AWS Network Engineer

Caterpillar Inc.

Piracicaba

Presencial

BRL 180 000 - 300 000

Tempo integral

14 dias+

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Vantagens oferecidas por esta oferta de emprego

Medical plan

Dental plan

Private pension plan

Profit sharing

Life insurance

Transportation

Maternity/Paternity leave

Wellbeing programs

Employee resource groups

Resumo da oferta

Caterpillar Inc. is seeking an AWS Network Engineer to craft and optimize enterprise-scale networking across multi-account, multi-region AWS environments. You will drive design, automation, and operations for secure, scalable cloud connectivity, working with cloud architects, security teams, and application partners.

You will implement routing, Direct Connect, VPNs, Route 53, and PrivateLink, while enforcing security controls and cost efficiency. On-site 5 days a week in the Brazil location.

Qualificações

Experience designing and supporting enterprise cloud networking in AWS.
Strong understanding of TCP/IP, DNS, CIDR, IPv4/IPv6, and BGP routing.
Hands-on work with VPC, TGW, Route 53, Endpoints, PrivateLink.
Experience with hybrid cloud networking and on-prem integrations.

Responsabilidades

Design AWS network architectures (VPCs, subnets, NAT/IGW) across multi-AZ.
Architect and manage routing with AWS Transit Gateway for multi-account hubs.
Support hybrid connectivity using Direct Connect and VPN, with BGP integration.
Develop DNS and traffic routing strategies with Route 53 and health checks.
Implement secure connectivity via VPC Endpoints and PrivateLink.
Configure security controls (SGs, NACLs, WAF, Network Firewall) and IaC automation.
Automate deployments with CloudFormation or Terraform and maintain runbooks.
Troubleshoot complex networking and latency issues; improve performance.
Collaborate with architects, security, and app teams to ensure scalable infra.
Monitor, document, and optimize network reliability and cost efficiency.

Conhecimentos

AWS Networking

Cloud troubleshooting

CI/CD processes

Network security

Formação académica

Bachelor's in CS/Engineering

Ferramentas

Amazon VPC

AWS Transit Gateway

Route 53

Direct Connect

Terraform

CloudFormation

Descrição da oferta de emprego

Job Description

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.

Career Area

Technology, Digital and Data

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 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.

Job Summary

Join Caterpillar as a AWS Network Engineer and help build the secure, scalable cloud foundation that powers our global digital ecosystem. In this role, you will lead the design, implementation, automation, and optimization of enterprise-scale AWS networking solutions across multi-account and multi-region environments. You will partner closely with cloud architects, cybersecurity teams, platform engineers, and application teams to deliver highly available networking services supporting both cloud-native and hybrid workloads. This position plays a critical role in enabling secure connectivity, infrastructure modernization, and operational excellence across Caterpillar's global technology landscape.

What You Will Do

Design and implement AWS network architectures including VPCs, subnets, route tables, NAT Gateways, Internet Gateways, and multi-AZ deployments.
Architect and manage advanced routing solutions utilizing AWS Transit Gateway (TGW) to support multi-account, hub-and-spoke cloud networking strategies.
Design and support hybrid cloud connectivity solutions using AWS Direct Connect, Site-to-Site VPN, Client VPN, and BGP routing integrations with on-premises environments.
Develop and maintain enterprise DNS and traffic-routing strategies using Amazon Route 53, including routing policies, health checks, and failover configurations.
Design and implement secure connectivity patterns through VPC Endpoints and AWS PrivateLink.
Configure and maintain network security controls including Security Groups, Network ACLs, AWS Network Firewall, AWS WAF, and AWS Shield.
Automate cloud networking deployments and operational processes using IaC (CloudFormation) and scripting languages such as Python and Bash.
Troubleshoot complex networking issues involving routing, connectivity, DNS resolution, latency, and hybrid-cloud communication paths.
Partner with cloud architects, cybersecurity teams, and application stakeholders to ensure infrastructure scalability, reliability, performance, and security.
Monitor network performance and availability while identifying opportunities for optimization and cost efficiencies.
Create and maintain network architecture documentation, operational procedures, technical standards, and support runbooks.

What You Will Have

Technical Excellence: Knowledge of cloud infrastructure technologies and networking architectures; ability to design and deliver solutions that address complex technical challenges while supporting long-term business objectives.
Technical Troubleshooting: Ability to anticipate, diagnose, and resolve complex infrastructure, connectivity, routing, security, and performance-related issues.
Technology Advising: Ability to evaluate technology solutions, provide guidance to stakeholders, and promote best practices across cloud networking environments.
Decision Making and Critical Thinking: Ability to analyze technical and business requirements, identify risks, and develop effective cloud networking strategies.

Basic Requirements

Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Information Technology, Engineering.
Pre-Advanced English.
Strong experience designing and supporting enterprise cloud networking solutions in AWS.
Advanced understanding of: TCP/IP; DNS; CIDR; IPv4 / IPv6; Enterprise routing concepts; BGP routing protocols.
Hands-on experience with: Amazon VPC; AWS Transit Gateway; Route 53; VPC Endpoints; AWS PrivateLink; Application Load Balancers (ALB); Network Load Balancers (NLB).
Experience designing and supporting hybrid cloud networking environments utilizing AWS Direct Connect and VPN technologies.
Experience implementing cloud network security controls and advanced network segmentation strategies.
Demonstrated experience with IaC (CloudFormation) and scripting using Python, Bash, or similar technologies.
Experience supporting CI/CD pipelines and infrastructure automation initiatives.
Strong troubleshooting skills involving routing paths, DNS failures, connectivity issues, latency concerns, and network performance optimization.

Top Candidates Will Also Have

AWS Certified Advanced Networking – Specialty certification.
AWS Solutions Architect Professional certification.
AWS DevOps Engineer Professional certification.
Experience supporting large-scale multi-account and multi-region AWS environments.
Experience working within enterprise cybersecurity and cloud governance frameworks.
Experience designing highly available and resilient cloud networking environments.
Exposure to Terraform or additional Infrastructure-as-Code platforms.
Experience supporting global organizations with complex hybrid-cloud architectures.
Knowledge of ITIL practices and operational support processes.
Experience working within Agile and DevOps environments.

Note: This position requires the candidate to work on-site five days a week.

Some of the offered benefits*

Medical plan
Dental plan
Medicines reimbursement
Wellhub
Psychological, Legal, Social and Finance Support Program
Private pension plan
Profit share
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.