**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. **Sr. Cloud Security Engineer** **Role Definition:** This role will serve as the primary Cloud Security Engineer focused on AWS, Azure & GCP. This is an opportunity to collaborate with multiple teams designing and hosting cloud solutions across Caterpillar. As a Cloud Security Engineer, you will provide Cybersecurity representation to the cloud operations teams, cloud architects, and business partners to ensure enterprise security requirements are built into the services and solutions being deployed. **What You Will Do:** + Provide Cybersecurity expertise and direction to leaders from Enterprise Architecture, IT & Cloud operations, and business application teams on architecting cloud tools and solutions, designing security into new and changing cloud-based solutions, and identifying design gaps and potential enhancements in existing system architecture. + Collaborate with leadership and senior architects from those organizations actively deploying Cloud workloads (Cloud COE, CAT Digital, etc). + Partner with Cloud Architects and operations teams to develop and drive repeatable and consistent approach to cloud solution deployment which balances security with velocity and quality. + Monitor for improvement opportunities in Cloud security service offerings from vendor recommendations and Caterpillar Cybersecurity teams. + Maintain knowledge of industry trends and current news events to drive appropriate awareness and recommend proactive improvements. **What You Have:** + Bachelor’s degree in computer science or a related field + Seven or more years in information security with a focus on Cloud Security + Significant Cloud operations experience as well as AWS/Azure/GCP Cloud Architecture/Engineering expertise. + Experience with relevant industry standards, such as: + ISO 27001, 27002 + NIST CSF + OWASP Top 10 + Cloud Security Alliance’s Cloud Controls Matrix + Experience with a wide variety of information security processes and principles, such as: + Enterprise security architecture + AWS and Azure Cloud Security Architecture + Modern authentication technologies including OAuth 2.0, Open ID Connect, X.509 Certificates, and others. + Risk analysis + Defense in depth + Identity and Access Management (IAM) + Basic understanding of cloud and on-premises networking concepts including routing, HTTP and TCP sockets and protocols, DNS, load balancing, reverse proxies, firewalls, etc. + Ability to educate and mentor operational teams and architects in best practices and practical application of security principles throughout the IT lifecycle. + Excellent written and verbal communications skills; demonstrated ability to communicate highly technical security concepts to non-security audiences. **Top Candidates Will Have:** + Professional information security certification (e.g., CISSP, CCSP, GWEB, etc.) + **Expert level cloud security certifications (e.g., AWS Solutions Architect Professional, Azure Security Engineer, Google Cloud Certified etc.)** + Ability to adjust to multiple demands, changing priorities, ambiguity, and rapid change. + Application development/support experience or knowledge in one or more programming technologies (e.g., .NET, Java, Python, Node, C/C++, etc.) + Best practices knowledge for application secret management in the cloud including the use of vaulting technologies, Identity and Access Management, Role Based Access Control, Managed Identities, etc. + Experience implementing or supporting applications hosted behind a Web Application Firewall including root cause analysis for positives and false cases as well as implementing application mitigations. + Experience with automation tools in capacities such as application automation, monitoring, governance/compliance auditing, infrastructure, or deployment automation, etc. + Development experience or foundational knowledge building, deploying, and operating container-based applications using Docker, Kubernetes, serverless containers, container registries, service mesh, etc. + Experience using or integrating solutions with log aggregation and governance tools including tools such as AWS CloudTrail, Azure Monitor, Splunk, ELK/EFK, ArcSight, etc. + Familiarity with Cybersecurity Incident Response Lifecycle **Additional Info** : + The primary locations for this position are: East Peoria, IL, Nashville TN, or Dallas, TX + 5 days onsite is MANDATORY. + Sponsorship is **NOT** available. + Relocation is available for qualified candidates. **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:** $126,000.00 - $189,000.00 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 **Posting Dates:** July 24, 2025 - August 2, 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. Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .