AS400 IT Manager

Tulsa, OK, US • Posted 16 hours ago • Updated 4 hours ago

Full Time

On-site

USD $135,000.00 - 150,000.00 per year

Fitment

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Job Details

Skills

Scalability
IT Infrastructure
Computer Hardware
Network Security
Backup Administration
KPI
Coaching
Continuous Improvement
Collaboration
Underwriting
IT Strategy
Process Improvement
Operational Efficiency
IBM RPG
SAP LE
SQLRPGLE
AS/400 Control Language
IBM DB2
Data Analysis
Application Development
C#
HTML
IT Management
Budget
Computer Networking
Microsoft Windows
Linux
Microsoft Office
Microsoft Excel
Microsoft PowerPoint
Leadership
Communication
Conflict Resolution
Problem Solving
Insurance
Team Building
IBM iSeries
Management

Summary

Location: Tulsa,Oklahoma
Expected Start Date: Feb 13, 2026
Salary: $135,000 - $150,000

Swoon is actively seeking a AS400/iSeries, IT Manger to join the team!

What your day-to-day will look like?

Oversee and support all in-house IT systems and platforms including, the company website, claims processing, and underwriting systems-ensuring seamless integration, uptime, and performance across the AS400-based environment.
Provide technical leadership and hands-on oversight of AS400 operations, C# application development, and HTML-based web systems, troubleshooting issues, managing enhancements, and ensuring system stability and scalability.
Manage day-to-day IT infrastructure operations including hardware, software, networking, security, backups, vendor coordination, and resolution of escalated technical issues impacting business users or agents.
Lead and develop the IT team by setting performance expectations, prioritizing initiatives, monitoring KPIs and budgets, coaching staff, and driving continuous process improvement aligned to business objectives.
Collaborate with executive leadership and department heads (claims, underwriting, operations) to align IT strategy with organizational goals, implement policy and process improvements, and support long-term growth and operational efficiency.

What's Required? / Technical Skills

Deep technical expertise in AS400/iSeries environments (required) - including advanced proficiency in RPG/LE (Free-format), SQLRPGLE, CL programming, and strong hands-on experience working with DB2 physical files and data analysis
Strong application development background - demonstrated experience working with C# and HTML in support of enterprise systems and web-based applications.
Proven IT leadership experience (10+ years required) - leading IT teams, managing departmental operations, driving strategy, overseeing budgets, and aligning technology initiatives with business objectives.
Broad infrastructure knowledge - working understanding of networking, Windows, and Linux environments, along with strong competency in Microsoft Office tools (Excel, Word, PowerPoint).
Exceptional leadership, communication, and problem-solving skills - ability to translate business needs into technical solutions, manage complex projects, build strong stakeholder relationships, and lead with integrity and professionalism.

Great things about the company

Team culture within a small company
Great benefits including PTO, holidays, insurance, and 401K
Team building events each month

What Else you should know?
Job Title: AS400 IT Manager
Direct-Hire - Full-time Opportunity
Location: On-Site - Tulsa, OK 74135 - Monday - Friday

What's Next?
Apply Now!

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Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10360791
Position Id: 97196
Posted 16 hours ago

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AS400 IT Manager

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Job Details

Skills

Summary

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