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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux Administrator - **Company:** ONE STOP COLLECTIBLE CORP - **Location:** Austin, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Server Applications, JIRA, Bash Shell, Unix, Ubuntu (Operating System), CentOS, CFEngines, Command-Line Interface, Cluster Analysis, Dynamic Host Configuration Protocol, Domain Name System (DNS), Perl (Programming Language), Monitoring of Systems, MySQL, Oracle (Applications), Red Hat Enterprise Linux, Sendmail, Solaris (Operating System), Trivial File Transfer Protocols, Load Balancing, System Availability, Information Technology, Hardware Infrastructure, Puppet, Directory Server, Server Operating Systems & Platforms, Vmware - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/senior-linux-administrator-squaredomain-8245473 ## About the Role * Relevant technical accreditation or successful completion of vendor certified training (Sun/Oracle, HP, and VMware). * ITIL certification to at least foundation level. * Strong skills in all aspects of RedHat, Ubuntu, Centos and Solaris including configuration, patching and in depth troubleshooting. * Previous experience supporting and managing server hardware from one or more of the following vendors; HP, IBM, Dell. * Good skills in Shell, bash or PERL. * Experience and knowledge of Puppet or CFEngine. * Experience and knowledge of Sendmail. * Good knowledge of the following Application Servers - DNS, DHCP, GDM. * VMware knowledge/hands-on experience including, server consolidation, command line usage, and backup and restore technologies. * Must have familiarity with windows server operating systems. * Experience of technology roadmap development. * Excellent customer service attitude, written and verbal communication skills and ability to interact effectively with people at all levels. * Ability to lead discussions on complex technical issues. Desirable Skills & Experience * Good knowledge of MySQL Server 5-5.x administration, Monitoring, High Availability and Clustering. * Administration and best practice and architectural knowledge of Iplanet Directory server 5 and Oracle directory server 11G. * Good working knowledge of TFTP and PXE along with kick-start. Jumpstart knowledge is a nice to have. * Appliance based Load balancing management experience. * Previous experience supporting compute / HPC environment. * Working knowledge of IBM Platform LSF. * Experience in supporting / troubleshooting NFS issues. * Previous exposure to the Jira project-tracking tool. ## Description The successful candidate will need to develop a good understanding of the client's IT infrastructure to: * Provide day-to-day support of client's UNIX environment. * Work with the engineering divisions to streamline and enhance the service offering. * Ensure that appropriate system monitoring is implemented and supported globally. * Gather global utilization metrics and report on current capacity and trends. * Contribute to the IT business continuity process and ensure that regular recovery tests are performed. * Provide communications to user base for both reactive and proactive system outages. * Support the adoption and rollout of key ITIL best practices. ## Related Videos - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [Starting business without breaking the bank: Self hosted OSS productivity ecosystem](https://www.wearedevelopers.com/videos/1219-starting-business-without-breaking-the-bank-self-hosted-oss-productivity-ecosystem) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) ## 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) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)