ABOUT SPHINX

Sphinx builds software to solve complex national security problems in Space. Founded by engineers and technologists with deep experience across commercial and defense technology, we were frustrated by the outdated and insecure technology America's service members are forced to rely on. We're here to do better.

We’re focused on building modern, scalable products with an emphasis on using open source technologies. Expect talented, motivated, and interesting colleagues who emphasize collaboration, transparency, and individual responsibility.

ABOUT THE ROLE

The Sphinx Space Communications team is a small, engineering focused team that prioritizes delivering quality products and learning from each other. The team is distributed across the US, with a strong culture that balances independence with collaboration. Expect talented, motivated, and interesting colleagues who are always looking to learn from each other.

Sphinx is hiring a DevOps Engineer to join our team building a cutting edge communications platform for US government satellites. We're looking for an experienced DevOps Engineer to help take our build and deployment automation to the next level. As a DevOps Engineer you will help build the development and deployment infrastructure used by our Space Communications team, which provides infrastructure for a wide variety of US Government satellites. As an early hire on a small team, you will have an outsized role in determining what we build and how we work.

WHAT YOU’LL BE FOCUSING ON

Maintain and support existing bare-metal Kubernetes infrastructure and services.
Deploy and maintain bare-metal storage, virtualization and containerization platforms.
Ensure platform reliability, availability, and security across cloud environments.
Develop and maintain GitLab CI/CD pipelines to support software delivery.
Build and maintain Terraform modules and infrastructure-as-code solutions.
Create and manage Helm charts for Kubernetes application deployments.
Troubleshoot infrastructure, platform, and application issues across classified Kubernetes environments.
Partner with software and platform engineering teams to support operational needs and platform improvements.
Continuously improve system performance, automation, observability, and operational efficiency.

WE’RE LOOKING FOR A TRACK RECORD OF THE FOLLOWING

Experience maintaining and supporting production bare-metal Kubernetes environments.
Experience writing, maintaining, and optimizing GitLab CI/CD pipelines.
Experience developing and maintaining Infrastructure as Code (IaC) using Terraform.
Experience creating, deploying, and maintaining Helm charts for Kubernetes applications.
Strong understanding of virtualization and containerization platforms.
Experience troubleshooting applications and services running inKubernetes environments.
Proficiency with Python or Go for automation, tooling, and operational support.
Experience maintaining infrastructure while meeting performance, reliability, and security requirements.
Ability to support cross-functional engineering teams and respond to operational issues as needed.
Strong communication skills and a collaborative approach to problem solving.

YOU MIGHT BE A GOOD FIT IF

You have hands-on production experience with Kubernetes (OpenShift preferred), Terraform, and GitLab CI/CD.
You have several years of experience operating and maintaining cloud-native infrastructure.
You are comfortable writing automation and tooling in Python or Go.
You have experience managing Kubernetes deployments using Helm.
You understand self-hosted storage and virtualization solutions.
You enjoy troubleshooting complex distributed systems and identifying root causes quickly.
You are comfortable working across multiple teams and supporting a variety of engineering initiatives.
Experience with tools such as Nexus, GitLab, Keycloak, OpenShift, Kyverno, Ceph/Rook, monitoring platforms, alerting systems, or network firewalls is a plus.
You thrive in hybrid environments and communicate effectively with teammates across distributed teams.