HPC Engineer

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.

Job Summary

The Aerospace Corporation is seeking a talented and motivated High-Performance Computing (HPC) Engineer (Site Reliability Engineer Staff III / IV) to join our Computational Services team. In this role, you will be responsible for developing, implementing, and optimizing HPC clusters that support both on-premises and cloud environments. You will work alongside rocket scientists and engineers, tackling complex space enterprise challenges and contributing directly to the success of critical national space assets. We value a collaborative, proactive mindset and a shared commitment to engineering excellence.

Work Model

This is a full-time position located in either Chantilly, VA, or El Segundo, CA, with an expectation of 100% onsite work.

What You'll Be Doing

• Design and implement HPC solutions that optimize resource utilization across diverse workloads in both classified and unclassified settings.
• Manage a 10,000-core classified cluster and a 3,000-core unclassified cluster to ensure peak performance.
• Deliver high-quality HPC infrastructure design, automated provisioning, and system configuration.
• Develop and deploy automation solutions using tools such as Ansible or Puppet.
• Optimize AI workloads and GPU computing performance.
• Monitor, analyze, and tune HPC system performance, utilization, and resource allocation to maintain operational efficiency.
• Work closely with scientists and engineers to support new and ongoing projects, and mission technical analysis supporting national space assets.
• Develop cost-efficient on-premise and cloud HPC service offerings that align with mission and business objectives.
• Implement and enforce security best practices that comply with government regulations across both classified and unclassified environments.
• Harden Linux systems to meet stringent security requirements

What You Need to be Successful

Minimum Requirements for the Site Reliability Engineer Staff III :

In addition to the above, the minimum requirements for the Site Reliability Engineer Staff IV include :

How You Can Stand Out

It would be impressive if you have one or more of these :

We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min - Max)

$135,200 - $220,000

Pay Basis : Annual

Leadership Competencies

Our leadership philosophy is simple : every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who :

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type. A few highlights include :

Comprehensive health care and wellness plans

Paid holidays, sick time, and vacation

Standard and alternate work schedules, including telework options

401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

Flexible spending accounts

Variable pay program for exceptional contributions

Relocation assistance

Professional growth and development programs to help advance your career

Education assistance programs

An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat peoplemangmnt.mailbox@aero.org .You can also review Know Your Rights : Workplace Discrimination is Illegal .