ASKUSR0147035 Site Reliability Engineer - NERSC Operations

Essnova Solutions, Inc.

• $156K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Experience in a 24/7 onsite data center support role.
  • Proficiency in Linux shell and command-line tools.
  • Skilled in programming or scripting with languages like C, C++, Perl, Java, or Python.
  • Understanding of data communications networks and associated protocols.
  • Knowledge of network security principles and practices.
  • Ability to collaborate across technical teams for problem resolution.
  • Strong communication and troubleshooting skills under pressure.

Responsibilities

  • Monitor critical HPC, storage, and network systems during the overnight shift.
  • Triage system alerts and coordinate with on-call personnel as needed.
  • Document incidents and operational updates in the ticketing system.
  • Develop automation tools to enhance incident response and prevent future issues.
  • Configure applications while scaling with user and data demands.
  • Conduct physical inspections of data center conditions and infrastructure.
  • Collaborate with NERSC teams on workflow and maintenance operations.

Benefits

  • Opportunity to work with cutting-edge high-performance computing technology.
  • Gain hands-on experience in a key operational role within the Department of Energy.
  • Engage with a diverse team of experts in scientific computing and technology.
  • Access to ongoing training and development in a dynamic environment.
Full Job Description
Location: Onsite at Lawrence Berkeley National Laboratory
Schedule: Five days per week, midnight-8:00 a.m.
Contract term: Approximately one year
Pay rate: $75/hour (suggested rate, subject to confirmation)

About the role

NERSC provides high performance computing and data services to researchers across U.S. Department of Energy science programs. As part of its 24/7 Operations Technology team, you will monitor critical computing and data center systems, respond to incidents, and improve the tools that keep those systems reliable and available to scientific users.

Responsibilities
  • Monitor HPC, storage, network, and facility systems during the onsite overnight shift. Triage alerts and engage on-call staff as appropriate.
  • Maintain continuous operational data collection and document incidents, outages, and maintenance updates in the trouble ticketing system.
  • Develop and maintain monitoring tools, alerting integrations, and software that brings HPC system API data into the monitoring pipeline.
  • Automate routine responses, improve triage, and identify ways to prevent recurring incidents.
  • Configure and maintain applications and tools as data and user demands grow.
  • Conduct physical and logical data center walkthroughs, including checks of environmental conditions, power distribution, and cooling infrastructure.
  • Coordinate with NERSC teams on incidents, maintenance activities, and operational workflows.
  • Use ServiceNow to support service management workflows and customized solutions.


Requirements

Qualifications
  • Experience in, or willingness to work within, a 24/7 onsite team supporting a large data center or other critical installation.
  • Hands-on experience with the Linux shell and command-line tools, including SSH.
  • Experience developing tools with a programming or scripting language such as C, C++, Perl, Java, or Python, along with knowledge of standard software development practices.
  • Knowledge of data communications networks, network protocols, and infrastructure supporting highly available systems.
  • Experience with network security, including access control lists and firewalls.
  • Ability to work across technical teams to resolve operational issues and support system reliability.
  • Strong communication, troubleshooting, and judgment when addressing complex incidents.

Additional experience valued
  • Kubernetes, Prometheus or VictoriaMetrics, Alertmanager, building management software, evaporative cooling systems, or power utilization monitoring.
  • ServiceNow implementation and IT service management practices.
  • Developing or deploying agentic AI or autonomous tools for technical workflows, monitoring, or incident response.

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