Network Design Engineer Visa Sponsorship Jobs in Arizona
Network design engineer jobs in Arizona span telecom infrastructure, defense contractors, and cloud networking at employers like Lumen Technologies, Raytheon, and Intel's Chandler campus. Phoenix and Tempe anchor most sponsorship activity, with Scottsdale's growing tech corridor adding demand. Arizona State University's engineering programs supply a steady pipeline of candidates competing for sponsored roles.
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Get Access To All JobsWho We Are
At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.
The Role
About the Role:
The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments. This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications. The engineer will work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments.
Role Responsibilities:
Mainframe Network Administration:
- Install, configure, and maintain z/OS Communications Server components
- Support and manage TCP/IP configuration on z/OS systems
- Maintain and troubleshoot VTAM definitions and network resources
- Configure and support Enterprise Extender (EE) and SNA connectivity where applicable
- Maintain TN3270 access and session-related connectivity for end users and applications.
Network Connectivity & Support:
- Ensure stable communication between mainframe systems and:
- Distributed servers
- External vendors/partners
- Internal enterprise applications
- Middleware platforms
- Diagnose and resolve connectivity issues involving:
- IP routing
- Port communication
- Session failures
- DNS resolution
- Firewall-related blocks
- Support file transfer protocols such as FTP, SFTP, and other secure data exchange solutions.
Security & Compliance:
- Work closely with network security teams to enforce secure communication protocols.
- Ensure compliance with enterprise security controls and audit requirements.
- Support SSL/TLS certificate implementation and secure transmission standards.
- Assist with firewall rule validation, port usage reviews, and vulnerability remediation.
Disaster Recovery & Resiliency:
- Support network design and recovery procedures for Disaster Recovery (DR) environments.
- Validate communication paths for failover systems and backup data centers.
- Participate in DR tests and business continuity exercises.
Required Qualifications:
Minimum 5+ years of experience in:
- Mainframe networking or z/OS communications support
- Familiarity with JCL, TSO/ISPF, SDSF
- Ability to analyze logs, traces, and dump information relevant to communications issues
- Solid knowledge and experience on TCP/IP on z/OS, VTAM, SNA / Enterprise Extender, TN3270, FTP / SFTP and TLS.
Preferred Experience:
- Experience in supporting transmission products, such as Connect Direct.
- The ability to work independently as well as part of a team
- Excellent troubleshooting and customer service skills
- Participate in on-call rotation with the engineering teams
- The ability to follow a project through to completion, and/or to work as part of a larger team to complete the components of a complex project
- IBM mainframe or networking certifications are a plus
Kyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof of vaccination to align with their respective COVID-19 vaccination policies. Those who believe they are eligible may apply for a medical or religious accommodation prior to the start of employment.
Who You Are
Required Qualifications: Minimum 5+ years of experience in:
- Typically in mainframe networking or z/OS communications support
- Familiarity with JCL, TSO/ISPF, SDSF
- Ability to analyze logs, traces, and dump information relevant to communications issues
- Solid knowledge and experience on TCP/IP on z/OS, VTAM, SNA / Enterprise Extender, TN3270, FTP / SFTP and TLS.
Preferred Experience:
- Experience in supporting transmission products such as Connect Direct.
- The ability to work independently as well as part of a team
- Excellent troubleshooting and customer service skills
- Participate in on-call rotation with the engineering teams.
- The ability to follow a project through to completion, and/or to work as part of a larger team to complete the components of a complex project
- IBM mainframe or networking certifications are a plus
Being You
Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handedly: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.
What You Can Expect
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
Get Referred!
If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.
Who We Are
At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.
The Role
About the Role:
The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments. This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications. The engineer will work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments.
Role Responsibilities:
Mainframe Network Administration:
- Install, configure, and maintain z/OS Communications Server components
- Support and manage TCP/IP configuration on z/OS systems
- Maintain and troubleshoot VTAM definitions and network resources
- Configure and support Enterprise Extender (EE) and SNA connectivity where applicable
- Maintain TN3270 access and session-related connectivity for end users and applications.
Network Connectivity & Support:
- Ensure stable communication between mainframe systems and:
- Distributed servers
- External vendors/partners
- Internal enterprise applications
- Middleware platforms
- Diagnose and resolve connectivity issues involving:
- IP routing
- Port communication
- Session failures
- DNS resolution
- Firewall-related blocks
- Support file transfer protocols such as FTP, SFTP, and other secure data exchange solutions.
Security & Compliance:
- Work closely with network security teams to enforce secure communication protocols.
- Ensure compliance with enterprise security controls and audit requirements.
- Support SSL/TLS certificate implementation and secure transmission standards.
- Assist with firewall rule validation, port usage reviews, and vulnerability remediation.
Disaster Recovery & Resiliency:
- Support network design and recovery procedures for Disaster Recovery (DR) environments.
- Validate communication paths for failover systems and backup data centers.
- Participate in DR tests and business continuity exercises.
Required Qualifications:
Minimum 5+ years of experience in:
- Mainframe networking or z/OS communications support
- Familiarity with JCL, TSO/ISPF, SDSF
- Ability to analyze logs, traces, and dump information relevant to communications issues
- Solid knowledge and experience on TCP/IP on z/OS, VTAM, SNA / Enterprise Extender, TN3270, FTP / SFTP and TLS.
Preferred Experience:
- Experience in supporting transmission products, such as Connect Direct.
- The ability to work independently as well as part of a team
- Excellent troubleshooting and customer service skills
- Participate in on-call rotation with the engineering teams
- The ability to follow a project through to completion, and/or to work as part of a larger team to complete the components of a complex project
- IBM mainframe or networking certifications are a plus
Kyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof of vaccination to align with their respective COVID-19 vaccination policies. Those who believe they are eligible may apply for a medical or religious accommodation prior to the start of employment.
Who You Are
Required Qualifications: Minimum 5+ years of experience in:
- Typically in mainframe networking or z/OS communications support
- Familiarity with JCL, TSO/ISPF, SDSF
- Ability to analyze logs, traces, and dump information relevant to communications issues
- Solid knowledge and experience on TCP/IP on z/OS, VTAM, SNA / Enterprise Extender, TN3270, FTP / SFTP and TLS.
Preferred Experience:
- Experience in supporting transmission products such as Connect Direct.
- The ability to work independently as well as part of a team
- Excellent troubleshooting and customer service skills
- Participate in on-call rotation with the engineering teams.
- The ability to follow a project through to completion, and/or to work as part of a larger team to complete the components of a complex project
- IBM mainframe or networking certifications are a plus
Being You
Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handedly: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.
What You Can Expect
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
Get Referred!
If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.
Network Design Engineer Job Roles in Arizona
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Search Network Design Engineer Jobs in ArizonaNetwork Design Engineer Jobs in Arizona: Frequently Asked Questions
Which companies in Arizona sponsor visas for network design engineers?
Defense and aerospace contractors including Raytheon and General Dynamics have active H-1B visa and green card filing histories for network engineering roles in the Phoenix metro. Telecommunications firms like Lumen Technologies and CenturyLink also sponsor regularly. Intel's Chandler semiconductor campus and cloud-focused employers in Scottsdale's tech corridor round out the primary sponsoring employers for network design engineers in Arizona.
Which visa types realistically apply to network design engineer roles in Arizona?
Network design engineering qualifies as a specialty occupation, making H-1B the most common path. The employer files a Labor Condition Application and I-129 petition with USCIS. Canadian and Mexican citizens can pursue TN visa status under the USMCA Engineer category with a qualifying engineering degree. E-3 visa applies to Australian citizens. F-1 graduates may bridge via OPT or STEM OPT if they hold a STEM-designated degree. EB-2 and EB-3 green cards are available for longer-term sponsorship.
How to find network design engineer visa sponsorship jobs in Arizona?
Migrate Mate lists Arizona employers with verified visa sponsorship history for network design engineer roles, letting you search specifically within the state rather than sorting through postings from companies that have never filed for this role type. Because sponsorship patterns vary significantly across Phoenix, Tempe, and Chandler, filtering by location and confirmed filing history saves meaningful time in your search.
Which Arizona cities have the most network design engineer sponsorship jobs?
Phoenix concentrates the highest volume of sponsored network design engineer roles, driven by its data center density and telecom infrastructure presence. Tempe and Chandler follow closely, with Intel's semiconductor operations in Chandler generating consistent demand for network specialists. Scottsdale hosts a growing cluster of cloud networking and managed services firms. Tucson sees more limited sponsorship activity, primarily through defense contractors and the University of Arizona's affiliated research operations.
Are there state-specific factors that affect visa sponsorship for network design engineers in Arizona?
Arizona's concentration of defense and aerospace employers introduces security clearance considerations that can complicate sponsorship for certain network design roles, since some classified programs restrict foreign nationals regardless of visa status. The state's semiconductor investment, particularly around Intel and TSMC's under-construction Phoenix facilities, is expanding demand for network infrastructure engineers. Arizona State University's engineering programs also create a local OPT pipeline that many Tempe-area employers already have processes to support.
What is the prevailing wage for sponsored network design engineer jobs in Arizona?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.