IT Systems Engineer supporting global operations of Virtuozzo, improving system reliability and internal tooling. Working on a mix of physical infrastructure and SaaS platforms, ensuring core systems are secure and stable.
Responsibilities
Provide daily support to internal teams via IT helpdesk
Manage SaaS system access (e.g. Microsoft 365, AD), including audits and reconciliation
Set up and maintain user accounts, groups, and shared resources
Maintain and monitor internal servers (Linux, Windows, MacOS)
Troubleshoot outages and escalate where needed (RFO documentation included)
Ensure timely onboarding and offboarding of employees
Support and maintain internal hardware (laptops, network equipment, etc.)
Collaborate with Security and IT to document and improve internal processes
Contribute to a culture of automation, security hygiene, and service reliability
Requirements
2+ years of Linux system administration (RHEL/CentOS and Debian/Ubuntu)
Good understanding of networking principles
Working experience with Windows and MacOS systems
Strong English communication skills (written and spoken)
Familiarity with Microsoft 365, Exchange Online, and Active Directory
Basic hardware knowledge and troubleshooting skills
Bonus Points: Previous experience in an IT helpdesk or support role
Exposure to virtualization platforms
Familiarity with tools like Apache, Nginx, MySQL/PostgreSQL, Zabbix, Puppet, Ansible, Docker, Kubernetes—or interest in learning them
Benefits
Hybrid work setup – 1 day/week in our Sofia office, the rest remote and flexible work hours
Stock options – we all share in Virtuozzo’s success
Professional development – support for certifications and growth
Private medical insurance
Flat structure – minimal bureaucracy, direct impact
Collaborative culture – smart, down-to-earth teammates who care about automation, security, and doing things right
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