Security and IT Operations Manager

Atomic Semi • Austin, TX

2d • Onsite

About The Position

Atomic Semi is building a small, fast semiconductor fab. This role sits on the Business Operations team, which is responsible for building the operational foundation that lets Atomic scale. As a Security & IT Operations Analyst, you will help build the security, IT, and governance foundations that support our fast-moving engineering organization as we scale across new offices, growing teams, and increasingly complex systems. Sitting at the intersection of security operations, systems governance, and IT operations, you will take broad ownership of how Atomic Semi manages access, devices, operational risk, and sensitive information. We’re looking for someone who can operate as both a strategic security lead and a hands-on builder, shaping the systems, policies, and operational rigor that will support Atomic through its next stage of growth. You will know you are successful when you have built a scalable, highly secure IT foundation from scratch that protects our sensitive data without slowing down our engineering teams.

Requirements

• 3-7+ years of experience in IT operations, security operations, systems governance, GRC, or internal security and IT roles.
• Demonstrated experience building operational processes, documentation, and playbooks from scratch in a fast-paced or rapidly growing organization.
• Strong practical understanding of identity and access management, permissions auditing, SaaS governance, and endpoint/device management.
• Familiarity with export control and government-related compliance environments, particularly EAR, ITAR, NIST 800-171, CMMC, SOC 2, and/or FedRAMP.
• Familiarity with IAM, MDM, endpoint management, or SaaS administration platforms.
• Proven ability to operate independently, break complex security problems into actionable work, and build structure in highly ambiguous environments.

Nice To Haves

• Experience acting as an early or foundational IT/security hire at a startup or operationally rigorous environment.
• Experience supporting regulated, government-adjacent, or defense technology environments.

Responsibilities

• Own end-to-end change management for IT and security systems, including impact assessment, cross-site coordination, rollout execution, and stakeholder communication.
• Design and implement scalable processes around permissions management, identity access, and SaaS governance across our growing footprint of multiple locations.
• Develop and maintain foundational operational security policies, acceptable use standards, and data loss prevention strategies from the ground up.
• Lead compliance readiness and audit preparation efforts related to critical frameworks (e.g., EAR, ITAR, NIST 800-171, CMMC, SOC 2, etc).
• Take ownership of the full employee device and access lifecycle, delivering reliable, high-quality IT support and troubleshooting that keeps our teams productive and our infrastructure running smoothly.
• Evaluate new software, services, and operational workflows to identify and proactively remediate security and compliance gaps before they become issues.

Benefits

• Medical, Dental, and Vision insurance
• Generous Paid Time Off inclusive of Holidays and Sick Time
• Visa Sponsorship
• Life and Disability Insurance
• Paid Parental Leave
• 401(k) retirement plan
• Weekly Learning & Development opportunities
• Commuter Benefits including Parking and Late Night Uber rides from the office
• Lunches daily, Dinners 3x per week, Stocked Office Kitchen with Snacks and Spindrifts

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed