Senior Network Infrastructure Specialist

4 tygodni temu


Poznań, Greater Poland OLX Pełny etat

Senior Network Infrastructure Specialist

Poznań, PolandOLX – Engineering /Full-time /Remote

We are seeking a highly skilled Senior Network Infrastructure Specialist to join our Global BIT Infrastructure team. The team's mission is to manage business-critical global networks and applications at scale. We support internal tools & systems that everybody at OLX uses. We are looking for a Network specialist who will work within a globally dispersed team, responsible for maintaining and building our global corporate network in 10 countries that OLX is present in. Our long-term vision is to embrace cloud networking capability and network infrastructure automation. We are open to any seniority & experience to consider.

Your job will consist of:

  • Management of LAN / WAN infrastructure
  • Security management of IT services and systems
  • Identification and troubleshooting of network problems (e.g. WiFi, VPN)
  • Network monitoring, identification of potential threats, analysis and response to incidents
  • Participation in the change management process in the network infrastructure and applications, analysis of the impact of changes on the level of security
  • Managing and maintaining security compliance standards across all network devices and tools
  • Document and support ongoing projects
  • Participation in on-call rotation (on-call duty)

What we expect from you:

  • A network engineering experience with enterprise office network setup
  • Working experience with Meraki and Cisco stack
  • Experience in the administration of network/security systems based on Network devices (Routers, Switches, Firewalls, APs)
  • Demonstrated experience with AWS networking capabilities is desirable
  • You are a great teammate who is hardworking, learns quickly, and thrives in a collaborative, Agile environment
  • You love to solve problems at scale and have experience creating a robust mixed environment with a seamless experience for our end-users and support teams.
  • Understanding of source code repositories and CI/CD tools like Gitlab or GitHub or Jenkins is desirable
  • Experience with Terraform, Ansible, Puppet, Salt, and/or Chef is a plus
  • Knowledge of English at a level that allows free conversation


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