IT Systems Engineer

Summary

Join the Sui TechOps team as an IT Systems Engineer and contribute to the secure and efficient IT infrastructure of a global, distributed company. Manage devices, access control, and enterprise IT security, partnering with Security and Engineering. Design and implement new solutions, automate workflows, and improve cross-functional processes. The role requires hands-on problem-solving, attention to detail, and a commitment to enhancing security and IT best practices. You will be responsible for ensuring employees can work efficiently and safely, impacting productivity and scalability. This position involves a hybrid work model in Athens, with flexibility for remote work.

Requirements

• Experience managing modern SaaS applications such as Google Workspace, Zoom, Slack, Notion, and Airtable
• Hands-on experience deploying and maintaining MDM tools to manage Windows, macOS, and Linux endpoints at scale
• Strong general troubleshooting skills to diagnose, identify, and resolve technical issues
• Skilled in setting up SSO integrations and provisioning automation using IdPs like Okta
• Understanding and experience with domain management maintaining DNS records and updating nameservers
• Deep expertise in Google Workspace administration, including advanced features such as email routing, DLP policies, and OAuth scopes
• Proficiency with low-code and scriptable automation platforms such as Okta Workflows, Zapier, and Retool
• Experience supporting distributed teams across multiple time zones, including high-touch executive and technical users
• Skills building MDM infrastructure, managing policies and deploying applications to Windows, Mac and Linux devices
• Working knowledge of authentication and provisioning protocols such as SSO, SAML, SCIM, and OAuth
• Proficient in administering MSP-like multi-tenant architectures, including delegated access and cross-domain policy control

Responsibilities

• Own and automate onboarding and offboarding processes, including global laptop procurement
• Manage identity and access for full-time employees and contractors, developing scalable workflows for account lifecycle management
• Administer identity systems using tools like Okta, Google Workspace, and Slack, including SSO, group management, and access policies
• Collaborate with HR and Operations to streamline and evolve internal processes for operational efficiency
• Serve as the first line of support for IT tickets, resolving Tier 1–2 issues across SaaS platforms, endpoints, and identity systems
• Design and deploy automated workflows using Okta Workflows and AI-based Helpdesk tools
• Manage macOS endpoints via Kandji, deploying security policies, applications, and scripts to enforce compliance
• Onboard and configure SaaS applications in Okta, including access automation via SAML, SCIM, or API integration
• Create and maintain clear documentation for end-user support, onboarding guides, and IT runbooks
• Provide remote support and basic network troubleshooting for office infrastructure in the EU and US
• Support security investigations by exporting logs, identifying anomalies, and delivering insights from IT tooling
• Build custom integrations and automation scripts using APIs (e.g., Google Workspace, Okta, Slack) to support IT workflows and reduce manual ops

Preferred Qualifications

• Background in enterprise security, including collaboration with security teams to harden SaaS tools and endpoints
• Familiarity with AI platforms and their practical application in workflow automation or productivity enhancement
• Exposure to cloud infrastructure, infrastructure-as-code (IaC), or DevOps methodologies
• Prior experience at a blockchain company or high-growth startup with a fast-paced, ambiguous environment
• Proficiency in Linux system troubleshooting and MDM deployment workflows

Benefits

• Flexible working arrangements, including hybrid and remote options
• Flexible Time Off
• Competitive compensation packages are available
• Health Insurance