Віддалена робота
Гібридна
В офісі/на місці
Повна зайнятість
Офіс з генератором
Офіс з безперебійним інтернетом
Безкоштовне навчання
Медичне страхування
We are currently seeking a dedicated and experienced Senior System Administrator to maintain and develop our internal production infrastructure. The ideal candidate will have a passion for ensuring that our infrastructure remains resilient and efficient and possess the skills and vision necessary to automate, optimize, and reduce costs associated with our infrastructure.
Requirements:
- Bachelor’s or Master’s degree in Computer Science, Engineering, Information Systems or related field; Master’s preferred;
- Minimum of 2+ years of experience with Proxmox virtualization environments, including expertise in live migration, high-availability configurations, and clustering setups;
- At least 5 years of experience in network management, specifically with Mikrotik routers and switches, including a strong understanding of DHCP, DNS, VPN, VLAN, routing, switching, NAT, and bonding;
- Solid background in both Windows and Linux system administration;
- Proficiency in managing Active Directory and scripting with Bash and PowerShell;
- Experience with Linstor or similar storage solutions and thorough understanding of backup and restoration strategies for complex environments;
- Strong analytical and problem-solving skills with the ability to work in a fast-paced, dynamic environment;
- Excellent communication and interpersonal skills, with an ability to explain complex technical issues to non-technical stakeholders.
Responsibilities:
- Maintain and develop the internal production infrastructure;
- Implement strategies to ensure infrastructure resiliency and cost efficiency;
- Automate and optimize infrastructure processes;
- Design and maintain a robust, secure, and scalable Proxmox virtualization environment;
- Implement and manage Mikrotik network configurations ensuring efficient routing, switching, and network services;
- Develop and maintain high-availability and disaster recovery strategies for critical systems;
- Automate repetitive system administration tasks using Bash, PowerShell, Ansible, or Puppet;
- Participate in the design and execution of backup and restoration procedures;
- Monitor system performance, troubleshoot issues, and lead resolution efforts;
- Maintain documentation for system architectures, configurations, procedures, and service records;
- Contribute to the continuous improvement of the IT operations by staying informed of new technologies and best practices.
Will be a plus:
- Experience with configuration management and automation tools such as Ansible or Puppet;
- Familiarity with containerization technologies such as Docker;
- Knowledge of monitoring and logging solutions like Zabbix, Grafana, ELK, and Prometheus;
- Experience with VPN solutions like SoftEther.
We offer:
- Working with the industry-leading partners and customers;
- Friendly teams, experienced colleagues, and perfect work equipment;
- Opportunities for career growth and raising professional skills;
- Comfortable offices in the city center of Kharkiv/Kyiv;
- English language courses;
- Decent salary, tax assistance.
Анна