SR. Mainframe developer 235S

  • Woodlawn, MD
IBM z/OS (OS/390/MVS), COBOL, DB2, CLIST or REXX, Mainframe
Full Time
Depends On Experience
Telecommuting not available Travel not required

Job Description

SR. Mainframe developer 

Woodlawn MD 21207

US Citizens and Green Cards only due to working on a Government contract


Position Description:

​The Sr. Mainframe Application Developer will provide advanced mainframe technical and subject matter expertise to the Leidos suite of projects supporting the critical mission functions of the Social Security Administration, Office of Systems Architecture, Division of Testing Services (DTS). The resource will be responsible for conforming to customer standards and requirements and will be involved in the unit testing and validation against desired outcomes, particularly supporting Federal mandated data privacy/masking regulations. The resource is expected to function as part of a team, inclusive of customers, and must demonstrate sufficient communication skills to ensure success.

Skills Requirements:  

Advanced experience in IBM z/OS (OS/390/MVS) environment developing and maintaining COBOL, DB2 for application software systems, and JCL.

Entry level to moderate working knowledge of CLIST or REXX and/or File-AID/RDX -- Highly Desired.

General experience with PII/FTI data protection (e.g., data masking, data sanitization) – Highly desired

Experience with mainframe-based software configuration management systems such as Endevor.

Experience with Control-M or other mainframe-based job scheduling tools.

Detail oriented and committed to consistently completing repetitive production-like tasks on-time and error-free.

Ability to independently research problems and provide solutions.

Excellent verbal and written communication and customer relations skills.


​Bachelors degree from an accredited college in a related discipline.


Posted By

Cindy Osterberg

1651 Old Meadow Rd, Suite 205 McLean, VA, 22102

Dice Id : 10427792
Position Id : 327826
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