FOR GS-05: Your resume must also demonstrate at least one year of specialized experience at or equivalent to the (GS-04) grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: providing personnel support functions (e.g. applicant onboarding; new employee in-processing; maintaining personnel files); and entering data into an automated personnel system (e.g. Defense Civilian Personnel Data System (DCPDS)). FOR GS-06: Your resume must also demonstrate at least one year of specialized experience at or equivalent to the (GS-05) grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: applying Human Resources (HR) rules and procedures to provide personnel support functions (e.g. applicant onboarding; new employee in-processing; maintaining position descriptions and HR documents) and utilizing an automated personnel system (e.g. Defense Civilian Personnel Data System (DCPDS)) to code and process personnel actions. FOR GS-07: Your resume must also demonstrate at least one year of specialized experience at or equivalent to the (GS-06) grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: applying proficiency of Human Resources (HR) rules and procedures to provide personnel support functions (e.g. conducting new employee orientation briefings and answering employment questions; accomplishing pre-employment/in-processing), and utilizing an automated personnel system (e.g. Defense Civilian Personnel Data System (DCPDS)) to code and process personnel actions. Additional qualification information can be found from the following Office of Personnel Management website: Human Resource Assistance Series 0203 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.