Guardtime is looking for a Network Administrator
Guardtime is a global company developing the core technology, applications, and tools for ensuring the integrity of systems, processes, and data, at a massive scale, in real-time. We started in 2007 with the goal of eliminating the need for trusted authorities within Estonian Government networks. Over the last decade, Guardtime has built a proprietary technology stack, on which products have been built and deployed in production by some of the most demanding clients on earth. Today our KSI Blockchain technology is applied in defense, telecom, healthcare & life sciences, space, financial services, energy, government, and other areas.
About the Role
We are looking for a Network Administrator for the IT Infrastructure team. Your main role is to maintain a reliable, secure and efficient data communications network. The ideal new team member for this role will be able to deploy, configure, maintain and monitor all active network equipment in order to ensure smooth network operation.
As a Network Administrator, your main tasks are:
- Network devices configuration, operational support, problem resolution and perform hardware installations and upgrades as required, keeping security aspects in mind
- Implementation, testing and documentation of new and old infrastructure components, services and enhancements
Network devices health and performance monitoring including responding to network issues
Troubleshooting network issues and outages on a hardware/OS/application level
Document operational and technical procedures for the system(s) and act as a technical resource to staff and system users
Participate in a 24x7 on-call rotation and off-peak maintenance and troubleshooting activities
As a Network Administrator, you’ll need to have:
- Strong background in configuring JUNOS based firewalls and switches using CLI
- Strong experience in network equipment configuration and monitoring
Experience with BGP, OSPF routing protocols and troubleshooting
Experience with managing WiFi controller based networks
Experience with scripting: bash, perl, python or equivalent
Experience in troubleshooting operating system network issues
Result oriented mindset
At least 5 years recent experience in installing and configuring network devices
Excellent oral and written communication skills both in Estonian and English
Ability to work with team and partners in multiple geographical locations
Readiness to be reachable and work outside business hours if necessary
For additional information send email to [email protected].
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