Company Overview

We are looking for a technically proficient Network & Systems Reliability Engineer to strengthen the infrastructure supporting digital financial services. Our technology environment requires dependable connectivity, stable computing systems, secure network architecture, and continuous operational monitoring to support payment gateways, banking integrations, financial data exchange, and transaction processing services.

This position offers an opportunity to contribute to the reliability and performance of technology systems operating within a demanding financial services environment.

Role Summary

The Network & Systems Reliability Engineer will oversee the stability, availability, and performance of network infrastructure and critical computing systems. The successful candidate will work across network administration, systems engineering, infrastructure monitoring, incident investigation, and service continuity.

The role requires a practical understanding of enterprise networking and the ability to identify and resolve technical issues before they significantly affect financial applications or customer-facing services.

Key Responsibilities

• Design, configure, and maintain enterprise network infrastructure supporting fintech applications and financial operations.

• Administer routers, switches, VPN connections, firewalls, DNS services, and network access controls.

• Monitor network availability, bandwidth utilisation, latency, packet loss, and connectivity performance.

• Maintain Linux and Windows server environments supporting financial applications and internal technology services.

• Investigate network outages, server failures, connectivity problems, and infrastructure performance issues.

• Implement network segmentation and secure connectivity between payment systems, application services, and internal business environments.

• Develop monitoring procedures and automated alerts for identifying infrastructure failures.

• Support system patching, configuration management, vulnerability remediation, and routine infrastructure maintenance.

• Participate in incident response activities and contribute to root-cause analysis.

• Maintain network diagrams, infrastructure inventories, configuration records, and operational documentation.

• Coordinate with cybersecurity and software engineering teams to improve system resilience and infrastructure security.

Requirements and Qualifications

• Degree or equivalent professional qualification in Network Engineering, Computer Science, Information Technology, or a related field.

• Three or more years of experience in network engineering, systems administration, or infrastructure operations.

• Strong knowledge of TCP/IP, DNS, DHCP, VPN, VLANs, routing, and switching.

• Practical experience with Linux and Windows Server administration.

• Familiarity with enterprise firewalls, network monitoring tools, and infrastructure management platforms.

• Understanding of network security, access management, and secure communication protocols.

• Experience with monitoring solutions such as Zabbix, Prometheus, Grafana, or comparable platforms.

• Ability to troubleshoot complex technical problems and work independently in a remote environment.

• Experience supporting payment infrastructure, banking networks, or transaction-processing systems will be an advantage.

Benefits

• Fully remote professional opportunity based in Estonia.

• Opportunity to support mission-critical financial technology infrastructure.

• Exposure to enterprise networking and modern systems reliability practices.

• Continuous technical development and professional learning opportunities.

• Collaborative working environment involving infrastructure, security, and engineering specialists.

• Opportunities to contribute to infrastructure improvement and technology modernisation initiatives.

Application Instructions

Candidates should provide an updated CV detailing their network engineering and systems administration experience. Applications should include relevant technical certifications, infrastructure projects, and examples of network reliability or systems performance improvements.

Are you interested in this position?

Apply by clicking on the “Apply Now” Button below!

#JobsHubEstonia #GlobalRecruitment
#CareerOpportunities #HiringNow
#JobSeekersNetwork #EstoniaJobs
#RecruitmentServices #EmploymentPortal.