IT Engineer

About the Company

Antithesis is reinventing software reliability by running entire software systems inside a deterministic simulation to identify root causes of bugs instantly. They are a well-funded, deeply technical company focused on solving the verification bottleneck in the age of AI-generated code.

Responsibilities

• Manage and support technology using tools like Mosyle and Apple Business Manager
• Maintain network infrastructure including VPNs, DNS, firewalls, and wireless systems
• Serve as Tier 1 and Tier 2 support for endpoint, network, and application issues via Linear
• Own asset management and security compliance within corporate databases
• Build and maintain documentation on IT processes, configurations, and architecture

Requirements

• Hands-on experience in IT systems administration
• Strong working knowledge of macOS and Linux (Ubuntu or similar)
• Familiarity with NixOS and modern endpoint management tools
• Experience with identity and access management (Google Workspace, Okta, or Azure AD)
• Solid networking fundamentals (DNS, DHCP, firewalls, VLANs, wireless)
• Strong documentation and methodical troubleshooting skills

Preferred Qualifications

• Experience in a dynamic start-up environment working with complex systems
• Global experience supporting team members in the US and Asia