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Orion Systems Integrators

Digital transformation and product development services

Mainframe Systems Manager

System AdministrationConfirmed live in the last 24 hours
Full-timeNew York, NY, USANo salary listedIn-person

About the Job

Requirements

  • At least 10 years of experience working as a mainframe manager in a medium- to large-scale enterprise environment is preferred.
  • Expertise with mainframe technologies including z/OS, CICS, DB2, and IMS is preferred.
  • Strong interpersonal skills and ability to work well in a team environment are preferred.
  • Initiative, self-motivation, and ability to independently find answers and solutions are preferred.
  • Willingness to work after hours and weekends, and maintain 24/7 availability and responsiveness when required, is preferred.
  • Adherence to client technical policies, standards, and security requirements is required.
  • Excellent oral, written, organizational, and interpersonal communication skills are preferred.
  • Experience with enterprise monitoring tools such as OMEGAMON and SMF analytics is preferred.
  • Experience supporting disaster recovery planning, testing, and execution is preferred.
  • Knowledge of mainframe security frameworks is preferred.
  • Experience collaborating with storage, network, and data center operations teams is preferred.
  • Ability to drive modernization initiatives including automation, performance tuning, and workload optimization is preferred.
  • A baccalaureate degree in computer science, engineering, or a related field and four years of satisfactory full-time experience related to datacenter engineering and operations, cloud engineering and operations, or complex IT infrastructure engineering; alternatively, a baccalaureate degree and eight years of such experience; or equivalent education and/or experience is required.

Responsibilities

  • Oversee, lead, and manage a team of system programmers, including day-to-day operations, scheduling, task delegation, performance management, and setting team and individual goals.
  • Plan and coordinate upgrades for mainframe hardware such as mainframe processors, DASO, and VTS systems.
  • Research, evaluate, and implement strategic technological solutions to modernize and optimize mainframe systems.
  • Oversee daily mainframe operations, including monitoring, incident response, change management, and project intake.
  • Work with the manager, peer managers, external agencies, and technical support staff, documenting and explaining technical issues clearly.
  • Complete team projects by coordinating team resources and collaborating with other departments and the data center.
  • Plan work, manage timelines, and provide status updates as required.
  • Support staff in learning new technologies and resolving issues efficiently.

Desired Qualifications

  • Experience working as a mainframe manager in a medium- to large-scale enterprise environment.
  • Expertise with z/OS, CICS, DB2, and IMS.
  • Strong interpersonal and teamwork skills.
  • Initiative, self-motivation, and independent problem-solving ability.
  • Availability for after-hours and weekend work and 24/7 responsiveness when required.
  • Excellent oral, written, organizational, and interpersonal communication skills.
  • Experience with OMEGAMON and SMF analytics.
  • Experience supporting disaster recovery planning, testing, and execution.
  • Knowledge of mainframe security frameworks.
  • Experience collaborating with storage, network, and data center operations teams.
  • Ability to drive modernization through automation, performance tuning, and workload optimization.

About the Company

Orion Systems Integrators

Digital transformation and product development services

Orion Systems Integrators helps organizations transform digitally by combining digital strategy, experience design, and engineering to deliver end-to-end solutions. It operates through 14 delivery centers worldwide and a workforce of about 6,400, enabling projects from strategy to software implementation. The company serves diverse industries, including hi-tech, telecom, financial services, healthcare, education, and sports, differentiating itself with its global scale and a trusted-partner approach. Its goal is to accelerate digital innovation and agility at scale for clients.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Edison, NJ
Founded
1993

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