Senior Infrastructure Engineer

Senior Infrastructure Engineer

Bitdefender

Bucharest, Romania

Key Responsibilities:

• Provide system administration services for Linux (90% focus), Microsoft technologies (10% focus) and development systems (deployment, system configuration, scripting, application management);
• Troubleshoot Linux (90% focus), Microsoft technologies (10% focus) systems, identifying hardware, software (both OS and application level), and networking issues;
• Project analysis and implementation;
• Analysis, validation of architectures and low-level implementation;
• Assume other duties, projects as they arise and be responsive to the needs of the department;
• Keeping up to date with the latest position related technologies;
• Ensuring that operational procedures are up to date and effectively applied.

Technical Requirements:

• 5+ years of solid hands-on experience in Linux systems administration, provisioning, configuration, monitoring, and troubleshooting;
• Experience of Microsoft technologies: AD, DNS, GPO, SCCM, O365, Azure;
• Networking background (TCP/IP stack, iptables, DNS);
• Strong troubleshooting skills on various systems, including mail (Postfix, Dovecot), web (Apache, Nginx, HAProxy), database (MySQL, PostgreSQL);
• Ability to quickly troubleshoot Linux, Microsoft technologies systems functionality to resolution of incidents;
• Solid experience of Virtualization platforms (VMware, Proxmox, KVM, ...);
• Solid experience of Scripting languages (Bash, PowerShell, Python);
• Solid experience of Automation tools (Puppet, Ansible, ...);
• Solid experience of Log management (ELK, Splunk, …);
• Solid experience of shared Storage technologies including SAN, NAS, iSCSI, NFS, etc.;
• Solid experience of Monitoring and Alerting tools (Zabbix, Prometheus, Grafana, …);
• Production experience with CDN, WAF, DNS;
• Production experience with one of the cloud providers (GCP, AWS, …);
• Experience with OpenStack, OpenNebula;
• Experience with Docker, Kubernetes.

Other Requirements:

• Participate in 24/7 support, on-call (on-request);
• Relevant University degree or professional experience in the IT industry;
• Good command of the English language both speaking and writing;
• Quick learner, dynamic, energetic and customer-oriented;
• Positive attitude, highly motivated, recognized by others as a self-starter;
• Efficient time management and team player.