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Senior. Platform Engineer / Linux

RTX

$82,000 - $164,000
Aug 15, 2025
Richardson, TX, USA
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Raytheon Technologies (RTX) is seeking a Senior 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-premise infrastructure hardware that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Senior Platform Engineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server / Linux OS.

Requirements

  • Experience with Agile Development Methodologies (E.g. scrum, SAFe)
  • 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 modernization technologies such as Chef, Ansible, Kubernetes, Docker, Rancher etc
  • Experience with System Hardening

Responsibilities

  • 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 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 leverage company and industry with the best practices and capabilities to develop and communicate implementation, of infrastructure solutions
  • You will travel to customer sites to assist in 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 without Polygraph
  • Typically requires BS/BA Degree in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and 5 years of related work experience
  • willing to obtain a CI Poly for Privileged User access to the system