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- Optimizing system performance and stability on critical Linux trading systems
- Monitoring, maintaining, and supporting a variety of underlying infrastructure systems such as Kubernetes, VMware, and Saltstack
- Writing and maintaining Python, Shell, and other scripts that automate tech operations
- Working closely with software development teams to operationalize new applications
- Administration of various STaaS infrastructures.
- Research and implement new systems that improve the way PEAK6 applications run
- Maintain and monitor a server environment of 300+ physical servers and 700+ virtual machines, SAN storage, and other associated hardware components
- B.S. or equivalent degree
- 5+ years' experience working with Debian/Ubuntu distributions preferred. Familiarity with other Linux distributions a plus.
- Experience programming and scripting in Python and Shell
- Experience with virtualization technologies such as VMware a must.
- Deep knowledge of container orchestration technologies. Experience with Kubernetes preferred.
- Linux performance troubleshooting experience
- Experience with configuration management tools (Ansible, Puppet, or Salt)
- Experience with data virtualization and monitoring technologies like Grafana, CheckMK, and/or Prometheus a plus.
- Knowledge of or administration experience with Elasticsearch, Kafka, Redis, MongoDB, MetalLB, and/or Ceph would be a bonus.
- Collaborate in small, agile teams to learn and develop innovative technology
- Like to develop impactful features fast so we can share directly with our end-users and iterate quickly
- Focused on well-defined software delivery and continuous learning
- People are everything and our support for each other is abundant
- Through open source technology, we continue to evolve our tech stacks while looking for ways to contribute back to the community
- Whether you're new to our tech stack or an expert, we encourage each team member to experiment with new technologies and take ownership of projects.
- Love to have fun and dedicate time to exploring new technologies and ideas through Tech Days and Hackathons.