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Senior Systems/Networks Engineer (Tier 3)

Posted March 27, 2026
Full-time Mid-Senior Level

Job Overview

We are looking for a Senior Systems/Network Engineer (Tier 3) to join the team.
 

We expect the Senior Systems/Networks Engineer to:
 

  • Linux professional experience/senior level,
  • Oversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance,
  • Maintain network equipment (Cisco),
  • Maintain datacenter facilities (on-prem),
  • Maintain cloud environments (AWS, GCP),
  • Be active on the assistance for developers, participate in SRE/DevOps activities,
  • Collaborate with network and security teams in aligning infrastructure with organizational policies and requirements,
  • Implement and maintain system monitoring, backup, recovery, and automation solutions,
  • Architect, design, install and configure managed installations, cloud-based clusters/networks
  • Automate cloud and hybrid (on-prem/cloud) platform and systems deployment, including load-based auto-scaling approaches,
  • Be proactive in identifying and troubleshooting problems in testing and production environments (generating solutions and bug reports when required) and monitoring network/systems health and status, and continuously making improvements,
  • Solve critical problems in network environments (multicast routing/latency issues/packet loss/etc) and in Systems, platforms and data such as: unavailability/ outage/ inconsistency/ misconfiguration/ data delays/ etc.),
  • Diagnose complex issues within network stack including low level packet capture and OS system analysis,
  • Be engaged into on-call rotation to ensure 24x7x365 coverage for critical core and customer issues,
  • Provide hands-on guidance and mentorship to junior systems engineers, ensuring quality and timelines,
  • Contribute to documentation, best practices, and process improvements within the project or business unit,
  • Communicate with clients and partner companies’ engineers on technical subjects.

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