Troubleshoot and support AWS environments (EC2, S3, IAM, Lambda, VPC).
Perform advanced OS upgrades, patching, and system health checks.
Manage SQS queues, serverless apps, and microservices.
Monitoring & Troubleshooting
Operate observability stacks (CloudWatch, ELK, AppDynamics).
Analyze logs and telemetry for performance optimization and RCA.
Automate tasks with Python, Bash, or Shell.
Automation & CI/CD
Develop automation scripts, and manage CI/CD pipelines (Jenkins, GitHub).
Implement Infrastructure as Code (Terraform, CloudFormation).
Security & Governance
Manage TLS/SSL certificates, secrets, and PKI processes.
Support AWS KMS, IAM, and vulnerability remediation efforts.
Maintain security accreditation and documentation.
Containers & Cloud Operations
Deploy and optimize Kubernetes workloads, Docker containers, and AWS Lambda functions.
Improve container build pipelines and troubleshoot complex runtime issues.
Required Skills & Experience (What You Bring)
Strong Linux/Unix administration and distributed systems troubleshooting experience.
Strong experience supporting enterprise web applications (Tomcat).
Strong experience with AWS EC2, S3, IAM, Security Groups, SQS, Lambda, STS, Availability Zones.
Strong experience with CloudWatch, ELK, Logstash, Elasticsearch, Icinga, AppDynamics.
Strong experience with Docker and Kubernetes.
Strong scripting skills (Java, Python, Bash, Shell).
Strong CI/CD experience with Jenkins, GitHub, GitLab.
Strong experience with Terraform and CloudFormation.
Strong experience with TLS/SSL, PKI, OpenSSL, encryption ciphers.
Strong experience with serverless applications and microservices.
Strong AWS CLI proficiency.