General Clerk III Mailroom

Marana Detention Center | Marana, AZ 
$21.12 per hour | Full-time 

Responsible for performing postal duties in the mailroom requiring familiarity with rules, regulations, policies, and procedures in compliance with Management & Training

Corporation (MTC) and customer directives.

Why join the MTC team? 

• Medical, dental, vision and prescription benefits 

• Paid vacation, sick time and holidays 

• 401(k), life insurance, disability coverage and employee assistance program 

• Education assistance, military leave and opportunities to make a meaningful difference 

What you will do 

• Process all incoming and outgoing detainee correspondence, prepare forms and maintain records and files related to detainee correspondence.


• Sort, open, inspect and scan detainee correspondence. Maintain related records. Deliver detainee mail.


• Act as authorized courier for receipt of registered, special delivery or other mails received for employees and/or detainees.


• Sort departmental mail.


• Provide information and responses to inquiries regarding routine mailroom procedures.


• Maintain contact with US Postal Service personnel and private mail carriers (i.e., UPS, Federal Express, etc.).


• Operate postal equipment and ascertain postage needed.


• Assist in preparing various forms related to the processing of detainee correspondence and mailroom functions.


• Deliver outgoing mail each afternoon to the post office.


• Requires regular pushing and pulling of mail carts.

What you will need 

• High school diploma or GED, and computer proficiency required


• US Citizenship or Lawful US Permanent Resident required.


• One (1) year of previous experience dealing with mail or in a mailroom setting highly desired.


• Must successfully complete preservice training.


• Valid driver’s license with an acceptable driving record required, unless waived by management.

At MTC, we care about people and believe meaningful work can create lasting impact. Join a team committed to operating a safe, secure environment while helping individuals prepare for a successful transition. 

Management & Training Corporation (MTC) is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, disabled status, veteran status, genetic information, national origin, or any other category protected by federal law. MTC participates in E-Verify. We strive to provide reasonable accommodation for qualified individuals with disabilities, including disabled veterans, in our job application and hiring process. If you are interested in employment opportunities with Management & Training Corporation and need assistance, please contact our staffing department through [email protected] or 801-693-2888.