Sr Linux/Windows Systems Engineer Resume

SUMMARY

Unix/Linux, Windows systems Administrator. Over 6 years of experience in Windows, Linux and Solaris (UNIX) servers administration and end - user management (systems and networking administration) in the IT department. I have worked in two different countries, speak two languages (English / French), possess great customer service skills, and maintain a positive attitude.
I possess excellent working knowledge in incident management, change management and task management. I am comfortable and capable of working independently with little or no supervision as well as working within a team.

TECHNICAL SKILLS

V center, Solaris 10, Red Hat Enterprise Linux 6.x, Centos 6.x, NFS,
Ansible, Kerberos, Bash scripting, shell scripting
Account Management.
SAN/NAS, LVM, ZFS, SCP, FTP, WINSCP, Cohesity Cloud backup solution.

PROFESSIONAL EXPERIENCE

Confidential

Sr Linux/Windows Systems Engineer

Responsibilities:

Physical and virtual server builds (Windows 2012/2016, Linux 07) for the County of San Diego (CoSD) Intranet.
Maintained Service Now ticket queue for Change Requests and break/fix Incident tickets
Cohesity Files and VM restores.
Added/excluded servers to backup jobs.
Ensured backup data replication.
Reported on health and status of the Cohesity environment cloud backup on daily reporting call, and performed other duties as assigned.

Confidential

Sr UNIX/ Linux, WindowsSystems Engineer

Responsibilities:

Built, installed, and configured new physical and virtual servers. Performed testing and deployment on VMware platform Windows server 2003/2008/2012 , Linux 06,x/7.x and Solaris 10/11
Users and group management, remote control, patch management, operating systems deployment and network protection using SCCM ( system center configuration Manager)
Used Kerberos for users and servers authentication to allow nodes communication over a non secure network installed and configure a LAN wide NAS/SAN (Free NAS) used for creating LUNs and attaching to windows 2008 servers and to Solaris 10 servers using iSCSi
Applied security updates to Solaris, Linux and Windows Systems hardening.
Monitored vCenter Operations, VM tuning and capacity planning.
Supported VMware 6.x and later versions, vSphere.
Developed and maintained new and existing VMware platforms with a core focus on projects and engineering.
Applied imaging configurations and software deployment to Windows XP/7/ 8 and 10 NOS.
Troubleshot and resolved OS, application, malware desktop Anti-virus/anti-spy related issues on Windows systems.
Used TCP/IP analysis tools to troubleshoot and resolve network connectivity issues, and DNS, DHCP related issues in LAN/WAN.
IIS management for web server software packaging designed for Windows Server, for hosting websites and other content on LAMP servers.
Set-up domain and active directory Windows servers, IPA server and LDAP in SSO (Single Sign On)
Applications installation management and execution.(Package management).
Set up and scheduled backups to ensure data integrity.
Set-up, configured and troubleshot TCP/IP, DHCP, DNS; NFS, servers in a multiplatform LAN/WAN.
Monitored, security and logged management on Windows servers, including processed, and Swap in Solaris and Linux.
Created and administered User accounts.
Managed User security, password recovery.
Performed multiplatform volume management utilizing LVM, Ufs, ZFS, RAID volume manager.
Installed and configured Linux and Solaris 10, mapping to Windows servers.
Role base access using SUDO/SDOERS to allow standard users to execute administrative commands from the user prompt.
Managed system processes, patching and troubleshooting booting issues.
Built yum/rpm repositories and patched Linux servers.
Set-up domains and maintained Active Directory, firewall, and users login to SSO (Single Sign On) platform.
Apache server, Web min, Kerberos, Bind installation,
IPA server and LDAP configuration and deployment..
Participated in a weekly On-Call rotation and after hours support.

Confidential

PC/Field Technician

Responsibilities:

On site PC Installation.
Maintained Primary and Secondary server stations.
Refreshed hardware and peripherals.
Refreshed outdated and end-of-life servers.
Administered LAN backups.
Restore files to new server.
Server and Pc network troubleshooting.

Confidential

Linux / Windows Systems Administrator

Responsibilities:

Installation, Troubleshoot, Maintenance and technical Support for Windows 2008/2012 and Linux 06 server.
Managed swap configurations.
IT specialist for creating and editing user accounts.
Performed imaging and distribution of computers.
Responded to incidents within defined response times for Help Desk Operations. TCP/IP, DNS, DHCP and Network Troubleshooting.
Built, installed, and configured new virtual servers.
Tested, and deployed RHEL 6.x, CentOS 6.x, and Windows 2003/2008/2012 servers to the network supporting over 100 workstations.
Troubleshooting Windows and Linux Platform technical issues, administrative issues.

We provide IT Staff Augmentation Services!

We'd love your feedback!

Resume Categories

Client Services

Job Seekers

Visa Sponsorship