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
        Clinical Certified Criminal Justice Specialist (CCJS) National Association of Forensic Counselors Specialty
        Certified Chemical Dependency Counselor (CCDC)Related to Military Occupational Specialties. National Association of Forensic Counselors Specialty
        Master Addictions CounselorRelated to Military Occupational Specialties. National Association of Forensic Counselors Specialty
        Aggregate Testing Technician - Level 1Related to Military Occupational Specialties. American Concrete Institute International Core
        CIW Web Development Professional Certified Internet Web Professionals Advanced
        CIW Web Security Professional Certified Internet Web Professionals Advanced
        Criminal Intelligence Certified Analyst (CICA) International Association of Law Enforcement Intelligence Analysts Advanced
        Certified Surveyor Technician: Level III National Society of Professional Surveyors Advanced
        Red Hat Certified System Administrator (RHCSA)In DemandRelated to Military Occupational Specialties. Red Hat, Inc. Product/Equipment
        ASNT Nondestructive Testing Level III - BasicAccredited by ANAB. American Society for Nondestructive Testing 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.