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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior DevOps Engineer - Infra Services - **Company:** Five9, Inc. - **Location:** San Ramon, CA, United States (Remote available) - **Experience:** Expert - **Salary:** $90,700 - $252,200 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Systems Engineering, Bash Shell, Ubuntu (Operating System), CentOS, Cloud Computing, Cloud Engineering, Continuous Integration, Dynamic Host Configuration Protocol, Linux, DevOps, Disaster Recovery, Domain Name System (DNS), Hypervisor, Internet Small Computer System Interface (ISCSI), Python (Programming Language), Kernel-Based Virtual Machine, Network File Systems, Performance Tuning, Red Hat Enterprise Linux, Ansible, Prometheus, VMware VSphere, Ceph (Software), Pulumi, Scripting, Google Cloud, System Availability, Delivery Pipeline, Grafana, Backend, Kubernetes, Infrastructure Automation Frameworks, Storage Technologies, Information Technology, Patch Management, Cloudflare, Terraform - **Published:** November 4, 2026 - **Apply:** https://www.thejobnetwork.com/job/3c5b2369-cd4c-4d4e-84d4-8a981c157f8c/senior-devops-engineer-infra-services ## About the Role We are seeking a highly experienced Senior DevOps Engineer - Infra Services with strong operational expertise in enterprise DNS platforms to implement and support our current and future DNS & Kubernetes architecture in private cloud. You will be directly responsible for ensuring the scalability, resilience, automation, and performance optimization of our DNS & Kubernetes environment by leveraging Infrastructure-as-Code (IaC) tools like Ansible, Python and Terraform This is a deeply technical role requiring expert-level understanding of DNS, Kubernetes and extensive working knowledge on Linux Operating systems. You will also collaborate with platform and SRE teams to maintain secure, performant, and multi-tenant-isolated services that serve high-throughput, mission-critical applications., * 5+ in managing global DNS & Kubernetes on Linux Operating Systems. * Expertise with Infoblox DDI systems (or similar enterprise DNS systems), Bind9, CloudFlare, GCP and AWS DNS services. * Expert knowledge in managing Kubernetes and Ubuntu Linux systems. * Proven experience automating infrastructure processes and deployments using Ansible, Terraform, Python, and CI/CD pipelines, with demonstrated ability to drive and scale a culture of automation. * Strong Linux (RHEL/CentOS/Ubuntu) systems engineering background with advanced scripting inPython, Bash, or * Familiar with various Infrastructure technology stacks like Hypervisor Technologies (KVM, Vsphere,), storage protocols (SDS) (iSCSI, NFS, CEPH), L2/L3 Networking * Strong experience supporting mission critical 24x7 customer facing production environments. * Ability to write technical documentation and contribute to community wikis or knowledge bases. Preferred Qualifications * Good understanding of overall Enterprise Common Infrastructure service implementations with a focus on DNS & Kubernetes. * Understanding of security best practices for system patching and security compliance (e.g., CIS, NIST). * Background in telco, edge cloud, or large enterprise infrastructure environments. * Experience building and maintainingautomated test environments for system upgrades and DNS migrations. * Bachelor's degree in computer science, IT, Engineering, or a related field preferred; equivalent experience and relevant industry certifications will also be considered., * Analytical Thinking & Problem Solving: Demonstrated ability to translate complex, cross-domain requirements into scalable and resilient cloud infrastructure and automation solutions. * Collaboration & Teamwork: Strong interpersonal and communication skills with a proven track record of effective collaboration across multidisciplinary teams, including developers, operations, security, and product stakeholders. * Mentorship & Leadership: Passionate about knowledge-sharing and mentorship, with experience guiding junior engineers and fostering a team culture of continuous learning, innovation, and technical excellence in cloud engineering and DevOps practices. ## Description * Implementand support large scale DNS Architecture that stretches private & public cloud across multiple regions. * Implement and support Infoblox DDI solutions (DNS, IPAM, DHCP), Cloudflare DNS management, Google & AWS DNS services. * Implement and support multi-tenant Kubernetes clusters leveraging BareMetal servers and Software defined storage protocols. * Implement Infrastructure as code leveraging CI/CD automation, Ansible, Terraform/Pulumi, Python and Bash for automated provisioning of DNS services. * Implementcontinuous delivery pipelines for Infrastructure updates, including patch management, service upgrade testing, and rollback procedures. * Develop automated monitoring, alerting, and healing mechanisms using GitOps principles and observability stacks (e.g., Prometheus, Loki, Grafana). * Harden services for high availability, disaster recovery, and scale-out operations. * Perform deep-dive troubleshooting and performance analysis of Infrastructure services across hypervisors, backend storage protocols and networking layers. * Be involved in Change management and Global team collaboration * Participate in on-call rotation, incident response, and root cause analysis for platform reliability issues.