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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # HP-UX/UNIX/Linux Administrator - **Company:** Quadax, Inc. - **Location:** Middleburg Heights, OH, United States - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Unix, Cron, Data Centers, Linux, Document Management Systems, File Systems, Firmware, Monitoring of Systems, HP-UX, Log Analysis, Windows Servers, Performance Tuning, Red Hat Enterprise Linux, Shell Script, Pure Storage, Information Technology, Comptia Linux+, Network Server, Vmware - **Published:** June 29, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=5b5a0c65a2375a25 ## About the Role Do you have experience in Windows support?, Do you have a Bachelor's degree?, * Certifications such as RHCSA, RHCE, or CompTIA Linux+ preferred * Experience with HP-UX and enterprise UNIX environments * Knowledge of storage systems (SAN/NAS) * Strong analytical and problem-solving skills. * Experience in NOC/SOC environments a plus. * Continuous learning via self-help methods, * Bachelor's degree or equivalent experience * Strong verbal and written communication skills * Linux certification(s) preferred; Windows certification(s) a plus * Ability to work effectively in a fast-paced, team-oriented environment, Preferred * Bachelors or better in Information Technology or related field ## Description The HP-UX / UNIX / Linux Administrator supports enterprise infrastructure operations, with a primary focus on HP-UX systems and broader UNIX/Linux environments. This role is responsible for system administration, performance optimization, security, patching, and troubleshooting across mission-critical platforms. The position also contributes to Linux modernization efforts and helps with system monitoring, deployments, and troubleshooting. The administrator plays a key role in maintaining system stability, security, and operational efficiency across the environment. Administration Responsibilities: * Install, configure, and maintain HP-UX and Linux systems (RHEL preferred) * Build and configure servers, including hardware, services, directories, and system settings * Apply OS patches, firmware updates, and security fixes * Optimize resources and perform kernel tuning based on utilization * Monitor system performance, troubleshoot issues, and optimize stability * Perform routine maintenance during defined maintenance windows * Analyze logs and resolve system issues to minimize downtime * Manage users, groups, and system access controls * Develop and maintain shell scripts, cron jobs, and automation tasks * Produce performance and capacity planning reports * Maintain and improve system security posture * Support and maintain file systems, storage connectivity, and networking (NFS, SMB) * Contribute to infrastructure modernization initiatives; HP-UX to RHEL modernization Monitoring, Documentation & Operations: * Monitor system health and proactively address issues, escalate to management when needed * Document system configurations, procedures, and runbooks * Support incident response and root cause analysis * Participate in on-call rotation and after-hours support Additional Responsibilities: * Participate in technical projects from planning through execution * Test and implement new technologies and operational processes * Occasional travel to data centers for onsite support; Cleveland & Akron * Support virtualization and storage platforms (VMware, Pure Storage); RHEL VMs * Windows Server 2025 knowledge a plus * Assists with system upgrades, patching, etc. during monthly maintenance windows ## Related Videos - [Develop on Windows, Deploy on Red Hat Enterprise Linux](https://www.wearedevelopers.com/videos/1600-develop-on-windows-deploy-on-red-hat-enterprise-linux) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [From clicks to cribs - How to find your dream home with web scraping](https://www.wearedevelopers.com/videos/767-from-clicks-to-cribs-how-to-find-your-dream-home-with-web-scraping) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Schroedinger's cat: Thinking in- and outside the box of quantum mechanics](https://www.wearedevelopers.com/videos/216-schroedinger-s-cat-thinking-in-and-outside-the-box-of-quantum-mechanics) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)