Overview
ABOUT THE TEAM
Full job description
ABOUT THE TEAM
We’re shaping the future of financial technology at Trendyol. As Trendyol’s technology teams, we’re not only building for today we’re designing the financial experiences of tomorrow. From payment infrastructure and digital wallets to smart credit systems and personalized financial services, we create solutions that empower millions of users across our ecosystem. With Trendyol Pay, we enable fast, secure, and seamless payment journeys. Through Trendyol Finance, we develop inclusive and accessible products that simplify financial decisions.
We are united by a shared purpose:To create a positive impact in our ecosystem by enabling commerce through technology
As a Network Engineer at Trendyol, you will be responsible for strengthening our dynamic fintech infrastructure and ensuring our network and security architecture operates with maximum uptime, robust security, and high performance: Responsible for the deployment, configuration, and end-to-end management of the company's network, firewall, and load balancer infrastructure. Maintain a 7/24 high-availability, low-latency, and highly secure environment (PCI-DSS compliant) capable of handling high-volume financial transactions. Optimize application traffic using load balancing configurations and design redundant, high-availability (HA) architectures. Rapidly respond to network issues and security incidents, perform root cause analyses (RCA), and proactively harden the infrastructure against emerging threats.
Deep theoretical and practical foundation in switching, routing, TCP/IP protocols, VPNs, VLANs, and dynamic routing protocols (BGP, OSPF, etc.) Hands-on experience with enterprise-grade firewalls, rule management, NAT, IPS/IDS, and security policy design. Experience in L4/L7 load balancing Prior experience in fintech, banking, or managing high-traffic, mission-critical environments is a plus. Proven ability to diagnose and resolve complex network and security issues efficiently.
Tips for this job
Practical Job and Scholarship guidance. These tips do not replace official rules or create new eligibility requirements.
- Tailor the CV and application to the responsibilities and required skills stated on the official employer page.
- Use concrete evidence of relevant work, projects and measurable results rather than generic claims.
- Confirm location, work authorization, remote restrictions and sponsorship terms before applying.
- Apply through the original employer or official recruitment destination shown on this page.
Verification notes
laptop-ats-crawler v3
Job and Scholarship is the discovery and verification layer. Confirm eligibility, dates, salary/funding and application instructions on the original source before submitting anything.
Trendyol (lever) ↗Browse current Job and Scholarship listings from Trendyol (lever) →
