IT Systems & Infrastructure Support Specialist

Amentum is seeking an Application Support Specialist to analyze, modify, and implement site-wide information systems while supporting Windows and Linux environments. You will respond to user and system problems, configure servers, and coordinate upgrades and maintenance.

The role requires strong communication, 3 years' IT support experience, and familiarity with VMware, SQL, PHP/JSP, and network basics. You will document procedures and ensure health and safety practices at site.