Senior Platform Infra Engineer – AWS + On-Prem Ops

Devopsroles

Westminster (CO)

Hybrid

USD 128,000 - 187,000

Full time

14 days+

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Benefits offered by this job

401(k) with company match
Mental health resources
Student loan repayment assistance
Adoption reimbursement
Pet insurance

Job summary

Vantor is seeking a Senior Platform Infrastructure Engineer to design, deploy, and operate mission-critical software platforms across AWS and customer on-premise environments. The role blends hands-on infrastructure engineering with automation, platform architecture, and operational support for commercial and defense customers.

The ideal candidate combines architectural credibility with hands-on execution to scale cloud and on-prem deployments while reducing chaos and improving delivery

Qualifications

  • 7+ years in DevOps, Infrastructure or SRE roles.
  • Experience deploying production workloads in AWS.
  • Experience with Linux and containerized applications.
  • Experience with Terraform, IaC, and CI/CD pipelines.

Responsibilities

  • Design and maintain AWS-based production infrastructure.
  • Build and maintain deployment automation for cloud and on-prem environments.
  • Develop IaC standards for AWS and customer environments.
  • Collaborate with software teams to improve deployment reliability.
  • Support release engineering and operations.
  • Troubleshoot complex infra and network issues.
  • Implement security best practices across environments.
  • Participate in architecture reviews and roadmaps.
  • Support customer deployments and operational readiness.

Skills

DevOps
Infrastructure Engineering
Platform Engineering
Site Reliability Engineering
AWS
Kubernetes
CI/CD

Education

Bachelor's or Master's degree in Computer Science, Engineering, or related field

Tools

Terraform
Ansible
Pulumi
CloudFormation
Docker

Job description

Vantor is seeking a Senior Platform Infrastructure Engineer to design, deploy, and operate mission-critical software platforms across AWS and customer on-premise environments. The role blends hands-on infrastructure engineering with automation, platform architecture, and operational support for commercial and defense customers.

The ideal candidate combines architectural credibility with hands-on execution to scale cloud and on-prem deployments while reducing chaos and improving delivery

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Senior Platform Engineer: Cloud & On-Prem Infra Architect
Senior Platform Engineer: Cloud & On-Prem Infra Architect

Vantor • Westminster (CO)

On-site
USD 128,000 - 187,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+1
Senior Platform Engineer: Cloud & On-Prem Infra
Senior Platform Engineer: Cloud & On-Prem Infra

Vantor Inc. • Westminster (CO)

On-site
USD 128,000 - 187,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+2
Sr. Platform Infrastructure Engineer
Sr. Platform Infrastructure Engineer

Vantor Inc. • Westminster (CO)

On-site
USD 128,000 - 187,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+2
Platform Engineer — Kubernetes & OpenShift (TS/SCI)
Platform Engineer — Kubernetes & OpenShift (TS/SCI)

Vantor Holdings, Inc. • St. Louis (MO)

On-site
USD 165,000 - 215,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+2
Senior Cloud Systems Engineer – AWS & Security
Senior Cloud Systems Engineer – AWS & Security

Vantor Holdings, Inc. • United States

Remote
USD 109,000 - 184,000
401(k) plan
Mental health resources
Student loan repayment assistance
+2
Sr. Platform Infrastructure Engineer
Sr. Platform Infrastructure Engineer

Vantor • Westminster (CO)

On-site
USD 128,000 - 187,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+1
Senior Cloud Systems Administrator — AWS/Linux & DevOps
Senior Cloud Systems Administrator — AWS/Linux & DevOps

Vantor Inc. • United States

On-site
USD 109,000 - 184,000
Senior AI Platform & Infra Engineer
Senior AI Platform & Infra Engineer

Vantor • Westminster (CO)

On-site
USD 128,000 - 187,000
401(k) with company match
Mental health resources
Student loan repayment assistance
+2
Senior Cloud Systems Administrator | AWS & Linux, TS/SCI Ready
Senior Cloud Systems Administrator | AWS & Linux, TS/SCI Ready

Vantor (Maxar Intelligence) • United States

Remote
USD 109,000 - 184,000
401(k) match
Mental health resources
Student loan repayment
+2
Senior Systems Architect – AI‑Enabled Cloud Platforms
Senior Systems Architect – AI‑Enabled Cloud Platforms

Vantor (Maxar Intelligence) • Westminster (CO)

On-site
USD 122,000 - 178,000
401(k) match
Mental health resources
Student loan reimbursement
+2