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Mainframe Network Engineer: Z/Os & Security

NTT DATA
Madrid, Spain
10 days ago
Apply on www.buscojobs.com.es
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
www.buscojobs.com.es

Tech stack

Internet Protocol Network Security Mainframes Z/OS File Transfer Protocol (FTP)

Job description

NTT DATA in Madrid is seeking a z/OS Systems Specialist to join a team supporting a large-scale mainframe network.You will configure and maintain security for the host subsystems and IP communications, and provide 24x7 support as part of a multi-functional team.The role requires extensive experience with Connect:Direct/FTP, z/OS networking, and network security.Strong problem-solving and collaboration skills are essential to meet tight deadlines and complex environments.#J-*****-Ljbffr

Requirements

You will configure and maintain security for the host subsystems and IP communications, and provide 24x7 support as part of a multi-functional team.The role requires extensive experience with Connect:Direct/FTP, z/OS networking, and network security. Strong problem-solving and collaboration skills are essential to meet tight deadlines and complex environments. #J-*****-Ljbffr

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

1:32 min

Ensuring secure and reliable connectivity for remote employees

Kyle Daigle · Coffee With Developers

1:16 min

Securing internal pod communication with network security policies

Marc Nimmerrichter · World Congress 2022

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich Michael Friedrich · World Congress 2026 Europe

4:19 min

Introduction to network security and endpoint monitoring architectures

Christoph Ruggenthaler · LIVE

2:55 min

Mainframe performance baseline and distributed computing challenges

Tomasz Woznica Tomasz Woznica · World Congress 2026 Europe

5:02 min

Mapping distributed compute paradigms to modern vehicles

Joachim Werner · LIVE

Videos

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World Congress 2026 Europe • 3 months ago

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World Congress 2026 Europe • 3 months ago

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World Congress 2023 • almost 3 years ago

Cloud as the new mainframe: why the cloud hype does not reflect the dev reality

Gerta Sheganaku, Waldemar Hummer

Blockchains: One Size doesn't Fit All thumbnail
20:06
World Congress 2022 • over 4 years ago

Blockchains: One Size doesn't Fit All

Gautam Dhameja

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1:54:28
LIVE • over 3 years ago

What makes Cybersecurity different for critical infrastructure?

Kurt Eder

Migrating from COBOL with AI: A Moonshot Demo thumbnail
8:23
World Congress 2025 • about 1 year ago

Migrating from COBOL with AI: A Moonshot Demo

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