Infrastructure Engineer

Valinor is a new type of defense and government tech company focused on solving the problems others don’t. Our unique model of centralized go-to-market and decentralized engineering allows us to move with unparalleled efficiency to identify unmet needs, build right-sized solutions, and get products where they matter most - in the hands of users. Unlike others in the space, who focus on the flashy problems, Valinor exists to solve the quiet, unaddressed problems–the small but significant ones that lead to cracks in the country’s strength, stability, and security.

Backed by General Catalyst, Founders Fund, and Red Cell Partners, Valinor was founded in 2024 and has established strategic partnerships with Palantir, Anduril, and Helsing. We are building the dream team, and we want you on it.

We're looking for our first Infrastructure & Security Engineer to build, own, and maintain the infrastructure that delivers defense technology to the field. 

• You'll work across multiple product companies within Valinor, spanning multiple lines of business: pure software, software-enabled hardware, and hardware platforms. You'll help engineering teams move from design to production while maintaining security, reliability, and traceability at scale.

• Build, operate, and manage CI/CD pipelines using GitHub Actions, JFrog Artifactory, and related tools to enable rapid, secure deployment of new products. GitHub expertise is essential.
• Automate infrastructure with code across cloud and edge environments (Azure, AWS, GCP)
• Implement containerization and orchestration using Docker and Kubernetes for reliable application deployment and scaling
• Establish monitoring and logging solutions with Prometheus and Grafana to maintain operational visibility across all product companies
• Own the accreditation process for software delivered to government environments, ensuring compliance with security frameworks (FedRAMP, IL5, STIG)
• Collaborate with product teams to advise on and execute deployment roadmaps across Valinor's portfolio companies
• Ensure application and network security across all systems (TLS, FIPS, security controls)
• Own security-driven decision-making for deployment and infrastructure design, choosing and executing the most secure, robust solutions across product companies.

• 3+ years of real-world industry experience building and operating production systems
• Track record of owning systems over time; we are looking for someone who has built, matured, and maintained complex environments
• Advanced proficiency in TypeScript/JavaScript and Python for scripting and integration
• Hands-on experience with CI/CD tools (GitHub Actions, JFrog Artifactory, Git)
• Strong experience with Docker and Kubernetes for containerization and orchestration
• Experience deploying and managing applications on cloud platforms (Azure, AWS, GCP)
• Strong understanding of application and network security requirements (TLS, FIPS, STIG)
• Experience with monitoring and logging tools (Prometheus, Grafana)
• Familiarity with accredited government environments (GovCloud, IL5, FedRAMP)
• Strong collaboration skills and experience with tools like JIRA and Confluence
• Eligible to obtain and maintain an active U.S. Secret security clearance

• Competitive salary, equity packages, and benefits, including health, dental, and vision insurance - fully covered for employees, 401K, development stipends, among others.
• Unlimited PTO and two-week company holiday at the end of every calendar year.
• We are a pro-mental health and pro-family company - we actually encourage employees to spend time with themselves and their families. Valinor also provides fertility benefits to those just beginning that journey.
• Fun work environment - we like to laugh and take care of each other, but we also deeply respect the mission in front of us.
• Headquartered in Washington DC with additional coworking spaces throughout the country. We also host team offsites and colocations around the U.S. 

This role requires the candidate be eligible to obtain and maintain a U.S. security clearance at the SECRET level.

Valinor is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Valinor team is made up of incredibly talented and unique individuals, who together are disrupting industry norms by creating new paths towards the future of defense and government technology. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone passionate about working on problems that have a real-world impact, we'd love to hear from you!