System Admin I (High Performance Computing)

Knonix; Northern (KY); Hybrid; USD 90,000 - 130,000; Full time

Benefits offered by this job

Healthcare Coverage

401K Plan

PTO + Holidays

Education & Development

Flexible work schedules

Job summary

Knonix in Utah is seeking a System Administrator I (HPC) to support multi-vendor HPC servers and clusters. You will configure Linux/Unix systems, troubleshoot IT infrastructure, and help maintain high-performance computing environments with emphasis on reliability and security.

The role requires TS/SCI with polygraph clearance, US citizenship, and hands-on experience with HPC networking (InfiniBand/Slingshot), Slurm, and associated tools.

Qualifications

• Experience with OS install, file system configuration, TCP/IP networking, and OS/application troubleshooting.
• BASH scripting and software compilation/install experience.
• Understanding of HPC architecture and high-speed networks (InfiniBand, Slingshot).
• Familiar with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, Ansible.

Responsibilities

• Configure, maintain, and advance Linux/Unix operating systems and related software.
• Provide Tier 1/2 support and handle IT system troubleshooting and maintenance.
• Manage daily configuration/operation of IT systems and assist users.
• Support IT infrastructure including client/server/storage/network devices and mobile devices.
• Coordinate status updates to agency management and internal customers.
• Optimize system operations and perform capacity planning.

Skills

BASH scripting

Linux/Unix administration

Network troubleshooting

System performance optimization

Education

Bachelor's degree in a technical discipline

DoD 8570 IAT II level certification

Three years of system administration experience

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

Git

Salt

Ansible

InfiniBand

Slingshot

Job description

# System Admin I (High Performance Computing)UtahFull-TimeClearance: TS/SCI with PolygraphHPCSystem AdministrationHPCDescription / General DutiesAs a System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments. You'll have the opportunity to grow your technical expertise alongside highly skilled engineers, collaborate with exceptional teammates, and directly contribute to missions that strengthen our nation's security. You'll also end your day knowing that you're doing work that truly matters.Position requires an active TS/SCI with polygraph level clearance. US citizenship is required.Responsibilities* —Configure, maintain, and advance Linux and Unix operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance* —Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems* —Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems* —Manage the daily activities of configuration and operation of IT systems* —Provide assistance to users in accessing and using IT systems* —Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems* —Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.* —Provide support for the escalation and communication of status to agency management and internal customers* —Optimize system operations and resource utilization, and perform system capacity analysis and planningRequired Experience* —Experience with OS install, file system configuration, TCP/IP networking, configuration, operating system and application troubleshooting, BASH scripting, software compilation and install* —Understanding of HPC architecture, knowledge of high-speed networks such as InfiniBand, Slingshot* —Familiarity with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, Ansible* —Proven troubleshooting skills - each system is slightly different and there's no \"one fix\" for a particular problemEducation / Experience Level* —Bachelor's degree in a technical discipline* —Minimum three (3) years of demonstratable system administration experience or eight (8) years minimum experience in lieu of degree* —DoD 8570 IAT II level certificationCompensationThe Knonix pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.Benefits* Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer-paid for employees and family, with a buy-up option available.* Retirement + Savings: 401K – 8% TOTAL CONTRIBUTION – 4% safe harbor – 4% annual profit share.* Paid Time Off + More: 4 weeks starting PTO – 11 federal holidays + 2 floating holidays – Paid hours for company-required training.* Career Growth + Development: Opportunities to participate in tech councils, industry initiatives, etc. – $7,500 annual Educational & Professional Development Assistance.* MORE BENEFITS...FOR EVERY LIFESTYLE!: Paid parental leave – Annual swag drops – Flexible work schedules – Generous referral bonus program – Employee appreciation + family-friendly corporate events ...and much more.