> Markdown version of [/jobs/ext/271931-software-developer-iii](https://www.wearedevelopers.com/jobs/ext/271931-software-developer-iii). 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). --- # Software Developer III - **Company:** Longenecker & Associates - **Location:** Los Alamos, NM, United States (Remote available) - **Contract:** Permanent contract - **Skills:** Configuration Management, Linux System Administration, OpenShift, Performance Tuning, Reliability of Systems, Containerization, Kubernetes - **Published:** May 30, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f326d70f2f3bb37e ## About the Role Do you have experience in Technical writing within technology?, We contribute to DOE's nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. L&A is unconditionally committed to mission success and the well-being of employees, the nation and the environment. Our team members are passionate about building a healthier environment for generations to come. We are a community that interfaces and effectively communicates with all levels of management and government. If you have a passion for excellence, seek opportunities to engage in mission critical work, and consistently exceed expectations, apply now to join our professional family., * A BS/BA degree in Engineering, Science, or Business Management, along with seven (7) years of directly applicable experience in a specialized technical field. The individual is recognized as an expert in the specific area of focus., * Deploy, configure, and maintain containerized environments using Red Hat OpenShift, * Install, configure, and support Strategy Customer Managed Cloud (CMC) software Integrate CMC components within OpenShift-based infrastructure, * Perform system tuning, patching, upgrades, and operational support Troubleshoot deployment, configuration, and runtime issues across the stack, * Collaborate with technical teams to ensure system reliability, performance, and compliance Mentor LANL staff on OpenShift operations, including best practices for deployment, maintenance, and troubleshooting ("care and feeding" of container platforms), * Develop and maintain clear technical documentation and knowledge transfer materials, * Demonstrated hands-on experience with Red Hat OpenShift (deployment, administration, and operations) * Proven experience installing and configuring Strategy Customer Managed Cloud (CMC) software * Strong understanding of containerization, Kubernetes concepts, and platform operations, * Experience with Linux system administration, * Ability to work independently in a remote environment Strong communication skills with the ability to effectively mentor and transfer knowledge, * Ability to work in a diverse work environment, * Satisfactory results of a pre-employment screening, which includes a background check and drug screening in accordance with Federal requirements (details below), * Ability to fulfill and promote L&A core values., * Experience using OpenShift and Strategy CMC together in a production environment, * Prior work in DOE, federal, or other government-regulated environments * Familiarity with security, compliance, and configuration management requirements in regulated systems * Current or prior DOE Q Clearance, * Previous experience on DOE sites and programs. ## Description Longenecker & Associates (L&A), a Geosyntec Company, seeks a motivated Software Developer III to contribute to our mission supporting our work in Los Alamos National Labs in Los Alamos, NM., The main duties include, but are not limited to: * Manages and directs the daily tasks required to perform ongoing support of design, construction, startup and/or operations/ maintenance activities of complex high technology systems or projects, * Renders expert opinions on engineering and technical issues, provides recommendations to project design and construction teams in specific areas of expertise, * Provides independent reviews and assessments in areas of specialized expertise and provides guidance to project teams in delivering results on projects of comp le high- technology nature, * Interfaces with management personnel and customer representatives, * Develops and enforces work standards, assigns schedules, reviews work quality, communicates goals, objectives, and policies of the organization to subordinates, * Provides leadership for the project team, coordinates with the functional organizations, and supervises senior personnel within the project organization. ## Related Videos - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) - [From Zero to Hero: Launch & Manage Your Cloud Apps with Free OpenShift & Red Hat Developer Hub](https://www.wearedevelopers.com/videos/1023-from-zero-to-hero-launch-manage-your-cloud-apps-with-free-openshift-red-hat-developer-hub) - [Understanding Kubernetes in a visual way](https://www.wearedevelopers.com/videos/100085-understanding-kubernetes-in-a-visual-way) - [Containers and Kubernetes made easy: Deep dive into Podman Desktop and new AI capabilities](https://www.wearedevelopers.com/videos/1133-containers-and-kubernetes-made-easy-deep-dive-into-podman-desktop-and-new-ai-capabilities) - [Microservices: how to get started with Spring Boot and Kubernetes](https://www.wearedevelopers.com/videos/242-microservices-how-to-get-started-with-spring-boot-and-kubernetes) - [Kubernetes Security - Challenge and Opportunity](https://www.wearedevelopers.com/videos/412-kubernetes-security-challenge-and-opportunity) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [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) - [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) - [Top 6 Hackathons for Developers in 2023](https://www.wearedevelopers.com/magazine/263-top-6-hackathons-for-developers-in-2023)