Mainframe Network Engineer

Chandler, AZ, US • Posted 2 hours ago • Updated 2 hours ago
Contract Independent
Contract W2
12 Months
Travel Required
On-site
Depends on Experience
Company Branding Image
Fitment

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Job Details

Skills

  • Management
  • Regulatory Compliance
  • TCP/IP
  • VTAM
  • Virtualization
  • Network Administration
  • Performance Tuning
  • Scalability
  • High Availability
  • IBM
  • Linux
  • Mainframe
  • Network
  • Cloud Computing
  • Communication
  • Computer Networking
  • z/OS
  • z/VM

Summary

Mainframe Network Engineer (Open to H1B candidates)

We are seeking a Mainframe Network Engineer to support and maintain enterprise mainframe connectivity and performance. This role focuses on network configuration, troubleshooting, and ensuring secure, high-availability communication across the z/OS environment.

Key Responsibilities:

  • Configure and support TCP/IP, VTAM, and mainframe network infrastructure
  • Monitor and troubleshoot connectivity, latency, and performance issues
  • Partner with security and infrastructure teams to ensure network compliance and uptime
  • Support integrations between mainframe and distributed/cloud systems

Requirements:

  • Experience with z/OS networking (TCP/IP, VTAM)
  • Strong troubleshooting and performance tuning skills
  • Familiarity with enterprise infrastructure and security practices

Mainframe z/VM & Linux Engineer

We are looking for a Mainframe z/VM & Linux Engineer to manage and support virtualized mainframe environments and Linux on Z systems. This role is critical in maintaining system stability, performance, and scalability across hybrid environments.

Key Responsibilities:

  • Administer z/VM environments and Linux on Z workloads
  • Provision, configure, and optimize virtual machines
  • Monitor system performance and ensure high availability
  • Collaborate with infrastructure and application teams on deployments

Requirements:

  • Experience with z/VM and Linux on IBM Z
  • Strong understanding of virtualization and system administration
  • Ability to troubleshoot performance and system-level issues

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91121515
  • Position Id: 8998845
  • Posted 2 hours ago

Company Info

About Synersys Technologies

Excellence in Network Engineering Since 2014

Established in 2014, Synersys has built itself into a leader in network engineering consulting and staffing services. We keep offices in Austin, TX, and are proud to be ISO 9001:2015 and ISO 27001:2013 certified. We’ve spent the last decade partnering with Fortune 500 companies and small to medium-sized enterprises to deliver innovative, reliable network solutions that let businesses stay connected and competitive over the years.

Our mission is simple: to provide best-in-class technology consulting and staffing solutions so that businesses can thrive in a connected world. And it's precisely this one-on-one approach to both clients and job seekers that truly differentiates us from other businesses.



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Sirish Panasa

Sirish Panasa

Recruiter @ Synersys Technologies
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