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As400 System Architect Jobs (NOW HIRING)

Zortech Solutions

IBM iSeries Architect

Boston, MA · On-site

Role: IBM iSeries Architect Location: Boston, MA (EST)/Remote/US Duration: Fulltime Key ... wide iSeries system layers and AS400 applications and their associated operating systems and ...

Zortech Solutions

IBM iSeries Architect

IBM Iseries Architect Location: Boston, MA (EST)/Remote/US Duration: Fulltime Key Responsibilities ... wide iSeries system layers and AS400 applications and their associated operating systems and ...

Prophecy Technologies

AS/400 Developer

Houston, TX · On-site

Monitor scheduled jobs, batch processes, and system performance. * Work with source control and ... COBOL & AS400/iSeries architecture using ILE (COBOL, RPGLE, CLLE, QS36) + IBM DB2 (SQL, SPs, query ...

Neshent Technologies

$58.75 - $77.50/hr

The role will drive architecture strategy, enterprise integrations, cloud modernization, and ... or manufacturing systems. * Experience with WMS/WCS/WES, TMS, SAP, IBM iSeries/AS400, and ...

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As400 System Architect information

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$86.5K

$224.3K

$243.5K

How much do as400 system architect jobs pay per year?

As of Sep 13, 2026, the average yearly pay for as400 system architect in the United States is $224,334.00, according to ZipRecruiter salary data. Most workers in this role earn between $243,000.00 and $243,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to As400 System Architect jobs?

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Infographic showing various As400 System Architect job openings in the United States as of June 2026, with employment types broken down into 2% Internship, 17% As Needed, and 81% Full Time. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $224,334 per year, or $107.9 per hour.

Mainframe Architect

Berkeley Heights, NJ • On-site

NAVA Software Solutions
IT Services • 51 - 200 employees
Learn more about NAVA Software Solutionsexternal

Full-time

Re-posted 29 days ago

Job description

NAVA Software solutions is looking for a Mainframe Architect
Details:
Mainframe Architect
Location: Berkeley Heights, NJ or Alpharetta, GA - Hybrid
Duration: 12 months
Role :
  • Provide hands on leadership to technical staff analyzing company's business processes, applications, architecture and infrastructure to identify pain points and make recommendations.
  • Analyze Systems across Business Processes, Use Cases, Application, Database, and Infrastructure. Document current state and build future state architectural roadmaps across all tiers
  • Identify opportunities to improve performance, stability, capacity, and resiliency of the applications, architecture, databases, processes, and infrastructure and identify associated costs and risks
  • Spearhead the development of work plan, process flows and diagrams necessary to assist the business case requirements gathering and successfully lead program-level business system analysis projects.
  • Provide detailed weekly status
  • Provide monthly executive summary
  • Lead in-depth technical discussions with clients and analyze architecture diagrams, documentation, code, and data.
  • Must be confident and comfortable with application, database, and infrastructure discussions including working knowledge of physical, virtual, and cloud deployment strategies
  • Develop artifacts representing current and future state system architecture, visualization, database, and application layers

Required Skills:
  • Experience with architecture frameworks and view based architecture (4+1 view models)
  • Strong software engineering background in IBM mainframe (Z-Series) technologies and COBOL
  • Experience with JCL, IMS, CICS, MQ, large complex batch operations, and integrations with distributed Linux and Windows systems
  • DB2 database experience
  • Working knowledge of physical, virtual, and cloud deployment strategies
  • Knowledge and experience with N-Tiered architectures including middleware layers ESB's, Web Services, and Messaging constructs
  • Knowledge of design pattern concepts and ability to apply design patterns
  • Experience with Agile/Scrum development and capable of providing technical leadership to an agile team.
  • Knowledge of DevOps concepts - ability to articulate, advocated and implements automation concepts for CI/CD and associated configuration management, automated deployment, and validation.
  • Experience working in heterogeneous environments (Windows .Net, Linux/Unix, As400, Mainframe)
  • Experience with capacity and performance analysis of complex systems
  • Knowledge of cloud based architectures, SaaS, PaaS including cloud migration
  • Strong communication skills - capable of working in client facing position and interacting directly with client technical staff. Must be able to independently produce technical documentation including architecture diagrams, detailed technical design, and associated presentation materials.

Desired:
  • Hands-on experience with IBM I-series/System I/AS400 and/or Mainframe experience
  • Financial Services background
  • Data Warehouse - both traditional and Big Data paradigms
  • Master Data Management
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About NAVA Software Solutions

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NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

Social media

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