment for...SeniorPermanent employmentWork experience placementWork at officeShift work
- ...for advancement Paid time off Profit sharing Training & development Vision insurance If you are a Mechanical/Automation Engineer with Machine Design and Robotics experience, please read on! We are a rapidly growing, high speed engineering services...Flexible hours
$140k
...Job Title: Principal Automation Engineer Location: Dallas/Fort Worth, TX (Onsite) Tax Term (W2, C2C): Any Job Type (Permanent/Contract) : Fulltime Duration: Fulltime Pay Range: $140K/annum + benefits Description: We are seeking...Permanent employmentFull timeContract work- ...Flexible schedule ~ Free food & snacks ~ Health insurance ~ Paid time off ~ Vision insurance TITLE OF POSITION: Automation Controls Engineer POSITION DESCRIPTION NUMBER: HR-023-33 DEPARTMENT: Engineering REPORTS TO: Engineering Manager, Project Manager...Flexible hours
- ...securing IoT devices and communications between IoT devices and cloud using protocols such as gRPC, TLS, MQTT etc. Knowledge of cybersecurity protections of embedded applications, mobile applications, web applications, cloud and on-premises systems. NIST publications...Senior
- ...computing social media health tech commerce /fin-tech and digital communications strategy digital marketing cybersecurity b2b tech insights & analytics strategic communications strategic marketing financial services energy and...Senior
- ...Technical interview – will be checking the cybersecurity or networking knowledge they have)... ...can be resolved in couple of hours by engineers or DE and some go on for weeks) Background... ...security, security orchestration, automation and response products. ~ Ability to translate...SeniorWork at officeImmediate start3 days per week
- ...fast, take ownership, and grow beyond limits, you'll feel right at home here. Position Overview: The Dynatrace Deployment Automation Engineer will support a 14 week strategy and enablement engagement focused on automating Dynatrace OneAgent deployments through an...
- ...Force specializes in IT staffing, software development (web and mobile apps), systems integration, data analytics, system automation, cybersecurity, and cloud technology solutions for government and commercial clients. Tri-Force works with clients to overcome obstacles...Senior
- ...Description: Test Automation Development: · Design and implement automated test scripts using Selenium WebDriver. · Develop and... ...JIRA). Collaboration: · Work closely with developers, QA engineers, and product managers to align testing with project requirements...
$68.9k - $131.1k
...Services team: The Fixed Asset Accounting team is searching for a Sr. Accountant to join the Enterprise Services (ES) Controllership... ...propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon...SeniorContract workTemporary workWork at officeRemote workWorldwideFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr. Automation & Cybersecurity Engineer. Be the first to apply!
- automation engineer Plano, TX
- senior software test automation engineer Plano, TX
- building automation specialist Plano, TX
- senior automation controls engineer Plano, TX
- autonomous systems engineer Plano, TX
- senior marketing automation specialist Plano, TX
- automation specialist Plano, TX
- senior manager customer operations Plano, TX
- senior java developer Plano, TX
- senior software engineer ruby on rails Plano, TX



