Manager, Linux Infrastructure

Our client is seeking a technical leader to oversee Linux infrastructure operations while guiding a team of engineers supporting critical enterprise systems. This role is ideal for someone who enjoys solving complex technical challenges, building scalable environments, and helping engineers grow professionally. You’ll play a key role in maintaining system reliability, strengthening security, and driving infrastructure modernization initiatives.

What You’ll Be Doing

• Manage and develop a team responsible for Linux-based infrastructure and production support.
• Oversee system availability, performance, patching, and operational health across enterprise environments.
• Lead troubleshooting efforts for high-impact outages and infrastructure issues.
• Champion automation and process improvements to increase efficiency and reduce manual effort.
• Work closely with Security, Network, Application, and Database teams on infrastructure initiatives and support activities.
• Ensure systems meet security, compliance, and operational standards.
• Establish best practices for monitoring, documentation, and change management.

• 8+ years supporting Linux systems in enterprise environments.
• 2+ years leading technical teams or infrastructure operations.
• Strong experience with Linux distributions including RHEL, Ubuntu, Rocky Linux, Oracle Linux, or CentOS.
• Solid background in scripting and automation using Bash, Python, and Ansible.
• Experience with system performance tuning, patch management, monitoring, and troubleshooting.
• Knowledge of infrastructure security, system hardening, and vulnerability remediation.
• Strong communication skills with the ability to lead projects and mentor engineers.

Nice to Have

• Experience supporting PostgreSQL, MySQL, or Oracle database environments.
• Familiarity with secure file transfer platforms such as Aspera, FileCatalyst, CrushFTP, SFTP, or FTPS.
• Exposure to NIST, CMMC, ISO 27001, or ITIL-based operational processes.

Keywords: Linux Infrastructure, Linux Manager, Systems Engineering, RHEL, Ubuntu, Ansible, Python, Bash, Automation, IT Operations, Security, Hybrid Infrastructure, Infrastructure Leadership.