Platform & Infrastructure Engineer

About this role

LG Ad Solutions seeks a Platform & Infrastructure Engineer to support hybrid on-premises and AWS environments in Denver. You'll provision servers, manage network infrastructure, automate deployments with IaC tools, and operate Kubernetes clusters while learning from experienced engineers in a collaborative, production-focused setting.

What you'll do

• Deploy and maintain on-premises compute, storage, and networking infrastructure alongside AWS resources
• Provision bare metal servers, manage OS deployments, and troubleshoot connectivity issues
• Write and maintain Infrastructure as Code using Terraform and Ansible for hybrid environments
• Support Kubernetes cluster operations across bare metal and EKS, including deployments and troubleshooting
• Participate in on-call rotation and help investigate infrastructure incidents with senior guidance
• Contribute automation scripts in Python or Bash and maintain operational documentation

What they're looking for

• Linux system administration and bash scripting
• Terraform or Ansible for infrastructure automation
• AWS fundamentals (EC2, VPC, IAM, S3, networking)
• Kubernetes basics (pods, deployments, services)
• Network troubleshooting (IP addressing, DNS, VLANs, firewalls)
• Python or Bash scripting for automation
• CI/CD pipeline support
• On-premises infrastructure experience

Benefits

• Work on hybrid cloud infrastructure spanning data centers and AWS
• Mentorship from senior engineers who built existing systems
• Hands-on production experience from day one
• Exposure to both physical and cloud infrastructure
• Collaborative team environment
• Denver or NYC office location (4 days/week on-site required)