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295 security automation jobs at 172 companies in Texas

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Principal AI Security Automation Engineer
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years experience building security automation and integrations for application security, vulnerability management, and AI-driven security tooling; strong Python, CI/CD, cloud, and API skills.
Python, Docker, Kubernetes, OpenShift, AWS, Security Hub, GuardDuty, REST APIs, Git, Bitbucket, Jira, Jenkins, GitHub Actions, Maven, Claude, OpenAI, Bedrock, Apiiro, Veracode, SonarQube, Semgrep, Burp Suite, ASPM
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1w
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Sr. Network Security Automation Engineer
Wichita or Atlanta or Plano
OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Hands-on network security engineering experience with FortiGate or Palo Alto; automation expertise with Python, Ansible, Terraform; experience implementing AI/ML automation for firewall rule auditing and optimization; strong problem-solving skills.
Python, Ansible, Terraform, FortiGate, Palo Alto, Panorama, FortiManager, REST APIs, SD-WAN, Tufin, FireMon, Artificial Intelligence (AI), Machine Learning (ML)
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1w
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Lead AI Security Automation Engineer
Quincy or Toronto or Boston or Princeton or Clifton or Austin
$120k-$218k/yr HybridFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
10+ YOELead and deliver enterprise-scale AI, security automation, and data platforms; 10+ years software engineering, 4+ years AI/ML/Generative AI experience, strong cloud, CI/CD, RAG and security background; Master's preferred.
Jenkins, Harness, Spinnaker, Argo CD, Python, JavaScript/TypeScript, Rust, Go (Golang), Bash, PowerShell, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow, vector databases, MLOps, LLMOps
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2mo
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Automation Engineer
Austin, Texas, United States
OnsiteFull Time
VVater
VVater: Provides chemical-free water purification and wastewater reuse technology.
5+ YOE4-year degree and 5+ years in automation for water/wastewater; PLC/DCS/SCADA; Rockwell/Siemens; HMI; strong problem-solving and project leadership.
Rockwell, Control Logix, Siemens, Delta-V, Allen Bradley, WonderWare, Intouch, Zenon, SolidWorks, AutoCAD, DCS, SCADA, PLC, HMI, Modbus TCP/IP, IEC61850, DNP3.0, Azure, MS365, Cybersecurity
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2mo
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Automation - Cyber Security Engineer
United States or Texas or Houston
OnsiteFull Time
Siemens Energy
Siemens EnergyXetra: ENR: Designs and manufactures energy technology and power generation equipment.
2+ YOEBachelor's in automation/cybersecurity/electrical engineering, 2+ years marine or industrial experience preferred, PLC/SCADA/HMI proficiency, knowledge or willingness to learn IEC 62443, OT network understanding, plus US work authorization.
PLC, SCADA, HMI, Siemens S7, TIA Portal, PCS7, IEC 62443, CFR-33, IACS UR E26/E27, IAS, PMS, DCS
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2w
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Odessa Automation Developer
Plano, Texas, United States
$140k-$160k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOEDesign and build automation using Python, Shell/PowerShell, Datadog, and Microsoft Azure; integrate with apps/infrastructure; support production and ensure security/compliance.
Python, Shell, PowerShell, Datadog, Microsoft Azure, Azure Functions, Logic Apps, CI/CD, SQL Server, Oracle, REST, SOAP, JSON, XML, Postman, Odessa Studio, Odessa Designer
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3mo
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Staff Security Engineer – Cyber Governance & Automation
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
6+ YOE6+ years in Cyber Governance, Risk, and Controls; proven ownership of cross-functional programs delivering compliance and risk reduction; strong cloud and automation experience.
AWS, Azure, GCP, Drata, Vanta, APIs, CI/CD, OAuth, SAML, JSON, XML
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Cloud Automation Engineer
Plano, Texas, United States
OnsiteFull Time
Tyler Technologies
Tyler TechnologiesNYSE: TYL: Provides software and technology services for the public sector.
7+ YOEBachelor's or comparable experience,7+ years enterprise IT,5+ years system administration,4+ years public cloud (AWS/Azure/Google),automation and scripting (Python,PowerShell),knowledge of security/privacy frameworks;must pass CJIS fingerprint background check.
AWS, Azure, Google, EC2, S3, EBS, ELB, SES, Route 53, AWS API Gateway, Step Functions, SQS, Lambda, Cloud Formation, Terraform, Python, PowerShell, JSON, Javascript, FedRAMP, CJIS, ISO 27001, PCI-DSS, SSAE 18 SOC 2, HIPAA, CCPA
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1w
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Sr. Automation & Cybersecurity Engineer
Plano, Texas, United States
HybridFull Time
Toyota Tsusho Systems
Toyota Tsusho Systems: Provides global IT solutions and cybersecurity for the Toyota Group.
6+ YOE6–9 years cybersecurity engineering experience with 3–4 years in security automation/SOC/SIEM/SOAR, strong Python/PowerShell/API/cloud automation skills, SIEM/SOAR experience (Microsoft Sentinel preferred), and solid threat detection and incident response knowledge.
Python, PowerShell, APIs, Microsoft Sentinel, Microsoft Defender/XDR, Azure Logic Apps, Tines, ServiceNow, Log Analytics, Confluence, LLMs, CI/CD, MITRE ATT&CK, ASIM, Sigma rules
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1mo
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Building Automation Technician
Dallas, Texas, United States
OnsiteFull Time
Elite Line Services
Elite Line Services: Provides operations and maintenance for airport baggage handling systems.
3+ YOE3+ years mechanical/electrical experience, post-secondary training in computer sciences/networking preferred, experience with building automation and PLCs, ability to obtain airport security badge, valid driver\u0002s license, and work non-traditional schedules including weekends/holidays.
Microsoft Windows, Microsoft Outlook, Microsoft Word, Microsoft Excel, PLC
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2w
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Infrastructure Automation Engineer
Charlotte or Plano
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Hands-on experience with Python and Terraform, API development (FastAPI), API gateways, CI/CD tooling (GIT, Jenkins, Ansible), cloud automation, security and disaster recovery; bachelor\u0002s degree or equivalent; authorized to work in the US; relocation/travel possible; strong communication.
Python, Terraform, FastAPI, Kong, AWS API Gateway, GIT, Jenkins, Ansible, JIRA, Java, Springboot
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1w
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AI Embedded Business Automation Engineer
New York City or Houston
$130k-$176k/yr OnsiteFull Time
Hines
Hines: Global real estate investment, development, and management firm.
3+ YOEBachelor's or equivalent experience,3+ years in software/automation/cloud/data roles,proficient in Python and LLM/Generative AI,experience building production integrations and automations with enterprise platforms,knowledge of security and governance.
Python, Azure, OpenAI, ChatGPT Enterprise, LLM APIs, Retrieval-Augmented Generation (RAG), Microsoft SharePoint, Microsoft Teams, Microsoft Outlook, Salesforce, ERP platforms, SQL, MCP
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Security Engineer, Cloud Security
Austin or San Diego
OnsiteFull Time
Saronic
Saronic: Building autonomous surface vessels for maritime defense operations.
3+ YOE3+ years cloud security/DevSecOps experience; deep AWS security knowledge; Terraform and policy-as-code experience; CSPM and cloud vulnerability management experience; scripting for automation; ability to obtain U.S. security clearance.
AWS, AWS GovCloud, IAM, Organizations/SCPs, CloudTrail, Config, GuardDuty, Security Hub, KMS, VPC, Terraform, Prowler, CNAPP, Kubernetes
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2mo
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Water Automation Team Leader
Frisco, Texas, United States
HybridFull Time
Garver
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
20+ YOE5+ MgmtLead Water Automation practice, build national team, manage projects, grow client relationships, ensure profitable project delivery.
PLC programming, SCADA, HMI, Rockwell Automation, Allen-Bradley, Schneider Electric, Ecostruxure, Ignition, FactoryTalk, VTS, iFIX, ISA/IEC standards, cybersecurity, data historians, networks, IIoT, cloud integration
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2mo
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Infrastructure Automation Engineer 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's or equivalent; minimum 3 years in infrastructure automation/platform engineering; scripting with Python, PowerShell, or JavaScript; experience with REST APIs, CI/CD/Git, Terraform or Ansible; knowledge of cloud (Azure/AWS) and security fundamentals.
VCF Automation, Aria Automation, Orchestrator, ServiceNow, GitOps, REST APIs, Python, PowerShell, JavaScript, CI/CD, Git, Terraform, Ansible, SDDC Manager, Aria Operations, Aria Operations for Logs, NSX, vSAN, Azure, AWS, CMDB
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2mo
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Senior UEFI/BIOS Testing and Automation - Onsite
Houston, Texas, United States
$60k-$72k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
BIOS/UEFI testing expert with Python automation, security testing, and experience across x86/ARM architectures; familiar with Agile/Scrum and test planning.
Python, Test automation, Firmware testing, Security testing, Vulnerability assessment, Debugging, Performance analysis, Agentic AI frameworks
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Staff Security Engineer, Application Security
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Washington or Wisconsin
$210k-$260k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
7+ YOE7+ years in application/product/security engineering; hands-on threat modeling, vulnerability management, secure design, CI/CD integration, automation using Python/Go; experience with cloud-native AWS/GCP environments.
AWS, GCP, Python, Go, SAST, SCA, DAST, CI/CD, AI/LLMs
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2mo
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Underground Mining Automation Engineer
Calgary or Houston or Denver or Toronto or Salt Lake City or Vancouver
$164k-$245k/yr HybridFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
Hands-on underground mining experience with automation and control systems; degree in mining or related engineering; experience with DCS/PLC/SCADA; knowledge of functional safety, HMI, communications, and cyber security; ability to produce technical deliverables and work independently.
DCS, PLC, SCADA
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2w
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Security Engineer, Network
Austin or New York or San Francisco or Seattle or United States
$218k-$252k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Secure production networks at scale, design IT/OT segmentation, build flow-based detection, automate network security controls with infrastructure-as-code, and collaborate with network engineering.
Zeek, Suricata, BGP, NDR, OT, ICS
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1w
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Lead Security Architect
Austin, Texas, United States
OnsiteFull Time
2K
2KNASDAQ: TTWO: Publishes and develops global video game franchises and entertainment.
5+ YOEHands-on enterprise security design experience, cloud and product security knowledge, scripting/automation experience, ~5 years engineering experience, mentorship and architecture leadership skills.
Amazon AWS, Microsoft Windows, Kubernetes, PowerShell, Bash, Docker, Terraform, HashiCorp Stack, Linux
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