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Senior DevOps Engineer (Automation & Middleware)

Sierra Business Solution LLC · Remote Location, United States · Remote · Senior

  • Remote Location, United States · Remote

Indexed (today) · refreshed constantly

Budget
$53 / h
Start
flexible
Work mode
Remote
Contract
Freelance / B2B
Seniority
Senior
Reference
110326153258

Job description

Project overview

We are seeking a Senior DevOps Engineer with strong hands-on experience in DevOps tools, CI/CD automation, and scripting, along with solid expertise in middleware platforms such as WebLogic and JBoss. The ideal candidate will drive automation initiatives, streamline deployment processes, and support enterprise-grade middleware environments.

Key Responsibilities

Required Qualifications

Preferred Skills

Key Competencies

  • Design and implement CI/CD pipelines using GitHub Actions and YAML-based workflows.
  • Develop and maintain automation frameworks and reusable workflows to improve deployment efficiency.
  • Build and maintain scripts (Shell, Bash, Python, YAML, PowerShell) for automation and operational tasks.
  • Manage and support middleware platforms including WebLogic 12c / 14c and JBoss 7.4 / 8.1.
  • Automate application deployments, patching, and environment provisioning across middleware environments.
  • Troubleshoot and resolve build, deployment, and infrastructure issues.
  • Collaborate with development and QA teams to ensure smooth integration and release processes.
  • Ensure adherence to security, compliance, and DevOps best practices.
  • Strong experience with DevOps tools and automation, including GitHub Actions and YAML scripting and workflow design.
  • Strong scripting expertise (mandatory): Shell / Bash / YAML, and Python or PowerShell.
  • Hands-on experience with middleware technologies: WebLogic 12c / 14c and JBoss 7.4 / 8.1.
  • Solid understanding of CI/CD, release management, and automation practices.
  • Experience troubleshooting pipeline failures and deployment issues.
  • Exposure to Azure Cloud (AKS, App Services, or Azure DevOps).
  • Experience with containerization and orchestration (Docker, Kubernetes).
  • Familiarity with infrastructure automation tools (Terraform, ARM templates).
  • Strong automation-first mindset.
  • Deep troubleshooting and problem-solving ability.
  • Experience working in enterprise, multi-environment setups.
  • Excellent collaboration and communication skills.

Project details

  • Start: flexible
  • Remote: remote
  • Location: Remote Location, US
  • Rate: 53-53 EUR/h

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