DevOps Engineer Tech 3 — TS/SCI, Azure, IaC, GitOps

castaliasystems; Dayton (OH); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401k matching

Generous PTO

Paid holidays

Professional training opportunities

Pet insurance

Job summary

Castalia Systems is seeking a DevOps Engineer Tech 3 to automate and optimize our DevOps toolchain, aligning development and operations to deliver secure software at scale.

You will design and implement IaC in Azure (Bicep/Terraform), build Azure Pipelines, and enforce GitOps baselines while creating golden image pipelines to support enterprise workloads. DoD security practices and Nessus tooling will guide your work.

Qualifications

• Bachelor's degree in computer science, engineering, finance, business, or related field.
• 5-8 years demonstrated performance in related technology.
• Security+ Certification or equivalent security credentials.
• Experience using HCL languages such as Packer and Terraform.
• Experience using Microsoft Azure Bicep.

Responsibilities

• Design, deploy, and operate Azure infrastructure using IaC (Bicep/Terraform).
• Build and maintain Azure Pipelines to automate provisioning of VMs, Key Vault, networking, and platform services.
• Enforce GitOps-based baselines for versioned, traceable configuration across environments.
• Create and maintain golden image pipelines using Packer for enterprise workloads.
• Ensure security compliance and integrate IAM via AD/Entra ID (SSO such as Keycloak).
• Operate and maintain secure enterprise environments in alignment with DoD security standards.

Skills

5-8 years experience

Education

Bachelor's degree

Tools

Terraform

Packer

Azure Bicep

Job description

Castalia Systems is seeking a DevOps Engineer Tech 3 to automate and optimize our DevOps toolchain, aligning development and operations to deliver secure software at scale.

You will design and implement IaC in Azure (Bicep/Terraform), build Azure Pipelines, and enforce GitOps baselines while creating golden image pipelines to support enterprise workloads. DoD security practices and Nessus tooling will guide your work.