Sr Cloud Engineer

Responsibilities

• Architect AWS landing zone, manage using account vending automation
• Architect automated, modular cloud hosting frameworks
• Establish IaC governance using Terraform and GitHub pipelines
• Design reusable Terraform modules and IaC standards for secure, repeatable cloud provisioning
• Develop and maintain least-privilege IAM policies, roles, and permission boundaries across AWS accounts
• Design and manage AWS network infrastructure, including VPCs, subnets, route tables, NAT gateways, internet gateways, security groups, and network ACLs
• Support AWS cloud infrastructure for Data & Analytics and AI platforms, including data lakes, analytics services, AI/ML workloads, secure data access, automation, monitoring, and cost optimization
• Drive platform upgrades with automated compliance policies
• Lead efforts to containerize workloads and automate deployments
• Benchmark cloud services and propose cost-efficient alternatives
• Define metrics-driven availability and cost guardrails
• Review infrastructure automation for scalability and security
• Build internal tools to abstract hosting complexity
• Mentor engineers in automation and CI/CD pipeline design
• Represent hosting automation strategy across product teams

Requirements

• Bachelor’s degree in Computer Science or related field preferred
• 5+ years of experience managing AWS platform and infrastructure
• Proven experience using Terraform, GitHub, and Amazon Web Services (AWS)
• Strong hands-on experience with Terraform-based Infrastructure as Code, reusable module development, remote state management, and automated validation
• Experience defining IAM policies, roles, service control policies, permission boundaries, and access governance aligned to security best practices
• Hands-on experience building and supporting AWS infrastructure components such as VPCs, subnets, routing, connectivity, compute, storage, load balancing, and DNS
• Experience supporting AWS data and AI platform services such as S3, Glue, Lake Formation, Athena, Redshift, EMR, SageMaker, Bedrock, Lambda, Step Functions, and related security, networking, and automation patterns
• Certifications: AWS Solutions Architect – Associate

Physical & Office/Site Presence Requirements

• This is primarily a sedentary office position which requires the incumbent to have the ability to operate computer equipment, speak, hear, bend, stoop, reach, lift, and move and carry up to 25 lbs.
• Finger dexterity is necessary.

Benefits

Lennar offers a comprehensive array of benefits designed to enhance the well-being and professional growth of its Associates. These include:

• Robust health insurance plans, including Medical, Dental, and Vision coverage
• A 401(k) Retirement Plan with a $1 for $1 Company Match up to 5%
• Paid Parental Leave and an Associate Assistance Plan
• An Education Assistance Program and up to $30,000 in Adoption Assistance
• Up to three weeks of vacation annually, along with generous Holiday, Sick Leave, and Personal Day policies
• A New Hire Referral Bonus Program and significant Home Purchase Discounts
• Unique opportunities such as the Everyone’s Included Day

At Lennar, we believe in investing in our Associates, empowering them to thrive both personally and professionally. For more information on our benefits, visit Lennartotalrewards.com.

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Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.