Cloud Infrastructure Engineer

Cloud Infrastructure Engineer Quadrant, Inc. United States, Maryland, Rockville Apr 27, 2026 Sr. Cloud Infrastructure Engineer (AI)

Remote MUST:

Experienced Sr. Cloud Infrastructure Engineer (AI) Minimum of 10 years' experience as a cloud engineer with cloud and enterprise infrastructure technologies in a medium to large enterprise Hands-on experience in system administration, automation frameworks, patch management, monitoring, certificate management and data protection and backup approaches.

Hands-on Azure experience to include:

Implementing and supporting Azure AI Foundry, serverless compute, vector databases/search platforms, and knowledge integration architectures (RAG patterns preferred). Implementing and supporting RBAC, identity management, and conditional access policies via Azure AD / Entra ID Monitoring and performance tuning using Azure Monitor, Log Analytics, and Alerts Deploying, managing, and troubleshooting network components such Load Balancers, Virtual Networks (VNets), API gateways, Firewalls, and Route Tables. Experience designing and building CI/CD pipelines Infrastructure-as-code experience to include experience with ARM templates and/or Terraform, writing custom modules from scratch, and helping guide and contribute to a large and growing codebase Bachelor's required

DUTIES:

Work closely with all relevant stakeholders to design, secure, and implement Azure cloud infrastructure solutions for multi-modal LLM and RAG-based architectures, including Azure AI Foundry, vector indexing, knowledge source integration, and distributed cloud AI services. Support evolving features such as agentic capabilities, MCP integrations, and enterprise knowledge connectivity. Use automation and codify best practices to enhance scalability, resiliency, and operational efficiency across cloud infrastructure. You will focus on streamlining system administration, reducing manual effort, and improving system reliability through scripting, configuration management, and modern ops methodologies. Use second-order thinking to identify the short, medium, and long term consequences of any architecture and decisions to identify risks, understand impact, meet requirements, and continue to drive customer value. Use your knowledge and experience with supporting application development lifecycles to recommend and engineer CI/CD pipelines to deploy code, conduct security scans and perform application health checks. Monitor system performance, reliability, and cost optimization, including logging, telemetry, incident response, and cloud resource governance. Participate in audits by providing artifacts to address

NIST 800-53

rev5 controls and support the requirement to maintain an Authority to Operate (ATO). Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. "Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act".