Senior Network Administrator

We are looking for a skilled and proactive Network Administrator to join our team. If you’re passionate about managing robust, secure, and efficient Senior Network infrastructure and are ready to contribute to a dynamic international environment, we’d love to hear from you.

Key Responsibilities:
Own the administration, stability, and continuous improvement of a 24/7 production network infrastructure, ensuring high availability, performance, and resilience.
Design, implement, and evolve network solutions in line with business, hardware, and software requirements, with attention to scalability and fault tolerance.
Act as a senior escalation point for complex network incidents, leading deep troubleshooting and root cause analysis to restore service and prevent recurrence.
Install, configure, optimize, and support enterprise network hardware, including switches, routers, and firewalls (Cisco, Checkpoint).
Participate in the planning and execution of infrastructure projects, system upgrades, and network changes in collaboration with other IT teams.




Assess change impact, define implementation steps, and support change management activities in production environments.
Maintain accurate and up-to-date documentation of network architecture, configurations, standards, and operational procedures.
Contribute to operational readiness activities, including patch management, backup and recovery validation, and disaster recovery preparedness.
Provide on-call and remote support outside standard office hours on a scheduled rotation, responding to critical incidents within a 24/7 operational environment.

Required Qualifications
Experience:
Minimum of 4+ years of hands-on experience supporting enterprise networks in a 24/7 production environment, with exposure to complex, business-critical systems.

Technical Skills:
Strong practical expertise in TCP/IP networking, including packet flow, troubleshooting, and protocol behavior.
Solid understanding of LAN

📌 Senior Network Administrator (Lima)
🏢 Playtech Latvia
📍 Lima