Senior IT Network System (Fintech/Bank)

About the job:

As a System & Network Engineer, you will play a critical role in designing, deploying, and operating the network and systems infrastructure of our Fintech organization. You are responsible for ensuring our systems are stable, secure, high-performing, and scalable—while also contributing to the technical community by leading projects and mentoring peers. This role demands strong technical acumen, hands-on Fintech experience, and a proactive, self-driven approach.

Role Description

1. Infrastructure Design & Management (50%)

· Deploy, configure, and maintain network infrastructure (LAN/WAN, routers, switches, firewalls, VPNs, and related services).

· Manage both physical and virtual server environments (Linux, Windows Server, VMware/Hyper-V), as well as storage systems, backup solutions, and disaster recovery.

· Monitor system and network performance, apply patches and updates, and conduct capacity planning to support infrastructure growth.

2. Operations & Incident Management (20%)

· Investigate and resolve infrastructure incidents with long-term solutions.

· Maintain high system availability as per SLA requirements, ensuring low-latency operation suitable for a Fintech environment.

· Implement proactive monitoring and alerting systems.

3. Security & Automation (20%)

· Deploy and enforce security mechanisms, including access controls, firewalls, VPNs, and intrusion prevention systems (IDS/IPS).

· Automate routine operational tasks using scripting (Python, Bash) and infrastructure-as-code tools (e.g., Terraform, Ansible).

4. Project Leadership & Mentoring (10%)

· Lead infrastructure projects such as system expansions, upgrades, or data center rollouts.

Guide and mentor junior engineers, standardize documentation and processes, and develop incident response playbooks.

Qualifications

Education & Experience

· Bachelor's degree in Computer Science, Network Engineering, Information Systems, or a related field.

· 3–5 years of experience in similar roles, with preference for candidates from Fintech or high-volume transactional environments.

Technical Skills

· Deep knowledge of TCP/IP, routing, switching, firewall/VPN setup, operating systems (Linux/Windows), and virtualization.

· Experience with high availability systems, network security, backup restoration, and performance monitoring.

· Proficiency in scripting (Python, Bash) and familiarity with automation and IaC tools.

· Certifications such as CCNA/CCNP or LPIC are highly valued.

Soft Skills & Language

· Strong problem-solving skills and the ability to thrive under high-pressure conditions.

· Excellent communication capabilities—able to liaise effectively with both technical and non-technical teams.

· Fluency in reading technical documentation in English is a significant advantage.

Nice to Have

· Experience in PCI-DSS environments, distributed network setups, or Paytech systems.

Contact via email: [Confidential Information]/ib