DevOps Engineer - Linux PaaS

Company: Shelby American, Inc.
Location: Baltimore
Posted on: March 27, 2025

Job Description:

DescriptionFormed in 2011, INADEV is focused on its founding principle to build innovative customer-centric solutions incredibly fast, secure, and at scale. We deliver world-class digital experiences to some of the largest federal agencies and commercial companies. Our technical expertise and innovations are comprised of codeless automation, identity intelligence, immersive technology, artificial intelligence/machine learning (AI/ML), virtualization, and digital transformation.POSITION DESCRIPTION:

• Design, administer, optimize, and secure Red Hat Enterprise Linux v6.x/7.x/8.x
• Design and implement automated deployment and configuration tools for RHEL PaaS
• Use of Red Hat Satellite in support of deployment, management and auditing of the PaaS infrastructure
• Design and develop an architecture of PaaS infrastructure based on Docker and Kubernetes
• Design and develop an architecture of PaaS infrastructure in a hybrid Cloud environment
• Deploy a Platform as a Service (PaaS) solutions based on open source software and industry best practices
• Automate Docker application builds using industry standard tools such as Jenkins
• Automate the creation of Platform as a Service (PaaS) infrastructure using industry standard tools such as Ansible
• Troubleshoot and resolve problems and issues within the Platform as a Service infrastructureRequirementsNON-TECHNICAL QUALIFICATIONS:
  • Must be willing to work on-site full time.
  • Must be willing and able to go onsite when requested
  • Ability to pass a 7 year background check and to obtain a US Public Trust clearanceMINIMUM QUALIFICATIONS:
    • Bachelor's degree and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
    • 7 years of experience in Red Hat Enterprise Linux v6.x/7.x/8.x installation, configuration, server patching and upgrading
    • 7 years of experience Administer/Optimize/Secure Red Hat Enterprise Linux v6.x/7.x/8.x
    • 5 years of experience working with Ansible Playbooks and Ansible Tower
    • 5 years of experience architecting PaaS infrastructure based on Docker and Kubernetes
    • 5 years of experience managing image repositories in support of Docker Containers
    • 3 years of experience with OpenShift Container Platform
    • Hands-on experience working with AWS Elastic Container Service and Elastic Kubernetes
    • Expertise in the Linux command-line environment
    • Excellent interpersonal and communication skillsREQUIRED SKILLS:
      • Hands-on skills in creating custom Docker Containers and managing image repositories
      • Deployment of PaaS solutions based on open-source software and industry best practices
      • Automation of Docker application builds using industry standard tools
      • Automating PaaS infrastructure creation using industry standard tools such as Ansible Automation and Red Hat CloudForms
      • Troubleshooting and resolving PaaS infrastructure problems and issuesDESIRED SKILLS:
        • Architecture of Platform as a Service (PaaS) infrastructure with Docker and Kubernetes
        • Knowledge of PaaS infrastructure architecture in a hybrid Cloud environment
        • Deploying OpenShift in both public and private cloud
        • Automation of Infrastructure as a Service (IaaS) and PaaS infrastructure creation using Ansible, Ansible Tower and other automation technologies
        • Prior Federal government experience
        • Being a self-starter and highly motivated individual who seeks opportunities to contribute in a dynamic work environment
        • Strong attention to detail with an ability to operate effectively across multiple priorities
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Keywords: Shelby American, Inc., Baltimore , DevOps Engineer - Linux PaaS, IT / Software / Systems , Baltimore, Maryland