DevOps Engineer

Position Summary

• Looking for a Senior DevOps Engineer with strong hands-on Linux Administration, Systems, Networking and Infrastructure expertise.
• Own and optimize highly available, large-scale infrastructure supporting Kaseya's Backup & Data Protection platform.
• Troubleshoot complex issues across Linux OS, storage, networking, Kubernetes and distributed systems.
• Automate infrastructure operations, improve reliability and drive operational excellence at scale.
• Work closely with Engineering, SRE and Architecture teams to build scalable and resilient infrastructure.

Required Skills

• 8–12 years of DevOps/SRE/Linux Infrastructure experience with strong Linux administration fundamentals.
• Advanced Linux troubleshooting: kernel/sysctl tuning, CPU/memory, processes, filesystems, I/O and performance analysis.
• Strong Networking: TCP/IP, DNS, routing, load balancing, VLANs, iptables/nftables, BGP/ECMP.
• Production experience with Kubernetes, Terraform/Pulumi, Ansible and CI/CD.
• Strong scripting skills in Shell, Python or Go for automation and operational tooling.
• Experience with Prometheus/Grafana/Datadog, incident management and production troubleshooting.
• Strong understanding of security, RBAC, secrets management and Linux hardening.

Desired Skills

• Experience with OpenStack, Ceph, Swift, Cinder, Neutron or distributed storage.
• Large-scale infrastructure experience across 1,000+ / 5,000+ servers or nodes.
• Bare-metal provisioning using PXE, Ironic, Foreman, IPMI/Redfish.
• Advanced networking: VXLAN/EVPN, OVS/OVN, SR-IOV, DPDK.
• Storage technologies such as NVMe/NVMe-oF, iSCSI, XFS, Ceph.
• Experience with backup/DR, RPO/RTO, replication and data protection platforms.
• Multi-cloud/private-cloud and infrastructure cost optimization experience.

Role Expectations

• Deep Linux expertise with hands-on troubleshooting of kernel, CPU, memory, filesystem and storage performance.
• Strong understanding of Linux networking and distributed infrastructure at scale.
• Ability to troubleshoot issues end-to-end across OS → Network → Storage → Kubernetes → Application.
• Build automation for provisioning, configuration, patching, monitoring and infrastructure operations.
• Drive SRE practices, observability, SLOs, incident response and root-cause analysis.
• Participate in designing highly available, secure and scalable infrastructure for a petabyte-scale backup platform.
• Ability to work independently on complex infrastructure problems and provide technical leadership/mentorship.