ZipRecruiter

Log In

1

Senior Mainframe Developer Jobs in Montgomery, AL

All JobsMainframe Developer JobsSenior Mainframe Developer JobsSenior Mainframe Developer Jobs in Montgomery, AL

Senior Mainframe Developer information

See Montgomery, AL salary details

$38

$57

$65

How much do senior mainframe developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for senior mainframe developer in Montgomery, AL is $57.03, according to ZipRecruiter salary data. Most workers in this role earn between $53.51 and $62.31 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior mainframe developer, and why are they important?

To thrive as a Senior Mainframe Developer, you need deep expertise in mainframe programming languages (like COBOL, JCL, and PL/I), systems analysis, and a strong understanding of legacy application architectures, typically supported by a degree in computer science or related experience. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is essential, along with relevant certifications like IBM Certified System Programmer. Excellent problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior developers. These skills are crucial for maintaining mission-critical systems, ensuring reliability, and guiding modernization efforts in complex enterprise environments.

What are some common challenges faced by senior mainframe developers when integrating legacy systems with modern technologies?

Senior Mainframe Developers often encounter challenges when integrating legacy mainframe systems with newer technologies such as cloud platforms, APIs, or microservices. These challenges include ensuring data consistency, maintaining system security, and minimizing downtime during migrations. Collaboration with cross-functional teams, such as infrastructure engineers and application developers, is key to developing seamless integration solutions. Staying up-to-date with modernization tools and best practices can help address these complexities and support the organization's digital transformation goals.

What is a senior mainframe developer?

Senior Mainframe Developers are experienced professionals who design, develop, and maintain mainframe systems—large-scale computers used by organizations for critical applications, bulk data processing, and enterprise resource planning. They are proficient in languages like COBOL, JCL, and Assembler, and often work with databases and transaction processing systems. Their responsibilities include troubleshooting system issues, optimizing performance, mentoring junior developers, and ensuring the reliability and security of mainframe operations.
What are popular job titles related to Senior Mainframe Developer jobs in Montgomery, AL? For Senior Mainframe Developer jobs in Montgomery, AL, the most frequently searched job titles are:
What job categories do people searching Senior Mainframe Developer jobs in Montgomery, AL look for? The top searched job categories for Senior Mainframe Developer jobs in Montgomery, AL are:
What cities near Montgomery, AL are hiring for Senior Mainframe Developer jobs? Cities near Montgomery, AL with the most Senior Mainframe Developer job openings:
Senior Mainframe Developer jobs near you

Senior Legacy Systems Engineer

BlueWater Federal Solutions

Montgomery, AL

$103K - $141K/yr

Full-time

Re-posted 10 days ago

Job description

Overview

Bluewater Federal is looking for a Senior Legacy Systems Engineer to support the USAF at Maxwell AFB.

The Base Maintenance (BMx) Family of Systems program provides critical lifecycle support for enterprise U.S. Air Force logistics and maintenance systems that enable global mission readiness and sustainment operations.


Responsibilities
  • Provide technical leadership for sustainment, refactoring, coexistence management, and modernization of legacy IMDS/IMDS-MSM components and associated enterprise workflows.
  • Support analysis, decomposition, refactoring, and incremental modernization of legacy application capabilities while preserving operational stability, synchronization integrity, maintenance history continuity, and mission-critical sustainment workflows.
  • Evaluate modernization candidates, identify modernization sequencing risks, support API modernization, validate coexistence between legacy and modernized components, and assist with migration of tightly coupled legacy workflows into modern architectures where operationally appropriate.
  • Support technical debt analysis, modernization risk assessments, data integrity validation, and rollback planning during modernization execution.

Qualifications
  • Bachelor’s degree or equivalent experience.
  • 10+ years of legacy application support, experience modernizing legacy enterprise applications. Experience supporting mission-critical operational systems.
  • Must have an active Secret clearance
  • Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle
  • Security+ certification is preferred

BlueWater Federal is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. BlueWater Federal is a VEVRAA federal contractor and we request priority referral of veterans.

Qualifications:
  • Bachelor’s degree or equivalent experience.
  • 10+ years of legacy application support, experience modernizing legacy enterprise applications. Experience supporting mission-critical operational systems.
  • Must have an active Secret clearance
  • Experience with COBOL, Legacy application sustainment, Mainframe/legacy integration, Batch processing, Data synchronization, Legacy modernization techniques, API integration, SQL/Oracle
  • Security+ certification is preferred

BlueWater Federal is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. BlueWater Federal is a VEVRAA federal contractor and we request priority referral of veterans.

Education:UNAVAILABLEEmployment Type: FULL_TIME

Apply