Senior IT Systems Engineer

Sonatus•Sunnyvale, CA

9h•Hybrid

About The Position

Join a high-performing team at Sonatus that’s redefining what cars can do in the era of Software-Defined Vehicles (SDV). At Sonatus, we’re driving the transformation to AI-enabled software-defined vehicles. Traditional automotive software methods can’t keep pace with consumer expectations shaped by the mobile industry—where features evolve rapidly, update seamlessly, and improve continuously. That’s why leading OEMs trust Sonatus to accelerate this shift. Our technology is already in production across more than 5 million vehicles on the road today and rapidly expanding. Headquartered in Sunnyvale, CA, with 250+ employees worldwide, Sonatus combines the agility of a fast-growing company with the scale and impact of an established partner. Backed by strong funding and proven by global deployment, we’re solving some of the most interesting and complex challenges in the industry. Join us and help redefine what’s possible as we shape the future of mobility. Sonatus is seeking a highly motivated Senior IT Systems Engineer to architect and scale our global infrastructure. As a key technical lead, you will move beyond traditional support to build a programmatic, automation-first IT environment, with a heavy focus on API-driven integrations and seamless user lifecycle management. The ideal candidate is a hands-on engineer who thrives on connecting disparate systems like our HRIS, IdP, and ERP platforms to create a friction-free, self-service experience for a global workforce. We are looking for a meticulous, "systems-thinking" professional who can balance complex project work with the day-to-day management of our global lab and network operations. You will report to the Manager of IT Systems Administrations.

Requirements

Bachelor’s degree in Computer Information Systems or a related IT technical field is required.
7-10 years of progressive experience in IT systems or operations engineering.
Hands-on experience with API integrations (Python or similar) and managing global identity stacks
Proven track record of automating user provisioning/deprovisioning between HRIS and IdP platforms.
Demonstrated experience with configuration management systems and scripting to build self-service IT tools.
Hands-on experience with Identity Provider (IdP) solutions including SAML, SCIM, LDAP, and RADIUS
Ability to participate in multiple projects simultaneously and prioritize effectively, handle assigned tasks with minimal supervision
Team player, resourceful, able to work under pressure
Excellent written and verbal communication; and presentation skills

Nice To Haves

IT certifications (Cisco networking certifications such as CCNA or CCNP, Cloud certifications from AWS, Azure or GCP, Security+, ITIL v3.)
IT governance such as ISO27001 or other data privacy regulations such as GDPR

Responsibilities

Architect and maintain end-to-end user lifecycle workflows by integrating our HRIS, IdP, and core applications (D365, BambooHR, Expensify, Google Workspace, JumpCloud) via REST APIs and automation to drive a seamless, self-service IT model.
Collaborate closely with the Global IT Manager to prioritize high-impact automation projects, ensuring that architectural improvements and systemic fixes take precedence over manual maintenance.
Own the global lab and asset management lifecycle, ensuring hardware inventory is tracked, maintained, and optimized across all regions.
Build and deploy internal tooling and scripts to automate daily IT operations, reducing manual overhead and improving response times for global teams.
Administer the global MDM and IdP stack (JumpCloud) to secure the device fleet and manage granular user access controls.
Participate in global change and configuration management processes to ensure consistency across production and lab environments.
Maintain comprehensive documentation for lab processes, asset management records, system configurations, and troubleshooting guidelines.
Proactively analyze system and network metrics to identify bottlenecks, optimize resources, and prevent downtime.