Company Overview

The organisation operates within the fintech and digital financial services sector, supporting payment processing, digital banking applications, and interconnected financial technology platforms. Its infrastructure environment requires dependable network connectivity, reliable system communication, and continuous service availability to support financial transactions and business operations.

Role Summary

The Financial Network & Infrastructure Reliability Engineer will be responsible for maintaining and improving the network infrastructure supporting financial technology applications and services. The position focuses on network availability, infrastructure performance, connectivity management, and the reliability of systems that support digital financial operations.

The successful candidate will work with infrastructure architects, cybersecurity specialists, cloud engineers, and application development teams to maintain stable network services and minimise operational disruptions.

This role requires strong knowledge of enterprise networking, infrastructure monitoring, network security, and high-availability systems, particularly within environments where transaction processing and service continuity are essential.

Key Responsibilities

• Design, maintain, and optimise network infrastructure supporting fintech applications and financial platforms.

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

• Configure and maintain routers, switches, firewalls, VPNs, and network security appliances.

• Support secure communication between cloud platforms, internal systems, and external financial service providers.

• Implement network segmentation and access restrictions to protect sensitive financial systems.

• Investigate network interruptions, connectivity failures, and performance degradation.

• Develop network monitoring procedures to identify potential infrastructure problems.

• Support high-availability configurations and network redundancy mechanisms.

• Collaborate with cloud and DevOps teams on infrastructure deployment and connectivity requirements.

• Conduct network capacity assessments and recommend infrastructure improvements.

• Maintain network configuration records, technical diagrams, and operational documentation.

• Support disaster recovery testing and infrastructure continuity planning.

• Review network security controls and coordinate remediation of identified weaknesses.

• Participate in infrastructure incident response and root-cause analysis.

• Evaluate emerging networking technologies and their suitability for financial technology environments.

Requirements and Qualifications

• Bachelor’s degree in Computer Networking, Computer Science, Telecommunications, or Information Technology.

• At least five years of experience in network engineering or enterprise infrastructure management.

• Strong knowledge of TCP/IP, DNS, DHCP, routing, switching, and network segmentation.

• Experience configuring enterprise firewalls, VPNs, and secure network connections.

• Familiarity with cloud networking environments and hybrid infrastructure.

• Understanding of load balancing, high availability, and network redundancy.

• Experience with infrastructure monitoring and troubleshooting tools.

• Knowledge of network security principles and vulnerability remediation.

• Familiarity with Linux and Windows Server environments.

• Understanding of infrastructure resilience and disaster recovery procedures.

• Relevant networking certifications such as CCNA, CCNP, or equivalent are advantageous.

Benefits

• Fully remote working opportunity within Estonia.

• Opportunity to support critical fintech network infrastructure.

• Exposure to enterprise networking and cloud connectivity technologies.

• Continuous professional development and technical training.

• Collaborative international technology environment.

• Flexible remote working arrangements.

Application Instructions

Applicants should submit an updated CV outlining their experience in network engineering, enterprise infrastructure, network security, and system reliability. Candidates should highlight relevant infrastructure projects, network optimisation initiatives, and experience resolving complex connectivity issues.

Are you interested in this position?

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