z/OS Mainframe Programmer

Reposted 4 Days Ago
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Washington, DC, USA
In-Office
Senior level
Information Technology • Database • Consulting
The Role
The z/OS Mainframe Programmer will design and implement solutions for legacy mainframe applications, focusing on IRS tax processing and system integration while ensuring compliance and system performance.
Summary Generated by Built In

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.  

Responsibilities include (but not limited to): 

  • 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.

Basic Qualifications: 

  • 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

Preferred Qualifications:

  • Knowledge of Tax Processing Systems 

  • Experience with SSA, SSAE, SSAF, or IDRS systems (specific IRS applications) 

About ANALYTICA: Analytica is a leading consulting and information technology solutions provider to public sector organizations supporting health, civilian, and national security missions. The company is an award winning  SBA 8(a) small business that has been recognized by Inc. Magazine each of the past three years as one of the 250 fastest-growing companies in the U.S.  Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. The company is appraised by the Software Engineering Institute (SEI) at CMMI® Maturity Level 3 and is an ISO 9001:2008 certified provider. 
 

Skills Required

  • 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 IBM Debug Tool, FILE Manager, and SDSF
  • Understanding of QSAM access methods
  • Must be a US Citizen and have active IRS MBI Clearance
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The Company
HQ: Washington, DC
110 Employees
Year Founded: 2009

What We Do

Analytica is an award-winning consulting and technology services provider that supports public-sector health, civilian, and national security. We specialize in data-driven solutions, which have been recognized by organizations such as NYU’s Governance Lab for driving public sector modernization and innovation. Analytica is an SBA Certified 8(a), HUBZone that has been honored as one of the 250 fastest-growing businesses in the U.S. for three consecutive years by Inc. ​For information on the company visit: www.analytica.net For exciting career opportunities visit: careers.analytica.net

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