Senior AWS Cloud Administrator

• Manage, monitor, and maintain AWS production, staging, and development environments
• Provision and administer AWS resources using infrastructure best practices
• Design and maintain highly available and fault-tolerant cloud environments
• Perform capacity planning, performance tuning, and resource optimization
• Manage multi-account AWS environments using AWS Organizations
• Administer EC2 instances, AMIs, Auto Scaling Groups, and Launch Templates
• Manage Elastic Load Balancers (ALB/NLB)
• Configure and maintain EBS, EFS, FSx, and S3 storage services
• Perform storage lifecycle management and optimization
• Manage VPCs, subnets, route tables, NAT Gateways, Internet Gateways, and Security Groups
• Troubleshoot network connectivity and routing issues
• Configure VPN, Direct Connect, Transit Gateway, and VPC Peering
• Implement network security and segmentation best practices
• Manage AWS IAM users, groups, roles, and policies
• Implement least-privilege access controls
• Configure MFA, AWS SSO, and identity federation
• Support security hardening and compliance requirements
• Review and remediate security findings
• Implement AWS Backup solutions
• Configure automated snapshots and retention policies
• Develop and test disaster recovery procedures
• Maintain backup compliance and recovery objectives (RPO/RTO)
• Develop and maintain Infrastructure as Code solutions
• Automate cloud deployment and operational tasks
• Support CI/CD and DevOps integration initiatives
• Monitor AWS spend using Cost Explorer and AWS Budgets
• Identify cost-saving opportunities and right-sizing recommendations
• Optimize Reserved Instances, Savings Plans, and storage costs

• 7-8 years of overall IT experience
• Minimum 5+ years managing AWS production environments
• Experience supporting enterprise-scale cloud workloads
• Strong background in Linux/Windows administration, networking, security, and automation
• Strong knowledge of ITSM processes and tools, including Incident, Change, and Problem Management