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Senior Mainframe Developer Jobs in Fallston, MD (NOW HIRING)

ICF

Senior Enterprise Architect

Baltimore, MD · On-site

... managers, engineers, and governance teams to align architecture with organizational goals ... mainframe, distributed, or hybrid environments Working at ICF ICF is a global advisory and ...

Technogen

Senior System Architect EDI

Linthicum, MD · On-site

Works with developers to define, build consensus around, and implement enterprise system and ... A minimum of ten (10) years of experience with architecting large scale Mainframe/Java enterprise ...

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All JobsSenior Mainframe Developer JobsSenior Mainframe Developer Jobs in Fallston, MD

Senior Mainframe Developer information

See Fallston, MD salary details

$37

$56

$64

How much do senior mainframe developer jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for senior mainframe developer in Fallston, MD is $56.25, according to ZipRecruiter salary data. Most workers in this role earn between $52.79 and $61.44 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 are Senior Mainframe Developers?

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 cities near Fallston, MD are hiring for Senior Mainframe Developer jobs? Cities near Fallston, MD with the most Senior Mainframe Developer job openings:
Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Fallston, MD as of June 2026, with employment types broken down into 56% Full Time, 34% Part Time, 3% Temporary, and 7% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $117,007 per year, or $56.3 per hour.
Senior Cable Installation Technician

Senior Cable Installation Technician

GLOTECH, Inc.

Baltimore, MD • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Overview
GLOTECH, Inc., founded in 1995, is a privately and minority-owned company serving military, federal and commercial clients. We are a successful Information Technology firm with a large staff currently providing superior information technology and advanced engineering services around the world. Our success is built on attracting and retaining quality staff through a highly competitive benefits package with a special focus on continuing career development and corporate financial support. We also maintain a collegial working environment and offer our staff opportunities to improve and enhance their skills.
GLOTECH is committed to a comprehensive employee benefits program that helps our employees stay healthy, feel secure and maintain a work/life balance. We provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. Additionally, we provide Annual Leave, Sick Leave, Holiday Pay, Educational Assistance, Certification /Training Reimbursement, and a 401(k)-retirement savings contribution plan (with employer match).
Responsibilities
GLOTECH, Inc. is seeking candidates for Senior Cabling Installation Technician roles to support various projects. The Senior Cabling Installation Technician primary responsibilities include directing and leading a crew, as well as participating in the installation of premise network cabling systems at stateside and overseas offices.
  • Perform the installation, labeling and testing of premise cabling, connections, patch cords, patch panels, equipment enclosures/cabinets, cable tray, PDS conduit and associated hardware.
  • Update cable run sheets and other documentation as required.
  • Serve as the subject matter expert in reading and interpreting system installation drawings and design packages.
  • Promote a safe work environment and implement safe work practices.
  • Provide guidance and perform quality assurance checks for subordinate cabling personnel in the installation, of LC, MTRJ, SC and RJ45 connector termination, and testing of fiber-optic and copper cabling systems, as well as various types of cable tray, PDS, and Electrical Metallic Tubing (EMT) conduit up to 4 inches. Able to fusion splice fiber optic cable.

Qualifications
  • Eligibility to obtain a government security clearance.
  • Ability to travel as needed to meet project requirements.
  • A minimum of seven (7) years' experience in the installation of copper and fiber-optic cable plants is required.
  • Be highly proficient in the installation and testing of premise cabling, connections, patch cords, patch panels, equipment enclosures/cabinets, cable tray, PDS conduit, and associated hardware.
  • Must be proficient in the techniques for fusion splicing, termination and outside plant installation.
  • Understand how to interpret work orders and prints to determine what is required per project.
  • Be proficient in the use of splicing technology such as OTDRs, VFL, OLTS.
  • Be proficient in the proper handling and installation of LC, MTRJ, SC, RJ45 connector terminations, and testing of fiber-optic and copper cabling systems.
  • Be proficient in the installation of various types of cable tray, PDS, and Electrical Metallic Tubing (EMT) conduit up to 4 inches.
  • Possess experience with access points, repeaters, data center, computer lab, Mobile Elevating Work Platforms (MEWP), direct access storage drive, mainframe, open systems and switches/routers.
  • Be capable of leading and instructing a team of cabling technicians, and properly documenting any red-line changes to drawing packages.
  • Be an effective communicator in coordinating installation work with subordinates and with office personnel.
  • Must possess a valid Driver's License

PREFERRED QUALIFICATIONS:
  • Building Industry Consulting Service International (BICSI) Technician, BICSI Installer 2, Copper (INSTC) and BICSI Installer 2, Optical Fiber (INSTF) certification are highly desirable.

This is a talent pipeline opening. We are building a network of qualified talent for general consideration of future job openings.
GLOTECH, Inc. is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.

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