Windows Infrastructure-as-Code Systems Engineer

About this role

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

At The Aerospace Corporation, we work at the intersection of cutting‑edge technology and national security. We partner with government, industry, and academia to solve some of the hardest technical problems in the space enterprise. As a DevOps Engineer specializing in Windows Infrastructure‑as‑Code (IaC), you will help design, build, and secure the systems that power mission‑critical space and national security programs.

We are seeking an experienced DevOps / Systems Engineer with robust expertise in enterprise Windows infrastructure and Infrastructure‑as‑Code. In this role, you will develop and support processes that provision and maintain secure, hardened servers across both large‑scale enterprise networks and standalone classified environments.

The ideal candidate has a strong background in designing, implementing, and managing enterprise server infrastructures with a focus on security best practices, automation, and disciplined, well‑tested DevOps development. You are committed to continuous learning and improvement in both DevOps and system administration practices.

Key responsibilities include: • Infrastructure Management:  Develop, automate, and maintain secure server environments using IaC methodologies, ensuring robust configurations across diverse network settings. • Collaboration & Support:  Work closely with corporate IT teams and aerospace engineers to support scientific and engineering workloads critical to the success of national space assets. • Documentation & Training:  Create comprehensive documentation and train team members to enhance overall DevOps operations and system troubleshooting capabilities. • Continuous Improvement:  Advocate for and implement best practices in DevOps processes that prioritize security, efficiency, and scalability.

If you are a dedicated professional with strong communication skills and a proven record in enterprise system administration, we invite you to consider this opportunity to contribute to our mission-critical projects at the intersection of technology and national security.

The selected candidate will be required to work full-time, on-site at our facility in  El Segundo, CA or Chantilly, VA.  

What You’ll Be Doing   • Leverage Infrastructure-as-Code to streamline the provisioning and configuration management of systems across diverse environments. • Design, develop, and enhance robust Infrastructure-as-Code scripts to bolster system reliability and scalability. • Implement security hardening measures, enforce compliance protocols, and automate remediation tasks to maintain a secure operational environment. • Manage and optimize critical Windows services and infrastructure to ensure high performance across complex enterprise networks. • Oversee and maintain large-scale virtual infrastructures, driving operational efficiency and seamless scalability.

What You Need to be Successful  Minimum Requirements for the Windows environments and Infrastructure-as-Code (IaC) ( Site Reliability Engineer Staff III) include:   • Bachelor's of Science in Computer Science, Engineering, or a related field—or equivalent hands-on experience that demonstrates your technical expertise and innovative mindset is required. • A minimum of (4) years of proven experience in managing enterprise Windows systems, including in-depth knowledge of system configuration, troubleshooting, and proactive security hardening in high-stakes environments is required. • Demonstrated proficiency in writing and maintaining infrastructure-as-code using tools such as Puppet, PowerShell DSC, Terraform, Ansible, Python, or PowerShell, enabling streamlined and automated deployments. • Hands-on experience applying IaC to automate system management and configuration, ensuring consistent, repeatable, and secure system provisioning. • Solid understanding of Git repositories and modern software development workflows to enable collaborative, efficient code management and continuous integration processes. • Practical experience with automated provisioning solutions, including tools like Terraform, Stacki, Cobbler, or Kickstart, driving efficiency in large-scale environments. • This position requires a TS/SCI security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance.

In addition to the above, the minimum requirements for the Windows environments and Infrastructure-as-Code (IaC) (Site Reliability Engineer Staff IV) include:  • A minimum of (7) years of hands-on experience in managing enterprise Windows systems, including Active Directory, Group Policy administration, configuration, troubleshooting, and security hardening to maintain a secure operational environment, is required. • Demonstrated strong programming skills in implementing infrastructure-as-code using tools such as Puppet, PowerShell DSC, Terraform, Ansible, Python, or PowerShell, enabling robust, repeatable automation. • Proven ability to design and execute IaC strategies for automated system management and configuration in large-scale enterprise environments, ensuring reliability and scalability. • A proven track record of influencing and leading cross-functional teams to achieve strategic objectives, driving collaboration and innovation across diverse business units. • Strong leadership capabilities with experience mentoring and developing team members, fostering a collaborative and growth-focused

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