4 principal devops engineer jobs at 3 companies in Pasadena, TX

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Principal Data Scientist / AI Engineer
Houston, Texas, United States
$155k-$213k/yr HybridFull Time
Crown Castle
Crown CastleNYSE: CCI: Provides shared communications infrastructure like cell towers and fiber.
10+ YOE10+ years in descriptive stats, ML, and production AI; strong Python, DevOps; enterprise experience.
Python, DevOps, CI/CD, Data pipelines, ML frameworks
2mo
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Principal Data Scientist / AI Engineer
Houston, Texas, United States
$155k-$213k/yr HybridFull Time
Crown Castle
Crown CastleNYSE: CCI: Owns, operates, and leases shared communications infrastructure.
10+ YOE10+ years applying statistics, machine learning, and deployment; strong Python and DevOps; experience with LLMs, RAG, and enterprise environments.
Python, DevOps, Git, Machine Learning Libraries, LLM, RAG, Data Pipelines
1mo
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Principal Product Security Engineer
Bedford or Houston
$121k-$151k/yr OnsiteFull Time
AspenTech
AspenTech: Provides industrial software for asset optimization and process simulation.
8+ YOEBachelor's in CS or equivalent, 8+ years IT experience, 5+ years information security experience; experience with product/app security, threat modeling, risk assessments, SAST/DAST/SCA, cloud security (Azure/AWS), and security frameworks; desired certifications (CISSP, CISA).
Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Azure, AWS, IEC 62443-4-1, IEC 62443-4-2, NIST 800-53, ISO 27001, ISO 27002, Cloud Security Alliance (CSA), Cybersecurity and Infrastructure Security Agency (CISA), SANS, OWASP, CWE 25, CICD, DevSecOps, CVSS, STRIDE, DREAD, Agile, RUP
1mo
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Principal Technologist
Charlotte or Houston or Phoenix or Raleigh or Richardson or Tempe or Arizona or North Carolina or Texas or United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's (or equivalent experience) and proven enterprise technology leadership; expertise across AI/ML, cloud (AWS/Azure/GCP), microservices, API/platforms, DevSecOps/SRE; strong stakeholder engagement and mentoring skills; authorized to work in the U.S.
AWS, Azure, GCP, LangGraph, ADK, MCP, A2A, Agentic Web, AI/ML, Generative AI, DevSecOps, SRE, Microservices, API Platforms