Technical Skills COBOL Legacy application sustainment Mainframe/legacy integration Batch processing Data synchronization Legacy modernization techniques API integration SQL/Oracle Certifications ...
Technical Skills COBOL Legacy application sustainment Mainframe/legacy integration Batch processing Data synchronization Legacy modernization techniques API integration SQL/Oracle Certifications ...
Cyber Security Engineer
Birmingham, AL · On-site
Familiarity with mainframe identity and access management concepts * Familiarity with mainframe data formats (VSAM, flat files, EBCDIC) * Experience with COBOL, PL/I, or other mainframe languages
Cyber Security Engineer
Birmingham, AL · On-site
Familiarity with mainframe identity and access management concepts * Familiarity with mainframe data formats (VSAM, flat files, EBCDIC) * Experience with COBOL, PL/I, or other mainframe languages
Oracle, SQL, Neo4J, Mongo (distributed) or DB2, VSAM (mainframe) Streaming/Event Platforms: Kafka Caching/Data Stores: Redis, ESS Operating Systems: Linux/Unix, Windows Server, could include Windows ...
Oracle, SQL, Neo4J, Mongo (distributed) or DB2, VSAM (mainframe) Streaming/Event Platforms: Kafka Caching/Data Stores: Redis, ESS Operating Systems: Linux/Unix, Windows Server, could include Windows ...
Technical Skills · COBOL · Legacy application sustainment · Mainframe/legacy integration · Batch processing · Data synchronization · Legacy modernization techniques · API integration · SQL ...
Quick apply
Technical Skills · COBOL · Legacy application sustainment · Mainframe/legacy integration · Batch processing · Data synchronization · Legacy modernization techniques · API integration · SQL ...
Technical Skills • COBOL • Legacy application sustainment • Mainframe/legacy integration • Batch processing • Data synchronization • Legacy modernization techniques • API integration ...
Technical Skills • COBOL • Legacy application sustainment • Mainframe/legacy integration • Batch processing • Data synchronization • Legacy modernization techniques • API integration ...
Senior Legacy Systems Engineer
Montgomery, AL · On-site
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Senior Legacy Systems Engineer
Montgomery, AL · On-site
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Senior Legacy Systems Engineer
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Senior Legacy Systems Engineer
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Systems Programmer II
Birmingham, AL · On-site
Motion is a company that focuses on maintaining the integrity, performance, and availability of mainframe, Linux, and AS400 systems software. The Systems Programmer I role involves supporting and ...
Systems Programmer II
Birmingham, AL · On-site
Motion is a company that focuses on maintaining the integrity, performance, and availability of mainframe, Linux, and AS400 systems software. The Systems Programmer I role involves supporting and ...
Production Control Analyst
$70K - $102K/yr
Must have a strong working knowledge of O Mainframe Environment O Windows Servers O Linux and UNIX systems O iSeries-AS/400 O Scheduling Tools O Powershell Ensures high level integration of ...
Production Control Analyst
$70K - $102K/yr
Must have a strong working knowledge of O Mainframe Environment O Windows Servers O Linux and UNIX systems O iSeries-AS/400 O Scheduling Tools O Powershell Ensures high level integration of ...
Software Engineering Manager
Birmingham, AL · On-site
$110 - $204/hr
Oracle, SQL, Neo4J, Mongo (distributed) or DB2, VSAM (mainframe) * Streaming/Event Platforms: Kafka * Caching/Data Stores: Redis, ESS * Operating Systems: Linux/Unix, Windows Server, could include ...
New
Software Engineering Manager
Birmingham, AL · On-site
$110 - $204/hr
Oracle, SQL, Neo4J, Mongo (distributed) or DB2, VSAM (mainframe) * Streaming/Event Platforms: Kafka * Caching/Data Stores: Redis, ESS * Operating Systems: Linux/Unix, Windows Server, could include ...
New
Generally, minimal off hours required. -Hogan mainframe-based systems experience is required. -Experience with Umbrella is a plus. This position may be eligible for remote work in select geographic ...
Generally, minimal off hours required. -Hogan mainframe-based systems experience is required. -Experience with Umbrella is a plus. This position may be eligible for remote work in select geographic ...
System Reliability & Support Lead - Hogan and Umbrella
Birmingham, AL · On-site +1
$75K - $150K/yr
Generally, minimal off hours required. -Hogan mainframe-based systems experience is required. -Experience with Umbrella is a plus. This position may be eligible for remote work in select geographic ...
System Reliability & Support Lead - Hogan and Umbrella
Birmingham, AL · On-site +1
$75K - $150K/yr
Generally, minimal off hours required. -Hogan mainframe-based systems experience is required. -Experience with Umbrella is a plus. This position may be eligible for remote work in select geographic ...
Senior Legacy Systems Engineer with Security Clearance
Montgomery, AL · On-site
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Senior Legacy Systems Engineer with Security Clearance
Montgomery, AL · On-site
$103K - $141K/yr
Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle * Security ...
Production Control Analyst
$70K - $102K/yr
Must have a strong working knowledge of O Mainframe Environment O Windows Servers O Linux and UNIX systems O iSeries-AS/400 O Scheduling Tools O Powershell * Ensures high level integration of ...
Quick apply
Production Control Analyst
$70K - $102K/yr
Must have a strong working knowledge of O Mainframe Environment O Windows Servers O Linux and UNIX systems O iSeries-AS/400 O Scheduling Tools O Powershell * Ensures high level integration of ...
Production Control Analyst
Birmingham, AL · On-site
Greater than 2 years of professional IT experience in an organization with complex, multi-tiered technical solutions including a mainframe. * Minimum of 2 years' experience with a change control ...
Production Control Analyst
Birmingham, AL · On-site
Greater than 2 years of professional IT experience in an organization with complex, multi-tiered technical solutions including a mainframe. * Minimum of 2 years' experience with a change control ...
... Visio Mainframe experience a plus Additional Information Must be located in Birmingham area or willing to relocate with minimal assistance Not able to sponsor visas Must have outstanding ...
... Visio Mainframe experience a plus Additional Information Must be located in Birmingham area or willing to relocate with minimal assistance Not able to sponsor visas Must have outstanding ...
Proficiency with common computer based applications such as electronic mail, word processing and various databases, whether PC, network or mainframe based Must have a successful drug screen and ...
Proficiency with common computer based applications such as electronic mail, word processing and various databases, whether PC, network or mainframe based Must have a successful drug screen and ...
RN-PRN
Birmingham, AL · On-site
Proficiency with common computer based applications such as electronic mail, word processing and various databases, whether PC, network or mainframe based * Must have a successful drug screen and ...
RN-PRN
Birmingham, AL · On-site
Proficiency with common computer based applications such as electronic mail, word processing and various databases, whether PC, network or mainframe based * Must have a successful drug screen and ...
Payroll Specialist - Commissions
Montgomery, AL · On-site
$42K - $56K/yr
These files are used by mainframe for calculating agents pay. This position will also handle the payroll tax processing and serve as backup to other payroll specialist desk. This position has the ...
Quick apply
Payroll Specialist - Commissions
Montgomery, AL · On-site
$42K - $56K/yr
These files are used by mainframe for calculating agents pay. This position will also handle the payroll tax processing and serve as backup to other payroll specialist desk. This position has the ...
AS400/POWERSTEPP/TXEN or similar mainframe experience * Health Insurance, Healthcare, or HMO experience
AS400/POWERSTEPP/TXEN or similar mainframe experience * Health Insurance, Healthcare, or HMO experience
Mainframe information
See Alabama salary details
$9.15 - $14.28
2% of jobs
$14.28 - $19.41
0% of jobs
$19.41 - $24.54
0% of jobs
$24.54 - $29.67
0% of jobs
$29.67 - $34.80
2% of jobs
$34.80 - $39.93
12% of jobs
$42.23 is the 25th percentile. Wages below this are outliers.
$39.93 - $45.06
20% of jobs
The median wage is $47.73 / hr.
$45.06 - $50.19
27% of jobs
$53.88 is the 75th percentile. Wages above this are outliers.
$50.19 - $55.32
17% of jobs
$55.32 - $60.45
12% of jobs
$60.45 - $65.58
9% of jobs
$9
$48
$65
How much do mainframe jobs pay per hour?
What are the key skills and qualifications needed to thrive as a mainframe developer, and why are they important?
Is mainframe still in demand?
Is mainframe a good career option?
What is a job in mainframe?
What is a mainframe?
What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?
What is the difference between Mainframe vs Mainframe Developer?
| Aspect | Mainframe | Mainframe Developer |
|---|---|---|
| Primary Role | Maintains and manages mainframe hardware and systems | Designs, develops, and tests mainframe applications |
| Skills & Certifications | Knowledge of mainframe hardware, OS, and basic scripting | Proficiency in COBOL, JCL, and mainframe programming languages |
| Work Environment | Data centers, enterprise IT departments | Development teams within mainframe environments |
| Industry Usage | Used by organizations with legacy systems | Develops and maintains those legacy systems |
While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Senior Legacy Systems Engineer (COBOL Modernization)
Montgomery, AL • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 4 days ago
Job description
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.
Technical SkillsCOBOL
Legacy application sustainment
Mainframe/legacy integration
Batch processing
Data synchronization
Legacy modernization techniques
API integration
SQL/Oracle
CertificationsPreferred:
Security+
EducationBachelor's degree or equivalent experience.
Experience10+ 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
About American Operations
Sourced by ZipRecruiter
Industry
Business management consulting
Company size
201 - 500 Employees
Headquarters location
Chantilly, VA, US
Year founded
1983