Mainframe Systems Programmer - z/OS

About Us:

Ensono is a hybrid IT services provider that sees a world in transformation. With nearly 50 years of experience, we optimize and modernize IT infrastructure by amplifying the power of mainframes and mid-range servers with the agility of cloud.

Position Summary:

Provide premium zOS system programming support and services to Ensono mainframe clients.

The successful candidate will perform mainframe zOS operating system upgrades (V2.5 and V3.1) using SMP/E and zOSMF workflows, ISV product upgrades and maintenance applied for zOS compatibility to support customers' mainframe environments, and ensure contractual obligations are met. The individual will work with vendor personnel to achieve timely upgrades of zOS and ISV products before end of support.

Job Description:

We are looking for passionate and self-motivated candidates to apply for our Senior/Expert Mainframe Systems Programmer open position.

Job Duties and Responsibilities:

• Perform standard system programming activities such as configuration, installation and maintenance using SMP/E, and vendor software installations in the mainframe environment.
• Support other teams: storage management, performance tuning, capacity planning, security, networking, and operating procedures from a zOS perspective.
• Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment.
• Participate in software (ISV and zOS) deployments and various support functions as defined by the department manager.
• Possess interpersonal skills needed to foster good relations with business and development users.
• Assist team members to solve problems, make innovative improvements and make decisions.
• Identify and implement system and process improvements in the z/OS environment and work with application support teams and other internal customers to facilitate business initiatives.
• Review and approve documentation of system software products, including usage instructions, configuration notes, test plans, customization details, and process and procedure guides.

Mandatory Skills:

• Expertise in performing SMP/E and non-SMP/E installation of ISV products.
• Operating system z/OS upgrade workflow execution.
• JES3/JES2 initialization.
• Sysplex and configuration management (good to have).
• Fluent in JCL and IBM Utilities (IEBGENER, IEBCOPY, AMASPZAP, DFDSS).
• ISPF/TSO and other basics.
• Basic knowledge of REXX/CLIST.
• Design project plans (upgrades, maintenance, decommissioning) with task lists for all stakeholders and communicate timelines with delivery and customers.
• Formulate roadmaps with all prerequisites to achieve project completion.
• Technically guide a team of highly motivated system programmers through technical working sessions.

Required Skills:

• 8+ years of professional work experience as a Mainframe System Programmer in zOS and ISVs.
• Drive and self-motivation to sharpen current skills while also learning something new.
• Intermediate proficiency in MS Office (Excel, PowerPoint, Project, and Word) or Mac equivalent products.
• Conceptual or practical understanding of, or willingness to learn, various technologies including but not limited to Mainframe, Open Systems, and Networking.
• Ability to present ideas clearly and concisely, with strong verbal and written communication skills.
• Decision-making skills: knowing when to ask for guidance or escalate an issue.
• Strong analytical, problem-solving, organizational, and time management skills.
• Proactive, dependable, and detail-oriented.
• Ability to function in a fast-paced environment and manage stress.
• Ability to actively participate within a team and collaborate effectively.
• Ability to take constructive criticism or corrective instructions without offense.

Qualifications:

Desired candidates will have a degree and/or equivalent experience. Mainframe certifications and badges are an added advantage.

Additional Information:

The incumbent will report to the Mainframe Optimize / Mainframe Academy Leader. Specific needs may vary based on business necessity. The qualifications and responsibilities outlined should be used as guidance regarding required and preferred skills.

Our Values:

• Honesty: We're transparent and accountable.
• Reliability: We deliver on our promises.
• Collaboration: We thrive as a team.
• Curiosity: We relentlessly innovate on behalf of our clients.
• Passion: We love what we do and share our enthusiasm.

Shift Timing:

1:30 PM to 10:30 PM.

We are an equal opportunity employer. All qualified applicants will be considered for employment without regard to caste, colour, creed, religion, gender, gender identity, sexual orientation, age, disability, HIV status, or any other status protected by law. Candidates with disabilities who require accommodations during the recruitment process are encouraged to contact our Talent Acquisition team.