Senior AWS Cloud Engineer - Infra, DevOps & Security

Valiant Technologies LLC; Denver (CO); On-site; USD 110,000 - 150,000; Full time

Job summary

Valiant Technologies LLC in Denver is seeking an experienced AWS Cloud Engineer to design, implement, manage, and optimize cloud infrastructure using AWS. The role emphasizes cloud architecture, automation, security, and DevOps practices, collaborating with DevOps, development, and security teams to support cloud operations.

Responsibilities include deploying scalable infrastructure, managing EC2/S3/EBS/EFS, configuring VPCs and security controls, implementing CI/CD pipelines, and ensuring high

Qualifications

• 5+ years of experience in AWS cloud engineering and infrastructure management.
• Hands-on experience building and maintaining production AWS environments.
• Strong understanding of cloud networking, security, and distributed systems.
• AWS certifications such as AWS Certified Solutions Architect or AWS Certified SysOps Administrator.

Responsibilities

• Design, deploy, and maintain scalable cloud infrastructure using AWS services.
• Manage AWS EC2 instances, S3 buckets, EBS volumes, and EFS storage.
• Configure and maintain AWS VPC, subnets, route tables, security groups, and network ACLs.
• Implement cloud infrastructure automation using Terraform and AWS CloudFormation.
• Manage AWS IAM roles, policies, permissions, and access controls.
• Deploy and manage containerized applications using Docker and Amazon ECS/EKS.
• Configure AWS Lambda functions and serverless application architectures.
• Implement CI/CD pipelines using AWS CodePipeline, CodeBuild, and CodeDeploy.
• Monitor cloud infrastructure performance using Amazon CloudWatch and CloudTrail.
• Configure load balancing, Auto Scaling, and high-availability architectures.
• Implement backup, disaster recovery, and business continuity solutions.
• Optimize AWS resource utilization and manage cloud infrastructure costs.
• Implement cloud security best practices and compliance requirements.
• Troubleshoot cloud infrastructure, connectivity, and application performance issues.
• Collaborate with DevOps, development, and security teams to support cloud operations.

Skills

Cloud architecture

DevOps practices

Infrastructure automation

Networking

Security

Monitoring

Cost optimization

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

Terraform

CloudFormation

Docker

ECS/EKS

CodePipeline/CodeBuild/CodeDeploy

CloudWatch/CloudTrail

Job description

Valiant Technologies LLC in Denver is seeking an experienced AWS Cloud Engineer to design, implement, manage, and optimize cloud infrastructure using AWS. The role emphasizes cloud architecture, automation, security, and DevOps practices, collaborating with DevOps, development, and security teams to support cloud operations.

Responsibilities include deploying scalable infrastructure, managing EC2/S3/EBS/EFS, configuring VPCs and security controls, implementing CI/CD pipelines, and ensuring high