Mainframe Systems Administrator - 100% Remote - Part time

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Written by AI from the job title and company, not by Diversified Services Network, Inc., so some details may not match this job. The employer's own page has the real description.

Job Overview

As a Mainframe Systems Administrator at Diversified Services Network, Inc., you will play a key role in the management, maintenance, and optimization of our mainframe systems. This part-time, fully remote position requires you to ensure the reliability and performance of critical mainframe applications, while providing technical support and implementing enhancements as necessary. Your expertise will contribute to our organization's efficiency and security, making you an integral part of our technical team.

Job Responsibilities

• Administer and maintain mainframe systems, ensuring operational reliability and performance.
• Monitor system performance, troubleshoot issues, and perform necessary updates and patches.
• Provide technical support to users, resolving mainframe-related inquiries and concerns.
• Assure the security of mainframe systems by applying best practices and maintaining compliance standards.
• Collaborate with cross-functional teams to implement system enhancements and upgrades.
• Document system configurations, processes, and procedures to ensure clarity and consistency.
• Support disaster recovery planning and execution for mainframe systems.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field preferred.
• Proven experience with mainframe systems administration, including familiarity with z/OS and related environments.
• Strong knowledge of mainframe hardware, software, and operating systems.
• Demonstrated expertise in performance tuning, problem-solving, and system diagnostics.
• Experience with scripting languages (e.g., JCL, REXX) is highly preferred.
• Excellent communication skills, with the ability to convey technical concepts to non-technical stakeholders.
• Strong attention to detail and the ability to manage multiple tasks in a remote work environment.

Technologies & Tools

The Mainframe Systems Administrator will utilize various technologies and tools, including but not limited to, IBM z/OS, DB2, CICS, and other relevant mainframe software solutions. Familiarity with monitoring tools and scripting languages will also be essential for maintaining optimal system performance and automating routine tasks.

Ideal Candidates

Ideal candidates for the Mainframe Systems Administrator position are detail-oriented professionals who demonstrate strong analytical and problem-solving skills. They should be adaptable to changing technological environments and possess effective communication skills to collaborate with remote teams. A proactive mindset towards learning and continuous improvement, along with a commitment to ensuring system reliability and security, greatly enhance their suitability for this critical role.