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Sr. Linux DevOps Engineer

Sr Linux DevOps Engineer – Denver, CO

Intelepeer, a leading CPaaS provider and fast growing company is looking for a quick starter, fast-learner and team player to grow the domain knowledge and contribute to the success of the company as a Senior Linux DevOps Engineer (preferred Redhat/Centos) for our Denver office to manage more than 1000 servers across multiple datacenters and the public cloud.  He/she will work with other team members to provide reliable system infrastructure via internal and public cloud providers (AWS, IBM, GCP).

Position Responsibilities

  • Design, scripting, and creating/maintaining Chef recipes,
  • Building, maintaining, securing and monitoring infrastructure.
  • Basic server related maintenance in data center to make sure our infrastructure is healthy, reliable and responsive.
  • Provide reliable system infrastructure via internal cloud or public cloud
  • Work with other teams to satisfy future infrastructure needs
  • Planning system maintenance to compliance with the security advisory
  • Provide well-written document via Jira, confluence and README file within git repo.
  • Maintain existing chef cookbook, implement new chef cookbook for additional system components.
  • Utilize auditing tools to ensure accurate monitoring of all systems, services, and processes.
  • Draft and promote standards and best practices among different team to archive better product, reliability, compatibility, better performance.
  • Participle in after-hours deployments and maintenance.
  • Be available for support of highly available systems on a rotational basis (on-call rotation).
  • Planning hardware refresh and maintenance where necessary
  • Acting as technical and managerial escalation points for NOC and HelpDesk,
  • Monitoring ticket queues for change control, incidents, and requests
  • Ability to Travel for IT Infrastructure installation and maintenance.

 

Requirements

  • Major in Computer Science, related field, or equivalent experience required
  • 8+ years of experience in Linux (Redhat and/or CentOS)
  • Experience with Virtualization and Cloud based technologies such as VMware, AWS or IBM cloud
  • Experience in configuration management such as Chef
  • Deep knowledge of scripting (bash shell, Python and php)
  • Deep knowledge of git command line tool, Continuous Integration, gitlab
  • Experience in system monitoring tool, syslog and ELK stack
  • Deep knowledge of TCP/IP stack, HTTP
  • Deep knowledge of the Linux kernel
  • Deep knowledge of RPM package, local RPM repo and troubleshooting.
  • Experience building Continuous Integration and Continuous Deployments pipelines.
  • Deep knowledge of apache/nginx web servers and web load balancer
  • Experience in containers such as Docker
  • Experience in managing SAN’s such as EMC
  • Experience in database such as MySQL and MongoDB.
  • Experience with Atlassian tools such as JIRA, Confluence
  • Experience in Windows OS
Join us!

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