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  4. Administrative Assistant

Onsite Administrative Assistant jobs in Mesa, Arizona, USA

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  • Sun
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      Sarah Jenkins

    • 2:30 PM - 3:00 PM

      Initial Interview

      Alex Chen

  • Mon
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      Product Manager Interview

      David G. (Hiring Manager)

    • 4:15 PM - 5:15 PM

      First Round Interview

      Sophie L.

  • Tue
    • 1:20 PM - 1:45 PM

      Introductory Interview

      Marta W.

    • 2:30 PM - 3:00 PM

      Kick-off Interview

      Daria (HR)

  • Wed
    • 1:00 PM - 1:45 PM

      Qualifying Interview

      James Miller

    • 5:30 PM - 6:00 PM

      Discovery Interview

      Chris V.

  • Thu
    • 2:30 PM - 3:00 PM

      First Interview

      Michael T.

    • 4:00 PM - 5:00 PM

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Administrative Assistant Jobs in Mesa, AZ — On-Site Opportunities Await

Mesa businesses are actively seeking organized professionals to fill administrative assistant jobs in Mesa, with 147 on-site openings available right now. As local companies expand their operations, demand for skilled administrative support continues to grow across the region. This is an excellent opportunity for candidates ready to contribute to a dynamic, in-office environment.

Successful candidates typically bring strong organizational abilities, excellent written and verbal communication skills, and proficiency with office software such as Microsoft Office and scheduling tools. Employers looking to hire an administrative assistant often prioritize multitasking capability, attention to detail, and a proactive approach to problem-solving. Experience managing calendars, correspondence, and office workflows is highly valued, as is the ability to maintain professionalism while handling confidential information.

On-site administrative assistant positions in Mesa require employees to work directly from company offices, fostering close collaboration with team members and management. This arrangement supports faster communication and hands-on training, which many employers find essential for administrative roles. Arizona's growing business landscape, particularly in Mesa's expanding commercial sectors, continues to fuel steady demand for administrative assistant vacancies, making this a promising field for job seekers.

If you're ready to take the next step in your administrative career, explore current administrative assistant openings through Global Work AI. Our platform connects motivated professionals with employers seeking reliable, detail-oriented support staff. Discover how your organizational skills can make a difference in Mesa's thriving business community today.

Frequently Asked
Questions

Everything you need to know about
finding your next role
  • What is the average salary for an administrative assistant in Mesa?

    In Mesa, Arizona, pay for an administrative assistant commonly falls in the mid-$40,000s to low-$50,000s per year, though exact compensation depends on industry, employer size, and software demands. Local openings in healthcare, education, and professional services may sit above entry-level ranges, especially when scheduling, invoicing, or front-desk coverage is included. Hourly pay often starts in the high teens and can move higher with strong Excel, calendar management, and customer service experience. Reviewing current Mesa listings is the best way to compare salaries against nearby office support roles.
  • What skills and qualifications are needed for an administrative assistant job?

    Employers in Mesa usually look for solid organization, clear communication, and comfort handling multiple priorities at once. A high school diploma is often the baseline, while some office support roles prefer postsecondary coursework or prior experience with scheduling, data entry, or bookkeeping. Familiarity with Microsoft Office, email systems, and phones is especially valuable in an administrative assistant job. Soft skills matter too: discretion, time management, accuracy, and a professional manner can set candidates apart. If you are updating your profile, compare these skills with local job ads to spot common requirements.
  • What are the main duties of an administrative assistant in Mesa?

    Day-to-day responsibilities usually center on keeping an office running smoothly. In Mesa, an administrative assistant may answer calls, greet visitors, manage calendars, prepare documents, file records, and support internal teams with meeting setup or travel coordination. Some positions also include ordering supplies, processing basic reports, and helping with invoices or customer follow-up. The exact mix depends on the employer, but reliability and attention to detail are consistent themes. Looking at postings from different Mesa industries can help show how office duties vary from one workplace to another.
  • What does the hiring process look like for an administrative assistant position in Mesa?

    Most employers start with an online application and resume review, followed by one or two interviews focused on communication style, office software knowledge, and past handling of routine tasks. In Mesa, some companies also use skills checks for typing, data entry, scheduling, or Microsoft Word and Excel. For customer-facing settings, a hiring manager may ask scenario-based questions about phone etiquette or supporting busy teams. References and background screening are common as well. Once you know the usual steps, it becomes easier to prepare materials and compare timelines across listings.
  • Is prior office experience required for an administrative assistant role, or can entry-level candidates apply?

    Many Mesa employers are open to entry-level applicants if they show strong organization, a steady work ethic, and basic computer skills. Prior office experience can help, but it is not always required for an administrative assistant role, especially in smaller businesses or positions with structured training. Candidates who have worked in retail, hospitality, reception, or customer service often bring transferable strengths that matter in office support. Highlighting those abilities can make an application stronger. Checking local postings will show which employers are open to training and which prefer a more experienced background.
  • What work conditions should candidates expect in an on-site administrative assistant job in Mesa?

    This type of role is typically based in a standard office environment with set hours, regular computer use, and frequent contact with staff, clients, or vendors. In Mesa, an on-site administrative assistant may work in a shared workspace, reception area, or department office, depending on the employer. The pace can be steady or fast-moving during deadlines, meetings, or peak customer periods. Dress codes are often business casual, and punctuality matters. Candidates should also expect direct collaboration and in-person coordination, so reviewing commute time and daily schedule details can be useful.
  • What career growth opportunities are available for an administrative assistant?

    Office support experience can lead to several paths over time, especially in a growing market like Mesa. An administrative assistant may progress into executive assistant, office manager, operations coordinator, or department specialist roles after building stronger software, communication, and project coordination skills. Some professionals move into HR, accounting support, or customer operations by adding training in those areas. Advancement often depends on learning new systems, taking on more responsibility, and showing dependable judgment. Comparing related jobs in Arizona can help you see which skills are most valued for the next step.

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147 jobs found

  • Chamberlin & Associates

    Chamberlin & Associates

    Today

    Assistant manager

    POSITION DESCRIPTION Assistant Property Manager Department: Operations Reports To: Property Manager FLSA: Non-Exempt POSITION OVERVIEW The Assistant Property Manager supports the operational and...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • American Vision Partners

    American Vision Partners

    Today

    Ophthalmic assistant

    Company Intro At American Vision Partners (AVP), we partner with the most respected ophthalmology practices in the country and integrate best-in-class management systems, operational infrastructure,...

    onsite, Gilbert, AZ, United States
    Full TimeNo Skills
  • Boot Barn

    Boot Barn

    Today

    Assistant store manager

    The Assistant Store Manager is an essential part of the store leadership team and is responsible for collaborating with the Store Manager to cultivate and maintain an environment that supports the...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • HonorHealth

    HonorHealth

    2 days ago

    Medical assistant ortho mesa

    Medical Assistant - Ortho Mesa Primary City/State: Medical Office Building - 10238 E Hampton Ave Mesa, AZ 85209 Category: Healthcare Support Shift: Day Department: Orthopedics-East Mesa We are...

    onsite, Mesa, AZ, United States
    Full TimeEntry with Degree
  • Equity LifeStyle Properties, Inc.

    Equity LifeStyle Properties, Inc.

    2 days ago

    Sales administrative assistant

    With a culture of recognition and reputation for excellence, ELS is the ideal organization in which to develop a long and successful career! ELS is hiring for the position of Sales Administrative...

    onsite, Mesa, AZ, United States
    Full TimeEntry with Degree
  • Knitwell Group

    Knitwell Group

    2 days ago

    Assistant manager

    About us Established in 1983 in a small Sanibel Island boutique filled with artfully stylish pieces, Chico’s has evolved to inspire accomplished women to embrace and express their individuality...

    onsite, Mesa, AZ, United States
    Full TimeNo Skills
  • TicketManager

    TicketManager

    5 days ago

    Assistant, people and office operations

    Live events are fun. Concerts, sporting events, and festivals create memorable lifelong experiences with clients, prospects, partners, friends, and family—and they drive real business impact....

    onsite, Mesa, AZ, United States
    $44k – $50k/yrFull TimeJunior (<2 years)
  • JERSEY COLLEGE

    JERSEY COLLEGE

    5 days ago

    Assistant campus administrator

    Job Details Job Location: Mesa Campus - Mesa, AZ Salary Range: $52000.00 - $52000.00 Salary/year Job Title: Campus Coordinator Institution: Jersey College Jersey College is an institution of higher...

    onsite, Mesa, AZ, United States
    $52k/yrFull TimeNo Skills
  • Mesa USD 4

    Mesa USD 4

    5 days ago

    Human resources assistant - human resources

    Forbes named Mesa Public Schools in their list of Best Employers in Arizona for multiple years. East Valley Tribune names Mesa Public Schools as Best Place to Work in East Valley for multiple years....

    onsite, Mesa, AZ, United States
    $40k/yrFull TimeNo Skills
  • Cal-Am Properties

    Cal-Am Properties

    5 days ago

    Rv sales administrative assistant #124

    Formed in 1988, Cal-Am Properties, Inc. is one of the largest privately held operators of RV resorts, manufactured home communities and apartment communities in the United States. Through teamwork...

    onsite, Mesa, AZ, United States
    $40k/yrFull TimeJunior (<2 years)
  • P

    Premium Velocity Auto

    5 days ago

    Assistant general manager - 2273

    Jiffy Lube Is Hiring for an Assistant General Manager! Jump‑start your career with an industry leader! Are you ready to shift your career into high gear? Whether you're coming from automotive,...

    onsite, Mesa, AZ, United States
    $9k/yrFull TimeJunior (<2 years)
  • P

    Premium Velocity Auto

    5 days ago

    Assistant general manager -2266

    Jiffy Lube Is Hiring for an Assistant General Manager! Jump‑start your career with an industry leader! Are you ready to shift your career into high gear? Whether you're coming from automotive,...

    onsite, Mesa, AZ, United States
    $9k/yrFull TimeJunior (<2 years)
  • P

    Premium Velocity Auto

    5 days ago

    Assistant general manager - 2998

    Jiffy Lube Is Hiring for an Assistant General Manager! Jump‑start your career with an industry leader! Are you ready to shift your career into high gear? Whether you're coming from automotive,...

    onsite, Mesa, AZ, United States
    $9k/yrFull TimeJunior (<2 years)
  • P

    Premium Velocity Auto

    5 days ago

    Assistant general manager -3231

    Jiffy Lube Is Hiring for an Assistant General Manager! Jump‑start your career with an industry leader! Are you ready to shift your career into high gear? Whether you're coming from automotive,...

    onsite, Mesa, AZ, United States
    $9k/yrFull TimeJunior (<2 years)
  • P

    Premium Velocity Auto

    5 days ago

    Assistant general manager -1029

    Jiffy Lube Is Hiring for an Assistant General Manager! Jump‑start your career with an industry leader! Are you ready to shift your career into high gear? Whether you're coming from automotive,...

    onsite, Mesa, AZ, United States
    $9k/yrFull TimeJunior (<2 years)
  • UnitedHealth Group

    UnitedHealth Group

    6 days ago

    Medical assistant - primary care

    $6,000 Sign-on Bonus for External Candidates For those who want to invent the future of health care, here's your opportunity. We're going beyond basic care to health programs integrated across the...

    onsite, Mesa, AZ, United States
    $32k – $58k/yrFull TimeEntry with Degree
  • Strive Pharmacy

    Strive Pharmacy

    6 days ago

    Legal assistant

    Company Overview: Strive Pharmacy is a personalized compounding pharmacy built on a simple conviction: medicine should fit the patient, not the other way around. We started Strive because we believed...

    onsite, Mesa, AZ, United States
    $55k – $70k/yrFull TimeJunior (<2 years)
  • Cushman & Wakefield

    Cushman & Wakefield

    6 days ago

    Assistant property manager, multifamily

    Job Title Assistant Property Manager, Multifamily Mesa Station Apartments ( https://www.mesastation.com/ ) Job Description Summary The Assistant Property Manager is responsible for maintaining our...

    onsite, Mesa, AZ, United States
    $45k – $52k/yrFull TimeLead / Manager
  • Banner Health

    Banner Health

    7 days ago

    Physical therapist assistant

    Physical Therapist Assistant Primary City/State: Mesa, Arizona Department Name: Thrpy-Acute-Hosp Work Shift: Day Job Category: Clinical Care Good health care is key to a good life. At Banner Health,...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • D

    Desert Taco

    7 days ago

    Assistant manager

    This job posting is for a position in a restaurant owned and operated by an independent franchisee, not Del Taco LLC. This means the independent franchisee, and not Del Taco LLC will be your employer...

    onsite, Mesa, AZ, United States
    Part TimeNo Skills
  • ER2

    ER2

    8 days ago

    Executive assistant – executive leadership team

    WHY WE EXIST: At ER2, we desire to grow a sustainable company that provides opportunity for individuals to continuously improve and grow. WHAT WE DO: ER2 partners with organizations ranging from...

    onsite, Mesa, AZ, United States
    $65k – $70k/yrFull TimeNo Skills
  • Romulus Restaurant Group

    Romulus Restaurant Group

    9 days ago

    Management - assistant manager

    WORKING AT IHOP We are looking for great people to join the Romulus family in IHOP restaurant positions and managerial careers. As true champions of excellence, we believe in muscle-building our...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • BrightPath Early Learning & Child Care

    BrightPath Early Learning & Child Care

    12 days ago

    Assistant center director

    Location: East Mesa Job Type: Full-Time At BrightPath Kids USA, we are bringing heart back into education. We are building a connected community of thriving, high-performing schools where people are...

    onsite, Mesa, AZ, United States
    Full TimeLead / Manager
  • HMC

    HMC

    12 days ago

    Assistant general manager

    About the Role: Hotel Management & Consulting is seeking an experienced and dynamic Assistant General Manager to join our team. If you are an energetic leader with a passion for hospitality and team...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • Arizona Department of Administration

    Arizona Department of Administration

    13 days ago

    Assistant case manager-case aide

    Department of Child Safety THE ARIZONA DEPARTMENT OF CHILD SAFETY (DCS) IS A SOCIAL AND HUMAN SERVICES AGENCY WHOSE MISSION IS TO SUCCESSFULLY PARTNER WITH FAMILIES, CAREGIVERS, AND THE COMMUNITY TO...

    onsite, Gilbert, AZ, United States
    $34k/yrFull TimeEntry with Degree
  • XNRGY Climate Systems

    XNRGY Climate Systems

    16 days ago

    Executive assistant

    Who are we? XNRGY Climate Systems is a North American leader in sustainable design and advanced manufacturing of custom air treatment systems focused on research and energy development contributing...

    onsite, Mesa, AZ, United States
    Full TimeSenior (5+ years)
  • Community Choice Financial Family of Brands

    Community Choice Financial Family of Brands

    16 days ago

    Assistant store manager

    Your Opportunity Assistant Store Manager As an Assistant Store Manager (ASM), you’ll support our customers through real financial needs while gaining hands-on experience running a store. You’ll...

    onsite, Mesa, AZ, United States
    $38k/yrFull TimeJunior (<2 years)
  • Tailwind Deli News & Gifts Inc

    Tailwind Deli News & Gifts Inc

    16 days ago

    Assistant general manager

    Assistant General Manager for Dunkin' Donuts Needed in AZA Airport!! This is a Full Time position offering benefits! $22.00 - $24.00 Hourly! About the Company: At Tailwind Hospitality, we believe the...

    onsite, Mesa, AZ, United States
    $44k – $48k/yrFull TimeJunior (<2 years)
  • PDS Health

    PDS Health

    16 days ago

    Specialty dental assistant pediatrics

    Now is the time to join Mesa Grand Dental Group + Mesa Grand Kids' Dentistry and Orthodontics . You will have opportunities to learn new skills from our team of experienced professionals. If you're...

    onsite, Mesa, AZ, United States
    $37k – $51k/yrFull TimeEntry with Degree
  • Valvoline Inc

    Valvoline Inc

    16 days ago

    Assistant manager

    JOB LOCATION: 1330 S Sossaman Rd, Mesa AZ 85209 ALL ROADS LEAD TO THIS OPPORTUNITY The journey to Valvoline Instant Oil Change (VIOC) is different for everyone. Our employees are students, recent...

    onsite, Mesa, AZ, United States
    $44k/yrFull TimeJunior (<2 years)
  • Dollar Tree

    Dollar Tree

    17 days ago

    Assistant manager ii

    We’re seeking an Assistant Store Manager to join our team to help with store operations, customer service and team development. Duties include, but are not limited to, the following: Assist with...

    onsite, Mesa, AZ, United States
    Full TimeNo Skills
  • AEG Vision

    AEG Vision

    17 days ago

    Assistant manager

    About AEG At AEG, we're building something bigger than great eye care, we're creating careers, developing leaders, and making a meaningful difference in the communities we serve. You'll join a team...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • Family Dollar

    Family Dollar

    17 days ago

    Assistant manager i

    We’re seeking an Assistant Store Manager to join our team to help with store operations, customer service and team development. Duties include, but are not limited to, the following: Assist with...

    onsite, Mesa, AZ, United States
    Part TimeNo Skills
  • Spencer Gifts

    Spencer Gifts

    19 days ago

    Assistant store manager - spirit

    Hourly rate ranges from $17.25 - $17.50 per hour and is dependent upon qualifications and experience. Benefits include: Arizona Paid Sick Time, Set-Up and Tear Down Premium Pay Programs, End of...

    onsite, Mesa, AZ, United States
    $35k – $35k/yrPart TimeJunior (<2 years)
  • Service Corporation International

    Service Corporation International

    21 days ago

    Field operations support assistant (part-time)

    Our associates celebrate lives. We celebrate our associates. Provides administrative and clerical support to a funeral home, cemetery, crematory or a combination of these facilities. Duties include...

    onsite, Mesa, AZ, United States
    Part TimeJunior (<2 years)
  • Aspen Dental

    Aspen Dental

    21 days ago

    Assistant dental office manager

    At Aspen Dental, we put You First, offering the security and job stability that comes with working with a world-class dental service organization (DSO). Our best-in-class training program,...

    onsite, Mesa, AZ, United States
    $38k – $48k/yrFull TimeNo Skills
  • Circle K

    Circle K

    21 days ago

    Store assistant manager

    Store Assistant Manager Store 2706641: 4353 S Power Rd, Mesa, Arizona 85212 Shift Availability Flexible (Days, Evenings, Overnights + Weekends) Time Type Full time Assistant Manager We want you to...

    onsite, Mesa, AZ, United States
    Full TimeNo Skills
  • HonorHealth

    HonorHealth

    21 days ago

    Medical assistant honorhealth cancer care east mesa

    Medical Assistant - HonorHealth Cancer Care East Mesa Primary City/State: Medical Office Building - 10238 E Hampton Ave Mesa, AZ 85209 Category: Healthcare Support Shift: Day Department: Cancer...

    onsite, Mesa, AZ, United States
    Full TimeEntry with Degree
  • ASM Global

    ASM Global

    a month ago

    Administrative assistant | mesa convention center

    POSITION: Administrative Assistant LOCATION: Mesa Convention Center | Mesa, AZ ABOUT LEGENDS GLOBAL Legends Global is the premier partner to the world’s greatest live events, venues, and brands. We...

    onsite, Mesa, AZ, United States
    Full TimeJunior (<2 years)
  • Rainbow International of West Mesa

    Rainbow International of West Mesa

    a month ago

    Administrative assistant/marketing

    Rainbow Restoration of West Mesa is seeking an experienced Administrative Assistant/Marketing to join our growing team. The Administrative Assistant is a key team member, who supports the work of...

    onsite, Mesa, AZ, United States
    Full TimeNo Skills

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