Sr Software Development Engineer (US Federal)

Workday, Inc.; Reston, Northern (VA, KY); Hybrid; USD 135,000 - 180,000; Full time

Job summary

Workday, Inc. is seeking a senior Engineer to join the Infrastructure and Platform Engineering team in the DMV area. The role focuses on building and scaling a Kubernetes-based platform, enabling rapid and reliable delivery of capabilities and incremental products.

You will collaborate with cross-location teams, implement infrastructure automation, and stay current with platform engineering trends while ensuring security and compliance across environments.

Qualifications

• Experience building scalable Kubernetes platforms.
• Strong automation and scripting skills.
• Ability to obtain TS/SCI security clearance is preferred.

Responsibilities

• Design and implement Kubernetes platform solutions, including infrastructure automation and CI/CD pipelines.
• Build and maintain core platform components ensuring high availability, scalability, and security.
• Automate infrastructure provisioning and deployment using Terraform and Argo CD.

Skills

Kubernetes

Terraform

Argo CD

CI/CD

Observability

Automation

Cross-team collaboration

Cloud platforms

Tools

Linux

Kubernetes

Docker

Job description

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun‑drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too.

About the Team

Your work matters here. At Workday Government, we focus on outcomes that serve a larger mission. Our work supports U.S. federal agencies as they modernize and transform the full employee lifecycle experience and finance operations—so they can operate with greater clarity, accountability, and trust. As a Fortune 500 company and a proven enterprise cloud platform, Workday brings modern technology, responsible AI, and secure infrastructure to some of the most complex environments in the world. The work isn’t theoretical. It’s operational. It’s high‑impact. And it demands rigor, integrity, and long‑term thinking. From day one, you’ll be part of a team that values collaboration, follow‑through, and doing the right thing—especially when the stakes are high. Our culture is grounded in integrity, respect, and shared responsibility. We challenge each other to think clearly, act thoughtfully, and build solutions that stand up to real‑world demands. Here, curiosity is matched with accountability. Ambition is paired with trust. You’ll have the space to do your best work, the support to keep growing, and the backing of a company committed to long‑term investment in both its people and the federal mission. If you’re looking to apply your experience to meaningful, mission‑driven work—alongside colleagues who take pride in building things that last—you’ll find that opportunity at Workday.

About the Role

This role will support one or more direct or indirect contracts with the U.S. Federal Government which, due to federal government security requirements, mandates that all Workday personnel working on the contracts be United States citizens (naturalized or native). May be required to be on site at client locations in the DC, MD, and VA (DMV) area. We are looking for a highly motivated and senior Engineer to join our growing Infrastructure and Platform Engineering team. You will play a critical role in building, scaling, observing and maintaining our Kubernetes-based platform and enabling our engineering organization to deliver capabilities and incremental products quickly and reliably. You will have the opportunity to work with cutting‑edge technologies, solve complicated problems, and contribute to the foundation of our infrastructure. This role requires a strong technical background, a passion for automation, and a collaborative mindset. This role involves collaborating with teams across multiple locations and time zones. You will need to be adept at communicating optimally and building positive relationships with colleagues in diverse locations. You have a growth mindset and will be part of a team promoting a diverse and inclusive environment where you and your workmates are happy, energized and engaged, and who are excited to come to work every day.

Responsibilities

• Design and implement: Build, develop, and implement solutions for our Kubernetes platform, including infrastructure automation, CI/CD pipelines, and observability tools.
• Build and maintain: Build and maintain core platform components, ensuring high availability, scalability, and security.
• Automate and optimize: Automate infrastructure provisioning, configuration management, and application deployments using tools like Terraform and Argo CD.
• Troubleshooting and support: Provide support and solving for platform‑related issues, working closely with peer development teams to resolve problems.
• Security and compliance: Implement and maintain security standard methodologies for the platform, ensuring compliance with industry standards.
• Documentation and knowledge sharing: Build and maintain comprehensive documentation for platform components and processes.
• Actively participate in knowledge sharing within the team.
• Collaborate effectively with other engineers and development teams across multiple locations and time zones.
• Stay up‑to‑date with the latest technologies and trends in the platform engineering space.

About You

This role may require a security clearance at the TS/SCI w/CI Poly level. Applicants must have the ability to obtain and maintain a U.S. government‑issued security clearance. An active TS/SCI w/CI Poly is preferred.

Basic Qualifications (Senior/ P4)