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Z Os Mainframe System Analyst Jobs (NOW HIRING)

Analytica

z/OS Mainframe Programmer

Washington, DC · Remote

Debug and resolve production issues , performing root-cause analysis and ensuring system stability ... Experience with IBM z/OS, TSO/ISPF, SDSF, Endevor, and FTP/SFTP/Mainframe File Transfers * Strong ...

DSNSearch

DB2 z/OS Systems Programmer

Weehawken, NJ · Hybrid

DB2 z/OS SYSTEMS PROGRAMMER DB2 ~~~ z/OS ~~~ MAINFRAME INFRASTRUCTURE ~~ SYSTEMS PROGRAMMER ~~ DB2 CONNECT HYBRID WORK SCHEDULE (ON SITE 2X WEEK) * PROVEN EXPERTISE AS A z/OS DB2 SYSTEMS PROGRAMMER ...

Accel BI

Mainframe System Programmer

Raleigh, NC · On-site

$125 - $150/hr

The selected candidate will serve as a mainframe technical expert, supporting IBM z/OS environments ... Analyze complex SQL queries and recommend performance improvements. Identify opportunities to ...

Apex Systems

Mainframe Systems Engineer (z/OS)

Dearborn, MI · On-site

$159K - $188K/yr

Job#: 3049671 Mainframe Systems Engineer (z/OS) Position Description This role is responsible for ... Dump analysis * SMP/E * SMF * Unix System Services (USS) * Omegamon * MVS and JES exits * Problem ...

ClinDCast LLC

Mainframe Z/OS Architect

Delray Beach, FL · Remote

Portland, OR (Remote) We are seeking an experienced Mainframe Z/OS Architect to lead architecture, modernization, and integration of complex mainframe systems. ✅ Deep expertise in COBOL, JCL, CICS ...

DSNSearch

SYSTEMS PROGRAMMER Z/OS

Boston, MA · Hybrid

Z/OS MAINFRAME PERFORMANCE AND TUNING * DEBUGGING SKILLS * STRONG KNOWLEDGE OF MONITORING TOOLS At DSN, we bring over 25 years of experience and expertise in the information systems industry. We are ...

Scalence L.L.C.

Z/OS Systems Engineering

Chandler, AZ · On-site

Required : • 12+ years of professional work experience as a Mainframe System Programmer in zOS ... z/OS V2.5 upgrades or later with z/OSMF workflow execution. • IODF, HCD Skillset to add new ...

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Z Os Mainframe System Analyst information

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How much do z os mainframe system analyst jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for z os mainframe system analyst in the United States is $47.69, according to ZipRecruiter salary data. Most workers in this role earn between $38.70 and $58.17 per hour, depending on experience, location, and employer.

What is a z/OS mainframe system analyst?

A Z OS Mainframe System Analyst is an IT professional who specializes in maintaining, monitoring, and optimizing IBM z/OS mainframe systems. Their responsibilities include system performance tuning, troubleshooting hardware and software issues, managing system resources, and ensuring the mainframe operates efficiently and securely. They often work closely with programmers, database administrators, and business analysts to support mission-critical applications that run on the mainframe. Additionally, they may be involved in system upgrades, patches, and disaster recovery planning.

What are the key skills and qualifications needed to thrive as a z/OS mainframe system analyst?

To thrive as a z/OS Mainframe System Analyst, you need a strong background in mainframe systems, particularly IBM z/OS, along with experience in systems analysis and a relevant degree in computer science or a related field. Familiarity with tools like TSO/ISPF, JCL, SDSF, RACF, and mainframe monitoring utilities, as well as relevant certifications such as IBM Certified System Programmer, is typically expected. Analytical thinking, problem-solving, and effective communication are crucial soft skills that help in troubleshooting and collaborating with IT teams. These skills and qualifications are vital for maintaining system reliability, optimizing performance, and ensuring the secure operation of critical enterprise infrastructure.

What are some common challenges faced by a z/OS mainframe system analyst, and how can they be addressed?

A Z OS Mainframe System Analyst often encounters challenges such as managing system performance, ensuring high availability, and troubleshooting complex issues in a legacy environment. Staying current with evolving mainframe technologies and integrating them with modern IT systems can also be demanding. To address these challenges, analysts typically rely on continuous learning, collaboration with cross-functional teams, and utilizing advanced monitoring and automation tools to streamline operations and problem-solving.

What is the difference between Z Os Mainframe System Analyst vs Z Os Mainframe Developer?

AspectZ Os Mainframe System AnalystZ Os Mainframe Developer
Primary RoleAnalyzes system requirements, designs solutions, and ensures system functionalityDevelops, codes, and tests mainframe applications and programs
Skills & CertificationsKnowledge of mainframe systems, analysis tools, and certifications like IBM Certified SpecialistProficiency in COBOL, JCL, and related programming certifications
Work EnvironmentCollaborates with stakeholders, analyzes existing systems, and recommends improvementsWrites code, debugs, and implements mainframe applications
Industry UsageCommon in banking, finance, and large enterprise sectorsPrimarily in financial institutions, government agencies, and large corporations

While both roles work within the mainframe environment, the Z Os Mainframe System Analyst focuses on analyzing and designing system solutions, whereas the Z Os Mainframe Developer concentrates on coding and implementing those solutions.

What are popular job titles related to Z Os Mainframe System Analyst jobs?

For Z Os Mainframe System Analyst jobs, the most frequently searched job titles are:

Infographic showing various Z Os Mainframe System Analyst job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $99,199 per year, or $47.7 per hour.

z/OS Mainframe Programmer

Washington, DC • Remote

Analytica
51 - 200 employees
Learn more about Analyticaexternal

Full-time

Medical, Retirement

Re-posted 23 days ago

Job description

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. 
 

Analytica LLC is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all individuals, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or any other characteristic protected by applicable federal, state, or local law. As a federal contractor, we comply with the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and take affirmative action to employ and advance in employment qualified protected veterans. We ensure that all employment decisions are based on merit, qualifications, and business needs. We prohibit discrimination and harassment of any kind. Analytica LLC also provides reasonable accommodations to applicants and employees with disabilities, in accordance with applicable law.

To enhance efficiency, fairness, and accuracy, Analytica may use AI-assisted tools to support certain aspects of our hiring process.

  • Application Review: AI tools may help identify skills and experiences relevant to the role.
  • Interview Support: AI-powered notetaking tools may be used during interviews to document discussions and summarize key points.

These tools are used to assist our team. All hiring decisions are made by Analytica recruiters and hiring managers.

By submitting an application, you acknowledge that AI-assisted tools may be used to support parts of the application and interview process.

When receiving email communication from Analytica, please ensure that the email domain is analytica.net to verify its authenticity.

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