We provide IT Staff Augmentation Services!

Sr Linux/windows Systems Engineer Resume

3.00/5 (Submit Your Rating)

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'd love your feedback!