z/TPF Specialist (Remote)

Purisolve, Inc. seeks a talented z/TPF Specialist to join our team! In this role, you will support the installation, customization, performance, and maintenance of enterprise server system software and hardware for the IBM z/TPF Operating System in a federal government environment. You will work directly with IRS computing center infrastructure, providing technical support, problem resolution, and remote training across the z/TPF and SACS processing environments. This is a 100% remote position requiring demonstrated expertise with IBM mainframe environments, including z/VM, and proficiency in IBM programming languages. The ideal candidate brings deep hands-on experience with specialized z/TPF systems and the discipline to maintain rigorous corporate security and compliance standards.

The individual shall have knowledge and experience with the hardware and software comprising the IRS z/TPF and SACS processing environments. The individual shall have specialized experience to include application knowledge and expertise on the z/VM Operating System. This position requires recent, demonstrated experience supporting z/TPF systems in an enterprise or government computing environment.

Responsibilities include providing z/TPF Technical Support, Problem Resolution, and Remote Training for the Computing Centers, to include:

• Working on all z/TPF hardware and software, including the hardware and software comprising the IRS z/TPF and SACS processing environments, with specialized application knowledge and expertise on the z/VM Operating System.
• Applying recent knowledge of TCP/IP and MQSeries.
• Utilizing IBM languages including High-Level Assembler, "C", C++, and COBOL programming languages.
• Supporting the TPF Control Program, including applying Program Update Tape (PUT), assembling, linking, and installing new images.
• Demonstrating recent experience in System generation, Recoup, and capture/restore.
• Providing z/TPF support including development and maintenance of ECC specific procedures, checklists, and adherence to all corporate security policies.
• Supporting the IBM zSeries mainframes and any other hardware or software upgrades acquired by the Government for SACS and the z/TPF environment.

• Experience on IBM z/TPF Operating Systems, including installation, customization, performance tuning, and maintenance
• Knowledge and experience with the hardware and software comprising the IRS z/TPF and SACS processing environments
• Expertise on the z/VM Operating System
• Recent knowledge of TCP/IP and MQSeries
• Proficiency in IBM languages: High-Level Assembler, "C", C++, and COBOL
• Experience supporting TPF Control Program, including applying Program Update Tape (PUT), assembling, linking, and installing new images
• Recent experience in System generation, Recoup, and capture/restore
• Ability to develop and maintain ECC specific procedures and checklists in adherence with corporate security policies
• Experience supporting IBM zSeries mainframes and government-directed hardware/software upgrades
• Must be a US citizen or hold a 3-year green card
• Must be able to pass a background check for public trust and tax compliance
• Excellent written and oral communication skills
• Ability to work independently in a fully remote environment

• Experience providing remote technical training to computing center staff
• Familiarity with IRS or other federal agency mainframe environments
• Experience with enterprise-level security policy development and compliance documentation
• Strong problem-solving and troubleshooting skills in complex mainframe environments
• Proactively broadens and deepens knowledge base and proficiency in emerging mainframe technologies
• Shares acquired skills with team members through formal and informal channels

We will consider any of the following:

• High school degree with eight (8) years of experience
• Associate's degree with six (6) years of experience
• Bachelor's degree with four (4) years of experience
• Master's degree with two (2) years of experience

Purisolve, Inc. is a professional services consulting firm specializing in client solutions to improve information management, data analytics, and business intelligence. We are committed to helping our clients become strategic data-driven organizations to increase revenues, reduce costs, or improve efficiencies.

Our firm name, Purisolve, was derived by combining two words: "purity" and "solutions". The word "purity" represents unblemished integrity, including professionalism and work ethic, which is a core value of our firm. The word "solutions" is a simple term that represents innovation and customer-focused results for solving problems.

Purisolve was founded in 2007, and has had steady growth in both revenue and employees. This growth has been driven by our commitment to client service and the value we deliver.

Our team is composed of highly skilled professionals who are passionate about making a difference in the communities we serve. Through various social responsibility initiatives, we strive to give back and create a positive impact on society. Joining Purisolve means becoming part of a forward-thinking organization that values its employees. We support a healthy work-life balance and are dedicated to helping team members achieve their full potential.

Please note that initial application screenings may be conducted using AI-based tools. These tools are employed to assist in efficiently processing and evaluating applications, ensuring that all candidates are considered fairly. The AI tools are designed to assess qualifications based on the information provided in your application and resume. However, all final hiring decisions are made by our executive leadership team, ensuring a thorough and personalized evaluation of each candidate. By submitting your application, you acknowledge and agree to this process.

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