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Principal Platform Engineer / Linux

RTX

$101,000 - $203,000
Sep 9, 2025
Aurora, CO, USA
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Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning of platform, storage, and networking resources for existing on-premises infrastructure hardware that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies.

Requirements

  • Experience with VMware
  • Experience with programming languages (E.g. Python, Java, Ruby, Bash, C++, C, Go)
  • Experience with Linux LDAP for creating Linux based accounts and managing roles and permissions
  • Experience with Linux Bash scripting for task automation and management of existing scripts
  • Experience with modern technologies such as Ansible, Kubernetes, Docker, Rancher etc
  • General / Notional Experience in Networks; SAN/NAS designs and implementation
  • Cisco IOS / Fiber Switch Familiarity

Responsibilities

  • You will leverage company and industry with the best practices and capabilities to develop and communicate implementation, of infrastructure solutions
  • You will maintain existing systems through Linux Based Tools and manage the COTS stack on the system to support program needs
  • You will assist with integration of the selected platform provisioning tool such as VMWare
  • You will be the focal point for the equipment room (lab) to ensure that all computer network and storage resources are properly allocated and maintained for the program’s use
  • You will ensure that the COTS stack and versioning is consistent across the platform; and will work with the team to make updates as necessary
  • You will assist in training other Jr engineers to support the Program / team as needed to support program Operations
  • You will travel to customer sites to assist with system updates and deliveries when necessary

Other

  • Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​
  • TS/SCI with Polygraph
  • Typically requires BS/BA Degree in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and a minimum of 8 years of related work experience
  • Experience with Agile Development Methodologies (E.g. scrum, SAFe)
  • Good understanding of Agile Development processes