Senior Test Engineer - Cloud & AI Security Automation

Oteemo, Inc; Virginia; Hybrid; USD 120,000 - 160,000; Full time

Job summary

Oteemo, Inc. is seeking a Senior Test Engineer to validate a regulated energy utility's Azure desktop environment against SLA and security controls.

You will design automated tests for boot, logon, and IDE performance, plus synthetic data generation and mock services to keep production isolated. The role demands 7+ years in test/quality engineering, strong automation skills in PowerShell, Python, C#, or TypeScript, and hands-on Azure experience.

Qualifications

• Bachelor's degree or equivalent practical experience.
• 7+ years in test or quality engineering, including 3+ years testing infrastructure, platforms, or cloud environments.
• Automation: strong skills in at least two of PowerShell, Python, C#/.NET, or TypeScript, with tests in CI/CD (Azure DevOps or GitHub Actions).
• Performance & Azure: load testing with k6, JMeter, Locust, or VDI-specific tools; hands-on Azure VMs, networking, monitoring; Docker and docker compose.
• API Testing & Test Data: Postman / Newman, REST, and mock servers; synthetic data generation and masking.

Responsibilities

• SLA & Performance Validation: turn SLA into measurable test plan and thresholds; baseline VDI and score on harness; automate logon, boot, IDE start, concurrent-workload tests.
• Connectivity & Toolchain Validation: run synthetic reachability checks for Git, Copilot, artifact repos, MCP endpoints; write smoke tests for NuGet, npm, pip, Docker.
• Security & State Validation: run negative tests to prove production is unreachable, endpoints denied, SIEM coverage; verify desktop rebuilds clean.
• Test Data, Mocks & Containers: build synthetic data, masked subsets, and mock APIs so tests don't touch production; end-to-end container workflows.
• Infrastructure Gates & Reporting: test IaC/policy with Terratest or Pester; publish SLA scorecards and runbooks.

Skills

PowerShell

Python

C# / .NET

TypeScript

Education

Bachelor's degree

Tools

Terratest

Pester

Postman

WireMock

Job description

Oteemo, Inc. is seeking a Senior Test Engineer to validate a regulated energy utility's Azure desktop environment against SLA and security controls.

You will design automated tests for boot, logon, and IDE performance, plus synthetic data generation and mock services to keep production isolated. The role demands 7+ years in test/quality engineering, strong automation skills in PowerShell, Python, C#, or TypeScript, and hands-on Azure experience.