Lumen Solutions Group Inc. · 1 month ago
Mainframe ChangeMan ZMF Engineer
Reston, VA
Full-time
Hybrid
Senior Level
$75/hr - $90/hr
5+ years expLumen Solutions Group Inc. is seeking a Senior Software Engineer to support a large-scale transformation from a mainframe SCM to a modern DevOps-based ecosystem. The role involves designing, developing, testing, and supporting complex software systems while collaborating with stakeholders and mentoring junior engineers.
Information Technology & Services
Responsibilities
Design, develop, test, debug, and document complex enterprise applications
Serve as a Subject Matter Expert (SME) for existing systems and DevOps migration efforts
Perform software analysis, requirements definition, and use-case development
Develop and execute automated unit and integration tests
Ensure compliance with code quality, DevOps, migration, and security standards
Support high-visibility production issues and critical system incidents
Collaborate with cross-functional teams on architecture, roadmap, and product scoping
Identify performance, availability, and scalability improvements
Evaluate and recommend emerging technologies and best practices
Mentor junior software engineers and contribute to team excellence
Qualification
Required
Bachelor's Degree in Computer Science, Information Technology, or related field OR 4 additional years of relevant experience in lieu of a degree
5+ years of experience in:
Software development and architecture
Requirements analysis and system design
Coding, testing, and debugging enterprise applications
Strong understanding of SDLC, Agile methodologies, and CI/CD practices
Preferred
Deep expertise with ChangeMan ZMF
Experience integrating ZMF with:
RACF, XPEditer, JobScan
SMTP Email, CICS, DB2
ISPF/TSO, Dialog Manager Panels/Skeletons
REXX programming
Proficiency in CI/CD tools and pipelines (Jenkins, Bitbucket, etc.)
Knowledge of cloud platforms (AWS, Azure)
Experience with databases: DB2, SQL, Oracle, MongoDB, PostgreSQL
Familiarity with modern programming languages (JavaScript, Python, C, etc.)
Strong understanding of code quality, promotion, and deployment practices
Experience with TDD/BDD and automated testing frameworks
Company
Lumen Solutions Group Inc.
Lumen Solutions Inc., is a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Virginia, USA.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Charanjiv Gadh
Chief Executive Officer
Company data provided by crunchbase