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Mainframe Networking Jobs in Plano, TX (NOW HIRING)

Huntington

RACF Mainframe Security Engineer

Dallas, TX · On-site +1

$70K - $140K/yr

The RACF Mainframe Security Engineer is accountable for delivery and implementation of IAM ... Remote Our Approach to Office Workplace Type Certain positions outside our branch network may be ...

Huntington

RACF Mainframe Security Engineer

Dallas, TX · On-site +1

$70K - $140K/yr

The RACF Mainframe Security Engineer is accountable for delivery and implementation of IAM ... Remote Our Approach to Office Workplace Type Certain positions outside our branch network may be ...

Infosys

Mainframe IMS/DB2 Architect

Richardson, TX · On-site

... Telecom network inventory domain knowledge (copper/loop, circuit, SONET/OTN, equipment ... Exposure to mainframe (IMS/DB2) and Oracle data sources. Experience supporting data migration and ...

Huntington

Mainframe Systems Engineer III

Dallas, TX · On-site

$70K - $140K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following ... Responsibilities include providing problem determination and resolution for z/OS and z/VM network ...

Black Box Corporation

Network Technician I

Dallas, TX · On-site

$23.25 - $30/hr

Testing installed cables using a Fluke Versiv Mainframe. * Decommissioning obsolete networking cabling infrastructure. * Working with elevated and underfloor cabling trays. * Assist in ...

Black Box

Network Technician I

Richardson, TX · On-site

$21.25 - $27.50/hr

Testing installed cables using a Fluke Versiv Mainframe. * Decommissioning obsolete networking cabling infrastructure. * Working with elevated and underfloor cabling trays. * Assist in ...

DTCC

Lead Platform Engineer

Coppell, TX · On-site

Provide L2 diagnostics and production support of a z/OS mainframe environment. * Analyze and tune CPU, Memory, I/O, Network, LPARs configurations, and Parallel Sysplex. * Configure and support ...

DTCC

Lead Platform Engineer

Coppell, TX · On-site

$97K - $128K/yr

Provide L2 diagnostics and production support of a z/OS mainframe environment. * Analyze and tune CPU, Memory, I/O, Network, LPARs configurations, and Parallel Sysplex. * Configure and support ...

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All JobsMainframe Networking JobsMainframe Networking Jobs in Plano, TX

Mainframe Networking information

See Plano, TX salary details

$9

$51

$69

How much do mainframe networking jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mainframe networking in Plano, TX is $51.09, according to ZipRecruiter salary data. Most workers in this role earn between $45.10 and $57.98 per hour, depending on experience, location, and employer.

What is the difference between Mainframe Networking vs Mainframe Systems Programmer?

AspectMainframe NetworkingMainframe Systems Programmer
Primary FocusDesign, implement, and maintain network connectivity for mainframe environmentsInstall, configure, and maintain mainframe operating systems and system software
CertificationsNetworking certifications (e.g., Cisco, IBM TCP/IP)IBM mainframe certifications (e.g., IBM Certified Systems Programmer)
Work EnvironmentData centers, network operation centersMainframe data centers, enterprise IT departments
Common UsageEnsuring reliable network communication for mainframe applicationsManaging mainframe OS and system software for stability and performance

While both roles work within mainframe environments, Mainframe Networking focuses on network connectivity and communication, whereas Mainframe Systems Programmers handle system software and OS management. Understanding these distinctions helps clarify career paths and job expectations in mainframe IT.

What are popular job titles related to Mainframe Networking jobs in Plano, TX?

For Mainframe Networking jobs in Plano, TX, the most frequently searched job titles are:

What job categories do people searching Mainframe Networking jobs in Plano, TX look for?

The top searched job categories for Mainframe Networking jobs in Plano, TX are:

What cities near Plano, TX are hiring for Mainframe Networking jobs?

Cities near Plano, TX with the most Mainframe Networking job openings:

Mainframe Networking jobs near you
Infographic showing various Mainframe Networking job openings in Plano, TX as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 6% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $106,262 per year, or $51.1 per hour.

Infrastructure Developer - Intermediate

PTR Global

Plano, TX • On-site

$55 - $60/hr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago

Job description

Position: Infrastructure Developer - Intermediate
Canadian TN Visa can apply
Location: Plano, Texas or Tampa FL
Duration: Contract
Job ID: 172284
Job Overview:
We are seeking an experienced Infrastructure Developer - Intermediate to join our team. The ideal candidate will be responsible for designing, developing, and maintaining infrastructure solutions that support the organization's operational and strategic goals. This role requires a strong understanding of infrastructure technologies, problem-solving skills, and the ability to work collaboratively in a fast-paced environment.
Required Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or related field (Master's preferred).
  • 5 plus years of experience in infrastructure engineering, with a strong background in mainframe technologies (e.g., IBM z/OS, Comm Server, ACF2, RACF, CICS).
  • Expertise in mainframe network products and protocols (z/OS, VTAM, TCP/IP, APPN, IPSEC).
  • Demonstrated experience with cryptographic protocols, including Post-Quantum Cryptography and quantum-safe algorithms (lattice-based, hash-based, code-based).
  • Proficiency in scripting and automation (REXX, JCL, Python).
  • Experience with secure file transfer products (sFTP, Connect:Direct Secure, FTPs).
  • Familiarity with network monitoring and diagnostic tools (Mainview, Omegamon, Rexx, CLISTs, NetMaster).
  • Strong analytical, troubleshooting, and communication skills.

Preferred Qualifications:
  • Experience with mainframe modernization and migration projects.
  • Understanding of ICSF, Network Security on the Mainframe, and zERT.
  • Knowledge of regulatory frameworks impacting cryptography (NIST 800-53, ISO).
  • Certifications in security or mainframe technologies (CISSP, IBM z/OS Mainframe Practitioner, Marist z/OS Certificate).

About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit ;br>
At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:
  • Pay any fee to be considered for, submitted to, or selected for any opportunity.
  • Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.
  • Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Pay Range: $55- $60
The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.
If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at +1 . To report any concerns, please email us at
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