Senior UNIX Systems Engineer — AIX/HP-UX/Solaris (Remote)

LCI-Lawinger Consulting; Denver (CO); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical/Dental/Vision

HSA contributions

Life Insurance

401(k) plan

Employee Ownership

Unlimited PTO

Company holidays

Flexible work model

Job summary

LCI-Lawinger Consulting seeks a Senior UNIX Systems Administrator with deep experience in commercial UNIX environments, specifically AIX, HP-UX, and Solaris. This role focuses on solving complex production issues for enterprise customers and requires strong troubleshooting across OS, storage, clustering, networking, virtualization, and performance.

You will work with customers to diagnose and resolve critical problems.

Qualifications

• Strong hands-on production experience with at least two of: AIX, HP-UX, Solaris.
• Expertise in enterprise UNIX administration and troubleshooting.
• Familiarity with storage, clustering, and performance tuning.

Responsibilities

• Resolve advanced UNIX infrastructure issues for enterprise customers.
• Troubleshoot storage, networking, performance, boot, and clustering problems.
• Support production environments running AIX, HP-UX, and Solaris.
• Implement solutions remotely and on-site as needed.
• Participate in on-call rotation for escalations.
• Maintain and expand internal UNIX lab environments.
• Share expertise via webinars and knowledge sharing.

Skills

AIX

HP-UX

Solaris

LVM

Filesystem administration

Tools

NIM

Ignite-UX

Veritas Volume Manager

Job description

LCI-Lawinger Consulting seeks a Senior UNIX Systems Administrator with deep experience in commercial UNIX environments, specifically AIX, HP-UX, and Solaris. This role focuses on solving complex production issues for enterprise customers and requires strong troubleshooting across OS, storage, clustering, networking, virtualization, and performance.

You will work with customers to diagnose and resolve critical problems.