Summary This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer. Interested applicants must follow the directions in the How to Apply section of this flyer to be considered. There may or may not be actual vacancies filled from this flyer. Notice of Result letters will not be sent to applicants who respond to this flyer. Responsibilities You will assist senior specialists in ensuring the availability of Cross Domain Solution (CDS) capabilities. You will work on clearly defined segments of projects, such as performing routine system checks, applying pre-tested patches under supervision and gathering data for capacity analysis. You will troubleshoot common and recurring performance issues, escalating more complex or unprecedented problems to the supervisor or a senior specialist for resolution. You will perform routine system administration tasks for High-Performance Computing (HPC) and infrastructure sys...