GS-07: Your resume must 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: Performing administrative office security support, monitoring and troubleshooting electronic security systems, intrusion detection systems, alarms, mass notification and closed circuit television systems. GS-06: Your resume must 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: performing clerical and administrative duties such as preparing and maintaining security files and records, drafting routine correspondence relating to security, and providing customer service in support of security programs (e.g., security systems, Intrusion Detection Systems, alarm, mass notification, CCTV systems). Additional qualification information can be found from the following Office of Personnel Management website: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series 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.