z/OS Mainframe Programmer

Analytica•Washington, DC

1d•Remote

About The Position

Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing federal government project. The candidate will be responsible for designing and implementing dynamic solutions. Analytica has been recognized by Inc. Magazine as a fastest-growing private US small business. We work with U.S. government customers in health, civilian, and national security missions. Analytica offers competitive compensation with opportunities for bonuses, employer paid health care, training and development funds, and 401k match.

Requirements

5+ years of experience with Assembler Language programming and JCL
Experience with IBM z/OS, TSO/ISPF, SDSF, Endevor, and FTP/SFTP/Mainframe File Transfers
Strong debugging and troubleshooting skills using tools like IBM Debug Tool, FILE Manager, and SDSF
Understanding of QSAM access methods
Must be a US Citizen and have active IRS MBI Clearance

Nice To Haves

Knowledge of Tax Processing Systems
Experience with SSA, SSAE, SSAF, or IDRS systems (specific IRS applications)

Responsibilities

Develop, maintain, and enhance legacy mainframe applications that support IRS tax processing, compliance, and data management systems.
Write, test, and troubleshoot programs using Assembler, JCL, and related IBM z/OS utilities.
Monitor and manage batch jobs through SDSF and other system tools, ensuring timely and accurate processing.
Debug and resolve production issues, performing root-cause analysis and ensuring system stability.
Manage code changes and version control using Endevor in compliance with IRS change management procedures.
Transfer and integrate data across systems using FTP/SFTP and other mainframe file management tools.
Collaborate with business and technical teams to analyze requirements, design solutions, and implement enhancements.
Document system specifications, program logic, and procedures to support maintenance and knowledge transfer.
Ensure compliance with IRS security and data integrity standards, participating in audits and reviews as needed.
Contribute to modernization efforts, supporting integration of legacy systems with emerging technologies and improving overall system performance.