AS400 IT Manager - Tulsa
23 hours ago

Job description
Swoon is actively seeking a AS400/iSeries, IT Manger to join the teamWhat 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 SkillsDeep 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 companyTeam 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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