Hybrid Mainframe z/OS Network Host Specialist

Kyndryl; United States; Hybrid; USD 70,000 - 110,000; Full time

Job summary

Kyndryl is seeking a System Administrator to solve complex problems across platforms and services for major clients. You’ll manage systems data, provide day-to-day solutions, and ensure security compliance while prioritizing tickets to deliver top-tier results.

Join a diverse team and contribute to modernization efforts, with opportunities to grow through hands-on learning, certifications, and cross‑functional collaboration across industries from banking to retail.

Qualifications

• Specializes in installing, maintaining Mainframe Network for zOS.
• Knowledge on zOS Network products: COMM SERVER BASE, VTAM APPN, OMPROUTE, SMTP, SSH, TCPIP stack on LPAR, SSL/TLS, IPSec/VPN, z/OS Load Balancing Advisor, TN3270 servers.
• Good English communication to handle meetings with clients and partners.

Responsibilities

• Manage a queue of assignments and prioritize tickets to deliver the best solutions for clients.
• Oversee systems data for clients and provide day-to-day solutions and security compliance.
• Collaborate with technicians and stakeholders across projects to identify modernization opportunities.

Skills

Mainframe zOS

VTAM

TCP/IP

SNA

English communication

Customer-focused

Growth mindset

Education

Bachelor’s Degree

Tools

COMM SERVER BASE

VTAM APPN

OMPROUTE

SMTP

SSH

IPSec/VPN

z/OS Load Balancing Advisor

TN3270 servers

Job description

Kyndryl is seeking a System Administrator to solve complex problems across platforms and services for major clients. You’ll manage systems data, provide day-to-day solutions, and ensure security compliance while prioritizing tickets to deliver top-tier results.

Join a diverse team and contribute to modernization efforts, with opportunities to grow through hands-on learning, certifications, and cross‑functional collaboration across industries from banking to retail.