abra professional services is seeking a Senior System Administrator!
We are looking for an experienced Senior System & Infrastructure Engineer to lead the design, implementation, and maintenance of scalable enterprise IT environments. You will take end-to-end ownership of Linux systems, Active Directory, NetApp storage, and cloud/virtualization infrastructure, while collaborating closely with R&D/DevOps teams and leveraging AI tools to drive automation and optimization.
What you'll do
Hands-on design, deployment, and maintenance of Linux (Ubuntu / RedHat / CentOS) and Windows Server systems.
Management of virtualization environments (VMware/KVM) and cloud platforms (AWS / Azure).
Full responsibility for the architecture, configuration, management, and ongoing maintenance of NetApp storage systems (ONTAP / FAS / AFF), including Volumes, Snapshots, Qtrees, and performance optimization.
Management of Active Directory, identity management, backups, DRP, and data replication.