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As400 System Administrator Jobs (NOW HIRING)

BUNZL

Billing Administrator

Scotia, NY

$22 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Billing & Pricing Administrator , you'll provide clerical and accounting support across sales ... Maintain and update customer account records, pricing files, and contract pricing (AS400/ERP system)

Werner

Load Planner

El Paso, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer the assigning of trucks to loads. This includes the prioritization of loads based on ... AS400 system, as well as practical knowledge of company policies and procedures. * Manage Fleet ...

Werner Enterprises, Inc.

Load Planner

El Paso, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer the assigning of trucks to loads. This includes the prioritization of loads based on ... AS400 system, as well as practical knowledge of company policies and procedures. * Manage Fleet ...

Bunzl

Billing Administrator

Scotia, NY · On-site

$22 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Billing & Pricing Administrator , you'll provide clerical and accounting support across sales ... Maintain and update customer account records, pricing files, and contract pricing (AS400/ERP system)

Werner

Load Planner

Laredo, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer the assigning of trucks to loads. This includes the prioritization of loads based on ... AS400 system, as well as practical knowledge of company policies and procedures. * Manage Fleet ...

Werner Enterprises, Inc.

Load Planner

Laredo, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer the assigning of trucks to loads. This includes the prioritization of loads based on ... AS400 system, as well as practical knowledge of company policies and procedures. * Manage Fleet ...

Columbia Distributing Company

District Manager

Medford, OR

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer, educate and train employees to ensure the execution of company goals and priorities ... Experience with an AS400 system; People Management This position may manage Sales Representatives ...

Columbia Distributing

District Manager

Medford, OR · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administer, educate and train employees to ensure the execution of company goals and priorities ... Experience with an AS400 system; People Management This position may manage Sales Representatives ...

Verkada

Stock Administrator

San Mateo, CA · On-site

  • Medical

  • Dental

  • Vision

  • PTO

About the Role We are looking for an exceptional senior equity administrator to join our growing ... Experience implementing such systems and scaling equity administration processes preferred. * Must ...

CSC Serviceworks

Branch Admin Manager

Denver, CO · On-site

$25.15/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... variety of reports and systems. Position Duties: • Support branch operations by creating ... Previous experience with AS400 a plus! * Ability to maintain organization in a fast paced work ...

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Showing results 41-60

All JobsAs400 System Administrator Jobs

As400 System Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do as400 system administrator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for as400 system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an AS400 system administrator, and why are they important?

To thrive as an AS400 System Administrator, you need expertise in IBM iSeries/AS400 systems, strong problem-solving abilities, and often a bachelor's degree in computer science or a related field. Familiarity with IBM i operating systems, CL programming, BRMS, and tools like IBM Navigator for i is typically required, along with relevant certifications such as IBM Certified System Administrator. Excellent analytical thinking, attention to detail, and clear communication skills help you manage system performance and collaborate with other IT professionals. These competencies are crucial to ensuring system reliability, security, and business continuity in organizations that rely on legacy IBM platforms.

Is system administrator a high paying job?

As an AS400 System Administrator, the role is generally considered to have a competitive salary, especially with specialized skills in legacy systems and IBM i environments. Salaries vary based on experience, certifications, and location, but it is often regarded as a well-paying IT position compared to other administrative roles.

Is AS400 still in demand?

AS400, now known as IBM i, remains in demand for organizations that rely on legacy systems for critical business operations. AS400 system administrators with skills in IBM i, CL, and RPG are valued for maintaining and modernizing these environments, especially in industries like finance and manufacturing. While newer technologies are growing, demand for AS400 expertise persists due to its stability and long-term use in certain sectors.

What is the difference between As400 System Administrator vs AS/400 Support Specialist?

AspectAs400 System AdministratorAS/400 Support Specialist
CertificationsIBM Certified System Administrator, relevant IT certificationsIBM certifications, technical support certifications
Work EnvironmentData centers, enterprise IT teams, server managementHelp desks, support teams, client-facing roles
Employer & IndustryLarge corporations, financial institutions, manufacturingIT service providers, support firms, enterprise clients
Job FocusSystem setup, maintenance, security, performance tuningIssue resolution, user support, troubleshooting

While both roles involve working with IBM's AS/400 systems, the As400 System Administrator primarily manages system configurations, security, and performance. In contrast, the AS/400 Support Specialist focuses on troubleshooting, user support, and resolving technical issues. The administrator role is more technical and system-focused, whereas the support specialist role emphasizes customer service and problem-solving.

What is an AS400 system administrator?

AS400 System Administrators are IT professionals responsible for managing, maintaining, and supporting IBM AS400 (also known as IBM iSeries or IBM Power Systems) servers. Their duties include system configuration, user management, security, backups, software updates, and troubleshooting hardware or software issues. They ensure the AS400 environment runs efficiently and securely, often supporting business-critical applications. AS400 System Administrators may also help with system upgrades and performance tuning to optimize operations.

What are some common challenges faced by AS400 system administrators, and how can they prepare for them?

AS400 System Administrators often encounter challenges such as managing legacy hardware, integrating newer technologies, and ensuring system security. Staying current with IBM i (AS400) updates and security patches is essential, as is developing strong troubleshooting skills to handle unexpected system issues. Administrators regularly collaborate with developers and business users to support application requirements and maintain system performance. Proactive monitoring, continuous learning, and effective communication with cross-functional teams can help address these challenges successfully.
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What states have the most As400 System Administrator jobs?

States with the most job openings for As400 System Administrator jobs include:

What job categories do people searching As400 System Administrator jobs look for?

The top searched job categories for As400 System Administrator jobs are:

As400 System Administrator jobs near you
Infographic showing various As400 System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Billing Administrator

Bunzl Distribution Inc.

Schenectady, NY

$22 - $24/hr

Full-time

Re-posted 5 days ago

Bunzl Distribution rating

7.3

Company rating: 7.3 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

210th of 417 rated retail wholesalers

Job description

As a Billing & Pricing Administrator, you’ll provide clerical and accounting support across sales and customer accounts by maintaining accurate pricing, billing, and customer account data. You’ll play a key role in price file management, contract pricing, and invoice processing, helping ensure accurate billing and smooth day-to-day operations.

This role is ideal for candidates with experience in billing, accounts receivable (A/R), pricing administration, or accounting clerk functions.

Location & Schedule
This is an onsite role in our Scotia, NY office, Monday–Friday, 8:00-5:00.

Responsibilities:

  • Maintain and update customer account records, pricing files, and contract pricing (AS400/ERP system).
  • Enter and manage price changes for contract and national accounts.
  • Process and scan customer invoices and billing documentation.
  • Support accounts receivable (A/R) and billing operations through data entry and record accuracy.
  • Review daily reports and make updates to pricing and billing systems.
  • Maintain rebate files and supporting documentation.
  • Generate and distribute monthly price change communications.
  • Provide general clerical and administrative support, including answering phones as needed.
  • Assist with sales reporting and customer-related documentation.
  • Handle additional billing, pricing, and administrative tasks as assigned.

Requirements:

  • High school diploma or equivalent required.
  • 1+ years of experience in billing, accounts receivable, accounting clerk, or administrative support roles.
  • Associate’s or Bachelor’s in lue of experience.
  • Strong attention to detail with a focus on data accuracy and reconciliation.
  • Proficient in Microsoft Office, especially Excel (VLOOKUP, basic formulas, data management).
  • Experience with ERP systems (AS400 preferred) or similar accounting/billing systems.
  • Ability to manage multiple tasks, meet deadlines, and prioritize workload.
  • Strong written and verbal communication skills; ability to work cross-functionally.
  • Solid analytical and problem-solving skills.
  • Flexible team player willing to support additional duties as needed.
  • Experience with billing systems, pricing administration, or A/R processes preferred.
  • Familiarity with contract pricing, rebate tracking, or invoice reconciliation preferred.

What's in it for you?

The perks of being a Bunzl team member don’t stop at being part of a great team or being valued as our #1 asset. We offer a full range of benefits to help our employees take care of themselves and their families today, tomorrow and for the future.

  • Bunzl salary range for this role is $22.00 - $24.00 based on education, experience and location
  • Medical, Dental & Vision Benefits effective the 1st day of the month after 30 days
  • Paid Time Off - Vacation, Sick, Holidays and Personal Time
  • 401K with generous company match
  • Additional benefit information can be found on the Bunzl Careers home page under Benefits and Perks.
  • Bunzl accepts ongoing applications for a minimum of 10 business days.

    Bunzl is a global leader in the Cleaning & Hygiene, Food Processing, Grocery, Health Care, Non‑Food Retail, and Safety industries. We have grown both organically and through acquisitions to exceed $10 billion in sales. Headquartered in St. Louis, Missouri, Bunzl North America operates more than 100 warehouses and serves all 50 states, Puerto Rico, Canada, and parts of the Caribbean and Mexico. With more than 10,000 team members and over 400,000 supplies, Bunzl is recognized as a leading supplier across North America—and proudly certified as a Great Place to Work®. At Bunzl, you’ll find Unlimited Potential… your career, our future.

    Bunzl Distribution has a tradition of commitment to equal employment opportunity. It is the established policy to attract and retain the best qualified people without regard to race, color, religion, national origin, sex/gender (including pregnancy), sexual orientation, age, disability or veteran status as provided by law.

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