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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # DevOps Engineer III: Linux / Automation - **Company:** Jack Henry & Associates, Inc - **Location:** Allen, TX, United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Software Applications, Microsoft Azure, C Sharp (Programming Language), Software Debugging, Linux, DevOps, Linux Security Modules, OpenShift, Software Engineering, Software Systems, Systems Integration, Virtualization Technology, Software Vulnerability Management, Scripting, Cloud Platform System, Containerization, Kubernetes, Infrastructure Automation Frameworks, Deployment Automation, Restful APIs, Software Version Control, Sql Database Administration, Docker, Vmware - **Published:** October 2, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/18509325?backUrl=%2Fcareer%2F18509325%2FDevops-Engineer-Iii-Linux-Automation-Texas-Allen ## About the Role * Minimum of 4 years of experience designing, developing, and supporting software applications. * Experience with C# development, SQL database administration, code debugging and troubleshooting, source control/code management practices, and research and development activities focused on enhancing software solutions. * Experience automating Linux patching and operating-system lifecycle management. * Experience implementing Linux security hardening, vulnerability remediation, and compliance controls. * Familiarity with artifact repositories and package-management solutions. * Familiarity with REST APIs and integrating infrastructure platforms through APIs. * Experience working within an Agile or DevOps engineering environment. What would be nice for you to have: * Experience with Kubernetes, OpenShift, Docker, Podman, or other container technologies. * Experience supporting infrastructure in Azure, AWS, or other cloud environments. * Experience with virtualization technologies such as VMware. If you got this far, we hope you're feeling excited about this opportunity. Even if you don't feel you meet every single requirement on this posting, we still encourage you to apply. We're looking for passionate, driven individuals who align with our mission and can bring unique perspectives to our team. Why Jack Henry? ## Description This role is ideal for an engineer with strong Linux systems expertise who believes infrastructure should be automated, repeatable, observable, secure, and maintainable. You will develop automation for provisioning, configuration, deployment, patching, monitoring, and operational workflows while partnering with application, security, infrastructure, and development teams. As a Level III engineer, you will also serve as a technical resource for the team, lead complex infrastructure initiatives, troubleshoot difficult production issues, and help establish DevOps and Linux engineering standards. This is a remote position and candidates must live within approximately a 70-mile radius of our office locations in Allen, TX; Louisville, KY; Charlotte, NC; Overland Park, KS; Birmingham, AL; Cedar Falls, IA; Springfield, MO; or Monett, MO. This position is ineligible for immigration sponsorship and support. Please do not apply if at any time you will need immigration support now or in the future (i.e., H-1B, PERM). All positions, regardless of location, may require an onsite interview or in-person onboarding requirement to verify your identity. What you'll be responsible for: * Actively participates in all phases of the software development life cycle, including research, prototyping, detailed design, development, technical documentation, and defect fixing. * Contributes to the technical design and implementation of system deployment automation and configuration management tools. * Develops software in appropriate scripting languages using agile design-build-test methodologies. * Configures and maintains container orchestration platforms like Kubernetes to deploy, manage, and scale containerized applications effectively. * Constructs, improves, and maintains the automated deployment pipelines. * Collaborates closely with development, operations, and security teams to foster a culture of collaboration, communication, and knowledge sharing, driving continuous improvement across the organization. * Adheres to organizational standards, policies, and procedures related to software development, security, and compliance. * Manages database service levels and performance. * May perform other job duties as assigned. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Let developers develop again](https://www.wearedevelopers.com/videos/463-let-developers-develop-again) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)