NERSCPowering Scientific Discovery for 50 Years

Operations Technology

The Operations Technology Group (OTG) manages the operation of the NERSC facility to ensure continuous resource availability to users and is the central location for monitoring, problem reporting, triage and resolution, data collection, and emergency response. They also serve as the Network Operations Center (NOC) for the Energy Sciences Network (www.es.net). In both functions, they are the first line of support and ensures 24x7 accessibility, reliability, and security of NERSC's High Performance Systems, data storage systems and of ESnet.

Elizabeth J. Bautista

Group Lead
(510) 486-7454 |

Melissa Romanus

Data Management Engineer
(510) 486-6821 |

Thomas A. (Tom) Davis

Systems Architect, Environmental Systems, CSE
(510) 486-4524 |

Siqi Deng

Site Reliability Engineer
(510) 486-6821 |

John Gann

Site Reliability Engineer
(510) 486-6821 |

Daniel Gens

ITSM/ServiceNow Team Lead
(510) 486-6821 |

Jesse Huggins

Site Reliability Engineer
(510) 486-6821 |

Yomi A. Kujore

Site Reliability Engineer
510-486-7629 |

Basil Lalli

Site Reliability Engineer
(510) 486-6821 |

Yu Lok Lam

System Administrator, Monitoring and Environmental Systems Team
(510) 486-6821 |

Jonathan (Tony) Quansom

ServiceNow Developer
(510) 486-6821 |

James Singzon

ServiceNow Platform System Administrator
(510) 486-6821 |