Lgads
Platform & Infrastructure Engineer
Denver, CO · Full-time
No sponsorshipDetected 96 days ago
PythonBashAWSCloud PlatformsKubernetesTerraformAnsibleCI/CDLinuxPrometheusGrafanaDatadogDevOpsPlatform EngineeringEmbedded SystemsDNSFirewallVPNBGP/OSPFCollaborationMentoring
About the role
- We're growing our infrastructure team in Denver and looking for an engineer who has gotten their hands dirty with both physical infrastructure and cloud environments - someone who's moved past tutorials and has real scars from production systems.
- This is a role where you'll be doing real work from day one, with mentorship and context from engineers who've built these systems before.
- This role isn't for someone who's only worked in fully managed cloud environments and wants to stay there.
Responsibilities
- Support day-to-day network operations: troubleshoot connectivity issues, help maintain firewall rules, VLANs, and VPN configurations under senior guidance
- Help maintain and document storage systems and cloud connectivity configurations
- Automation & Platform Support
- Write and maintain Infrastructure as Code using Terraform and Ansible for both on-prem and cloud resources
- Support CI/CD pipeline maintenance and help onboard teams to existing platform tooling
- Follow established security standards for on-prem and cloud: help maintain RBAC configurations, apply patches, and support access management processes
- Participate in on-call rotation with support from senior engineers
Requirements
- 3-5 years of experience in infrastructure, DevOps, platform engineering, systems administration, or a related role
- Working knowledge of AWS fundamentals: EC2, VPC, IAM, S3, and basic networking concepts
- Experience with or exposure to Kubernetes - doesn't need to be bare metal, but you should understand the basics of pods, deployments, and services
Nice to have
- Any exposure to physical infrastructure: data center work, homelab, or on-prem environments in a professional setting
- Familiarity with configuration management tools (Ansible, Salt, or similar)
- AWS certification (any level) or in-progress certification
- Experience with observability tooling: Prometheus, Grafana, Datadog, or ELK
- We want to ensure that our hiring process is accessible.
- Hands-on experience with at least one IaC tool - Terraform or Ansible preferred
Skills
- LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen advertising.
- Contribute to monitoring dashboards and alert configuration across hybrid environments
- Work closely with senior engineers and application teams to understand infrastructure needs and translate them into tickets and tasks
- Keep runbooks, wikis, and operational documentation current as you learn systems
This listing is sourced directly from Lgads's careers page and normalized into a canonical job model.