Senior Legacy Systems Engineer (COBOL Modernization)
Provides technical leadership for sustainment, refactoring, coexistence management, and modernization of legacy IMDS/IMDS-MSM components and associated enterprise workflows. This role supports analysis, decomposition, refactoring, and incremental modernization of legacy application capabilities while preserving operational stability, synchronization integrity, maintenance history continuity, and mission-critical sustainment workflows.
The Senior Legacy Systems Engineer evaluates modernization candidates, identifies modernization sequencing risks, supports API modernization, validates coexistence between legacy and modernized components, and assists with migration of tightly coupled legacy workflows into modern architectures where operationally appropriate. This role works closely with the System Architect, Enterprise Integration Lead, Product Owners, DevSecOps Platform Lead, and Functional SMEs to ensure modernization activities do not disrupt maintenance scheduling, discrepancy management, disconnected operations synchronization, personnel qualification tracking, or operational reporting.
The Senior Legacy Systems Engineer also supports technical debt analysis, modernization risk assessments, data integrity validation, and rollback planning during modernization execution.
Requirements
Must possess DoD Secret Clearance.
· COBOL
· Legacy application sustainment
· Mainframe/legacy integration
· Batch processing
· Data synchronization
· Legacy modernization techniques
· API integration
· SQL/Oracle
Preferred:
· Security+
· Bachelor’s degree or equivalent experience.
Experience
· 10+ years legacy application support.
· Experience modernizing legacy enterprise applications.
· Experience supporting mission-critical operational systems.
Benefits
- Health Care Plan (Medical, Dental & Vision)
- Retirement Plan (401k)
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off (Vacation, Sick & Public Holidays)
- Short Term & Long Term Disability
Recommended Jobs
Heavy Duty Diesel Mechanic
Job Description Job Description Overview We are seeking a skilled Heavy Duty Diesel Mechanic to join our team. The ideal candidate will be responsible for maintaining, repairing, and servicing…
Sushi Chef
Apply in ~60 Seconds Join Our Team: A career at Cinemark means you'll have epic opportunities to immerse yourself in our industry. But that's just the beginning — a front row seat means incredi…
Civil / Structural Engineer - Mobile
Genesis Technical is seeking a Civil/Structural Engineer for a long-term hybrid position in Mobile, AL. ~40 hours/week (OT may be required) ~Must have the capability of working from home as well as …
Junior Accountant
Job Description Job Description Overview MCI is one of the fastest-growing tech-enabled business services companies in the USA, with a strong call center footprint and operations that extend a…
Deva Logistics LLC - Delivery Driver Role
Job Description Job Description Company Description Deva Logistics LLC is a locally owned and operated Amazon DSP dedicated to providing exceptional delivery service to our community. Loc…
Kitchen Team Rosie's Mexican Cantina
Job Description Job Description Benefits: Competitive salary Dental insurance Free food & snacks Free uniforms Health insurance Opportunity for advancement Paid time off T…
Registered Dietitian Health Care Facility Surveyor
Registered Dietitian Health Care Facility Surveyor - Alabama (#1288) Medical, Dental, and Vision insurance Flexible Spending Account Paid Time Off, Retirement Savings Commuter Benefits pro…
Functional Operations Support Analyst
Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies…
Oral Surgeon
Job Description Job Description Description: Exciting opportunity for an Oral Surgeon with a clear and early path to partnership. About Our Practice Prominent oral surgery practice in Do…
Mechanical Engineer
Job Description Job Description Mechanical Engineer Department: Engineering & Manufacturing Reports To: Chief Engineer FLSA Status: Exempt Location: On-site (manufacturing environ…