Sr. Unix

Role: Senior Unix/Linux Engineer

Job Type: Fulltime

Location: Plano, TX (Onsite)

Salary: $75k to $80k

Experience: 10+ Years



Job Description:



Must have skills:

Responsible for handling escalated incidents and High Availability environment incident Management on UNIX Platform [LINUX & Solaris].
Hands on experience in Creating / Managing RHEL VMs and Solaris 10/11 Zones ·
Expertise in managing system logs by using tools, working on security vulnerabilities ·
Routine Performance Analysis, Capacity analysis, security audit analysis reports to customer for necessary planned changes
HA engineering for architecture of HA environment with OS / patch Release management, Application load and maintain configuration of Central OS image servers.
Scripting for monitoring/ automating the Sys admin activity for change scheduled as projects on multiple servers.
Disaster Recovery planning and conducting DR tests.
Ongoing support for mission critical applications. Including troubleshooting, break/fix, ad hoc requests at the server infrastructure level.
Infrastructure and mission critical support for frequent application software upgrades.
Experience and troubleshooting with all flavors of the Unix/Linux operating system. (i.e. RHEL, Ubuntu, Solaris, AIX, HP-UX) Experience and troubleshooting with networking infrastructure, VMWare ESXi, Nutanix AHV, Veritas Cluster Server (VCS), Veritas Volume Manager (VxVM), Veritas Dynamic Multipathing (DMP).
Experience with shell scripting, Ansible automation, git version control system.
Work and communicate with other teams to troubleshoot, provide insight, and provide solutions



Experience Required:



Operating Systems: Red Hat Enterprise Linux 5.x, 6.x and 7.x, Ubuntu, Cent OS, Oracle Enterprise Linux, Sun/Oracle Solaris 8,10

Automation & Tools: Ansible Playbooks, Nagios, Redhat Satellite Server, Solaris Jumpstart, Kickstart Installations, Splunk

Virtualization Technologies : VMware vSphere 5.x, 6.x, Oracle VM (SPARC and X86), Solaris zones, Sun LDOM, Hyper Converged Virtualization on Nutanix.

Volume Manager : VERITAS Volume Manager (VxVM), Solaris ZFS, Sun Volume Manager, Linux LVM, VxFS, ZFS, NFS. Scripting: Shell, Ansible, JSON



Roles and Responsibilities:

Responsible for handling escalated incidents and High Availability environment incident Management on UNIX Platform [LINUX & Solaris].
Hands on experience in Creating / Managing RHEL VMs and Solaris 10/11 Zones
Expertise in managing system logs by using tools, working on security vulnerabilities ·
Routine Performance Analysis, Capacity analysis, security audit analysis reports to customer for necessary planned changes ·
HA engineering for architecture of HA environment with OS / patch Release management, Application load and maintain configuration of Central OS image servers.
Scripting for monitoring/ automating the Sys admin activity for change scheduled as projects on multiple servers.
Disaster Recovery planning and conducting DR tests.
Ongoing support for mission critical applications. Including troubleshooting, break/fix, ad hoc requests at the server infrastructure level. Infrastructure and mission critical support for frequent application software upgrades. ·
Experience and troubleshooting with all flavors of the
Unix/Linux operating system. (i.e. RHEL, Ubuntu, Solaris, AIX, HP-UX) ·
Experience and troubleshooting with networking infrastructure, VMWare ESXi, Nutanix AHV, Veritas Cluster Server (VCS), Veritas Volume Manager (VxVM), Veritas Dynamic Multipathing (DMP).
Experience with shell scripting, Ansible automation, git version control system.
Work and communicate with other teams to troubleshoot, provide insight, and provide solutions