ZipRecruiter

Log In

1

From Home As400 Jobs (NOW HIRING)

redShift Recruiting

AS400 Programmer

Hicksville, NY

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually Employment Type: Full-Time Help Modernize Critical Business Systems While Supporting a Proven Enterprise ...

BCforward

AS400 RPG Technical lead

Tampa, FL

... industries from both public and private sectors. BCforward's team of dedicated staffing ... Role : AS400 RPG Dev Tech Lead Location : TAMPA FL 33607 Duration : 12+ month(s) AS400 RPG ...

redShift

AS400 Programmer

Hicksville, NY

$85K - $110K/yr

AS400 RPG Developer Location: Near Hicksville, NY Salary Range: $85,000 - $110,000 annually Employment Type: Full-Time Help Modernize Critical Business Systems While Supporting a Proven Enterprise ...

Sarian, Inc.

AS400 Synon Engineer

Schaumburg, IL · On-site +1

AS400 Synon Engineer Must Have Technical/Functional Skills iSeries, SYNON, COBOL, AS400 (Mid-Range), ILE, COBOL/400, CLLE, SQL • Strong functional knowledge of core PBM functions specifically core ...

ConfigUSA

AS400 Synon Sr Developer

Schaumburg, IL · Remote

Job Title AS400 Synon Sr Developer Relevant Experience (in Yrs) 15+ yrs Technical/Functional Skills * Strong functional knowledge of core PBM functions specifically core adjudication, pricing ...

BCforward

AS400 RPG Techical Lead

Tampa, FL

... industries from both public and private sectors. BCforward's team of dedicated staffing ... AS400 RPG Application Architect. Master of SQL within the AS400 environment, Stored Procedures ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Today we have over 250+ stores in 23 Midwest states from Maryland to South Dakota. We are seeking ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI

Today we have over 250+ stores in 23 Midwest states from Maryland to South Dakota. We are seeking ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

Dunhams Sports

IBM AS400/RPG Developer

Macomb, MI · On-site

Today we have over 250+ stores in 23 Midwest states from Maryland to South Dakota. We are seeking ... AS400 analysis skills are required as well as the motivation to solve real business needs with ...

previous pagenext page

Showing results 21-40

All JobsAs400 JobsFrom Home As400 Jobs

From Home As400 information

See salary details

$70.5K

$134.4K

$350K

How much do from home as400 jobs pay per year?

As of Aug 8, 2026, the average yearly pay for from home as400 in the United States is $134,409.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $117,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a remote AS400 (IBM iSeries) professional?

To thrive as a Remote AS400 Professional, you need a strong background in IBM iSeries (AS400) operations, RPG/COBOL programming, and system administration, usually supported by relevant IT degrees or certifications. Familiarity with tools like IBM Navigator for i, CL programming, and experience with enterprise resource planning (ERP) systems are commonly required. Strong problem-solving skills, effective communication, and self-motivation are essential soft skills for remote collaboration and troubleshooting. These abilities ensure reliable system performance, effective support, and seamless integration with business processes in a remote environment.

What are some unique challenges of working remotely as an AS400 (IBM i) professional, and how can they be managed?

Remote AS400 professionals often face challenges such as limited direct access to on-premise hardware, reliance on secure VPN connections, and communication gaps with on-site IT staff. To manage these, it's important to establish clear communication channels, use reliable remote desktop or terminal emulation tools, and coordinate closely with local support teams for tasks that require physical intervention. Staying updated on the latest AS400 tools that support remote diagnostics and leveraging cloud-based IBM i solutions can also enhance efficiency and collaboration.

What is the difference between From Home As400 vs From Home iSeries Developer?

AspectFrom Home As400From Home iSeries Developer
CredentialsAS400 certifications, basic programming knowledgeAS400 certifications, programming skills in RPG/COBOL
Work EnvironmentRemote, primarily using AS400 systemsRemote, developing and maintaining iSeries applications
Industry UsageFinance, manufacturing, retailFinance, healthcare, logistics

From Home As400 and From Home iSeries Developer roles both involve working remotely with IBM's AS400/iSeries systems. The main difference lies in the focus: As400 roles often involve system administration, while iSeries Developer positions emphasize application development and coding. Both require similar certifications and are common in industries like finance and manufacturing, making them closely related career paths.

What does it mean to work from home as an AS400 professional?

Working from home as an AS400 professional means performing tasks related to the IBM AS400 (now IBM iSeries) systems remotely, typically for organizations that rely on this platform for business operations. Responsibilities often include system administration, application development, troubleshooting, and support for AS400 environments, all performed from a home office instead of an onsite location. This role requires secure remote access to company systems, strong knowledge of AS400 technologies, and effective communication skills to collaborate with team members and stakeholders.
More about From Home As400 jobs
What cities are hiring for From Home As400 jobs? Cities with the most From Home As400 job openings:
What are the most commonly searched types of As400 jobs? The most popular types of As400 jobs are:
What states have the most From Home As400 jobs? States with the most job openings for From Home As400 jobs include:
What job categories do people searching From Home As400 jobs look for? The top searched job categories for From Home As400 jobs are:
From Home As400 jobs near you
Infographic showing various From Home As400 job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, and 4% Contract. Highlights an 79% Physical, 1% Hybrid, and 20% Remote job distribution, with an average salary of $134,409 per year, or $64.6 per hour.

AS400 Synon Application support Engineer

Tata Consultancy Service Limited

Schaumburg, IL • On-site

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 days ago

Job description

Must Have Technical/Functional Skills
• Strong hands-on experience in:
o COBOL, RPG (RPG III / RPG IV), CLLE
o DB2/400 (DB2400)
o SQL Programming
o SYNON / CA 2E
o Query/400
• Deep knowledge of AS400 (IBM iSeries) architecture and environment
• Experience in application maintenance and production support
• Strong understanding of:
o Job scheduling, batch processing, job queues
o Spool files, debugging, system logs.
• Experience with Change Management tools (preferred: ALDON)
• Good knowledge of FTP processes and protocols for file transfer
• Strong debugging and performance tuning capabilities in legacy systems
• Preferred Skills
o Experience working in RxClaim / PBM (Pharmacy Benefit Management) domain.
o Familiarity with healthcare systems and claims processing
o Exposure to incident/problem management tools (ServiceNow, Remedy, etc.)
o Knowledge of modernization approaches (Mainframe/AS400 to Cloud) is a plus.
Roles & Responsibilities
AS400 Synon with Production Support experience
• Provide L2/L3 production support for AS400-based applications.
• Perform incident analysis, root cause identification, and resolution.
• Work on bug fixes, minor enhancements, and code deployments
• Monitor batch jobs, interfaces, and system performance.
• Support data corrections and production issue troubleshooting.
• Collaborate with cross-functional teams (business, QA, DevOps)
• Ensure adherence to change management and release processes.
• Handle on-call support and critical production issues
• Maintain documentation, knowledge base, and support runbooks.
• Participate in continuous improvement and system stability initiatives
Salary Range: $110,000- $130,000 a year
TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
#LI-SP1

Apply