Senior IP Network Engineer (#13577810)

Lviv, Kyiv, Remote
Work type:
Technical Level:
Job Category:
About the client:
Our client, is one of Europe's fastest growing mobile companies with over three million active customers and operations in six countries. The client is using the mobile virtual network operator business model. As one of their core services, they provide “Pay As You Go” mobile SIM cards, targeted towards the needs of international communities and migrant workers. To cope with rapidly growing business demands our client is launching its R&D center in Lviv and Kyiv, Ukraine, with us.

Currently, company’s cloud strategy is based around a multi-vendor model, utilizing cisco, AWS and Azure services. This enables us to access more technologies and helps mitigate risks across our infrastructure.
The ip services Team is responsible for the delivery, maintenance and support of all ip platform used by Lebara twenty-four hours a day, seven days a week. The team’s primary function is to design, configure and Maintain, redundant/scalable ip network on both On-Premise and Cloud Hosted. The Infrastructure Services group already consists of three teams:
  • Network Services Team – Responsible for IP Network and its associated components
  • Platform Services Team – Responsible for Server and Storage systems
  • Database Services Team – Responsible for all Databases
This role will be part of the Network Services Team and will have responsibility for the formulation and maintenance to work with other teams. It will enable the business to achieve its stated objectives by assisting the Infrastructure Services Team to achieve world-class benchmarks of customer service and support.

  • In-depth knowledge and experience on cisco private cloud ACI
  • In-depth knowledge and experience on cisco firewall
  • Extensive AWS/VM's experience in a commercial environment, architecting methods and best practices
  • Provisioning, deployment, monitoring cloud environment using automation tools like Terraform, managing Docker containers, salt, Puppet, Python modules, orchestration and other DevOps tools
  • Experience planning and developing support processes, while adhering to best practices
  • Ability to quickly comprehend the functions and capabilities of new technologies.
  • Reduced maintenance cycle time by 90% by designing a user-friendly and scalable maintenance application
  • Designing technical solutions for Public/Private cloud migrations
  • Experience with network monitoring tools, like Nagios, Newrelic, PRTG and AWS Cloudwatch
  • Responsible for physical and virtual network device deployment and regular maintenance
  • Regularly monitor system performance and identify areas for improvement
  • Identify the best hardware resources for a product/solution
  • Monitoring costs regularly and identifies strategies to minimize cost
  • Ensure system-wide security and manage users and policy
  • Regular patch update of network devices
  • Ability to provide technical system solutions, determine overall design direction and provide hardware recommendations for complex technical issues

  • CCNA/CCNP certified
  • AWS Certified Solutions Architect
  • Good Knowledge on Cisco, AWS, Azure ip network solutions
  • Working knowledge of security device cisco ASA , cisco nexus/ ACI, ASR
  • Experience in teleco ip network
  • Should have experience in setting up monitoring tools like New Relic, Nagios, and Grafana
  • To be part of On call support team to attend support calls on basis whenever assigned
  • Proven record of successfully managing on premises environment, both AWS & Azure and physical datacentre
  • Experience in ‘On-Premise to Cloud’ migrations
  • Experience of Data Centre technology infrastructure development and management
  • Experience working in a DevOps & Docker environment
  • Good understanding of new and emerging technologies
  • Excellent presentation skills to both an internal and external audience
  • The ability to share your specific expertise to the rest of the Technology group
  • Upper-intermediate English
We offer:
  • Flexible working hours
  • A competitive salary and good compensation package
  • Possibility of partial remote work
  • Best hardware
  • A masseur and a corporate doctor
  • Healthcare & sport benefits
  • An inspiring and comfy office
Professional growth:
  • Challenging tasks and innovative projects
  • Meetups and events for professional development
  • An individual development plan
  • Mentorship program
  • Corporate events and outstanding parties
  • Exciting team buildings
  • Memorable anniversary presents
  • A fun zone where you can play video games, foosball, ping pong, and more