Mariner Credentialing Specialist
U.S. Coast Guard
Posted: February 9, 2026 (2 days ago)
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U.S. Coast Guard
Department of Homeland Security
Location
Toledo, Ohio
Salary
$45,409 - $65,599
per year
Type
Full Time
More Other jobs →Closes
Base salary range: $41,966 - $54,557
Typical requirements: 1 year specialized experience at GS-6. Bachelor's degree with superior academic achievement or 1 year graduate study.
Note: Actual salary includes locality pay (15-40%+ depending on location).
This job involves reviewing and processing applications for merchant mariner licenses and credentials for the U.S.
Coast Guard, ensuring they meet federal rules, and answering questions from the public or other agencies about these processes.
It's a good fit for someone with customer service experience in a regulatory or administrative role, who pays close attention to details and enjoys working with paperwork and people in a government setting.
The position is entry-to-mid level, based in Toledo, Ohio, and focuses on helping keep maritime workers properly certified.
This vacancy is for a GS - 0963 - 6/7, Mariner Credentialing Specialist located in the Department of Homeland Security, U.S. Coast Guard, REGIONAL EXAM CENTER-TOLEDO in TOLEDO, Ohio.
To qualify at the GS-07 grade level, your resume must demonstrate at least one (1) full year of specialized experience equivalent to at least the GS-06 grade level in the federal sector.
Specialized experience is experience that has equipped you with the ability, skill, and knowledge to successfully perform the duties of this position and is typically in or related to this line of work.
Examples of specialized experience include performing the following types of tasks on a regular basis.
Performing the initial review and processing of applications for various Coast Guard merchant mariner credentials, including deck and engine licenses, STCW endorsements, and certificates of registry Responding to oral and written inquiries from the public and/or governmental agencies through office visits, telephone calls, electronic mail, and written correspondence Drafting routine correspondence for a supervisor's signature regarding merchant mariner credentialing requirements using standard computer word-processing software Applying a thorough knowledge of Federal Regulations (such as Title 46 CFR), statutes, and policies governing the issuance of U.S.
Merchant Mariner's credentials to correctly and efficiently process applications To qualify at the GS-06 grade level, your resume must demonstrate at least one (1) full year of specialized experience equivalent to at least the GS-05 grade level in the federal sector.
Specialized experience is experience that has equipped you with the ability, skill, and knowledge to successfully perform the duties of this position and is typically in or related to this line of work.
Examples of specialized experience include performing the following types of tasks on a regular basis.
Responding to inquiries from the public and/or government agencies through various channels like phone, email, and written correspondence to provide information and resolve issues related to credentialing Using standard computer software to draft routine correspondence Using data entry systems, such as the Merchant Mariner Licensing and Documentation (MMLD) system, to accurately record information Applying state or federal laws, regulations, and policies NOTE: All experience statements (i.e., duties, specialized experience, or related applicable assessment) copied from this announcement and pasted into your resume will not be considered as a demonstration of your qualifications for this position.
NOTE: Education cannot be substituted for experience at this grade level.
National Service Experience (i.e., volunteer experience): Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (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.
You will receive credit for all qualifying experience, including volunteer experience. Major Duties:
You will serve as a Mariner Credentialing Specialist and be responsible for licensing and documentation of merchant mariners and examining merchant marine personnel in accordance with applicable statutes and regulations.
Being a Coast Guard civilian makes you a valuable member of the Coast Guard team.
Typical work assignments include: Review and process applications including licenses, documents, endorsements, and certificates Identify non-conformities in application packages, such as incomplete documentation or eligibility issues, that may cause delays or prevent issuance of credentials Respond to public and government inquiries by phone, email, written correspondence, or in person, interacting with other agencies as needed to complete tasks Responsible for accurate entry of application information into appropriate systems Draft routine correspondence about credentialing requirements for supervisor's signature using standard computer software
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