Job Description

　　Insight Global is looking for a Sr. Linux System administrator to support the installation, maintenance, and monitoring of one or more multi-platform operating systems, utilities, and related software to meet organizational needs.

　　Role responsibilities:

　　-Provides daily support for the HPC environment with a focus on Red Hat Enterprise, Ubuntu, and other *nix operations both on-premise and within cloud computing platforms.

　　Develops and updates procedures and guidelines to install, patch, configure, customize, troubleshoot, upgrade, integrate, and maintain Red Hat Enterprise, Ubuntu, other *nix operating systems, and related software.

　　Researches, analyzes and resolves problems, providing root-cause analysis for Red Hat Enterprise, Ubuntu, and other *nix operating systems.

　　Proactively seeks information and utilizes analytical and creative problem-solving skills along with standard processes and technologies resulting in secure use of systems, applications, and infrastructure.

　　Demonstrates quality service and accountability in the process of resolving requests, supporting daily operations, and ensuring system stability that results in accurate, timely, and efficient solutions and data as evidenced by meeting customer needs.

　　Learning and keeping current with HPC technologies, such as backups, job-scheduling and parallel file system management.

　　Management of physical hardware in on-premise datacenter.

　　Requires occasional on-site presence, lifting and reaching into - Ability to lift 1U servers (approx. 50 lbs) for installation and servicing required.Skills and Requirements

　　7+ years of operating systems analysis/administration experience OR a bachelor's degree and five years of operating systems analysis/administration experience.

　　3+ years of HPC systems experience, including:

　　Extensive command-line systems administration/use.

　　LDAP, user and group account administration.

　　Building (from source code), installing, maintaining and troubleshooting application-level Linux and scientific software.

　　Installation of Linux operating system on a variety of hardware platforms.

　　Use of various Linux package management systems.

　　Linux file system management and networking stack.

　　Experience writing and debugging Python and Bash scripts for system administration

　　Experience with automation tools such as Ansible.

　　Experience with log analytic tools such as Splunk.

　　Experience with applications such as R, Numpy/Pandas, and MATLAB preferred.

　　Experience with Infiniband networking.

　　Experience with Virtualization software use in a Linux environment.

　　Excellent interpersonal, oral and written communication skills.

　　will be building infrastructure for the system from ground up null

　　We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion,sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to [email protected].