Demo

Mainframe Network Engineer

Jobs via Dice
Chandler, AZ Contractor
POSTED ON 5/28/2026
AVAILABLE BEFORE 6/26/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Apex Systems, is seeking the following. Apply via Dice today!

Job#: 3035723

Job Description:

Mainframe Network Engineer

Location: Chandler, Arizona (Hybrid)

Employment Type: 12 Months Contract

Role Overview

This position involves engineering and operating network solutions that support mainframe TCP/IP and SNA/APPN-based system integrations. The role focuses on optimizing high-availability connectivity for business-critical transactions and batch-processing systems. The successful candidate will lead the modernization of mainframe network architectures, advance automation, and resolve complex network issues to improve reliability and meet compliance standards.

Key Responsibilities

  • Engineer and operate network solutions for mainframe TCP/IP and SNA/APPN integrations.
  • Optimize high-availability connectivity for high-velocity transactions and batch processing.
  • Lead the modernization of mainframe network architectures, including improvements in observability and telemetry.
  • Advance automation and AI-assisted operations to reduce manual effort and improve network reliability.
  • Diagnose and resolve complex issues across routing, switching, firewalls, load balancers, and mainframe network stacks.
  • Continuously improve network solutions to meet performance, capacity, resiliency, and cybersecurity compliance standards.

Required Qualifications

  • Experience supporting enterprise-scale networks with high availability and reliability requirements.
  • Foundational expertise in TCP/IP networking, including OSPF, EIGRP, and Layer 2 technologies such as VLANs and EtherChannel/Portchannel.
  • Understanding of packet trace analysis and multi-layer troubleshooting techniques.
  • Experience supporting SNA/APPN networking.
  • Working knowledge of switches, firewalls, load balancers, VPNs, certificates, TLS/SSL, and REST APIs.

Preferred Qualifications

  • Experience using IBM Netview and IBM Omegamon automation and performance tools.
  • Assembler and REXX programming skills.

Work Schedule

This position requires a hybrid schedule with a minimum of three days per week onsite, starting from day one.

Compensation & Benefits

A pay range of $65.00 to $70.24 per hour is offered for this position.

This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Apex uses a virtual recruiter as part of the application process. Click for more details.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at or .

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click for more details.

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Salary : $65 - $70

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mainframe Network Engineer?

Sign up to receive alerts about other jobs on the Mainframe Network Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$72,620 - $96,681
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Income Estimation: 
$87,720 - $106,708
Income Estimation: 
$108,098 - $130,480
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Jobs via Dice

  • Jobs via Dice Sioux, SD
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Blue Signal, is seeking the following. Apply via Dice ... more
  • 1 Day Ago

  • Jobs via Dice Minot, ND
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Galactic Minds Inc., is seeking the following. Apply v... more
  • 1 Day Ago

  • Jobs via Dice Smithfield, RI
  • job summary: Extensive knowledge of internet, mobile, and application architecture, as well as current and emerging technologies Full grasp of the software... more
  • 1 Day Ago

  • Jobs via Dice Newport, RI
  • Job ID: 2612283 Location: Newport, RI, US Date Posted: 2026-05-06 Category: Wage Determination (SCA) Subcategory: Service Contract Act Schedule: Full-Time ... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Mainframe Network Engineer jobs in the Chandler, AZ area that may be a better fit.

  • Apex Systems Chandler, AZ
  • Job#: 3035723 Job Description: Mainframe Network Engineer Location: Chandler, Arizona (Hybrid) Employment Type: 12 Months Contract Role Overview This posit... more
  • 8 Days Ago

  • Bank of America Chandler, AZ
  • Job Description: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do thi... more
  • 22 Days Ago

AI Assistant is available now!

Feel free to start your new journey!