Senior Linux Engineer - Remote

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Job Overview

The Senior Linux Engineer at Cboe Global Markets is responsible for the design, implementation, and maintenance of our Linux infrastructure, ensuring high availability and performance in a mission-critical environment. This role requires a deep understanding of Linux systems, networking, and security best practices, along with the ability to work collaboratively with cross-functional teams to support development and operational goals. The successful candidate will leverage their expertise to troubleshoot complex issues and optimize system performance, contributing to the organization's overall efficiency and reliability.

Job Responsibilities

• Design, implement, and maintain Linux-based systems and infrastructure in a scalable and secure manner.
• Monitor system performance and troubleshoot issues in real-time to ensure optimal uptime and reliability.
• Develop and maintain scripts for automation tasks using scripting languages such as Bash or Python.
• Collaborate with software engineers to deploy new applications and systems updates efficiently.
• Implement and enhance security measures and best practices to protect systems and data.
• Participate in on-call rotations for system support, ensuring prompt response to critical incidents.
• Maintain documentation for system configurations, processes, and procedures.
• Evaluate and recommend new technologies, tools, and processes to improve the infrastructure.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in Linux system administration or a similar role.
• Strong understanding of Linux operating systems (e.g. RHEL, CentOS, Ubuntu).
• Proficiency in scripting and automation using tools like Bash, Python, or Ansible.
• Experience with containerization technologies such as Docker and orchestration tools like Kubernetes.
• Familiarity with network protocols, firewall configurations, and monitoring tools.
• Strong problem-solving skills and the ability to work independently or as part of a team.
• Excellent communication skills, both verbal and written, with the ability to communicate technical information to non-technical stakeholders.

Technologies & Tools

The Senior Linux Engineer will work with a variety of technologies and tools, including but not limited to Linux operating systems (RHEL, CentOS), containerization platforms (Docker, Kubernetes), monitoring and logging tools (Prometheus, Grafana, ELK Stack), and automation frameworks (Ansible, Puppet). Familiarity with cloud services such as AWS or Azure may also be beneficial for this role, as the organization continues to evolve its infrastructure strategy.

Ideal Candidates

Ideal candidates for the Senior Linux Engineer position possess a blend of technical expertise and soft skills that enable them to effectively tackle challenges in a dynamic environment. They should exhibit a passion for technology and continuous improvement while demonstrating strong analytical abilities. A proactive attitude towards problem-solving and collaboration is essential, along with a commitment to delivering high-quality solutions. Candidates who thrive in a fast-paced, innovative culture that values teamwork, adaptability, and accountability will be an excellent fit for Cboe Global Markets.