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Mail Processing Assistant Jobs in Charleston, SC

Compunnel, Inc.

Office Clerk

Mount Pleasant, SC · On-site

$22/hr

Operate high-volume copy, print, scanning, and mail processing equipment Perform document ... files Assist with off-site document production and project coordination Maintain copy center ...

PostNet

Mail Sorting Clerk (In-Person)

Mount Pleasant, SC · On-site

$8 - $14/hr

Ability to translate customer requirements into final products or services * Assist in handling ... Processes customer sales through the point-of-sale system * Up-sells, cross-sells, and actively ...

PostNet

Mail Sorting Clerk (In-Person)

Mount Pleasant, SC · On-site

$8 - $14/hr

Ability to translate customer requirements into final products or services * Assist in handling ... Processes customer sales through the point-of-sale system * Up-sells, cross-sells, and actively ...

Cumming Group

Administrative Assistant

Charleston, SC

$17.12 - $21.67/hr

Handle incoming and outgoing mail, including sorting, distributing, and processing as required. * Word Processing: Assist in the preparation and formatting of documents, reports, and presentations.

Cumming Group

Administrative Assistant

Charleston, SC · On-site

$16.75 - $22.75/hr

Handle incoming and outgoing mail, including sorting, distributing, and processing as required. * Word Processing: Assist in the preparation and formatting of documents, reports, and presentations.

Cumming Group

Administrative Assistant

Charleston, SC · On-site

$16.75 - $22.75/hr

Handle incoming and outgoing mail, including sorting, distributing, and processing as required. * Word Processing: Assist in the preparation and formatting of documents, reports, and presentations.

Ogletree Deakins

Practice Assistant

Charleston, SC · On-site

Practice Assistant Our Charleston, SC office is looking for a Practice Assistant to join our ... Processes Mail: Reviews and routes incoming mail and fax communications. Prepares and processes ...

Ogletree Deakins

Practice Assistant

Charleston, SC · On-site

Processes Mail: Reviews and routes incoming mail and fax communications. Prepares and processes ... The Practice Assistant may be responsible for additional administrative assistance and may, on ...

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Mail Processing Assistant information

See Charleston, SC salary details

$8

$17

$26

How much do mail processing assistant jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for mail processing assistant in Charleston, SC is $17.73, according to ZipRecruiter salary data. Most workers in this role earn between $14.18 and $19.81 per hour, depending on experience, location, and employer.

What are some common challenges faced by mail processing assistants, and how can they be managed effectively?

Mail Processing Assistants often work in fast-paced environments where managing large volumes of mail under tight deadlines can be challenging. Staying organized and maintaining attention to detail are crucial to ensure that mail is sorted and delivered accurately. Additionally, adapting to fluctuating workloads and working efficiently as part of a team can help reduce stress and improve productivity. Utilizing time management strategies and clear communication with supervisors and colleagues can also make the role more manageable.

What is a mail processing assistant?

Mail Processing Assistants are professionals who work primarily in postal facilities or large organizations, handling the sorting, organizing, and distribution of incoming and outgoing mail. Their duties include preparing mail for delivery, operating sorting machinery, verifying addresses, and ensuring that mail reaches the correct recipients efficiently. They play a vital role in maintaining the smooth flow of communication and packages within businesses and between organizations and their customers. Attention to detail and organizational skills are essential for this position. Mail Processing Assistants may also assist with tracking shipments and handling undeliverable mail.

How to become a mail processing assistant?

To become a mail processing assistant, candidates typically need a high school diploma or equivalent and must pass a background check. On-the-job training is common, and skills in organization, attention to detail, and familiarity with mail handling equipment are beneficial. Some positions may require basic computer skills and the ability to lift and move packages or mail containers.

What are the key skills and qualifications needed to thrive as a mail processing assistant, and why are they important?

To thrive as a Mail Processing Assistant, you need attention to detail, basic literacy and numeracy, and a high school diploma or equivalent. Familiarity with mail sorting machines, barcode scanners, and postal software systems is typically required. Strong organizational skills, reliability, and the ability to work efficiently under time constraints help you stand out in this role. These skills ensure timely, accurate mail handling and contribute to the smooth operation of postal services.

What is the difference between Mail Processing Assistant vs Mail Clerk?

AspectMail Processing AssistantMail Clerk
Required CredentialsHigh school diploma; basic computer skillsHigh school diploma; familiarity with mail handling
Work EnvironmentPost offices, mail centers, government agenciesPost offices, corporate mailrooms, government facilities
Employer & Industry UsageCommonly employed in postal services and governmentUsed across postal services, corporate, and government sectors
Search & Comparison IntentOften compared for entry-level mail handling rolesSimilar roles, but with more manual sorting tasks

The Mail Processing Assistant and Mail Clerk roles share similarities in work environment and required skills, often overlapping in postal and government settings. The main difference lies in the specific duties, with Mail Processing Assistants focusing on processing and data entry, while Mail Clerks handle manual sorting and distribution. Both roles are suitable for individuals seeking entry-level positions in mail services.

Mail Processing Assistant jobs near you
Infographic showing various Mail Processing Assistant job openings in Charleston, SC as of July 2026, with employment types broken down into 5% As Needed, 48% Full Time, 42% Part Time, and 5% Temporary. Highlights an 100% In-person job distribution, with an average salary of $36,878 per year, or $17.7 per hour.

Office Clerk

Compunnel, Inc.

Mount Pleasant, SC • On-site

$22/hr

Full-time

Re-posted 11 days ago

Job description

Job Summary: The Legal On-Site Services Specialist provides operational support within a legal office environment, including mail processing, document production, scanning, copying, shipping/receiving, and records management. This role is responsible for handling confidential legal documents, operating high-volume office equipment, supporting legal professionals, and ensuring timely completion of document-related projects. The position requires strong customer service skills, attention to detail, technical aptitude, and the ability to work effectively in a fast-paced legal setting. Key Responsibilities: Operate high-volume copy, print, scanning, and mail processing equipment Perform document duplication, binding, finishing, and quality control tasks Handle highly sensitive and confidential legal documents with accuracy and discretion Operate document imaging systems and image handling software Process incoming and outgoing mail, faxes, and shipments Apply postage and coordinate shipping and receiving activities Perform copier maintenance, clear paper jams, and report equipment issues Maintain records, billing logs, service logs, and inventory reports Distribute office supplies, mail, and completed documents to designated locations Respond to customer requests and coordinate service-related activities Perform filing, document archiving, file conversion, and file naming activities Conduct OCR (Optical Character Recognition) processing and document formatting Perform FTP file transfers and manage electronic document files Manage Table of Contents (TOC) pages for electronic legal files Assist with off-site document production and project coordination Maintain copy center equipment and supply areas in an organized condition Support legal secretaries, paralegals, associates, project managers, and partners Complete projects accurately while meeting strict deadlines Perform additional administrative and operational duties as assigned Required Skills: Experience operating high-volume copy, print, and scanning equipment Knowledge of mail processing, shipping, and receiving procedures Proficiency in Microsoft Office Suite Experience with document imaging and file management systems Strong customer service and communication skills Ability to handle confidential legal documents Knowledge of OCR processing and electronic file management Strong organizational and multitasking abilities Troubleshooting and problem-solving skills Ability to work independently and manage priorities effectively Strong attention to detail and accuracy Excellent verbal and written communication skills Preferred Skills: Previous copy center or document production experience Basic electronics knowledge Experience with FTP file transfers and document formatting Familiarity with legal office workflows and document management systems Education: High School Diploma, GED, or equivalent work experience required Completion of Ricoh Legal Training within 90 days of hire Education: High School

Company Description

Compunnel Inc., established in 1994; is a leading provider of Staffing, IT/Software, e-Learning/Training, Business Intelligence, and Cloud Solutions. A leader in contingent and permanent workforce solutions, we also provide temp-to-hire staffing, project-based/SOW staffing, and payroll services to our esteemed clientele which includes Fortune 500 companies of diverse industry segments. Ranked as one of the largest staffing firms in the US which is our primary service market; we also have a significant presence in Europe and Asia. As a national service provider in the US, we are serving our customers all major states and regions; thereby generating numerous job opportunities for prospective employees in their preferred locations of choice.

We have witnessed multi-fold YOY growth, and continuously adding a large pool of talented resources to our employee base every year. Our extensive experience in hiring professionals of multiple in-demand skill sets (IT, Engineering, Healthcare, Admin-Clerical, Finance, Professional, Light Industrial, etc.) further makes Compunnel a wider and preferred platform for people to pursue their careers in the US. We welcome people from all walks of life and cultures, and we support workforce diversity by providing equal employment opportunities to people without any discrimination based on race, color, gender, religion, national/ethnic region, disability, or any other basis.

Compunnel logo

About Compunnel

Sourced by ZipRecruiter

Compunnel is a well-known company located in Plainsboro, NJ, US, recognized in the industry of IT Services and Solutions. Established in 1989, Compunnel offers a suite of services that help businesses integrate technology efficiently into their operations, a recognizable name in the IT solutions sphere for over three decades. The company’s service portfolio includes Digital Transformation, Business Intelligence, Cloud Services, Cybersecurity, and Application Modern Services, among others. Guided by its mission "to innovate with industry-leading digital solutions and disruptive tech strategies for unimagining business growth," the company underlines its commitment to offering out-of-the-box solutions to its clients. Remarkable achievements of the company include serving more than 30 Fortune 500 companies and providing job opportunities for over 50,000 individuals.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

1994

Social media

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