Senior Network Engineer (On-Prem Infrastructure)
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
TL;DR
Senior Network Engineer (On-Prem Infrastructure): Designing, maintaining, and optimizing robust on-premise network and server infrastructure with an accent on F5 load balancing, VMware virtualization, and enterprise storage solutions. Focus on ensuring high availability for production game servers, troubleshooting complex cross-layer issues, and modernizing infrastructure toward containerized environments.
Location: Warsaw, Poland (Onsite)
Company
is a leading developer and publisher of digital free-to-play mobile and web games, known for popular social casino and casual titles enjoyed by millions globally.
What you will do
- Design and optimize network infrastructure including routing, switching, firewalls, and load balancing.
- Manage and troubleshoot F5 BIG-IP load balancers and administer VMware virtualization environments.
- Support Linux-based production systems and game servers to ensure high performance.
- Lead complex troubleshooting efforts across network, storage, and application layers.
- Implement security hardening, patching, and disaster recovery practices.
- Monitor system health and capacity while maintaining detailed architectural documentation.
Requirements
- 6+ years of experience in network engineering or systems administration.
- Deep expertise in TCP/IP, routing, switching, DNS, DHCP, and firewalls.
- Strong hands-on experience with F5 BIG-IP load balancers.
- Solid Linux server administration skills in production environments.
- Experience with VMware virtualization and enterprise storage solutions.
- Excellent English communication skills (critical for a diverse international team).
Nice to have
- Experience with Kubernetes and container orchestration.
- Cloud experience (AWS or hybrid cloud).
- Knowledge of Infrastructure as Code (Terraform, Ansible).
- Background in gaming or high-load environments.
Culture & Benefits
- Opportunity to work on high-load, globally recognized gaming products.
- Collaborative environment that encourages innovation and knowledge sharing.
- Professional growth through modernization of legacy infrastructure.
- Global staffing support via SD Solutions.
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