> Markdown version of [/jobs/ext/4515635-systems-administrator](https://www.wearedevelopers.com/jobs/ext/4515635-systems-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Oceaneering International, Inc. - **Location:** Houston, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Active Directory, Microsoft Azure, Bash Shell, Ubuntu (Operating System), Cloud Computing, Data Structures, Linux, Monitoring of Systems, Identity and Access Management, JSON, Python (Programming Language), Linux Support, Windows Servers, Network Protocols, Windows PowerShell, Red Hat Enterprise Linux, Ansible, Server Virtualization, VMware VSphere, Extensible Markup Language (XML), YAML, Firewalls (Computer Science), Containerization, Kubernetes, Information Technology, Patch Management, Azure AKS, Puppet, Docker, Server Operating Systems & Platforms - **Published:** November 1, 2026 - **Apply:** https://www.adzuna.com/details/5945536011 ## About the Role * Bachelor's degree in computer science, or equivalent education and experience * Minimum of ten (10) years of collective experience as a Systems Administrator on enterprise linux systems, specifically Ubuntu and Redhat * Minimum seven (7) years of experience with scripting and automation (Bash, Python, Powershell, Ansible, Puppet, Kickstart, etc.) * Minimum seven (7) years of experience using system events, logs, and other tools for troubleshooting, trend analysis, and reporting * Minimum five (5) years of experience with vSphere or Azure hypervisors in a large, multi-site environment * Minimum five (5) years of experience with data gathering and data structures (XML, JSON, YAML, WQL, etc.) * Minimum five (5) years of experience with containerization and orchestration (AKS, docker, kubernetes) * Minimum five (5) years of experience with automated application and patch distribution in an Enterprise Linux environment * Minimum three (3) years of experience with network protocols, firewalls, and security best practices Desired: * Intermediate level knowledge of Windows Server Operating systems management on a global scale * Intermediate level experience with directory services and IDM tools (Entra, Active Directory) * Intermediate level experience with M365 and Azure Administration ## Description The System Administrator role will involve the installation, configuration, and daily maintenance of Oceaneering's server operating systems, server virtualization platforms, identity management, directory systems, and other tools associated with infrastructure and cloud operations. The role's main focus will be centered around Linux support but could also include some Windows server support. Oceaneering is a global provider of engineered services and products, primarily to the offshore energy industry. We develop products and services for use throughout the lifecycle of an offshore oilfield, from drilling to decommissioning. We operate the world's premier fleet of work class ROVs. Additionally, we are a leader in offshore oilfield maintenance services, umbilicals, subsea hardware, and tooling. We also use applied technology expertise to serve the defense, material handling, aerospace, science, and renewable energy industries. Equal Opportunity Employer: All qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or other non-merit factor. Our regional support functions play a critical role in enabling the success of all Oceaneering business units. These teams include disciplines such as Finance, HR, Recruitment, IT, HSE, Supply Chain, Quality, and Administration. Operating collaboratively across multiple departments and geographic locations, they provide responsive, high-quality support that ensures our operations run efficiently and safely. Having these teams based locally allows us to make timely decisions, respond quickly to operational needs, and maintain strong alignment with our business units and workforce., * Install, configure, and implement systems required to to properly manage, secure, and support both server and desktop Linux operating systems, especially Ubuntu and Redhat * Troubleshoot and resolve escalated Level II and III support tickets from the server to the end user * Contribute to patch management, backup/restore processes, and systems monitoring efforts * Be a key supporting member, project lead, and/or technical lead on major IT projects * Participate in on-call rotation and/or after-hours support * Create documentation, assist with training activities, and mentor other members of the department * Assist other admins with tasks and project work