Mainframe Application Engineer, Senior
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Key skills for this role
Key Skills for This Role
Full Job Posting
Job Location
- Charleston, SC
- Hiring Manager: Phil Charles
- New Position or Replacement (for who): New Position (Future proposal)
Position Description
Imagine One Technology & Management, Ltd. is seeking a Senior Mainframe Application Engineer , contingent upon award of the associated work. This position will be based in Charleston, SC .
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in COBOL that execute in batch or online CICS environments within a z/OS-based environment. The engineer formulates or updates Business Information System (BIS) architectures and assists mainframe software sustainers with implementation and testing activities supporting Marine Corps enterprise manpower systems.
Key Responsibilities
- Analyze, design, and document updates to COBOL-based mainframe applications.
- Implement changes to batch and CICS applications within z/OS environments.
- Architect solutions based on government-provided design requirements.
- Perform unit testing and support peer reviews.
- Support Production Trouble Reports (PTRs), SCRs, and FCRs.
- Provide hour estimates for Software Releases and Standalone SCRs.
- Analyze and translate DoD pay and personnel business rule logic into secure code.
- Develop operational and system-level architecture views.
- Support engineering efforts aligned with MCAAP or other RMF implementations.
Desired Experience
6+ years engineering enterprise-scale mainframe software applications.
6+ years implementing and updating DoD pay and personnel business rule logic.
4+ years engineering systems within MCAAP or other Risk Management Framework implementations.
Experience developing operational and system-level architecture views.
Security Requirements
- U.S. Citizen.
- Active Secret clearance required.
- Imagine One offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master’s degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more!
- ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 CMMI Development and Services - Maturity Level 3 CMMC Level 2 (C3PAO) An Employee-Owned Business
About Imagine One Technology & Management, Ltd.
Provides engineering and IT services to federal defense agencies.
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