DevOps Engineer

We’re looking for an infrastructure engineer who builds and ships. This is not a role for someone who hands off design documents or lives only in architecture diagrams. You’ll support production infrastructure across AWS, Azure, and on-prem environments, troubleshoot real issues, optimize underperforming systems, and automate work so teams can move faster.

Deep infrastructure expertise comes first. We encourage engineers to leverage AI-assisted engineering tools to accelerate infrastructure development, automation, troubleshooting, and documentation. Experience with Claude Code, GitHub Copilot, Cursor, or similar tools is beneficial, but infrastructure expertise and operational problem-solving are the primary qualifications for success.

This is a hands-on engineering role. Expect approximately 80% of your time to be spent building, automating, troubleshooting, and improving infrastructure across AWS, Azure, and on-prem environments, with limited meeting overhead.

Responsibilities: Your day if you join us:

What You'll Build

Infrastructure as Code at Scale

Infrastructure-as-code solutions supporting AWS, Azure, and on-prem environments using Terraform and/or CloudFormation—networking, compute, storage, identity, databases, monitoring

AI-assisted Terraform module generation with automated testing, documentation, and compliance validation

State management patterns for multi-environment deployments (dev/QA/staging/prod) with proper isolation

Drift detection and remediation automation—catch what changed and fix it before it becomes an incidentDatabase Engineering & Performance

Support SQL Server, Azure SQL, MySQL, and AWS RDS performance—query optimization, index strategies, execution plan analysis

Zero/Minimal- downtime database migrations with automated rollback strategies.

Stored procedure optimization and refactoring with proper error handling and logging

Automated maintenance: index rebuilds, statistics updates, consistency checks, backup validation

Query Store analysis and AI-assisted performance troubleshooting

AWS & Azure Networking & Hybrid Connectivity

Hub-and-spoke and VPC architectures with proper segmentation for FedRAMP and compliance boundaries (AWS and Azure)

Private Link configurations, DNS forwarding, and service endpoint strategies

AWS Direct Connect and Azure ExpressRoute, VPN connectivity for hybrid scenarios

Azure Firewall and NSG policies with AI-assisted rule generation and audit

ZScaler integration and troubleshooting for secure internet egress

Automation & Scripting

PowerShell modules for Azure resource management, database operations, reporting, and remediation

Bash scripts for Linux workloads and CI/CD pipeline integration

Python utilities for API integrations, data processing, and custom tooling

AI-assisted script generation with proper error handling, logging, and testing

Operational Excellence

Azure Monitor, Log Analytics, and Application Insights configurations

Database and infrastructure alerting that's actionable, not noise

Runbooks and automation for common remediation tasks

Cost analysis and optimization—Reserved Instances, right-sizing, orphaned resources

Qualifications: You are a great fit for this role if you:

Required:

5+ years hands-on infrastructure experience across cloud and/or on-prem environments (AWS, Azure, or hybrid)

Strong SQL Server / Azure SQL / AWS RDS skills: query optimization, index tuning, execution plans, stored procedures

Strong Terraform and/or CloudFormation experience: modules, workspaces, remote state, provider configuration

Strong PowerShell: Azure modules, SQL Server modules, REST API calls, error handling, module development

Windows Server administration: operational and administration experience in cloud and hybrid environments

AWS and Azure networking depth: VPCs, Direct Connect, VNets, peering, Private Link, DNS, NSGs, routing, hybrid connectivity

Experience with or openness to AI-assisted engineering tools (Claude Code, Copilot, Cursor) to improve speed and quality

Git workflows: branching strategies, PR reviews, merge conflict resolution

Experience with FedRAMP, CMMC, or similar compliance frameworks

Comfortable debugging production issues under pressure—databases, networking, or infrastructure

Due to customer requirements, U.S. Citizenship is required. Ability to gain and maintain Trusted Role is required.

Preferred Qualifications:

You are exactly who we are looking for if you:

Azure certifications (AZ-104, AZ-305, AZ-500, DP-300)

Experience with database migrations, version control for schema changes (Flyway, Liquibase, or similar)

Bicep experience in addition to Terraform

GitHub Actions or Azure DevOps pipeline development

Python scripting for automation and tooling

Experience with Azure PIM, Conditional Access, and identity governance

Container platforms: AKS, Container Apps, Docker

Background in defense, aerospace, or highly regulated industries

Location: Cincinnati, OH- Hybrid(3x/week)

What Sets You Apart

You've already changed how you work because of AI tools. You don't just use autocomplete—you've figured out how to prompt for entire infrastructure patterns, optimize complex SQL queries, and iterate faster than you ever could manually. You have opinions about which AI tools work best for different tasks.

You prefer automation over manual effort. When you see a team doing something repetitive, your instinct is to automate it. When you see documentation that's out of date, you think about how to generate it from the source of truth.

You can context-switch. Monday might be debugging a DNS forwarding issue. Tuesday might be optimizing a slow stored procedure. Wednesday might be writing a Terraform module for a new service. Thursday might be helping a developer understand why their app can't reach a database. You're comfortable across the stack.

Why Exostar

We build trust infrastructure for defense contractors. FedRAMP Moderate certified, CMMC compliant, serving aerospace and defense supply chains. The work matters—our platforms enable secure collaboration across thousands of organizations in the defense industrial base.

The environment: Azure Government and Commercial, complex networking with hybrid connectivity, SQL Server databases that need to perform under load, real compliance requirements (not checkbox security), and a team that's actively adopting AI tools for development. We're rolling out Claude Code to 100+ developers. We're building with AI, not just talking about it.

The challenges are real: Service Bus queues that need to handle thousands of messages without crashing, DNS forwarding that has to work across multiple tenants, database queries that auditors will scrutinize, stored procedures that need to run in milliseconds not seconds. If you want interesting problems, we have them.

We believe in employee development: we promote internally and provide training and educational assistance

We provide a fun, engaged workplace, with social and community-building events

We offer comprehensive benefits and flexible time off plans

Exostar is an Equal Employment Employer. The company provides equal employment opportunities to all applicants without regard to race, color, religion, sex, national origin, age, marital status, disability status or genetic information. Exostar is committed to providing equal employment opportunities for all persons in all facets of employment including recruiting, hiring, compensation, promotion, training, benefits, transfers and working conditions.