GS-09: Your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-07 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1). ensure design of system allows all components to work properly together, 2) troubleshoot problems reported by users, 3) monitor networks to ensure security and availability to specific users, 4) evaluate and modify system's performance; 5) knowledge of operating systems (Windows, LINUX) configuration and deployment. 6) familiar with Security Technical Implementation Guide (STIG) requirements and establishing policy to maintain these requirements. 6) availability to travel at times for system issues at our HQ, units and or museums across CONUS. GS-11: Your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-09 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) in depth knowledge of information technology project management, information technology acquisition and application development and deployment processes, 2) ability to measure performance using metrics and communicate critical information required to effectively manage the Information Assurance (IA) Program, 3) Knowledge of operating systems (Windows, LINUX), configuration and deployment, cloud infrastructures and virtual machine environments, 4) ability to effectively communicate orally and in writing essential to managing complex project and teams in a complex knowledge management environment; 5).familiar with Security Technical Implementation Guide (STIG) requirements and establishing policy to maintain these requirements. 6) availability to travel at times for system issues at our HQ, units and or museums across CONUS. Additional qualification information can be found from the following Office of Personnel Management website: www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=Group-Standards Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.