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System Programmer Jobs in Ohio (NOW HIRING)

Apolis

Senior Mainframe Systems Programmer

Westlake, OH · On-site

$51 - $64.75/hr

Mentor less experienced Mainframe System Administrators including assigning work, reviewing work ... Provide engineering and support of the enterprise scheduling packages including the training and ...

MCS

System Engineer I

Piketon, OH

$86K - $108K/yr

Plant Systems Engineer - Nuclear Operations Salary: $86,000 - $108,000 depending on experience Location: Portsmouth, OH DUF6 Conversion Project Schedule: Full-Time | Exempt Work on One of the Most ...

MCS

System Engineer III

Piketon, OH

$125K - $156K/yr

Plant Systems Engineer - Nuclear Operations Salary: $125,000 - 156,000 depending on experience Location: Portsmouth, OH DUF6 Conversion Project Schedule: Full-Time | Exempt Work on One of the Most ...

IGNITE

MODEL BASED SYSTEM ENGINEER

Dayton, OH · On-site

Job Title MODEL BASED SYSTEM ENGINEER Location Dayton, OH US (Primary) Category Engineering Job Type Full-Time Career Level Experienced (Non-Manager) Education Bachelor's Degree Security Clearance ...

Epsilon Systems Solutions

The Dayton division is currently searching for a Model Based System Engineer (MBSE) Modeler (ES3). On a daily basis, the candidate will be providing engineering model support for scenario-based ...

Epsilon Systems Solutions

The Dayton division is currently searching for a Model Based System Engineer (MBSE) Modeler (ES2). On a daily basis, the candidate will be providing engineering model support for scenario-based ...

Vaco by Highspring

Windows System Engineer

Dayton, OH · On-site

Vaco is hiring a Systems Engineer for a direct hire opportunity in Dayton, OH. We're looking for a well-rounded Systems Engineer with strong experience in Windows server administration, VMware ...

Integration Systems

Senior Systems Engineer

Dayton, OH · On-site

$101K - $139K/yr

Key Responsibilities: • Develop, decompose, and derive system and subsystem requirements • Lead ... engineering tools such as DOORS or equivalent • Collaborate with cross-functional teams including ...

SRC, Inc.

System Engineer (EW)

Fairborn, OH

$122K - $149K/yr

SRC, Inc. is currently seeking an experienced System Engineer with operational experience in Electronic Combat to support the Electromagnetic Battle-Management (EMBM) program. This role combines ...

Waypoint Human Capital

System Architect

Dayton, OH · On-site

$236K/yr

System Architect Position Type: Full-time, On-Site Location: Dayton, OH Clearance: Active TS/SCI ... As a member of the engineering team, you will work alongside engineers and software developers to ...

SRC, Inc

System Engineer (EW)

Fairborn, OH

$122K - $149K/yr

SRC, Inc. is currently seeking an experienced System Engineer with operational experience in Electronic Combat to support the Electromagnetic Battle-Management (EMBM) program. This role combines ...

Waypoint Human Capital

System Architect

Dayton, OH · On-site

$236K/yr

System Architect Position Type: Full-time, On-Site Location: Dayton, OH Clearance: Active TS/SCI ... As a member of the engineering team, you will work alongside engineers and software developers to ...

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How much do system programmer jobs pay per hour?

As of Jun 28, 2026, the average hourly pay for system programmer in Ohio is $47.29, according to ZipRecruiter salary data. Most workers in this role earn between $34.28 and $59.18 per hour, depending on experience, location, and employer.

What is the highest paying programming job?

System programmers, especially those in senior or specialized roles such as kernel developers or security experts, tend to have some of the highest salaries in programming. High-paying positions often require advanced skills, certifications, and experience with low-level languages like C or assembly, as well as knowledge of operating systems and hardware interaction.

How to become a systems programmer?

To become a systems programmer, you typically need a bachelor's degree in computer science, software engineering, or a related field. Gaining experience in programming languages like C or C++, understanding operating system concepts, and working with low-level programming tools are essential. Certifications or specialized training in systems development can also enhance job prospects.

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

To thrive as a System Programmer, you need strong proficiency in low-level programming languages (such as C or Assembly), operating system concepts, and a relevant computer science degree or equivalent experience. Familiarity with development tools, version control systems like Git, and knowledge of platforms such as Unix/Linux are commonly required, along with certifications like Red Hat Certified Engineer (RHCE) as a plus. Analytical thinking, problem-solving abilities, and attention to detail help system programmers excel in troubleshooting and optimizing complex systems. These skills are crucial for ensuring robust, efficient, and secure computing environments that support organizational operations.

What does an IT programmer do?

A system programmer develops, maintains, and troubleshoots system software such as operating systems, device drivers, and utility programs. They often work with low-level programming languages like C or Assembly and use tools like debuggers and compilers. Their role ensures the efficient and secure operation of computer systems and hardware interactions.

What are system programmers?

System programmers are specialized software engineers who design, develop, and maintain system-level software, such as operating systems, device drivers, and utilities. Their work involves writing low-level code that manages hardware resources and ensures the efficient operation of computer systems. System programmers often work closely with hardware engineers to optimize performance and troubleshoot issues at the core of computing environments. They need strong programming skills in languages like C, C++, and Assembly, as well as a deep understanding of computer architecture.

How do system programmers typically collaborate with hardware and software teams during a project?

System programmers often work closely with both hardware engineers and software developers to ensure the smooth integration of operating systems, drivers, and other low-level components. They may participate in cross-functional meetings to align on system requirements, troubleshoot compatibility issues, and optimize performance. Clear communication and documentation are key, as system programmers frequently translate technical hardware specifications into efficient, reliable code. This collaborative approach helps ensure that new features or updates work seamlessly across the entire system.

Is system programming in demand?

System programming remains in demand due to the need for developing and maintaining operating systems, device drivers, and embedded systems. Skills in languages like C and C++, along with knowledge of hardware interfaces, are highly valued in industries such as technology, manufacturing, and telecommunications.
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System Programmer jobs near you
Infographic showing various System Programmer job openings in Ohio as of June 2026, with employment types broken down into 3% As Needed, 51% Full Time, 40% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $98,369 per year, or $47.3 per hour.
Senior Mainframe Systems Programmer

Senior Mainframe Systems Programmer

Apolis

Westlake, OH • On-site

$51 - $64.75/hr

Other

Posted 13 days ago

Job description

Senior Mainframe Systems Programmer

The Sr. Mainframe Systems programmer is responsible for the overall engineering, operations, and planning of the mainframe, IBM z/OS operating system software and all other IBM and third-party software. This is not an application development role, it is a deep technical infrastructure position focused on the performance, stability, and configuration of the mainframe environment. The individual will be responsible for providing technical expertise and guidance to the applications support team, the scheduling team, and to data center operations. This individual will work closely with IT leadership to develop long-term strategies to optimize the effective use of the mainframe platform. As the primary technical mainframe specialist, the individual will also be responsible for mainframe storage, tape library management and disaster recovery to ensure that all business-critical applications can be recovered in the event of data loss or system outages. The individual will also be responsible for providing senior technical expertise and direction to third-party consultants including application developers and technical resources. The individual in this role will help to plan and oversee mainframe technical project execution, server engineering skills, and technical resource deployment to ensure quality outcomes.

Essential Duties & Responsibilities:

  • Function as the subject matter expert for the mainframe platform to provide technical expertise and support to infrastructure, applications and third-party teams.
  • Lead the planning, installation, configuration, customization, and testing of IBM z/OS and all third-party mainframe software packages.
  • Perform CICS administration.
  • JobTrac application administration.
  • Drive capacity planning and resource optimization for the mainframe, storage and tape management systems.
  • Ability to evaluate specifications and features of new products, performing cost comparisons, feasibility and cost benefit analysis, performance, compatibility and testing to make recommendations.
  • Mentor less experienced Mainframe System Administrators including assigning work, reviewing work for adherence to standards, and providing technical guidance.
  • Assist with the overall disaster recovery planning and annual testing for the mainframe and storage replication services.
  • Identify and plan for the use of new technologies and capabilities including Linux and cloud-ready capabilities to improve optimized use of the mainframe platform.
  • Perform performance data collection, analysis, and the tuning of the z/OS operating system and associated applications.
  • Develop standards and procedures that support current and future operational needs with a focus on continuous improvement and automation on the mainframe environment.
  • Work closely with the corporate IT leadership to develop and implement new technology and solutions.
  • Assist with the planning and delivery of all major software upgrades, system maintenance activities, technical patching and hardware refresh initiatives for the mainframe environment.
  • Manage and drive IT service delivery and management disciplines with the mainframe and data center operations teams including incident, change and problem management.
  • Review technical requirements and solutions to ensure that mainframe security requirements are addressed and are in line with corporate standards.
  • Provide engineering and support of the enterprise scheduling packages including the training and development of process documentation for the scheduling and data center operations teams.
  • Assist the client security team with the provision of system and application access to mainframe hosted applications.
  • Work closely with manufacturing and distribution locations to install, configure and support printer hardware and software administration.

Experience Required:

Required Length & Type of Experience:

  • 10+ years of technical experience in engineering and supporting a large, complex mainframe and open system environment.
  • 5+ years of providing technical leadership and engineering assistance to experienced and junior infrastructure engineers and administrators.
  • Hands on, proven experience installing IBM mainframe hardware, operating systems and major third-party software vendors including CA, BMC, LRS and Information Builders.
  • Experience in designing, implementing and operating enterprise-wide mainframe and server infrastructure in a highly virtualized and dynamic environment.
  • Experience planning for and executing large, complex projects including major hardware architecture changes, hardware refreshes, major software version upgrades and global consolidations across multiple sites.
  • Experience delivering and supporting services that are used across large organizations with international, 24 x 7 support needs.

Knowledge, Skills & Abilities:

  • Expert-level knowledge of IBM z/OS operating system administration, performance tuning, installation, upgrade and patching.
  • Strong knowledge and technical skills in IBM mainframe hardware including hardware installs and upgrades, firmware and module patching and lifecycle planning.
  • Strong knowledge and understanding of IBM mainframe storage and tape management systems including storage replication technology.
  • Deep knowledge in CICS administration.
  • Strong knowledge and understanding of mainframe security, CICS and workload management tools and methodologies.
  • Strong knowledge of JobTrac administration.
  • Knowledge of database concepts in Mainframe, particularly in IDMS database administration.
  • Ability to plan for and execute third-party software patching and upgrades on the mainframe to resolve technical issues and maintain supported versions of all installed software.
  • Ability to provide strong and effective technical leadership to infrastructure and application resources to drive new development efforts.
  • Strong knowledge of ITIL service management and disciplines to drive continuous improvement of service delivery.
  • Ability to learn new technologies and apply skills to drive adoption of new capabilities and improve overall usage of the mainframe platform.
  • Ability to demonstrate and deliver excellent troubleshooting and analytical skills to drive rapid problem resolution individually and within the server team.
  • Strong understanding of project implementations, project structure and life cycle and best practice standards and tools.
  • Excellent communications and interpersonal skills to drive process improvements within the server team and across other infrastructure teams.

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