Computer Systems Analyst II

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. The AEGIS program at Leidos is s eeking an experienced Computer Systems Analyst to support unique High-Performance Computing (HPC) environments utilizing cluster management and job scheduling tools for supporting Engineering design projects at Marshall Space Flight Center (MSFC). The applicant will interface with MSFC users (engineers/scientists) and programmers in supporting and troubleshooting issues with compute tasks while maintaining least privileges and separation of duties.

Optimize, manage and support HPC related computational processing and jobs (SLURM / MSHPC). Provide core systems administration automation for MSFC IT resources and laboratory environments.  Develop and implement strategies to achieve and maintain security compliance, including vulnerability mitigation, system hardening, and log collection/analysis.  Refresh and modernize end-of-life (EOL) operating systems and replace aged physical systems.  Maintain and modernize virtualization platforms. Provide analysis related to the design, development, and integration of replacement systems, hardware, software and/or operating systems.  Utilize software solutions to perform continuous monitoring of compute and storage systems. Stay updated with emerging technologies, trends, and best practices for scientific data analysis and containerization. Fair use and scheduling of HPC resources.

Bachelor's degree in Information Technology, or a related field. Minimum of four (4) years of experience supporting computer systems analysis and systems management. Demonstrated ability to effectively collaborate with engineers, designers, programmers, and other cross-functional stakeholders. Ability to read, interpret, and understand system architecture and technical drawings. This position requires onsite support at NASA's Marshall Space Flight Center in Huntsville, Alabama.

Cluster management tools and technologies: Infiniband / Clustered File Systems, MSHPC (Windows) skills. Cohesity data integrity. Nutanix AHV virtualization. Splunk query language. Ansys HPS. Clearance requirements:  U.S. Citizenship is required. Ability to obtain and maintain a Public Trust. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.