Senior Systems Engineer (Linux / HPC Environment)

• Extensive hands-on experience in Linux system administration, including scripting with Bash or other shells.

• Proficiency with automation frameworks such as Ansible (including Ansible Automation Platform) for configuration management and deployment.

• Background supporting high-performance computing environments, such as systems utilizing SLURM workload manager or Open OnDemand portals.

• Understanding of analytical and statistical software tools such as Python, R, MATLAB, SAS, or similar platforms., As a Senior Systems Engineer, you will play a critical role in supporting, administering, and maintaining a Linux-based high-performance computing (HPC) environment that underpins advanced analytics, statistical modeling, and research activities. Your primary goal will be to ensure system reliability, security, and top-tier performance while working with cross-functional teams to deliver scalable technical solutions for evolving business needs. Key areas of responsibility include:

• System Administration:

• Administer and maintain Linux-based HPC systems.

• Perform regular system updates, patch management, and robust security hardening.

• Monitor, tune, and optimize system performance to ensure high availability and efficiency.

• Platform Support:

• Provide advanced (Tier 3) technical support for complex HPC platform issues.

• Troubleshoot and resolve system outages or performance issues with minimal downtime.

• Interpret business and analytical requirements into workable technical solutions.

• Collaboration & Communication:

• Partner closely with data engineers, data scientists, analysts, and various stakeholders to understand and address their technology needs.

• Document system configurations, processes, troubleshooting steps, and incident resolutions.

• Drive knowledge sharing and support continuous process improvement activities.

• Security & Compliance:

• Implement and maintain security best practices, protocols, and regular audits.

• Conduct vulnerability assessments to mitigate risks and protect sensitive data.

• Ensure all systems adhere to organizational and regulatory compliance standards.

• Project & Engineering Support:

• Engage in system enhancements, upgrades, and performance initiatives to keep pace with technology advances.

• Support system architecture and design decisions for both new and existing platforms.

• Assist with the implementation and integration of new tools, features, and capabilities.

• On-Call Support:

• Participate in an on-call rotation to support critical systems and ensure maximum uptime.

• Extensive hands-on experience in Linux system administration, including scripting with Bash or other shells.
• Proficiency with automation frameworks such as Ansible (including Ansible Automation Platform) for configuration management and deployment.
• Background supporting high-performance computing environments, such as systems utilizing SLURM workload manager or Open OnDemand portals.
• Understanding of analytical and statistical software tools such as Python, R, MATLAB, SAS, or similar platforms.
• Exceptional troubleshooting and root-cause analysis skills, with the ability to resolve complex technical issues under pressure.
• Highly effective communication skills, enabling collaboration with both technical specialists and business teams.
• Commitment to security best practices and experience with vulnerability assessments in enterprise environments.
• Strong documentation skills with a focus on process consistency and incident management., * Bachelor's degree in Computer Science, Information Technology, Engineering, or a relevant technical field (or equivalent experience).
• Prior experience in system engineering roles within computational, research, or analytics-driven organizations is strongly preferred.
• U.S. Citizenship is required due tp ongoing project needs.
• Ability to work onsite as required; onsite engagement is full-time unless otherwise specified.

Willingness to participate in on-call rotations to ensure system uptime and reliability