1

Mainframe Support Jobs in Tennessee (NOW HIRING)

Showing results 41-60

Mainframe Support information

See Tennessee salary details

$9

$48

$65

How much do mainframe support jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for mainframe support in Tennessee is $48.45, according to ZipRecruiter salary data. Most workers in this role earn between $42.74 and $55.00 per hour, depending on experience, location, and employer.

What is a mainframe support?

A Mainframe Support job involves maintaining, troubleshooting, and optimizing mainframe systems to ensure smooth operations. Responsibilities typically include monitoring system performance, resolving technical issues, applying software updates, and ensuring data security. Mainframe Support professionals work with legacy systems, batch processing, and various programming languages like COBOL or JCL. Their role is critical in industries like banking, healthcare, and government, where mainframes handle large-scale transactions and data processing.

What are the typical daily responsibilities of a mainframe support?

Mainframe Support professionals typically monitor system performance, respond to incidents or service requests, and perform routine maintenance to ensure mainframe systems run smoothly. Their day may include troubleshooting job failures, updating software or system configurations, and working with application teams to resolve integration or data transfer issues. They often participate in on-call rotations and collaborate closely with other IT teams, such as network or security specialists. These responsibilities are essential to minimize downtime and maintain uninterrupted business operations.

What are the key skills and qualifications needed to thrive in mainframe support, and why are they important?

To thrive as a Mainframe Support professional, you need a solid understanding of mainframe operating systems (such as z/OS), basic programming skills, and troubleshooting abilities, typically supported by a degree in computer science or equivalent experience. Proficiency with tools like IBM ISPF, SDSF, JCL, and familiarity with monitoring and batch processing tools, as well as certifications like IBM Certified System Administrator, are often expected. Strong analytical thinking, communication, and teamwork skills are crucial for effectively addressing technical issues and collaborating with cross-functional teams. These abilities ensure prompt issue resolution and maintain the stability and reliability of critical business systems.

Is mainframe support still in demand?

Mainframe support professionals are still in demand due to the continued reliance of large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe troubleshooting remain valuable, especially in finance, government, and insurance sectors where legacy systems are prevalent.

What are popular job titles related to Mainframe Support jobs in Tennessee?

For Mainframe Support jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Mainframe Support jobs in Tennessee look for?

The top searched job categories for Mainframe Support jobs in Tennessee are:

What cities in Tennessee are hiring for Mainframe Support jobs?

Cities in Tennessee with the most Mainframe Support job openings:

Infographic showing various Mainframe Support job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $100,769 per year, or $48.4 per hour.

Information Technology Specialist (Operating Systems)

Franklin, TN • On-site

Criminal Investigation & Law Enforcement | IRS Careers
Public Administration • 10K+ employees

$74K/yr

Full-time

Posted 3 days ago

New


Internal Revenue Service rating

7.3

Company rating: 7.3 out of 10

Based on 131 frontline employees who took The Breakroom Quiz


Job description

WHAT IS INFORMATION TECHNOLOGY?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions
  • Position(s) are to be filled in following area(s):
    • IT - Infrastructure Technology Operations-Mainframe Operations
REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILSQualifications:

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.
You must meet the following requirements by the closing date of this announcement.
QUALIFICATION REQUIREMENTS: To qualify for this position, you must meet the qualification requirements outlined below:
MINIMUM REQUIREMENTS FOR GRADE 11 LEVEL (GS or Equivalent): You must have Information Technology related experience demonstrating each of the following six competencies: 1) Attention to Detail, 2) Customer Service, 3) Interpersonal Skills, 4) Problem Solving, 5) Teamwork and 6) Technical Competence.
SPECIALIZED EXPERIENCE: GS-11 LEVEL: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GS-9 grade level in the Federal service. Specialized experience for this position includes:

  • Applying IT principles, concepts, methods, and practices to support, maintain, implement, troubleshoot, or make limited enhancements to IT systems, services, hardware, software, applications, scripts, interfaces, or related technology environments.
  • Performing computer projects, operational, or application-related assignments involving IT requirements and techniques, including identifying and resolving technical issues; supporting system, application, or code testing and configuration; preparing technical documentation; and supporting compliance with federal cybersecurity, privacy, or regulatory requirements.
  • Working with customers, users, stakeholders, or technical teams to gather information, clarify user needs, respond to technical support requests, resolve non-routine IT problems, and support IT operations, application needs, or system-related activities.
  • Monitoring or reviewing IT systems, service, or application performance to support availability, reliability, security controls, usability, and operational effectiveness in accordance with established policies and procedures.
  • Analyzing alternative approaches and recommending or supporting corrective actions for IT issues, including application errors, defects, configuration issues, or operational problems; escalating issues; and coordinating with others to implement solutions that support mission, security, and performance requirements.

MINIMUM REQUIREMENTS FOR GRADE 12 LEVEL UP (GS or Equivalent) You must have Information Technology related experience demonstrating each of the following nine competencies: 1) Attention to Detail, 2) Customer Service, 3) Decision Making, 4) Information Management, 5) Interpersonal Skills, 6) Oral Communication, 7) Problem Solving, 8) Team Work and 9) Technical Competence.
Specialized Experience GS-12 Level: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GS-11 grade level in the Federal service. Specialized experience for this position includes:

  • Applying established IT principles, concepts, methods, and practices to support, maintain, implement, troubleshoot, or make limited enhancements to IT systems, services, hardware, software, applications, scripts, interfaces, or related technology environments.
  • Performing computer projects, operational, or application-related assignments involving IT requirements and techniques, including identifying and resolving technical issues.
  • Supporting system, application, or code testing and configuration; preparing technical documentation; and supporting compliance with federal cybersecurity, privacy, or regulatory requirements.
  • Working with customers, users, stakeholders, or technical teams to gather information, clarify user needs, respond to technical support requests, resolve non-routine IT problems, and support IT operations, application needs, or system-related activities.
  • Monitoring or reviewing IT systems, services, or application performance to support availability, reliability, security controls, usability, and operational effectiveness in accordance with established policies and procedures.
  • Analyzing alternative approaches and recommending or supporting corrective actions for IT issues including application errors, defects, configuration issues, or operational problems; escalating issues when appropriate; and coordinating with others to implement solutions that support mission, security, and performance requirements.
  • Analyzing and evaluating information technology systems, applications, or infrastructure to identify operational issues and recommend solutions or improvements.
  • Applying IT systems life cycle, testing, troubleshooting, or performance management principles to support the operation and maintenance of information technology systems.
  • Providing technical guidance or assistance to customers, team members or other stakeholders regarding information technology systems, requirements or issues.

AND
You must also meet the following requirement(s):

  • PERFORMANCE RATING: Current federal employees must have at least a fully successful or equivalent performance rating to receive consideration.
  • TIME AFTER COMPETITIVE APPOINTMENT (TACA): By the closing date (or if this is an open continuous announcement, by the cut-off date) specified in this job announcement, current civilian employees must have completed at least 90 days of federal civilian service since their latest non-temporary appointment from a competitive referral certificate, known as time after competitive appointment. For this requirement, a competitive appointment is one where you applied to and were appointed from an announcement open to "All US Citizens"
  • TIME IN GRADE (TIG): Federal employees must meet time-in-grade requirements. For positions above the GS-05,applicants must meet applicable time-in-grade requirements to be considered eligible. One year (52 weeks) at the next lower grade level is required to meet the time-in-grade requirements for the grade you are applying for. For positions at the GS-05, you cannot advance to the GS-05 if you have held a GS-02 in the past 52 weeks. There is no TIG restriction for GS-02, 03, or 04 positions.

For more information on qualifications please refer to OPM's Qualifications Standards.

Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER

What Internal Revenue Service employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom