Find current certifications for your occupation or industry. Use the filters at left to refine your results.

        We found 4854 certification(s) from 1000 organization(s) for Postal Service Clerks.

        Certification Name Certifying Organization Type
        AWS Certified DevOps Engineer - ProfessionalIn DemandRelated to Military Occupational Specialties. Amazon.com Web Services Product/Equipment
        AWS Certified SysOps Administrator - AssociateRelated to Military Occupational Specialties. Amazon.com Web Services Product/Equipment
        Health Care Collection Management (HCM) Association of Credit and Collection Professionals Advanced
        Bookkeeping Certification National Association of Certified Public Bookkeepers Core
        School Bus Certification - S7 Air Conditioning Systems & Controls (S7)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S2 Diesel Engines (S2)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Medium-Heavy Truck Certification - T8 Preventive Maintenance Inspection (T8)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S6 Electrical/Electronic Systems (S6)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S1 Body Systems & Special Equipment (S1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Medium-Heavy Truck Certification - T1 Gasoline Engines (T1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
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        In Demand
        In-demand certification.
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        Accredited by ANAB.
        This certification is accredited by ANAB.
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        Third-party industry-endorsed.
        This certification is third-party industry-endorsed.
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        Related to Job Corps training programs.
        This certification is related to Job Corps training programs. Read more.
        Military Occupations.
        This certification is related to military occupational specialties.
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        Accredited by NCCA.
        This certification is accredited by NCCA.
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        International Certification Accreditation Council.
        International Certification Accreditation Council Read more.