GovCIO

Senior Mainframe Developer

Join GovCIO as a Senior Mainframe Developer in Washington, DC. Leverage ServiceNow skills to enhance mission-critical applications. 15+ years experience required. Benefits include flexible work, training, and corporate discounts.

ServiceNow Role Type:
Department - JobBoardly X Webflow Template
Application Developer
ServiceNow Modules:
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ServiceNow Certifications (nice to have):

Job description

Date - JobBoardly X Webflow Template
Posted on:
 
September 16, 2025

GovCIO is seeking a Senior Mainframe Developer to maintain, remediate, and update mission-critical applications used to support background investigation processes. This hybrid role involves interaction with customers, stakeholders, and developers, requiring expertise in ServiceNow and Strong Communication skills. The position is located in the Washington DC Metro area and will work remotely.

Requirements

  • 15+ years of experience on a mainframe platform
  • Expert proficiency in Natural using ADABAS
  • Experience developing with Software AG’s NaturalONE Eclipse-based environment
  • 5+ years’ experience working with customers to define requirements
  • Proficient in O365 components (Word, Excel, etc.)
  • Strong written and verbal communication skills
  • US Citizenship and ability to hold a TS Security Clearance

Benefits

  • Employee Assistance Program
  • Corporate Discounts
  • Learning & Development platform
  • Training, Education and Certification Assistance
  • Referral Bonus Program
  • Internal Mobility Program
  • Pet Insurance
  • Flexible Work Environment

Requirements Summary

Bachelor's degree +12 yrs exp. Experience w/ mainframe systems & Natural applications. Strong communication & customer relationship skills. US Citizenship & TS Clearance req