System Administrator

Desktop Application Packaging & Deployment Systems AdministratorYour impact: Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day. CIO Infrastructure Services (CIS) is growing, and we invite both our experienced incumbents and new team members to be part of what's next. Incumbents bring invaluable mission insight, while new talent adds fresh ideas and energy. Together, we'll strengthen continuity and drive the next generation of innovation.Meaningful work and personal impact: As a Desktop Application Packaging & Deployment Systems Administrator supporting CIS, you will ensure stability, security, and performance of enterprise desktop applications across a globally distributed environment. You will administer and support core user-facing software services, maintain application configurations, and deliver reliable, secure capabilities that enable users to operate efficiently. Your work directly strengthens productivity, standardization, and application readiness across mission critical systems.Key responsibilities:Package, test, and deploy enterprise desktop applications using approved deployment technologies such as MECM, Intune, and automated task sequencesStandardize desktop operating system builds, ensuring configurations, baselines, drivers, and imaging processes remain current and compliantManage application versioning, update cycles, EOL planning, and controlled rollout of new or refreshed application packages across multiple networksTroubleshoot application deployment, OS build, and packaging issues involving dependencies, profiles, permissions, and network related elementsSupport virtualized and physical client environments, including thick, thin, and VDI based clients, ensuring consistent delivery of approved applicationsMaintain packaging documentation, SOPs, and submission packages for approval, accreditation, and operational useCollaborate with engineering, cybersecurity, endpoint management, and operations teams to validate requirements and maintain secure, compliant deploymentsIntegrate approved drivers, firmware, and hardware related software components into automated deployment workflowsImplement and validate application, OS, and client-side security patches in accordance with vulnerability management and change control timelinesMonitor systems for patch and configuration compliance; identify noncompliant endpoints and support remediation and POA&M documentationWhat you'll need to succeed:Experience requirements: Systems Administrator (Senior)-Desktop Application Packaging - Requires a Bachelor's degree in an IT-related field or 8+ years of relevant IT experience in lieu of a degree. Systems Administrator (Principal)-Desktop Application Packaging - Requires a Bachelor's degree in an IT-related field or 10+ years of relevant IT experience in lieu of a degree.Certification: Meet DoD 8140 Information Assurance Workforce certification requirements (e.g. Security+ CE, etc.)Clearance: Active TS/SCI clearance with a favorable polygraphHands-on experience administering enterprise desktop applications, client services, or endpoint management platformsStrong understanding of application deployment, configuration baselines, software lifecycle, and secure implementation practicesMaintain proficiency with required toolsets, including Windows Desktop OS, Microsoft Deployment Toolkit (MDT), Active Directory and Group Policy, PowerShell and Batch scripting, AppV, and Microsoft Endpoint Configuration Manager to support enterprise application packaging and deploymentFamiliarity with patching processes, vulnerability management, and compliance requirements across enterprise desktop environmentsAbility to troubleshoot complex application issues across distributed systemsStrong documentation, communication, and cross team collaboration skillsAbility to support CONUS/OCONUS travel as requiredUS citizenship requiredLocation: Onsite