Americas WLAN Designer

Career Area:
Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
What does it mean to live the Caterpillar Experience?
It means you play a part in building a better world. You contribute to a winning culture-a spirit of accountability-that has driven change on every continent for more than 90 years. To work with us is a commitment to improve sustainability, invent for the digital age and innovate in order to bring solutions to millions of people. Sure, you work for Caterpillar. But more importantly, you work for the good of your career, your family, your community, and your world.
Job Summary:
At Caterpillar, we build what matters-and that includes the networks that power our global operations. We are seeking a skilled and motivated Wireless Design professional to join our IT team, where innovation meets infrastructure. This role is critical to designing, optimizing, and supporting wireless solutions that enable seamless connectivity across our enterprise environments.
As part of the LAN/WLAN team, you'll collaborate with cross-functional stakeholders to deliver secure, high-performance wireless networks that support office, manufacturing, and employees/customers in the field. Responsibilities include WLAN design, implementation, troubleshooting, and support for the Americas region. Your work will directly impact Caterpillar's ability to operate efficiently and securely around the world.
If you're passionate about wireless technologies, thrive in a collaborative environment, and are ready to help shape the digital backbone of a Fortune 100 company, we invite you to apply and help us build a better, more connected world.
What You Will Do:

• Administer and manage Caterpillar's WLAN infrastructure. Includes hardware, software, and configuration of WLAN Cisco devices.
• Diagnose, troubleshoot, and resolve issues related to WLAN hardware, software, and network systems.
• Participate in a rotating on-call schedule with other team members to ensure continuous WLAN support.
• Collaborate with business partners and vendors to design WLAN solutions that align with business requirements.
• Contribute to the development and continuous improvement of WLAN processes in coordination with the broader WLAN team.

What You Have:

• Computer-related or engineering-related four-year college or university degree
• Six plus years of progressively responsible IT job-related experiences
• WLAN design and implementation experience with small to large size areas, both indoors and outdoors
• Experience with Ekahau tool for wireless designs
• Strong knowledge of WLAN and related technologies - risk domains, tiered domains, TCP/IP fundamentals, ethernet, QoS, IP subnetting, cabling (copper & fiber), OSPF, VLAN Trunking, VLANs, and switching configuration.
• Knowledge of configuration commands, software, and hardware components related to WLAN
• Knowledge and familiarity with Cisco WLAN devices/products (i.e., AireOS, 9800's, etc.)
• Ability to work withing a team in a collaborative environment
• Excellent verbal and written communication skills
• Ability to explain complex technical concepts to non-technical stakeholders

Top Candidates Will Also Have:

• Cisco Certified Network Associate (CCNA) or additional certifications
• Experience with automation technologies and scripting
• Knowledge of Cisco Catalyst Center, ServiceNow, and ITSM processes
• Background knowledge with ISE, LAN, and other relevant technologies that interact with WLAN
• Functional experience with LAN operations and implementation utilizing Cisco switches

What You Will Get:
Our goal at Caterpillar is for you to have a rewarding career. Our teams are critical to the success of our customers who build a better world.
Here you earn more than just an hourly wage, because we value your performance, we offer a total rewards package that provides day one benefits (medical, dental, vision, RX, and 401K) along with the potential of an annual bonus.
Additional benefits include paid vacation days and paid holidays (prorated based upon hire date).
Additional Info:

• The ideal location for this role is East Peoria-IL.
• This position requires the candidate to work a 5-day-a-week schedule in the office.
• This position may require 10% travel.
• Sponsorship is not available including OPT, H4-EAD. Must be US Citizen or Green Card holder.

About Caterpillar -
Caterpillar Inc. is the world's leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we've been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.
Summary Pay Range:
$95,640.00 - $155,400.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development*
• Incentive bonus*
• Disability benefits
• Life Insurance
• Parental leave
• Adoption benefits
• Tuition Reimbursement

* These benefits also apply to part-time employees
Visa Sponsorship is not available for this position. This employer is not currently hiring foreign national applicants that require or will require sponsorship tied to a specific employer, such as, H, L, TN, F, J, E, O. As a global company, Caterpillar offers many job opportunities outside of the U.S which can be found through our employment website at www.caterpillar.com/careers.
Posting Dates:
July 15, 2025 - July 24, 2025
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
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