Own infrastructure deployment lifecycle: design → provisioning → configuration → release → operations
Build and maintain Infrastructure as Code using Terraform (modules, environments, state management)
Automate configuration management and application/platform setup with Ansible (roles, inventories, secure secrets handling)
Implement and maintain CI/CD pipelines for infrastructure and deployment workflows (validation, plan/apply, linting, approvals)
Administer and troubleshoot Linux systems (systemd, networking, storage, performance tuning)
Administer and troubleshoot Windows Server environments, including Windows-based clusters (HA/failover, patching, upgrades)
Operate, tune, and ensure high availability for Redis, RabbitMQ, and Nginx
Build and support monitoring and alerting with VictoriaMetrics/Prometheus (exporters, rules, dashboards, capacity tracking)
Improve reliability: incident response, root-cause analysis, postmortems, and preventive actions
Standardize environments and deployment patterns across stages (dev/test/prod), including documentation and runbooks
Collaborate with engineering and operations teams on release planning, change management, and security requirements

Requirements

Bachelors degree in Computer Science or related field
3+ years (or equivalent) in DevOps / SRE / Infrastructure Engineering
Strong practical experience with Ansible and Terraform
Confident administration of Linux and Windows Server
Hands-on experience with Windows clustering technologies (e.g., Failover Clustering / HA setups on Windows)
Monitoring expertise with VictoriaMetrics and/or Prometheus (scraping, exporters, alerting, dashboards)
Production experience with Redis, RabbitMQ, Nginx (configuration, troubleshooting, scalability, HA)
Solid understanding of networking fundamentals (DNS, TLS, load balancing, routing, firewalls)
Experience with Git-based workflows, code reviews, and maintaining reusable automation (modules/roles)
Strong troubleshooting skills and ability to work in on-call / incident-response processes
Nice to have
Containerization/orchestration: Docker, Kubernetes
CI/CD platforms: GitLab CI, Jenkins, GitHub Actions
Logging/observability stacks: ELK/EFK, Loki/Grafana
Experience with HA/DR, backups/restore automation, and zero-downtime upgrades
Security practices: least privilege, secrets management (Vault, SOPS, etc.), hardening and compliance
Experience in managing VOIP components and protocols (SIP , FreeSwitch, OpenSIP, session border controllers)
Experience with load balancing components ( F5 LTM, F5 GTM)
Experience in building, configuring, and tuning highly available MS SQL Server environments
Experience with Virtualization platforms such as VMWare or HyperV
Experience with administering AWS or Azure tenants

Benefits

We hire, promote, and compensate employees based on their ability to perform their job responsibilities, without regard to race, color, creed, religion, sex, gender, marital status, national origin, ancestry, age, citizenship, physical or mental disability, sexual orientation, or any other basis protected by applicable law (collectively referred to in our Code of Conduct as “Protected Classes”). We do not tolerate employment discrimination in the workplace, and we are committed to making reasonable accommodations for identified disabilities or other limitations as required by all applicable laws. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.*

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

TerraformAnsibleCI/CDLinux administrationWindows Server administrationRedisRabbitMQNginxVictoriaMetricsPrometheus

Soft Skills

troubleshootingincident responseroot-cause analysiscollaborationchange management

Certifications

Bachelor's degree in Computer Science