Senior z\OS Administrator/Programmer

Ilsos; Aurora (IL); On-site; USD 80,000 - 100,000; Full time

Job summary

An established industry player is seeking a Senior Z/OS Systems Programmer to optimize and secure its mainframe systems. This role involves managing Z/OS operating systems, overseeing storage and hardware management, and implementing robust security measures. The ideal candidate will have extensive experience in Z/OS administration and a strong understanding of system performance optimization. Join a dynamic team dedicated to maintaining high standards in system performance and security, where your expertise will play a crucial role in the success of our operations. If you are passionate about technology and eager to make an impact, this opportunity is perfect for you.

Qualifications

• Expertise in Z/OS administration and systems programming is essential.
• 10+ years of experience in large-scale enterprise environments required.

Responsibilities

• Manage and administer Z/OS operating systems ensuring smooth operation.
• Oversee storage management and implement backup strategies.

Skills

Z/OS Administration

Storage Management

Hardware Management

System Security

Performance Optimization

TCPIP / Networking

Z/vm Administration

Documentation Skills

Communication Skills

Knowledge of IBM Software

Education

Bachelor's Degree in Computer Science

10+ years of experience as Z/OS admin

Tools

RMF

WLM

Tivoli Workload Scheduler

Fault Analyzer

File Manager

zSecure

DB2 Tools

zLinux

Syspertec Virtel

Rocket TMON

Job description

Office of the Illinois Secretary of State

Alexi Giannoulias

Job Title: Mainframe Senior z/OS Administrator (ISA II)

Division: Systems and Programming

Union: IFT

Location: 501 S Second St, Springfield, IL – Sangamon County (On-Site)

Salary: $12,500.00 monthly

Overview:

We are seeking a highly skilled and experienced Senior Z/OS Systems Programmer. The ideal candidate will be fluent in Z/OS administration, storage management, and hardware management. As a Senior Z/OS Systems Programmer, you will be responsible for the maintenance, optimization, and security of our Z/OS mainframe system.

Duties and Responsibilities:

1. Z/OS Administration: Manage and administer Z/OS operating systems, ensuring their smooth and efficient operation. This includes system installation, configuration, performance tuning, and troubleshooting.
2. Storage Management: Oversee storage allocation, management, and optimization on Z/OS platforms. Monitor storage usage, perform capacity planning, and implement backup and recovery strategies to ensure data integrity and availability.
3. Hardware Management: Manage and maintain Z/OS hardware infrastructure, including mainframes, storage devices, and peripheral equipment. Coordinate hardware upgrades, replacements, and repairs as necessary.
4. System Security: Implement and maintain robust security measures to protect Z/OS systems from unauthorized access, data breaches, and cyber threats. Ensure compliance with relevant security standards and regulations.
5. Performance Optimization: Monitor system performance and resource utilization, identifying areas for improvement and implementing optimization strategies to enhance system efficiency and reliability.
6. Perform as TCPIP / Networking administrator for all aspects of Z system communications and networking.
7. Perform as a Z/vm administrator, performing installation and maintenance of operating system, building and administering virtual Linux servers that run under the Z/vm operating system.
8. Documentation and Training: Maintain accurate documentation of system configurations, procedures, and policies.
9. Performs other duties as required or assigned which are reasonably within the scope of the duties enumerated above.

Knowledge and Skills:

1. In-depth knowledge of Z/OS operating system internals, utilities, and subsystems.
2. Proficiency in storage management concepts and technologies, including DASD, DFSMS, and tape management systems.
3. Strong understanding of Z/OS hardware architecture, including IBM mainframes and peripheral devices.
4. Experience with system performance monitoring and tuning tools, such as RMF and WLM.
5. Effective communication and collaboration skills, with the ability to work independently and as part of a team.
6. Z/OS admin would likely have knowledge in JES2, WLM, SMF, ICSF, DFSMS, ISPF, TSO, 3270, TCPIP, SMPE ISH, and OMVS.
7. Third Party Software maintained by our admins are: Syspertec Virtel – Browser based 3270 emulator, Rocket TMON – Monitoring tool and Chicago Soft QuickRef – Referencing tool.
8. IBM Software: Tivoli Workload Scheduler, Fault Analyzer, File Manager, zSecure, DB2 Tools, and zLinux.

Education and Work Experience:

A preferred candidate will possess knowledge, skill and mental development equivalent to completion of four (4) years of college, with coursework in the computer science field AND ten (10) plus years of experience as a Z/OS admin/systems programmer in a large-scale enterprise.

Application Process:

1. Please visit https://ilsos.applytojob.gov/apply to apply by completing the online application; you may also upload a resume, or other attachments as needed.
2. Preference will be given to Illinois residents in the hiring and selection process, in accordance with the Illinois Secretary of State Merit Employment Code.
3. Questions regarding this posting or Illinois Secretary of State employment practices may be directed to Job Counselors at our Personnel offices in Chicago (312-793-5515) or Springfield (217-782-4783).

Equal Employment Opportunity Employer. Applicants must be lawfully authorized to work in the United States.

Applicants are considered for all positions without regard to race, color, religion, sex, national origin, sexual orientation, age, marital or veteran status, or the presence of a non-job-related medical condition or disability.