Devops Engineer

ROLE

We are looking for an Linux and Devops Engineer to architect and deploy a large-scale solution tailored for a group of systematic trading teams.

RESPONSIBILTIES

• Design and ensure a consistent environment exists across trading team environments (e.g. OS version, installed packages, mounts, SSH keys, bashrc, etc.)
• Build and maintain external package management and tools (e.g. GCC, , conda, etc.)
• Design and maintain framework for production deployment. (e.g. GIT tagging and release, rollback, communication of changes, service deployment, tools to start-stop-restart services)
• Production monitoring and alerting of applications and trading platform (e.g. Nagios scripts, resilient alerting, alerting API's, web dashboards)
• QA deployment
• Design and implement continuous integration frameworks (e.g. Jenkins setup and customization, pre-commit GIT hooks, etc.)
• Backups, data archiving, and data organization of applications, code and logs
• Database administration and configuration (PostgreSQL, MongoDB, Cassandra, MySQL, etc.)
• Maintain and update the platform, ensuring its stability, robustness, and security
• Design and implement Cluster/Cloud computing infrastructure framework that can be leveraged by every trading team
• Troubleshoot and resolve any systems related issues and handle the release of code fixes and enhancements
• Evaluate new compute and GPU hardware platforms and management

REQUIREMENTS

• Strong working knowledge with Linux operating systems (RHEL8, RHEL9)

• Troubleshooting Complex OS and kernel related issues

• Linux OS Builds and Patch management

• Good knowledge of LDAP/AD auth using Kerberos.

• Package Management (e.g. DNF, Yum, Satellite, Foreman)

• System performance turning (e.g. Low latency, kernel params)

• Experience with Storage and protocols (e.g. NFS, CIFS, SMB, S3, XFS, ZFS, LVM, RAID)

• Configuration management (e.g. Ansible, Puppet/Chef)

• Monitoring, logging, reporting tools (e.g. Grafana, Datadog, ELK, MongoDB, Redis)

• Setup and management of Compute Grid (HTCondor, Rafay, Slurm)

• 3+ years of experience with:

• Reading and writing code and scripts in Python and Bash

• Build automation (e.g. Jenkins, Bamboo, Pipelines)

• Release automation (e.g. GIT)

• Monitoring, logging, reporting tools (e.g. Grafana, Datadog, ELK, MongoDB, Redis)

• Managing backups, disaster recovery

• Database admin, configuration and maintenance (e.g. MySQL, PostgreSQL)

• Cloud compute deployment (e.g. AWS, Google)

• Platform as a Service (PaaS) and containerization (Kubernetes, Docker, OCP)

• Automation and configuration management using Puppet, Chef, or Ansible

• Ability to resolve problems in a timely, effective, and professional manner

• Excellent written and verbal communication skills

• Experience with Big Data capture and analytics pipelines is a plus

• Experience with web server configuration and deployment is a plus

• Commitment to the highest ethical standards