Cadre5
Overview
Join to apply for the
Senior Site Reliability Engineer
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Cadre5 . Founded in 1999 in the Smoky Mountains of East Tennessee, Cadre5 provides innovative technical solutions to our customers locally and nationally. Our Cadre5 Lab Partners division has partnered with The National Center for Computational Sciences (NCCS) at Oak Ridge National Laboratory (ORNL) to recruit a qualified Senior Site Reliability Engineer. ORNL delivers scientific discoveries and technical breakthroughs needed to realize solutions in energy and national security and provides economic benefit to the nation. This premier research institution located near Knoxville in Oak Ridge, TN, addresses national needs through impactful research and world-leading research centers. This is a full-time position that can telecommute. Occasional travel to the Oak Ridge facility may be required. Why Cadre5?
Working with highly talented team members 3 weeks’ vacation Excellent medical insurance, up to 100% paid by employer The Team
As a Senior Site Reliability Engineer, you will work within the HPC Infrastructure and Platforms group to support all activities of our supercomputer center. Our primary platform is the OLCF Slate Service, built on Kubernetes and Red Hat OpenShift, which provides a container orchestration service for running critical operation applications and user-managed persistent applications that run alongside our OLCF Supercomputer systems and other OLCF managed HPC clusters. Responsibilities
Lead ongoing improvements in reliability and scalability for our Kubernetes and Linux based applications and services. Contribute as senior technical resource to define and implement best practices and standards for the center. Provide primary operational support and engineering for production applications. Define and implement KPIs, processes and drive continuous improvement. Influence the architecture and implementation of solutions. Tune operating systems and applications to increase performance and reliability of services. Mentor junior staff and enable them for success. Diagnose system operational problems quickly and effectively. Participate in on-call rotation providing 24-hour, 7-day support and off-hours maintenance windows. Coordinate with vendors to resolve hardware and software problems. Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote diversity, equity, inclusion, and accessibility by fostering a respectful workplace – in how we treat one another, work together, and measure success. Qualifications
Basic Qualifications
Bachelor’s Degree in computer science or closely related field and a minimum of 8 years of experience as an SRE/Systems Engineer. An equivalent combination of education and experience may be considered. The ability to obtain and maintain a Department of Energy "Q" clearance is required. This requires US Citizenship. Preferred Qualifications
Strong working knowledge of Unix system fundamentals and common network protocols. Experience managing Linux/UNIX operating systems in a heterogeneous environment. Solid understanding of networked computing environment concepts. Excellent understanding of networking, particularly Linux and Kubernetes networking Experience with instrumenting bare metal and VMWare infrastructure Ability to develop and maintain programs and scripts that aid in the operation and automation using various shell (primarily bash) and high-level languages (Python or Go). Ability to proactively identify performance issues, problems, and areas for improvement. Ability to identify requirements and to define, plan, and implement requisite solutions. Ability to plan, organize, prioritize tasks, and complete assigned projects with minimal supervision. Experience with continuous integration and continuous deployment software methodologies and how they apply to SRE/systems engineering. An understanding of code review and familiarity with tools like GitHub and GitLab Experience using tools such as Nagios, Grafana and Prometheus to monitor systems, metrics, and create dashboards. Experience designing and implement highly available systems/services utilizing virtual machines and Kubernetes resources. Experience participating in an opensource community with patches accepted upstream. Experience deploying and maintaining automated configuration management software such as Puppet or Ansible Experience implementing systems-level security technologies like SELinux and following security best practices. Benefits
Cadre5 offers excellent pay and benefits, to include full medical, dental, and vision coverage coupled with 401K match, 15 days PTO, and 10 holidays. Cadre5 is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. Cadre5 is an E-Verify Employer. Referrals increase your chances of interviewing at Cadre5 by 2x Get notified about new Senior Site Reliability Engineer jobs in
Tennessee, United States .
#J-18808-Ljbffr
Join to apply for the
Senior Site Reliability Engineer
role at
Cadre5 . Founded in 1999 in the Smoky Mountains of East Tennessee, Cadre5 provides innovative technical solutions to our customers locally and nationally. Our Cadre5 Lab Partners division has partnered with The National Center for Computational Sciences (NCCS) at Oak Ridge National Laboratory (ORNL) to recruit a qualified Senior Site Reliability Engineer. ORNL delivers scientific discoveries and technical breakthroughs needed to realize solutions in energy and national security and provides economic benefit to the nation. This premier research institution located near Knoxville in Oak Ridge, TN, addresses national needs through impactful research and world-leading research centers. This is a full-time position that can telecommute. Occasional travel to the Oak Ridge facility may be required. Why Cadre5?
Working with highly talented team members 3 weeks’ vacation Excellent medical insurance, up to 100% paid by employer The Team
As a Senior Site Reliability Engineer, you will work within the HPC Infrastructure and Platforms group to support all activities of our supercomputer center. Our primary platform is the OLCF Slate Service, built on Kubernetes and Red Hat OpenShift, which provides a container orchestration service for running critical operation applications and user-managed persistent applications that run alongside our OLCF Supercomputer systems and other OLCF managed HPC clusters. Responsibilities
Lead ongoing improvements in reliability and scalability for our Kubernetes and Linux based applications and services. Contribute as senior technical resource to define and implement best practices and standards for the center. Provide primary operational support and engineering for production applications. Define and implement KPIs, processes and drive continuous improvement. Influence the architecture and implementation of solutions. Tune operating systems and applications to increase performance and reliability of services. Mentor junior staff and enable them for success. Diagnose system operational problems quickly and effectively. Participate in on-call rotation providing 24-hour, 7-day support and off-hours maintenance windows. Coordinate with vendors to resolve hardware and software problems. Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote diversity, equity, inclusion, and accessibility by fostering a respectful workplace – in how we treat one another, work together, and measure success. Qualifications
Basic Qualifications
Bachelor’s Degree in computer science or closely related field and a minimum of 8 years of experience as an SRE/Systems Engineer. An equivalent combination of education and experience may be considered. The ability to obtain and maintain a Department of Energy "Q" clearance is required. This requires US Citizenship. Preferred Qualifications
Strong working knowledge of Unix system fundamentals and common network protocols. Experience managing Linux/UNIX operating systems in a heterogeneous environment. Solid understanding of networked computing environment concepts. Excellent understanding of networking, particularly Linux and Kubernetes networking Experience with instrumenting bare metal and VMWare infrastructure Ability to develop and maintain programs and scripts that aid in the operation and automation using various shell (primarily bash) and high-level languages (Python or Go). Ability to proactively identify performance issues, problems, and areas for improvement. Ability to identify requirements and to define, plan, and implement requisite solutions. Ability to plan, organize, prioritize tasks, and complete assigned projects with minimal supervision. Experience with continuous integration and continuous deployment software methodologies and how they apply to SRE/systems engineering. An understanding of code review and familiarity with tools like GitHub and GitLab Experience using tools such as Nagios, Grafana and Prometheus to monitor systems, metrics, and create dashboards. Experience designing and implement highly available systems/services utilizing virtual machines and Kubernetes resources. Experience participating in an opensource community with patches accepted upstream. Experience deploying and maintaining automated configuration management software such as Puppet or Ansible Experience implementing systems-level security technologies like SELinux and following security best practices. Benefits
Cadre5 offers excellent pay and benefits, to include full medical, dental, and vision coverage coupled with 401K match, 15 days PTO, and 10 holidays. Cadre5 is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. Cadre5 is an E-Verify Employer. Referrals increase your chances of interviewing at Cadre5 by 2x Get notified about new Senior Site Reliability Engineer jobs in
Tennessee, United States .
#J-18808-Ljbffr