Business Solutions, Capability Maturity Model Integration (CMMI), Cobol Programming Language, Documentation, IBM CICS (Customer Information Control System), IBM z-OS Operating System, ISO (International Organization for Standardization), ISO 9001, Information Technology & Information Systems, Integration Testing, Mainframe Computer, Operations Planning, Production Control, Risk Management Framework (RMF), Secret Clearance, Software Administration, Software Engineering, Staff Training, System Architecture, Technical Leadership, Testing, Tuition Reimbursement, United States Citizen, United States Department of Defense (DoD)
Job Title: Mainframe Application Engineer, Senior
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 Business Information System (BIS). The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and personnel systems.
Key Responsibilities:
- Analyze, design, and document updates to COBOL-based mainframe applications.
- Implement changes to batch and CICS-based applications within z/OS environments.
- Formulate and update Business Information System architectures.
- Support implementation, integration, and testing of application changes.
- Engineer enterprise-scale pay and personnel business rule logic updates.
- Support RMF/MCAAP-aligned engineering activities.
- Develop operational and system-level architecture views.
- Collaborate with sustainment and production control teams to support releases.
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.
Minimum Certifications:
- IAT Level II baseline certification required.
Security Requirements:
- U.S. Citizen.
- Active Secret clearance required.
Benefits and Compensation:
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!
Certifications and Compliance:
- ISO 9001:2015
- ISO 20000-1:2018
- ISO 27001:2022
- CMMI Development and Services - Maturity Level 3
- CMMC Level 2 (C3PAO)
Company Information:
- An Employee-Owned Business
- EEO/Vets/Disabled
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Imagine One Technology & Management, Ltd.