Valar Atomics
Principal OT Engineer
$200K–$240K
Torrance, California, United States · Principal · Full-time · Posted Oct 23, 2026
- Visa sponsorship
- Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).
About the job
Leads difficult OT engineering investigations and hands-on design, integration, commissioning, troubleshooting, and recovery across infrastructure, computing, networks, security, data, and industrial software systems.
What you'll do
- Investigate consequential failures and complex integration problems; establish supported causes and verify recovery.
- Provide implementation, commissioning, troubleshooting, or recovery coverage, and develop or review architectures, designs, standards, and acceptance methods.
- Turn field lessons into improved designs, procedures, and technical knowledge for the team.
What they ask for
- Broad practical capability across power and rack infrastructure; compute, storage, and virtualization; networking; industrial backends and data; Windows domains and access control; centralized services; cybersecurity; and log and packet analysis.
- Deep hands-on expertise in several disciplines, including resolving difficult cross-system failures and verifying recovery when established procedures are insufficient.
- Authorship and validation of designs, standards, requirements, procedures, and acceptance criteria.
- Technical leadership of complex integration, commissioning, or recovery work, with usable technical records.
Nice to have
- Experience developing reusable architectures or technical standards across multiple facilities or programs.
- Experience turning major-incident lessons into tested recovery practices adopted by multiple teams; deep expertise in additional disciplines or product families.
Pay
$200,000 — $240,000 USD (base salary)
Tools
FactoryTalk, Windows
Model-written summary · the original posting is authoritative