Mainframe Systems Engineer, Senior
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Imagine One Technology & Management Ltd
Indianapolis, IN, US
Summary
This role involves leading the engineering and operational support for z/OS-based mainframe environments, including integrating Software AG Natural/CICS applications and supporting mainframe production control and batch job operations. Key duties also include infrastructure analysis, assessment, testing, troubleshooting, performance tuning, and security configuration analysis for systems supporting SABRS.
Job Description
Imagine One Technology & Management, Ltd. is seeking a Senior Mainframe Systems Engineer, contingent upon award of the associated work. This position will be based in Charleston, SC.
The Senior Mainframe Systems Engineer is responsible for analyzing, planning, designing, and documenting application installation and operations within z/OS-based mainframe Business Information Systems (BIS). This role leads infrastructure planning, application support, infrastructure analysis and assessment, and infrastructure testing and troubleshooting activities supporting the Standard Accounting, Budgeting, and Reporting System (SABRS).
Key Responsibilities:
- Lead engineering and operational support of z/OS-based mainframe environments.
- Integrate Software AG Natural/CICS applications into z/OS environments.
- Perform infrastructure analysis, assessment, testing, and troubleshooting.
- Support mainframe production control and batch job operations.
- Provide performance tuning and security configuration analysis.
- Support ADABAS database engineering and operational activities.
- Develop operational and system-level architecture views.
- Support engineering efforts aligned with MCAAP or other RMF implementations.
- Provide technical input and documentation to support sustainment activities.
Desired Experience:
- 10+ years engineering and operating z/OS-based mainframe Business Information Systems.
- 5+ years integrating Software AG Natural/CICS applications into z/OS environments.
- 2+ years engineering systems within MCAAP or other Risk Management Framework implementations.
- Experience in concept exploration, requirements definition, systems design, integration testing, and evaluation within complex environments.
- 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.
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
EEO/Vets/Disabled
Imagine One Technology & Management, Ltd. provides mission-critical support services to DoD and federal agency customers in the areas of program management, systems engineering, interactive training, information technology, logistics, test & evaluation, cyber engineering and International Programs Support. Our senior managers, with over 260 combined years of defense and industry experience, include US Navy officers, US Government senior executives and senior civilian professionals adept in delivering effective strategic planning and program execution advice to customers and industry partners. Imagine One is a rapidly growing employee-owned company.
Founded
1998
Company size
201-500 employees
Industry
Defense & Space
Org type
Privately Held
Imagine One Technology & Management, Ltd. provides mission-critical support services to DoD and federal agency customers in the areas of program management, systems engineering, interactive training, information technology, logistics, test & evaluation, cyber engineering and International Programs Support. Our senior managers, with over 260 combined years of defense and industry experience, include US Navy officers, US Government senior executives and senior civilian professionals adept in delivering effective strategic planning and program execution advice to customers and industry partners. Imagine One is a rapidly growing employee-owned company.
Founded
1998
Company size
201-500 employees
Industry
Defense & Space
Org type
Privately Held
