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20 principal devops engineer jobs at 12 companies in Dallas, TX

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Principal Devops Platform Engineer
Irving, Texas, United States
OnsiteFull Time
Vistra
VistraNew York Stock Exchange: VST: Generates electrical power and provides retail energy services.
10+ YOE10+ years technology experience; Associate-level AWS certification required; strong SRE/DevOps experience with Kubernetes/EKS, helm, Python, Prometheus, and AWS; experience with ML workloads, Airflow, and deploying data pipelines.
AWS, Kubernetes, EKS, Helm, Airflow, Prometheus, K8s, Python
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Principal Devops Platform Engineer
Irving, Texas, United States
OnsiteFull Time
Vistra
VistraNYSE: VST: Generates power and sells retail electricity to consumers.
10+ YOE10+ years technology experience; Associate-level AWS certification required; SRE/DevOps experience; 3+ years AWS, Kubernetes (EKS), Helm, Airflow, Prometheus; 2+ years Python; deliver devsecops on AWS; strong communication and documentation skills; bachelor’s degree.
AWS, Kubernetes, EKS, Helm, Airflow, Prometheus, Python, REST API
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Principal Devops Platform Engineer
Irving, Texas, United States
OnsiteFull Time
Vistra
VistraNYSE: VST: Operates power plants and provides retail electricity services.
10+ YOE10+ years technology experience; Associate AWS certification; 3+ years hands-on AWS; Kubernetes (EKS) and Helm expertise; 2+ years Python; experience with Airflow, Prometheus, REST APIs, ML workloads on Kubernetes; SRE/DevOps experience; strong communication and executive presentation skills; Bachelor's required.
AWS, Kubernetes, EKS, Helm, Airflow, Prometheus, Python, REST API
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3d
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Principal Engineer, IT AI
Fort Worth, Texas, United States
OnsiteFull Time
American Airlines
American AirlinesNASDAQ: AAL: Operates a global network of passenger and cargo flights.
9+ YOEBachelor's degree or equivalent, 9+ years of software development and design experience, full SDLC expertise, generative AI and LLM experience preferred, plus proficiency in listed full-stack technologies and Agile and DevOps methods.
Java, JSP, JMS, JAXB, JDBC, EJB, Hibernate, Oracle, Azure Cloud, AWS, Tomcat, tcServer, WebSphere, REST, SOAP, JSON, WSDL, XML, Spring Framework, Spring Boot, AngularJS, CSS, jQuery, AJAX, Maven, Gradle, Git, JUnit, Mockito, Nexus Repository, SonarQube, Slack, GitHub, Jenkins, Elasticsearch, Logback, Log4j, ADO Pipelines, Docker, Linux/Unix shell scripting, JavaScript, IBM MQ, RabbitMQ, SQL Developer, IDE, Microsoft Project, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Retrieval Augmented Generation (RAG), Large Language Models (LLMs), OpenAI GPT, Google Gemini, Llama, SCRUM
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1w
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Principal Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
3+ YOEExpertise in cloud (AWS), Snowflake/S3, Java/JavaScript/Spring, Python, SQL/PLSQL, API design, microservices, DevOps tools; Bachelor's (5 yrs) or Master's (3 yrs) experience as principal engineer.
Snowflake, S3, EMR, EC2, CloudFormation, AWS Lambda, Python, RDBMS, SQL, PL/SQL, Java, JavaScript, Spring, Spring Boot, Swagger, IntelliJ, Figma, Jenkins, Maven, GIT, Apache Tomcat, JUnit, Sonar
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3w
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Principal DevSecOps & Release Engineer
Dallas, Texas, United States
OnsiteFull Time
Las Vegas Sands
Las Vegas SandsNYSE: LVS: Operates integrated resorts featuring casinos, hotels, and convention centers.
10+ YOE10+ years DevOps/DevSecOps/release engineering experience; bachelor's or master's in CS/IT/cybersecurity; CI/CD, IaC, container, cloud, scripting, and security practice expertise.
Prometheus, Grafana, OpenTelemetry, Jenkins, GitLab CI, CircleCI, Ansible, Chef, Puppet, Kubernetes, OpenShift, Docker, Terraform, AWS CloudFormation, AWS, Azure, Google Cloud, Python, Bash, PowerShell
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3d
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Associate Principal, Software Engineering: DevOps
Dallas, Texas, United States
$122k-$198k/yr HybridFull Time
Options Clearing Corporation
Options Clearing Corporation: Clearing and settlement for equity derivatives and options.
5+ YOEBachelor's degree or equivalent experience; 5+ years in DevOps, site reliability, or infrastructure engineering; automation, AWS, Kubernetes, Terraform, Linux, scripting, CI/CD, and Agile expertise.
Amazon Web Services (AWS), Kubernetes, Bash, Python, GitHub Actions, GitHub, Jenkins, Groovy, Helm, Terraform, Linux, Amazon EC2, Amazon S3, Amazon RDS, AWS Lambda, Amazon CloudWatch, AWS Identity and Access Management (IAM), Scrum, Kanban
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4w
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Senior Principal, Product Engineering
Dallas, Texas, United States
$146k-$247k/yr HybridFull Time
ReSource Pro
ReSource Pro: Operational and technology services for the insurance industry.
15+ YOEBachelor's degree,15+ years product and engineering experience,experience leading cross-functional initiatives,ability to operate across full product lifecycle,AI coding for production >1 year,and experience with microservices,cloud,and observability.
CI/CD, DevOps, observability, microservices, cloud, AI Coding for Production Application (Vibe Coding), zoom
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2w
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Principal Engineer I - Contact Center Technology & Operations
Phoenix or Dallas
OnsiteFull Time
Western Alliance Bank
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
8+ YOE8+ years related experience, Bachelor\u0002s required (Masters preferred). Deep contact-center SME with Genesys Cloud, Azure DevOps, Terraform, Dynamics365 and ServiceNow experience. Strong regulatory/compliance knowledge and Agile/Scrum expertise.
Genesys Cloud, Azure DevOps, Terraform, Dynamics365 CRM, ServiceNow, CI/CD
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2mo
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Principal Software Integration Engineer (Onsite)
Richardson, Texas, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOERequires active transferable Secret clearance and U.S. citizenship; 5+ years relevant experience (8+ with BS or 5+ with advanced degree); experience with MLS software integration, CI/CD/DevSecOps, container orchestration, system-level debugging, and team leadership.
CI/CD, DevSecOps, Kubernetes, ESXi, OMS/UCI, Collaborative Mission Autonomy (CMA)
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2mo
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Principal AI Architect/Engineer
Plano, Texas, United States
$111k-$185k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global manufacturer and distributor of snacks and beverages.
6+ YOE6–8 years in software/data engineering; strong Python; OTEL observability; cloud and DevOps experience; AI/ML fundamentals.
OpenTelemetry, OTEL, Python, Poetry, Ruff, pytest, Grafana, Datadog, Splunk, Prometheus, LangChain, LangGraph, AutoGen, Semantic Kernel, CrewAI, Kubernetes, Docker
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2mo
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Principal Data Engineer- Dallas, TX
Dallas, Texas, United States
$36k-$127k/yr OnsiteFull Time
Photon: IT services and consulting firm providing technology solutions
8+ YOE8+ years in technology; strong ETL, Snowflake/AWS; Python development; Unix/Linux; data analysis; experience with DevOps and CI/CD; financial industry experience.
Informatica, SnapLogic, Snowflake, Oracle, Postgres, Unix/Linux, Python, AWS, Docker, Jenkins, Maven, Ansible, Stash, Kanban, SCRUM
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2w
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Software Engineer Principal (Pipeline Engineering Team)
Pittsburgh or Strongsville or Dallas
$91k-$186k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
5+ YOEBachelors degree and 5+ years industry experience; strong CI/CD and automation skills; experience with GitHub Actions, Jenkins, BitBucket or Azure DevOps; strong problem solving.
GitHub Actions, Jenkins, BitBucket, Azure DevOps
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2d
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Principal Enterprise Release Manager
Dallas or Atlanta or Plano
$117k-$196k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
7+ YOERequires 7+ years in release management, software engineering, or related disciplines; ServiceNow certification; Agile, DevOps, CI/CD, analytics, automation, and enterprise release management expertise.
ServiceNow, Python, Power BI, Jira Align, Jira Cloud, JSM, GitHub, Microsoft Excel, Microsoft PowerPoint, CI/CD, Agile, DevOps, AI, SOX, SDLC, SAFe, ITSM, Git
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1mo
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Principal Cloud Data Architect (Microsoft Fabric and Azure)
Dallas, Texas, United States
RemoteFull Time
Children's Health
Children's Health: Provides specialized medical services and hospital care for children.
10+ YOE10+ years in data architecture/engineering with strong cloud (Microsoft Fabric/Azure) experience; bachelor\u0002s degree or equivalent; data architecture certification within 180 days; experience with ELT, APIs, DevOps, and analytics/AI platforms.
Microsoft Fabric, Azure, Denodo, ELT, SnowPro
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