Infrastructure Engineer

• →Collaborate closely with the US Platform Infrastructure team to ensure global alignment, share best practices, and coordinate on infrastructure enhancements that support Cumberland and FICCO mission-critical trading systems across all regions.
• →Maintain, design, and troubleshoot trading networks.
• →Ensure efficient handling of traditional multicast market data networks as well as handling market data in the cloud for trading environments.
• →Optimize and fine-tune the latest hardware, operating systems, and cloud infrastructure to achieve maximum performance in trading and compute operations.
• →Drive initiatives to modernize environments by building and optimizing infrastructure using the most appropriate tools and technologies—whether cloud-based or on-premise to best meet the needs of our trading systems.
• →Use declarative frameworks like Terraform and Ansible to build, manage, and configure infrastructure such as AWS, Kubernetes, Git, TeamCity, Concourse, and GitHub Actions.
• →Research and implement new technologies to enhance network and compute performance, container management, workload orchestration, and cloud integration.
• →Support the business by maintaining and managing storage requirements on NFS, CIFS, and S3 compatible systems within a Linux-based environment.
• →Support and enhance highly available database architectures, ensuring systems are up-to-date with minimal downtime, following best practices, and coordinating with Database Administrators for updates and architectural improvements.
• →Ensure systems are secure through regular patching and reporting, maintaining compliance with security standards.
• →Consistently challenge the norm and advocate for change

• Proven experience in supporting mission critical, high performance trading infrastructure across various technology stacks.
• Experience deploying and supporting applications in Kubernetes
• Previous infrastructure monitoring experience using Prometheus and Grafana
• Strong Python experience
• Previous experience maintaining and optimizing cloud infrastructure in AWS environments
• Experience performing database and database infrastructure support for highly available systems
• Strong Linux platform support experience
• Working knowledge of TLS
• Demonstrated knowledge of network communications protocols, including multicast and WebSockets
• Experience using Ansible and Terraform to manage infrastructure
• Flexibility to take off-hours support calls and meetings as needs dictate
• Ability to learn quickly; a passion for new technology
• Self-motivated to continually expand skillset and improve supported systems
• Demonstrated high level of ownership and accountability
• Ability to handle pressure and time constraints with composure
• Exceptional verbal and written communication skills, with proven experience collaborating effectively with global teams.
• Strong organizational skills, including planning, prioritization, and documentation

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