Staff Software Engineer(Windows)

APOLLO TECHNOLOGY SOLUTIONS LLC is seeking a Staff Software Engineer (Windows) to partner with a leading enterprise organization in building a private cloud platform. The role focuses on modernizing a heavily Windows-based, mission-critical environment and involves designing and improving infrastructure systems while automating and enhancing stability.

Responsibilities:

• Infrastructure software engineer foundation
• Expertise in building towards future Windows infrastructure rather than just administering existing Windows estates
• Strong experience in Windows environments (Active Directory, SQL Server, .NET ecosystems)
• Proven track record of modernizing Windows-based systems into Linux/open-source environments
• Hands-on experience with Terraform and infrastructure-as-code
• Extensive experience with automation and orchestration
• Solid understanding of Linux systems and open-source tooling
• Partnering with a leading enterprise organization to build a private cloud platform within their own data centers, focusing on delivering cloud-like capabilities across compute, storage, and networking, while modernizing a heavily Windows-based, mission-critical environment
• Build and improve infrastructure systems within a specific domain of expertise (Windows, VMware hypervisor, storage, Linux, or networking)
• Understand existing systems at a deep technical level, automate them, improve stability, and help identify gaps
• Participate in designing new infrastructure that closes identified gaps
• Contribute to a full DevOps lifecycle for infrastructure domains
• For Windows specialists, build towards the future rather than just administering existing Windows estates

Requirements:

• Infrastructure software engineer foundation
• Expertise in building towards future Windows infrastructure rather than just administering existing Windows estates
• Strong experience in Windows environments (Active Directory, SQL Server, .NET ecosystems)
• Proven track record of modernizing Windows-based systems into Linux/open-source environments
• Hands-on experience with Terraform and infrastructure-as-code
• Extensive experience with automation and orchestration
• Solid understanding of Linux systems and open-source tooling
• Background contributing to or working with cloud-native platforms (GCP, Kubernetes ecosystem)
• Experience building platform services or internal developer platforms
• Experience in highly regulated or mission-critical environments