DevOps Engineer

Sphinx Defense

$140K — $170K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in DevOps and cloud infrastructure management
  • Proficient in maintaining AWS-based Kubernetes environments
  • Strong background in GitLab CI/CD pipeline optimization
  • Expertise in Infrastructure as Code using Terraform
  • Knowledgeable in creating and managing Helm charts for Kubernetes applications
  • Experience with AWS IAM and security best practices
  • Proficient in Python or Go for automation.

Responsibilities

  • Maintain and support AWS-based Kubernetes infrastructure
  • Ensure platform reliability, availability, and security
  • Develop GitLab CI/CD pipelines for software delivery
  • Build and maintain Terraform modules for infrastructure
  • Create and manage Helm charts for deploying applications
  • Troubleshoot infrastructure and application issues in AWS and Kubernetes
  • Collaborate with engineering teams to improve operational efficiency.

Benefits

  • Quarterly bonus structure
  • Equity ownership in the company
  • 100% premium coverage for medical, dental, and vision for you and dependents
  • Health Savings Accounts
  • Life Insurance
  • 401k employer contribution plan
  • Flexible paid time off policy
  • Flexible work/remote work policy
Full Job Description
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 AWS-based Kubernetes infrastructure and services.
  • 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 AWS and Kubernetes environments.
  • Manage AWS IAM permissions and cross-account access configurations.
  • 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 AWS-based Kubernetes (EKS) environments.
  • Experience writing, maintaining, and optimizing GitLab CI/CD pipelines.
  • Experience developing and maintaining Infrastructure as Code using Terraform.
  • Experience creating, deploying, and maintaining Helm charts for Kubernetes applications.
  • Strong understanding of AWS IAM, role-based access controls, and cross-account access management.
  • Experience troubleshooting applications and services running in AWS and Kubernetes environments.
  • Proficiency with Python or Go for automation, tooling, and operational support.
  • Experience maintaining highly available cloud 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 AWS, Kubernetes (EKS), 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 AWS IAM permissions, security best practices, and cross-account architectures.
  • 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, Okta, NeuVector, Kyverno, Sumo Logic, monitoring platforms, alerting systems, or Web Application Firewalls (WAFs) is a plus.
  • You thrive in remote environments and communicate effectively with teammates across distributed teams.

LOCATION

This role is a hybrid role that offers flexibility while supporting collaboration on classified work. This role will require onsite work as needed to support secure program requirements.
COMPENSATION & BENEFITS
  • This role is between $140,000 - $170,000 base salary.
  • Quarterly bonus structure
  • Equity ownership in the company
  • 100% Premium coverage for medical, dental, and vision for you and dependents
  • Health Savings Accounts
  • Life Insurance
  • 401k employer contribution plan
  • Flexible paid time off policy
  • Flexible work/remote work policy


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