z/OS Network Systems Administrator

🔥 12 minutes ago

🇮🇳 India – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

⌨️ Systems Administrator

👻 Ghost score 25%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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TWO95 International, Inc

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 1993

☁️ SaaS

🔒 Cybersecurity

🤖 Artificial Intelligence

SaaS • Cybersecurity • Artificial Intelligence

TWO95 International, Inc. is a global leader in providing comprehensive IT solutions, specializing in generative AI, digital transformation, edge computing, and cybersecurity. With over 15 years of industry expertise, the company delivers tailored, flexible solutions to meet the unique needs of its clients across the globe. TWO95 International operates with a team of highly skilled analysts, architects, and software engineers who are dedicated to innovation and excellence. Headquartered in the US with offices in India, the company offers managed services that seamlessly integrate and support digital transformation efforts 24/7, acting as an extension of clients' IT teams. They also have a proven track record of supporting Fortune 500 companies, enhancing their operational efficiency and security posture through cutting-edge technology solutions. Their services include managed services, enterprise digital transformation, cybersecurity, and compliance with global best practices.

📋 Description

• Provide hands-on support and troubleshooting for IBM z/OS Communication Server, including VTAM, TCP/IP, TN3270, FTP, Policy Agent, and SMTP • Perform day-to-day administration, navigation, and operational support within the z/OS mainframe environment • Use TSO, ISPF, JCL, VSAM, and catalog management for system administration and troubleshooting • Execute and interpret z/OS and JES2 operator commands related to network and system operations • Develop automation and operational tooling using TSO/REXX, TSO/CLIST, or SAS • Configure and support mainframe network connectivity for MQ, DB2, CICS, and related middleware • Support and troubleshoot end-to-end file transmission, printing, and email infrastructure • Develop and maintain monitoring, reporting, troubleshooting, and auditing tools for network operations • Collaborate with Enterprise Network Services and Security Platforms teams on network design, upgrades, implementations, and verification activities • Participate in infrastructure troubleshooting, operational improvements, and technology modernization initiatives

🎯 Requirements

• Hands-on experience with IBM z/OS Communication Server • Strong knowledge of VTAM, TCP/IP, TN3270, FTP, Policy Agent, and SMTP • Practical experience working in a z/OS mainframe environment • Proficiency with TSO, ISPF, JCL, VSAM, and z/OS catalog management • Experience with z/OS and JES2 operator commands • Scripting/programming experience with REXX, CLIST, or SAS • Experience configuring and troubleshooting connectivity involving MQ, DB2, CICS, and middleware • Experience supporting file transfer, printing, and email/messaging infrastructure • Ability to develop or maintain network monitoring, reporting, and operational tools • Strong communication and cross-functional collaboration skills • College degree in Computer Science, Information Technology, Engineering, or a related discipline is listed as nice-to-have, not required • Nice-to-have: Broadcom/CA NetMaster NCL programming, Broadcom/CA NetMaster, PKWARE PKZip, IBM Sterling Connect:Direct, Secure Proxy technologies, Disaster Recovery tests, advising application development teams on connectivity requirements, and AI concepts/tools