Head of IT Operations
Valaratomics · Hawthorne, CA · Posted Jun 30, 2026
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About Valar Atomics
At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.
The Role
Valar Atomics is seeking a Head of IT Operations to build and lead secure, scalable, and high-performance IT systems across the company. This role is responsible for designing and operating all internal infrastructure, including corporate IT, identity and access management, endpoint systems, networking, and compliance frameworks required for export-controlled environments.
You will be a foundational leader, working directly with engineering, security, legal, and leadership to ensure our systems are robust, compliant, and enable rapid execution without compromise.
This is not a maintenance role. You will architect and build the systems that the company will run on.
Key Responsibilities
Own end-to-end IT infrastructure: corporate IT, networking, endpoints, SaaS systems, and internal tooling
Design and implement ITAR-compliant environments, including access controls, data segregation, and auditability
Build and enforce identity and access management (IAM) systems with least-privilege principles
Establish secure device management (MDM), endpoint detection and response (EDR), and fleet lifecycle processes
Architect and maintain secure network infrastructure, including office, lab, and production environments
Lead vendor selection and management across IT, security, and infrastructure tooling
Develop and enforce IT policies and procedures aligned with export control and security requirements
Partner with engineering to support high-performance computing, lab systems, and specialized environments
Stand up monitoring, logging, and incident response capabilities for IT systems
Build and lead a high-performing IT team, setting a culture of ownership and operational excellence
Ensure business continuity and disaster recovery planning
Act as a key stakeholder in security audits, compliance readiness, and regulatory inspections
You Will Be Successful in This Role If
You have a builder mentality: you default to creating systems, not maintaining legacy ones
Have security-first thinking without slowing down execution
Take high ownership and accountability
You can operate in ambiguity and make high-quality decisions quickly
Use Strong judgment balancing speed, cost, and risk
Are a clear communicator across technical and non-technical teams
Basic Qualifications
8+ years of experience in IT infrastructure, operations, or systems engineering
3+ years in a leadership or management role
Deep experience with enterprise IT systems, networking, and cloud infrastructure (AWS/GCP/Azure)
Experience implementing identity systems (Okta, Azure AD, or similar)
Strong understanding of network architecture, VPNs, firewalls, and segmentation
Proven track record of building systems from the ground up in a fast-paced environment
Must be eligible to work in the United States
Ability to obtain and maintain access to export-controlled information (ITAR/EAR)
This role is onsite and requires close collaboration with engineering and lab environments
Preferred Skills and Experience
Experience operating in ITAR, EAR, or other export-controlled environments
Familiarity with NIST 800-171, CMMC, or similar compliance frameworks
Background in aerospace, defense, energy, or deep tech startups
Experience supporting hardware labs, manufacturing environments, or secure facilities
Prior experience scaling IT from early-stage to growth-stage company
What We Offer
Competitive base salary
Equity ownership in a rapidly growing advanced energy company
Comprehensive medical benefits
Free daily lunch and dinner provided onsite
High-impact startup environment with significant ownership and autonomy
Opportunities for rapid career growth and internal advancement
Direct collaboration with experienced operators, engineers, and industry leaders
The opportunity to help build and scale transformative energy technology from the ground up
Equal Employment Opportunity Statement
Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.
We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.
Applicants m…