Senior Infrastructure Engineer — Secure Developer Platforms (Azure / VDI)

Oteemo, Inc; Virginia; Hybrid; USD 150,000 - 210,000; Full time

Job summary

Oteemo, Inc. seeks a Senior Infrastructure Engineer to build secure, self-service developer sandboxes in Azure for a regulated energy utility.

You will deliver non-persistent Desktops on Azure Virtual Desktop and Omnissa Horizon that reboot cleanly on log off, route traffic through TLS-inspected egress, and own the stack from landing zone to golden image. Responsibilities include implementing landing zones, guardrails, and image pipelines, while automating with Terraform or Bicep and maintaining

Qualifications

• 8+ years in infrastructure or platform engineering with ADN in enterprise/regulatory settings.
• 4+ years hands-on Azure experience in enterprise or regulated environments.
• Experience delivering production AVD/Omnissa or VMware Horizon deployments at scale.
• Deep experience with VNets, UDRs, Private Link, DNS, and NSGs; TLS inspection favored.
• Expertise in Terraform or Bicep with CI/CD, and in image pipelines.

Responsibilities

• Build secure, self-service developer sandbox environments in Azure.
• Deliver non-persistent, streamed desktops (AVD/Omnissa Horizon) with fast boot.
• Own landing zones, image pipelines, and guardrails with policy and IAM.
• Ensure logging/telemetry to Sentinel or Splunk and maintain compliance.
• Collaborate with security and DevOps to keep environments auditable.

Skills

Azure

Terraform

Bicep

Packer

FSLogix

App Volumes

Azure Networking

Windows 11 multi-session

Linux

CI/CD

Education

Bachelor's degree in related field

Tools

Azure Image Builder

Azure Compute Gallery

Entra ID

Terraform

Packer

Job description

• Full-time

Company Description

Oteemo is an industry-leading technology consulting firm at the forefront of AI-driven, cloud native, enterprise DevSecOps transformation. We build intelligent, automated, secure systems for organizations tackling their toughest technical and business challenges and we're pushing the boundaries of what AI, generative AI, and agentic systems can do in production, not just in theory. Join us and you'll work alongside recognized experts on cutting-edge projects that blend cloud native architecture, extreme automation, and AI/ML at the core. We foster a dynamic, inclusive, and collaborative culture built on continuous learning, where your ideas shape real outcomes for our clients. If you're passionate about building what's next in AI and cloud technology and want to do it with a team that sets the standard rather than follows it, Oteemo is where you belong.

Job Description

We're looking for a Senior Infrastructure Engineer to build a secure, self-service developer sandbox inside a regulated energy utility's Azure tenant. You'll deliver non-persistent, streamed desktops on Azure Virtual Desktop and Omnissa Horizon that rebuild clean at every log off, keep developers' work, and send all traffic through TLS-inspected egress while still booting in under a minute. You'll own the stack from landing zone to golden image.

Key Responsibilities:

Non-Persistent Desktops: Stand up pooled AVD and Omnissa Horizon (instant clone) desktops streamed over HTTPS 443; run the head-to-head POC that selects the platform; persist developer state with FSLogix or Dynamic Environment Manager and App Volumes.

Landing Zone & Inspected Egress: Build hub-and-spoke VNets segmented from production, with forced-tunnel egress through Azure Firewall Premium (TLS inspection, IDPS), private endpoints, and DNS; tune inspection so Git, package managers, GitHub Copilot, and AI/MCP endpoints keep working.

Golden Image & Endpoint Controls: Own the Azure Image Builder or Packer pipeline to Azure Compute Gallery (build, patch, CIS-harden, scan, publish); keep CarbonBlack App Control allow-lists and BeyondTrust EPM working across rebuilds.

Identity, Guardrails & Logging: Enforce guardrails as code with Azure Policy and Terraform or Bicep; wire a non-production identity tenant, per-project RBAC, and Key Vault; forward firewall, desktop, and provisioning logs to Sentinel or Splunk.

Self-Service, AI Agents & Handover: Build epithelial resource templates with TTL and an orphaned-resource reaper; expose image pipelines so AXIOM AI agents can propose promotions that humans approve; deliver architecture, runbooks, and a support model.

Qualifications

Bachelor's degree in a related field (or equivalent practical experience).

8+ years in infrastructure or platform engineering, including 4+ years of hands-on Azure in an enterprise or regulated environment.

Virtual Desktop: Delivered at least one production AVD or Omnissa / VMware Horizon deployment, including non-persistent pools, image lifecycle, and FSLogix or DEM / App Volumes at scale.

Azure Networking: Deep experience with VNets, UDRs, Azure Firewall (Premium TLS inspection preferred), Private Link, DNS, and NSGs, including troubleshooting broken TLS chains.

IaC & Identity: Expert Terraform or Bicep run through CI/CD; Packer or Azure Image Builder; Entra ID, RBAC, PIM, managed identities, Key Vault, and Azure Policy.

Working knowledge of Windows 11 multi-session hardening and Linux for container workloads; clear writer who can get a design approved by a Cyber Risk reviewer.

Nice to Have / Preferred Qualifications:

Tuning CarbonBlack App Control, BeyondTrust EPM, CrowdStrike, or Defender for Endpoint for developer workloads.

Additional Information

We Value:

• Drive:Passion and energy to implement quality technical solutions. Self-motivation and intellectual curiosity
• Commitment to Quality:Passion to conceive and produce world-class solutions that drive real-world value for the customer
• Customer Focus:Consultative approach to solving problems for customers. Expectations management.
• Communication:Superior communication skills. Ability to clearly articulate problems, solutions, risks, rewards etc. (written and verbal)
• Technical Skills:Love for technology. You have to be inherently passionate about technology.
• Business Acumen:Technology ultimately is used to enable the business. We look for people who understand how the businesses can be enabled through their technical solutions

All your information will be kept confidential according to EEO guidelines.