Unix/Linux Operations Specialist

Cloud Patch EngineerLocation:- Jacksonville, FL (Day1 Onsite) Introduction:This role involves designing, testing, certifying, and maintaining operating system patching solutions, patch catalogues, and platform enhancements. The Cloud Patch Engineer will support OS patch engineering, patch tooling integration, and automation capabilities across infrastructure and cloud platforms. Responsibilities:Design, test, certify, and maintain operating system patching solutionsSupport OS patch engineering,

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Software Integration Engineer (All Levels) Site Reliability Engineering (SRE) Team Locations: Maryland and Utah Clearance Required: Active TS/SCI with Polygraph Citizenship: U.S. Citizenship Required Position Overview Open Systems Technologies Corporation (OST) is seeking Software Integration Engineers to support a mission-focused Site Reliability Engineering (SRE) team. These funded positions support critical mission operations infrastructure and customer-facing environments through automati

System Administrator (All Levels) Network Engineers | Storage Engineers | Platform Engineers Locations: Maryland and Utah Clearance Required: Active TS/SCI with Polygraph Citizenship: U.S. Citizenship Required Position Overview Open Systems Technologies Corporation (OST) is seeking System Administrators at all experience levels to support mission-critical operations in Maryland and Utah. These funded positions support high-performance computing (HPC) environments and mission operations sustai