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# Senior. Platform Engineer DevOps- (Onsite)

- **Company:** RTX
- **Location:** Aurora, CO, United States
- **Experience:** Expert
- **Salary:** $86,800.0 - $165,200.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Confluence, JIRA, Configuration Management, Cyber Security, Computer Engineering, System Configuration, Continuous Integration, DevOps, Identity and Access Management, Red Hat Enterprise Linux, Ansible, Systems Integration, Virtualization Technology, Gitlab, Containerization, Kubernetes, Information Technology, Free and Open-Source Software, Terraform, Network Server, Devsecops, Docker, Jenkins, Artifactory
- **Published:** September 29, 2026
- **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-CO-AURORA-S75--16800-E-Centretech-Pkwy--BLDG-S75/Senior-Platform-Engineer-DevOps---Onsite-_01878211

## About the Role

* Typically requires BS/BA Degree in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and a Minimum of 5 years of related work experience
 * RedHat Linux Expertise: Proven experience in the installation, configuration, and maintenance of RedHat Linux operating systems
 * Experience implementing infrastructure/platform pipelines resulting in deployed services (CI/CD)
 * Automation Tools Proficiency: Experience with automation frameworks such as Terraform, Ansible, and Chef to streamline infrastructure deployment and management
 * DoD 8570 IAT Level II Certification: Must meet Department of Defense 8570 Information Assurance Technical (IAT) Level II requirements, such as holding a Security+ CE or equivalent certification
 * Active and Current TS/SCI with CI Poly security clearance is required on day 1. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, * Infrastructure Expertise: background in managing and troubleshooting servers, networks, storage, and virtualization technologies
 * DevSecOps Framework: Proficiency in developing, testing, and delivering applications within a DevSecOps framework
 * Cyber knowledge and system implementation / Design decomposition
 * Containerization and Infrastructure Design: Proficiency in designing, implementing, and integrating platform infrastructure services using containerization technologies such as Kubernetes, Docker, and/or Podman
 * Experience with CI/CD Tools: Hands-on experience in deploying, configuring, and supporting CI/CD pipeline tools such as Jira, Confluence, Jenkins, Artifactory, GitLab and Helm
 * COTS/FOSS Products: Experience in installation, configuration, and integration of Commercial Off-The-Shelf (COTS) and Free and Open-Source Software (FOSS) products

## Description

* Platform Development and Optimization: Contribute to the architecture, design, integration, and support of platform and infrastructure environments across build, integration & test, and production stages. Focus on ensuring these environments are optimized for performance, reliability, and scalability within cloud-based ecosystems
 * Best Practices and Automation: Utilize industry and company best practices to enhance scalability, consistency, and infrastructure efficiency, while reducing deployment time and automating configuration management processes
 * Cross-Team Collaboration: Work closely with software engineers, data scientists, and other agile development teams to design and implement resilient and scalable platform solutions
 * Security and Compliance Integration: Embed security and compliance measures into the platform, including services like encryption and access management
 * Operational Support: Provide ongoing operational support to maintain the stability, functionality, and performance of the platform