Network Administrator

Full Time
Sofia, Bulgaria
3 months ago

Role description:

Support complex networking setup which includes cross region AWS setup, on premise Juniper and Fortigate devices, AWS  regions, multiple office locations, client and site-to-site VPNs and office networks.

 

What you’ll do:

  • Configure and manage inter-region connectivity using AWS networking services, including regions, availability zones, VPC peering, and transit gateways
  • Implement and manage Site-to-Site and Remote Access VPN solutions to facilitate secure communication between regions and on-premises infrastructure
  • Utilise dynamic routing protocols to optimise traffic flow and network resilience in multi-region environments
  • Develop and implement network monitoring and management strategies to ensure visibility and control across all regions
  • Provide expertise and guidance on best practices for multi-region networking setup, ensuring compliance with security and performance requirements

 

You’ll be great for this role if you have:

  • Extensive experience with AWS networking services, including multi-region setup, regions, availability zones, VPCs, and subnets
  • Hands-on experience with major network and security equipment vendors such as Fortinet, Juniper, and Cisco Meraki
  • Proficiency in configuring and managing Site-to-Site and Remote Access VPNs for multi-region connectivity
  • Strong knowledge of dynamic routing protocols such as BGP and OSPF
  • Experience with network troubleshooting and analysis tools such as tcpdump and Wireshark
  • Familiarity with network management technologies such as SNMP, SYSLOG, and NetFlow
  • Great communication and collaboration skills, with the ability to work effectively in a team environment
  • Experience with Kubernetes networking, including container networking principles and best practices

 

Nice to have:

  • Familiarity with zero trust networking principles and implementation strategies.
  • Knowledge of Cloudflare services and their integration with cloud networking architectures.
  • Proficiency in using Version Control Systems (VCS) such as GitHub for managing infrastructure as code and collaborative development.

 

Why you should join SumUp:

🌍 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Sofia office. This involves an office-first setup.

🌈 Commitment to Diversity and Inclusion: Be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced

🔄 30 Days Sabbatical: Enjoy the unique opportunity to take a well-deserved break with our 30 days sabbatical benefit after completing 3 years of employment with SumUp.

🔗 Referral Bonus: Earn additional rewards by referring talented individuals to join the SumUp team.

🧘 Office relaxation activities such as yoga and massages and regular brunches, football events and office parties

🏖️ 25 days paid vacation + 1 accumulative day for each year of employment at SumUp

🏥 Additional health insurance and Multisport card

 

About us:

SumUp is a leading financial technology company, founded in 2012 with the goal of empowering small businesses around the globe. We’re the financial partner of choice for more than 4 million merchants in over 35 markets. We collectively build, plan and fine-tune the technology that drives SumUp and empowers small businesses around the world.

We believe in the everyday hero. Those who have the courage to follow their passion and who have the strength and determination to realise their dreams. Small business owners are at the heart of all we do, so we're creating powerful, easy-to-use financial solutions to help them run their business. With a founders mentality and a 'team-first attitude' our diverse teams across Europe, South America, and the United States work together to ensure that small business owners can be successful doing what they love.

SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by Company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.

 

Job Application Tip

We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.