Alianza · 14 hours ago
Senior Infrastructure Engineer
Pleasant Grove, UT, US
Full-time
Onsite
Senior Level
6+ years expAlianza is seeking a Senior Infrastructure Engineer to join their Cloud Operations team. The role involves designing and maintaining the infrastructure for a hybrid cloud platform, combining hands-on technical work with strategic design to ensure platform reliability and performance.
Artificial Intelligence (AI)Communications InfrastructureSaaSTelecommunicationsUnified CommunicationsVoIP
Responsibilities
Lead hybrid cloud initiatives
Architect and deploy our OpenStack hybrid cloud environment, defining standards and best practices for the platform
Design and optimize our AWS and Azure infrastructure to support growing scale and reliability requirements
Drive platform reliability
Collaborate with Development, Network, and Voice Engineering teams to maintain Five 9’s platform availability
Design and implement monitoring, alerting, and observability solutions that proactively identify issues before they impact customers
Own production system performance, ensuring SLA requirements are consistently met
Build automation and infrastructure as code
Create self-service tools and automation that empower operations and development teams to move faster safely
Maintain version-controlled infrastructure across our multi-cloud environment using modern IaC practices
Develop CI/CD pipelines that enable reliable, repeatable deployments
Provide technical leadership
Evaluate emerging technologies and recommend solutions that balance innovation with operational stability
Mentor team members on cloud architecture patterns and operational best practices
Participate in on-call rotation
Qualification
Required
6+ years deploying and supporting private and public cloud infrastructure
Deep Linux systems expertise with strong troubleshooting skills
Proven experience designing highly available, scalable distributed systems
Hands-on proficiency with Infrastructure as Code tools (Terraform, Ansible, CloudFormation, or similar)
Solid automation and scripting skills (Python, Java, or similar)
OpenStack deployment and management (Kayobe experience a plus)
Track record of implementing effective monitoring and logging solutions
Strong collaboration and communication skills - you can explain complex technical concepts clearly
Preferred
Multi-cloud architecture (AWS and Azure)
Configuration management tools (Puppet preferred)
Virtualization technologies (KVM, EC2)
Container orchestration (Kubernetes, ECS)
CI/CD platforms and best practices
GitHub advanced features (Actions, Copilot, GHAS)
Data Center management
Company
Alianza
Alianza's Cloud Communications Platform powers voice, unified communications, cloud meetings, and texting solutions for service providers.
11-50 employees
H1B Sponsorship
Alianza has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Late StageTotal Funding
$150.6MKey Investors
Texas Capital BankSignal Peak VenturesGrayhawk Capital
2025-03-20Series Unknown· $12.5M
2023-10-31Series D· $61M
2023-10-31Debt Financing
Leadership Team
Kevin Dundon
Chief Strategy Officer
Recent News
2025-11-16
2025-09-24
FierceTelecom
2025-09-23
Company data provided by crunchbase