Platform Engineer II / Full Stack Developer

RTX

full-time

Posted on: 9/19/2025

Origin: • 🇺🇸 United States • Colorado

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💰 $66,000 - $130,000 per year

Mid-LevelSenior

AnsibleAWSCloudCyber SecurityGoJavaJenkinsKubernetesMicroservicesPythonRubyTerraformTypeScript

About the role

Design, develop, and maintain scalable applications and tools
Implement and maintain CI/CD pipelines using tools like Jenkins, Artifactory, and GitLab
Assist with integration of platform provisioning tools such as Ansible or Terraform
Utilize DevOps tools (Jenkins, Artifactory) and version control (Git, Bitbucket)
Optimize applications for maximum speed and scalability
Participate in code reviews and contribute to best practices
Implement AWS Cloud based technologies for computing, network, and storage systems
Maintain operating systems and support design and development of new modernized systems

BS/BA Degree in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics
Minimum 3 years of related work experience
Current TS/SCI issued security clearance required day 1
Active and transferable U.S. government issued security clearance required prior to start date
U.S. citizenship required
Experience with programming languages (E.g. Python, Java, Ruby, Bash, C++, C#, Go)
Experience with modernization technologies such as Terraform, Ansible, Artifactory, Jenkins, Bitbucket, Jira, Confluence, Sonarqube
Experience implementing and maintaining CI/CD pipelines (Jenkins, Artifactory, GitLab)
Experience with version control (Git, Bitbucket)
Hands-on experience in back-end development, cloud platform engineering, and container orchestration
Understanding of DevSecOps practices and cloud technologies (AWS)
Experience with AWS Cloud based technologies for computing/network/storage systems
Experience maintaining operating systems and supporting design/development of modernized systems
Experience with microservices architecture (preferred)
Certifications in AWS, Kubernetes, or relevant technologies (preferred)
Experience with Agile Development Methodologies (e.g. Scrum, SAFe) (preferred)
Experience with Front end and Back-end web development (preferred)
Experience with AI coding assistant technologies (preferred)