Cellares
Cellares20d ago
USD 90000–210000/yr

Senior Operational Technology Engineer

OtherTechnology
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Quick Summary

Overview

We are seeking a hands-on Senior Operational Technology Engineer to lead and support IT/OT operations in a global cell therapy manufacturing lab environment.

Technical Tools
OtherTechnology

We are seeking a hands-on Senior Operational Technology Engineer to lead and support IT/OT operations in a global cell therapy manufacturing lab environment.  

This role is responsible for end-to-end OT infrastructure, including network and security on proprietary equipment, while ensuring secure access management, compliant change control, and 24x7 operations. The ideal candidate will combine deep technical expertise with strong leadership to drive system reliability, scalability, and regulatory compliance across multiple sites.

Candidates should enjoy working in a fast-paced, mission-driven environment, and be prepared to tackle a broad selection of challenges as the company grows.

  • Manage and deliver OT systems and technology for the company’s industrial and cell manufacturing environments
  • Own and maintain a robust OT roadmap, including project objectives, prioritization, and implementation plans
  • Ensure OT production environments adhere to security best practices and comply with relevant regulations
  • Provide hands-on technical support and troubleshooting for production-related OT/IT issues, ensuring minimal disruption to 24x7 operations
  • Implement and monitor OT production systems to guarantee 24x7 uptime and reliability, including network, server, biotech manufacturing lab, and proprietary equipment
  • Develop and deliver training programs for new OT staff relating to production environment
  • Contribute to creating, maintaining SOPs, Policies, and Process 
  • Lead and support GMP-related activities, including change control, system validation, qualification (IQ/OQ/PQ), and audit readiness
  • Own OT access management processes, including user provisioning, role-based access control, and periodic access reviews to ensure compliance with GxP, data integrity, and cybersecurity requirements
  • Ensure compliance with industry regulations, standards, and best practices related to OT and data security
  • Provide backup support to Corporate IT as needed to ensure continuity of enterprise IT services
  • Bachelor's Degree in related field or proper training 
  • 7+ years of relevant experience
  • Proven experience in IT management with a manufacturing or industrial setting, with a strong focus on 24x7 operational support
  • Experience with monitoring, server management, and cybersecurity best practices
  • Experience with Fortigate firewalls, Hirschmann industrial switches, lab and warehouse equipment
  • Experience with various applications such as Nutanix Prism, SharePoint, and JIRA
  • Experience working in a biotech regulated environment
  • Knowledge of and experience with current Good Manufacturing Practices (cGMP) required
  • Ability to independently prioritize work and deliver results effectively in a fast-paced environment.
  • Ability to be a strong problem-solving skills and the ability to work under pressure
  • Requires availability for on-call support and extended hours during critical system issues to maintain 24x7 operations
  • Self-awareness, integrity, authenticity, and a growth/entrepreneurial mindset
  • Location & Eligibility

    Where is the job
    South San Francisco, United States
    On-site at the office
    Who can apply
    US
    Listed under
    United States

    Listing Details

    Posted
    April 15, 2026
    First seen
    April 16, 2026
    Last seen
    May 5, 2026

    Posting Health

    Days active
    19
    Repost count
    0
    Trust Level
    47%
    Scored at
    May 5, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Cellares
    Employees
    125
    Founded
    2019
    View company profile
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    CellaresSenior Operational Technology EngineerUSD 90000–210000