ResponsibilitiesSystem Deployment & Maintenance: Install, configure, and maintain Linux distributions (e.g., Ubuntu, CentOS, AlmaLinux) across physical and virtual servers.Automation & Scripting: Write and maintain scripts in Bash, Python to automate routine administration tasks and server provisioning.System Monitoring & Performance Tuning: Utilize monitoring tools (e.g., Zabbix, Prometheus, Nagios) to proactively identify resource bottlenecks and optimize server performance.Security & Patch Management: Apply security patches, maintain firewall configurations, and manage user access permissions to safeguard critical company data.Backup & Disaster Recovery: Design and execute regular system backups and disaster recovery plans to ensure 100% data integrity.Troubleshooting & Support: Resolve escalated hardware and software issues, and manage work orders through IT ticketing systemsMaintain wide range Business applications and systems based on Linux: Jira, Conflunece, ERP (EPR (Deploys, Postgres, Java, Tomcat, Zookeeper, Kafka, Logs)), Bitbucket, Crucible, Testrail, Perforce, SVN, Git, Nexus repository (Ubuntu 20,22,24, Almalinux, NPM), Docker (Docker Compose, Swarm, logs, service inspect), Ansible (inventory, playbooks, roles)Web site (AWS)Asterisk, FreePBX (sip, trunks, routes, IVR, reports calls)Test Disaster recovery procedure for all locations.Technical communication with client`s engineersKeeping internal documentation at the actual stateRequirementsEducation: Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience.Core Expertise: Deep understanding of Linux kernel architecture, filesystems, and networking (TCP/IP, DNS, DHCP).Configuration Management: Hands-on experience with automation tools like Ansible, Puppet, or Chef.Virtualization & Cloud: Familiarity with hypervisors and cloud platforms (e.g., VMware, AWS, Azure, Google Cloud).Certifications: Professional credentials like Red Hat Certified System Administrator (RHCSA), CompTIA Linux+, or Linux Professional Institute (LPI) are highly preferredKey Performance Indicators (KPIs)System Uptime: Maintaining high availability across all critical business applications and services.Resolution Time: Meeting targeted Service Level Agreements (SLAs) for internal IT support tickets.Security Compliance: Ensuring all systems comply with internal security policies and regulatory frameworks.BenefitsWorking with an international team of world-class professionals on exciting and challenging projects;Learning & Development opportunities – mentoring, lectures, participation at industry conferences and events;Medical Care package;Sensibly flexible working hours;Breakfasts, snacks and fruits available during the day, tea and coffee machines;Friendly team environment;Additional benefits – care bonus to cover health, educational and safety needs.
Responsibilities
- System Deployment & Maintenance: Install, configure, and maintain Linux distributions (e.g., Ubuntu, CentOS, AlmaLinux) across physical and virtual servers.
- Automation & Scripting: Write and maintain scripts in Bash, Python to automate routine administration tasks and server provisioning.
- System Monitoring & Performance Tuning: Utilize monitoring tools (e.g., Zabbix, Prometheus, Nagios) to proactively identify resource bottlenecks and optimize server performance.
- Security & Patch Management: Apply security patches, maintain firewall configurations, and manage user access permissions to safeguard critical company data.
- Backup & Disaster Recovery: Design and execute regular system backups and disaster recovery plans to ensure 100% data integrity.
- Troubleshooting & Support: Resolve escalated hardware and software issues, and manage work orders through IT ticketing systems
- Maintain wide range Business applications and systems based on Linux: Jira, Conflunece, ERP (EPR (Deploys, Postgres, Java, Tomcat, Zookeeper, Kafka, Logs)), Bitbucket, Crucible, Testrail, Perforce, SVN, Git, Nexus repository (Ubuntu 20,22,24, Almalinux, NPM), Docker (Docker Compose, Swarm, logs, service inspect), Ansible (inventory, playbooks, roles)
- Web site (AWS)
- Asterisk, FreePBX (sip, trunks, routes, IVR, reports calls)
- Test Disaster recovery procedure for all locations.
- Technical communication with client`s engineers
- Keeping internal documentation at the actual state
Requirements
- Education: Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience.
- Core Expertise: Deep understanding of Linux kernel architecture, filesystems, and networking (TCP/IP, DNS, DHCP).
- Configuration Management: Hands-on experience with automation tools like Ansible, Puppet, or Chef.
- Virtualization & Cloud: Familiarity with hypervisors and cloud platforms (e.g., VMware, AWS, Azure, Google Cloud).
- Certifications: Professional credentials like Red Hat Certified System Administrator (RHCSA), CompTIA Linux+, or Linux Professional Institute (LPI) are highly preferred
Key Performance Indicators (KPIs)
- System Uptime: Maintaining high availability across all critical business applications and services.
- Resolution Time: Meeting targeted Service Level Agreements (SLAs) for internal IT support tickets.
- Security Compliance: Ensuring all systems comply with internal security policies and regulatory frameworks.
Benefits
- Working with an international team of world-class professionals on exciting and challenging projects;
- Learning & Development opportunities – mentoring, lectures, participation at industry conferences and events;
- Medical Care package;
- Sensibly flexible working hours;
- Breakfasts, snacks and fruits available during the day, tea and coffee machines;
- Friendly team environment;
- Additional benefits – care bonus to cover health, educational and safety needs.
Sperasoft is a leading international game development company (a contributor to such franchises as Halo, Battlefield, Assassin’s Creed, Rainbow 6, headquartered in Burbank, CA. We offer fully international development capabilities with comprehensive professional teams that are constructed with the best producers, engineers, designers, and artists in the gaming industry. Sperasoft is a part of Keywords studios – international technical and creative services provider to the global video games industry and beyond. Our partners and clients: Ubisoft, Microsoft, Warner Brothers, 343 Industries, Riot Games, Electronic Arts, Sony, BioWare, Blizzard Entertainment, and many others.
Sperasoft is a leading international game development company (a contributor to such franchises as Halo, Battlefield, Assassin’s Creed, Rainbow 6, headquartered in Burbank, CA.
We offer fully international development capabilities with comprehensive professional teams that are constructed with the best producers, engineers, designers, and artists in the gaming industry.
Sperasoft is a part of Keywords studios – international technical and creative services provider to the global video games industry and beyond.
Our partners and clients: Ubisoft, Microsoft, Warner Brothers, 343 Industries, Riot Games, Electronic Arts, Sony, BioWare, Blizzard Entertainment, and many others.
