antithesis - IT Engineer
Requirements
• Hands-on experience in IT systems administration or a similar role, ideally in a fast-paced or high-growth tech environment. • Strong working knowledge of macOS and Linux (Ubuntu or similar), with familiarity with NixOS and modern endpoint management tools. • Experience with identity and access management platforms like Google Workspace, Okta, or Azure AD. • Solid networking fundamentals, including DNS, DHCP, firewalls, VLANs, and wireless infrastructure. • Clear communicator who documents well, troubleshoots methodically, and takes ownership of problems through to resolution. • Experience working in a dynamic start-up environment working with complex systems • Global experience supporting team members in other countries including the US & Asia
Responsibilities
• Manage and support our technology using tools like Mosyle and Apple Business Manager, keeping hardware and software environments running smoothly across the company. • Maintain network infrastructure including VPNs, DNS, firewalls, and wireless systems, collaborating with engineering and other teams to keep things reliable and secure. • Serve as Tier 1 and Tier 2 support for endpoint, network, and application issues, tracking and resolving problems through Linear with a focus on fast resolution. • Own asset management and security compliance, maintaining accurate records in our corporate asset database and ensuring we're meeting relevant compliance frameworks. • Build and maintain documentation on IT processes, configurations, and architecture so knowledge is shared and the team can scale without losing institutional context.
Benefits
• £60K – £85K • Offers Equity • or drag and drop here • Open to Relocation • Antithesis tests complex distributed systems, automating end-to-end testing to uncover bugs traditional approaches miss. • How does your experience align with this kind of problem? Include any relevant technologies, examples of impact, and why this work interests you.
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