Technology, Digital and Data
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.
IT IS YOUR TIME!
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.
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.
If you are looking for personal and professional growth, in a company with an inclusive culture, which seeks equity, respects differences and believes in people's potential, this is the right place. We consider people with disability candidates and those with diversity in gender, culture, ethnicity, religion, age, generation, race, nationality and sexual orientation.
Join Caterpillar’s global Unified Communications and Collaboration team and help shape the future of enterprise communications. This role supports the core services that keep Caterpillar connected: Phone System, Call Centers, Digital Signage, Video Conference, and NA Cellular Device Support.
This is not a traditional phone support role. This is a modern infrastructure role focused on Microsoft Teams Calling, Session Border Controllers, SIP services, E911, carrier connectivity, analog gateway modernization, automation, AI enabled operations, and service reliability improvements.
The successful candidate will help deliver, improve, automate, and modernize communication services that employees and business operations rely on every day. This role is a strong fit for someone with experience in infrastructure, networking, Microsoft Teams, collaboration platforms, cloud services, voice technologies, automation, contact center support, video conference support, digital signage, cellular device support, or enterprise operations who wants to grow into a broader communications infrastructure career.
Deliver and improve global voice services including Microsoft Teams Calling, telephone number management, voice provisioning, call routing, dial plans, call flows, carrier services, and communications platform administration.
Contribute to the modernization of Caterpillar’s voice environment through deployment, configuration, support, and continuous improvement of technologies including:
Investigate complex voice and collaboration issues, identify root causes, reduce recurring incidents, and improve the user experience. Partner with infrastructure teams, vendors, carriers, and service owners to improve reliability, supportability, and operational performance.
Use scripting, automation, analytics, AI tools, and process improvement methods to reduce manual work, improve data quality, accelerate service delivery, and simplify operations.
Support critical communication readiness
Support E911 configuration, validation, data accuracy, service documentation, and operational processes that help ensure reliable emergency calling and business continuity capabilities.
Applies foundational knowledge of IT infrastructure, including systems, networking, and hardware, to support and improve technical environments.
Uses structured approaches to identify, analyze, test, and resolve technical issues, ensuring system reliability and performance.
Understands basic technology advisory principles, requirements gathering, and system interactions across software, hardware, and telecommunications.
Maintains accurate technical documentation while continuously developing skills and expanding knowledge across infrastructure and business processes.
Note: This position requires the candidate to work onsite five days a week.
·Medical plan
·Dental plan
·Medicines reimbursement
·Psychological, Legal, Social and Finance Support Program
·Private pension plan
·Profit share
·Meal assistance
·Christmas basket
·Transportation
·Life and personal insurance
·Extended maternity and paternity leave
·Employee resources group (Young Professional, Women in Networking, LAMBDA (LGBTQIA+), Latin Group and Active in Sport
*Caterpillar reserves the right to change or modify benefits at any time, subject prior notice and in compliance with legal requirements. Benefit elegibility may vary by position and location
The Recruitment & Selection area emphasizes that it does not use personal emails and/or emails from other domains (@gmail, @hotmail, etc.) to contact candidates. Available vacancies are only advertised through the company's official channels (www.caterpillar.com/careers.html; https://www.linkedin.com/company/caterpillar-inc), and official Caterpillar emails are mandatory followed by the domain @cat.com. Also, the company does not request any type of payment (bank transfer, pix, etc.) for the purposes of the selection process. For more information click on the link: https://www.caterpillar.com/pt/careers/apply-now/help.html
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This position requires working onsite five days a week.
Visa Sponsorship is not available for this position.
setembro 10, 2026 - setembro 17, 2026
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply
Not ready to apply? Join our Talent Community.
For 100 years, we’ve been helping customers build a better, more sustainable world. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.
With 2024 sales and revenues of $64.8 billion, 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.
Caterpillar does business on every continent, principally operating through three primary segments – Construction Industries, Resource Industries and Energy & Transportation – and provides financing and related services through our Financial Products segment.
