System Architect

1 day ago


Fatih, Istanbul, Turkey Darkex Full time
Job Description:

A Server Engineer is required to join our team at Darkex, a pioneering cryptocurrency exchange platform based in Tirana, Albania. Our Python-based Centralized Exchange (CEX) platform serves as the backbone of secure, efficient, and scalable digital asset trading solutions for a global audience.

As a key member of our team, you will be responsible for designing, deploying, managing, and optimizing the server infrastructure that powers our cryptocurrency exchange. Your expertise will directly contribute to the platform's stability, scalability, and security, ensuring an exceptional user experience for traders worldwide.

About the Role:
  1. Server Architecture and Management:
  • Design and deploy scalable, fault-tolerant server architectures for high availability.
  • Manage Linux-based servers (primarily CentOS and Ubuntu) for hosting the Python-based backend.
  • Implement and maintain virtualization and containerization technologies, such as Docker and Kubernetes.
Performance Optimization:
  • Monitor and tune server performance to handle high-frequency trading and large transaction volumes.
  • Identify and resolve bottlenecks, ensuring low latency and high throughput.
Security and Compliance:
  • Implement server-level security measures, including firewalls, intrusion detection, and patch management.
  • Apply encryption protocols (SSL/TLS) to secure data in transit and at rest.
  • Conduct regular security audits and ensure compliance with industry standards and regulations.
Maintenance and Monitoring:
  • Set up monitoring tools to track server health, performance metrics, and uptime.
  • Automate routine maintenance tasks such as backups, updates, and log management.
  • Troubleshoot and resolve server-related issues promptly.
  • Work closely with DevOps and backend engineering teams to support development, testing, and deployment processes.
  • Collaborate with blockchain engineers to ensure seamless integration with wallet nodes and blockchain APIs.
Documentation and Reporting:
  • Maintain detailed documentation of server configurations, processes, and incident reports.
  • Provide regular updates on server health and performance to stakeholders.

Qualifications:

To be successful in this role, you should have:
  1. Bachelor's Degree:
  • A degree in Computer Science, Information Technology, or a related field (or equivalent experience).
Technical Skills:
  • Proficiency in managing Linux-based servers (CentOS, Ubuntu).
  • Experience with Nginx, Apache, and load balancers.
  • Strong skills in Bash, Python, or similar scripting languages for automation.
  • Containerization: Proficiency in Docker and orchestration tools like Kubernetes.
  • Virtualization: Knowledge of virtualization platforms like VMware or Hyper-V.
  • Monitoring Tools: Experience with tools such as Prometheus, Grafana, or Zabbix.
  • Security: Expertise in implementing firewalls, VPNs, and other security measures.
  • Database Management: Familiarity with database servers (PostgreSQL, MongoDB) in a production environment.
Preferred Skills:
  • Experience with infrastructure as code (IaC) tools like Terraform or Ansible.
  • Familiarity with blockchain nodes and cryptocurrency protocols.
  • Knowledge of message brokers such as RabbitMQ or Kafka.
  • Experience in high-frequency trading or financial systems.
Experience:
  • Minimum of 3-5 years in server engineering or related roles.
  • Proven track record of managing servers for large-scale, high-traffic applications.
  • Experience in the cryptocurrency or fintech industry is a plus.
Soft Skills:
  • Strong problem-solving and analytical skills.
  • Excellent communication and teamwork abilities.
  • A proactive, detail-oriented approach to work.
  • Ability to adapt to a fast-paced, dynamic environment.


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