Senior Linux Infrastructure Lead | Automation & Security

Summit Tech Partners LLC; Allen (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Summit Tech Partners LLC in Texas is seeking a technical leader to oversee Linux infrastructure operations while guiding a team of engineers supporting critical enterprise systems. You will drive reliability, security, and modernization initiatives.

Lead automation efforts and coordinate with Security, Network, Application, and Database teams to ensure best practices in monitoring, change management, and operational standards. 8+ years of experience and hands-on mentoring are required.

Qualifications

• 8+ years of enterprise Linux experience and leadership.
• Proficiency with Bash, Python, and Ansible for automation.
• Strong knowledge of system hardening and vulnerability remediation.

Responsibilities

• Oversee Linux-based infrastructure and production support teams.
• Ensure system availability, performance, patching, and health across enterprise environments.
• Lead troubleshooting for outages and infrastructure issues.
• Drive automation and process improvements to boost efficiency.
• Collaborate with Security, Network, App, and DB teams on infrastructure initiatives.
• Ensure security, compliance, and operational standards are met.
• Establish monitoring, documentation, and change management best practices.

Skills

Linux

Team Leadership

Scripting

Automation

Monitoring

Troubleshooting

Security

Tools

Ansible

Job description

Summit Tech Partners LLC in Texas is seeking a technical leader to oversee Linux infrastructure operations while guiding a team of engineers supporting critical enterprise systems. You will drive reliability, security, and modernization initiatives.

Lead automation efforts and coordinate with Security, Network, Application, and Database teams to ensure best practices in monitoring, change management, and operational standards. 8+ years of experience and hands-on mentoring are required.