About the position

Intelepeer is a leading CPaaS provider and a fastly growing company based in San Mateo, Denver and Dania beach Florida. We are looking for Senior Linux DevOps Engineer (preferred Redhat/Centos) for our Denver office to manage more than 1000 servers cross multiple datacenter and public cloud. He/she will work with other team members to provide reliable system infrastructure via internal and public cloud providers(AWS, IBM, GCP). 

We are looking for a quick-starter, fast-learner, team player to grow the domain knowledge and contribute to the success of this company.

Position responsibilities

• 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.
• 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.

Education

• Major in Computer Science, related field, or equivalent experience required

Experience & expertise

• 8+ years of experience in Linux (Redhat and/or CentOS)
• Experience with Virtualization and Cloud based technologies such as VMware, AWS or IBM cloud
• 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 configuration management such as Chef
• Experience in Windows OS