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Mainframe Jobs in Hawaii (NOW HIRING)

Working knowledge of personal computers and/or mainframe systems and related software applications (i.e.; spreadsheets, word processing etc.). Skills Requirements * Excellent oral and written ...

Materials Analyst - Oahu

Honolulu, HI

$26.25 - $32.25/hr

Working knowledge of personal computers and/or mainframe systems and related software applications (ie. spreadsheets, word processing, graphics applications, etc.). Skills Requirements * Excellent ...

Demonstrated working knowledge of personal computers and mainframe systems and related software applications (i.e., project management, spreadsheets, word processing, etc.) * Working knowledge of ...

Showing results 41-55

Mainframe information

See Hawaii salary details

$10

$55

$75

How much do mainframe jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for mainframe in Hawaii is $55.46, according to ZipRecruiter salary data. Most workers in this role earn between $48.94 and $62.93 per hour, depending on experience, location, and employer.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

What are the key skills and qualifications needed to thrive as a mainframe developer, and why are they important?

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, skills in system maintenance, and certifications such as IBM Certified System Programmer. It offers stable employment opportunities and competitive salaries due to the specialized skill set involved.

What are popular job titles related to Mainframe jobs in Hawaii?

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

Infographic showing various Mainframe job openings in Hawaii as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $115,352 per year, or $55.5 per hour.

Supervisor, Vegetation Management - Oahu (Honolulu, Hawaii (HI), US, 96813)

Hawaiian Electric

Honolulu, HI • On-site

Full-time

Posted 17 days ago


Job description

We recognize our competitive advantage -- our people. We believe in our people, who share our vision of meeting the needs of our employees, customers, and communities and who carry out the continued success of the company.
Our employees are committed to the company's foundational values: integrity, excellence, teamwork, environmental stewardship, and community commitment. In turn, we invest in our employees, providing opportunities for challenge and advancement and offering a competitive compensation package.
Applications will be screened based on the information provided; in order to assist us in determining qualifications, please upload a current resume and take some time to update your employment information, certifications, etc. The information will flow over to your profile.
Posting End Date: This position will remain open until filled. Early applications are highly encouraged.
BRIEF POSTING DESCRIPTION:
The P MV VEGETATION MANAGEMENT Department of the P OPERATIONS PLANNING & CONSTRUCTION MANAGEMENT Division at Hawaiian Electric Company has 1 Management vacancy available. (Role: Professional Supervisor)
JOB FUNCTION:
Plans, directs, manages, and controls the functions and activities of HECO's system-wide vegetation management program to ensure cost-effective and safe service reliability.
ESSENTIAL FUNCTIONS:
  • Supervises, directs and monitors the functions and activities of the Vegetation Management Program and its personnel in the contracting and management of vegetation contract services and management of system-wide Vegetation Management Program (S/VMP). This includes administrative functions such as preparing performance appraisals, conducting interviews, reviewing time cards, employee recognition, disciplinary action, and safety.
  • Implements the priorities for the program. Helps develop, implements and administers program policies and procedures to support departmental and corporate policies/strategies. Provides the internal and external communications leadership and is responsible for achieving Company goals and objectives for the program. Helps develop and implements processes to measure and improve productivity of the VM program.
  • Assists in the development, monitoring and analyzing program's annual operating budget and data. Implements processes, controls and audit trails to control contractor invoicing and forecasting of monthly/annual costs.
  • Able to serve as the Company's representative in developing and maintaining relationships with community and government groups (Outdoor Circle, DLNR, City Parks, BWS, Community Associations, etc.) Helps to provide oral and written testimony for legislative, PUC and other hearings. Helps develops, implements, and conducts informational programs relating to HECO's S/VMP for company employees, customers, the general public, and government
  • Able to perform the duties of the System Arborist position as required.
  • Assists in the facilitation of communications between Departments and Company work groups to foster teamwork and coordination.
  • Helps to research, maintain and analyze economic and productivity data and develops, implements and evaluates alternative methods for line clearance and vegetation management.
  • Responds to callouts and/or other emergencies.
  • Participates in Company emergency response activities as assigned, including any activities required to prepare for such emergency response.

BASIC QUALIFICATIONS:
Knowledge Requirements
  • Bachelor's degree (or equivalent) in engineering, business, forestry, horticulture, arboriculture, or related fields.
  • Knowledge of the principles and practices of construction contract administration, planning, management and negotiations, normally acquired through college-level courses or equivalent experience.
  • Good working knowledge of budgeting and forecasting.
  • Thorough knowledge of electric utility transmission and distribution construction, maintenance and operations.
  • Good working knowledge of federal, state, and local statutes and regulations related to construction and vegetation management activities
  • Knowledge of personal computers and/or mainframe systems and related software applications such as spreadsheets, word processing, etc.

Skills Requirements
  • Ability to handle difficult and/or sensitive issues while using tact, courtesy and discretion.
  • Good interpersonal skills to influence, motivate, and persuade various groups or individuals.
  • Supervisory/leadership skills and abilities to work with a variety of individuals occasionally dealing with sensitive, difficult or confrontational issue.
  • In-depth analytical and computational skills.
  • Ability to remain flexible in a demanding work environment and adapt to rapidly changing priorities.
  • Ability to conceptualize new ideas quickly.
  • Must have or be able to qualify for State of Hawaii driver's license and HECO driver's license in order to travel to various field sites to inspect and monitor operations.
  • Must be willing and able to be transported by helicopter.

Experience Requirements
  • Several (3-5) years experience in vegetation management functions, preferably utility vegetation management.
  • Few years (1-2) of active, hands-on experience in tree trimming and care, preferred.
  • Several (3-5) years experience of supervisory experience.

Role: Professional Supervisor
Number of Vacancies: 1
Location: Honolulu - Oahu
Hiring Range: The hiring range for the Supervisor, Vegetation Management - Oahu [Req ID 10596] position is $89,100.00 to $113,700.00. The person selected will be placed according to his/her skills and qualifications.
About Hawaiian Electric Companies
Hawaiian Electric Companies provide electricity and services to 95 percent of the state's 1.4 million residents. The company is also one of the state's leading employers and a major contributor and supporter of community and educational programs.
The demand for power that has fueled the growth of the Hawaiian Islands has been met by Hawaiian Electric Companies for well over a century. And as the next millennium unfolds, the company is committed to providing quality service and seeking clean local energy sources to power generations of Hawaii families and businesses to come. Visit us at http://hawaiianelectric.com.
Interested individuals should apply online. The application must clearly indicate the demonstrated experience/knowledge/skills/abilities the candidate possesses which specifically qualifies him/her for the position.
Applicant Certification
By submitting an application for the position, candidates:
1. Authorize the Hawaiian Electric Companies to confirm all statements contained in the application and/or any materials submitted and made a part of the application as they relate to the position and to the extent permitted by law;
2. Authorize and consent to, without reservation, the Hawaiian Electric Companies sharing any and all information regarding previous or present employment, educational training or personal information from their records and from any other source with the hiring department or subsidiary company;
3. Release, discharge, and hold harmless, Hawaiian Electric Companies, from any and all liability for any damage which may be claimed as a result of furnishing such information to the hiring department or subsidiary company;
4. Authorizes release and transfer of all personnel records to be maintained by the hiring company in the event of an inter-company transfer; and
5. Authorize, direct, and consent to Hawaiian Electric Companies and/or its authorized agents to conduct investigations into candidates' background. These investigations may include, but are not limited to searches for information about applicants; record of criminal convictions to the extent permitted by law, education records, professional certifications, personal character references, and employment history.
EEO Statement
Hawaiian Electric Companies is an equal opportunity employer, including disability and protected veteran status.
Hawaiian Electric Companies complies with all applicable laws, including Title I of the Americans with Disabilities Act. Any request for reasonable accommodation needed during the application process should be communicated by the candidate to the HR Service Center at (808) 543-4848.
Affiliate Disclaimer
The relationship between Hawaiian Electric and unregulated, energy-related affiliate companies is governed by the Affiliate Transaction Requirements (ATRs) established by the Hawaii Public Utilities Commission (PUC). The ATRs were established with the PUC's Decision and Order No. 35962 issued on December 19, 2018, and subsequently modified by Order No. 36112, issued on January 24, 2019, in Docket No. 2018-0065. With Decision and Order No. 42409, issued on March 23, 2026, in Docket No. 2025-0391, the PUC indefinitely suspended certain sections of the ATRs.
The ATRs address many issues related to Hawaiian Electric's interactions and transactions with Affiliates and Affiliate-Related Entities. If you'd like more information about these rules/regulations, you can email ATR@hawaiianelectric.com.