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Mainframe Computer Jobs in Oregon (NOW HIRING)

PacifiCorp

Manager, Distribution

Portland, OR · On-site

$117K - $161K/yr

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

PacifiCorp

Manager, Distribution

Portland, OR · On-site

$117K - $161K/yr

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

PacifiCorp

Manager, Distribution

Portland, OR · On-site

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

PacifiCorp

Manager, Distribution

Portland, OR · On-site

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

PacifiCorp

Manager, Distribution

Portland, OR · On-site

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

PacifiCorp

Manager, Distribution

Portland, OR · On-site

$117K - $161K/yr

Proficiency with computer applications including word processing, spreadsheets and mainframe applications. * Excellent communication and interpersonal skills. * Must live within assigned work area as ...

All JobsMainframe Computer JobsMainframe Computer Jobs in Oregon

Mainframe Computer information

See Oregon salary details

$10

$56

$76

How much do mainframe computer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for mainframe computer in Oregon is $56.44, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $64.04 per hour, depending on experience, location, and employer.

What is a mainframe computer?

A Mainframe Computer job typically involves working with large-scale, high-performance computing systems used by enterprises for critical applications such as banking, finance, and healthcare. Responsibilities may include system administration, application development, performance monitoring, and troubleshooting. Professionals in this field often work with mainframe operating systems like z/OS and programming languages such as COBOL, JCL, and REXX. This role requires strong analytical skills and knowledge of legacy systems, as mainframes continue to be integral to many industries.

What are the key skills and qualifications needed to thrive in the mainframe computer position?

To thrive as a Mainframe Computer Operator or Specialist, you need a solid understanding of mainframe hardware, operating systems (such as IBM z/OS), and data center best practices, alongside a degree in computer science or related experience. Familiarity with job scheduling tools (like JCL), monitoring utilities, and expertise in mainframe programming languages (such as COBOL) are commonly required, and certifications such as IBM Certified System Programmer are advantageous. Attention to detail, strong troubleshooting abilities, and excellent communication skills are essential for coordinating with IT teams and resolving system issues. These competencies ensure the reliability, security, and efficiency of mission-critical mainframe systems in large organizations.

What are some common challenges faced by mainframe professionals in day-to-day operations?

Mainframe professionals often face challenges such as managing complex batch job schedules, troubleshooting unexpected system outages, and ensuring data security while dealing with legacy applications. The work requires careful monitoring for performance bottlenecks and rapid response to issues, often during off-hours or on-call rotations. Collaboration with programming, network, and system administration teams is frequent, as mainframe environments are integral to business-critical services. Successfully handling these challenges helps maintain uptime and reliability for the organization’s core operations.

Is a mainframe computer a good career option?

A career as a mainframe computer professional involves maintaining and supporting large-scale enterprise systems, which are critical for industries like finance and government. It requires skills in mainframe operating systems, programming languages such as COBOL, and certifications like IBM Certified Systems Expert. The role offers stability and demand due to the continued reliance on mainframes for mission-critical applications.

Is a mainframe computer still in demand?

Mainframe computers remain in demand for large-scale enterprise applications, especially in banking, finance, and government sectors that require high reliability, security, and processing power. Skilled mainframe professionals with knowledge of COBOL, JCL, and mainframe environments are sought after to maintain and upgrade these systems.

What are jobs in mainframe computer?

Jobs in mainframe computers include roles such as mainframe programmers, system analysts, and operators who maintain, develop, and troubleshoot mainframe systems. These positions often require knowledge of languages like COBOL or PL/I, familiarity with mainframe operating systems such as z/OS, and certifications in mainframe technology. Mainframe professionals work in environments that demand high reliability and security, often following shift schedules to ensure continuous system operation.

What are popular job titles related to Mainframe Computer jobs in Oregon?

For Mainframe Computer jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Mainframe Computer jobs in Oregon look for?

The top searched job categories for Mainframe Computer jobs in Oregon are:

Mainframe Computer jobs near you
Infographic showing various Mainframe Computer job openings in Oregon as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $117,386 per year, or $56.4 per hour.

Mainframe Modernization Developer

Computer Task Group, Inc

Beaverton, OR • On-site

$51 - $65.50/hr

Contractor

This job post has expired today. Applications are no longer accepted.

Job description

CTG is seeking to fill a Mainframe Modernization Developer opening for our client.
Location: Beaverton, OR
Duration: 4 months
An Application Developer with Mainframe Modernization expertise is well-versed in the fundamental concepts and technologies related to both mainframe systems and modernization. They possess the ability to develop codes for both in-place mainframe modernization and migration of mainframe applications to cloud platforms, including z-cloud. This skillset encompasses support for mainframe migration to other cloud environments. The developer is proficient in various technologies, such as COBOL systems, Java, JSON, API, Microservices, SaaS, Edge, Off-premises applications, network security, Kubernetes, DevOps, Db2, CICS, WebSphere, and MQ.
Required skills:
  • Batch Job & Scheduling Expertise - Troubleshooting abends, managing Stonebranch UAC scheduling, and coordinating SFTP file transfers to ensure smooth batch operations.
  • System Integration & Code Promotion - Strong hands-on experience with RACF, Unix/NAS connectivity, and RTC-based code promotion plus dataset manipulation to connect dev and infra workflows.
  • Legacy Technology Proficiency - Deep knowledge of COBOL, CICS, Assembler, SAS, and REXX to support, troubleshoot, and modernize business-critical mainframe applications.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.
CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.
To Apply:
To be considered, please apply directly to this requisition using the link providedKindly forward this to any other interested parties. Thank you!
About CTG
CTG, a Cegeka company, delivers IT and business solutions that enhance clients' digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years' experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.
Together, we shape what's next-working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you'll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.
CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.
CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.
Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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