Jessica Claire
Montgomery Street, San Francisco, CA 94105
Home: (555) 432-1000 - Cell: - - -

Linux System Administrator with the experience of working with RHEL (5,6,7), CentOS, Ubuntu.

Certified Red Hat System Administrator (RHCSA).

Hard-Working, reliable and responsible.

Ready to dive into new projects and develop them to achieve the best results.

  • JavaScript
    Semantic UI
  • AWS
    RHEL, CentOS, Ubuntu
    Windows servers
    YUM, RPM
    ESXi, VCenter
01/2018 to 07/2018
IT Systems Administrator Altair Wixom, MI,
  • Support of servers, network and desktop hardware, software and applications
  • Simultaneous management of multiple projects, activities and tasks
  • Proper configuration of desktop systems, printers, routers, switches, load balancers and other network connected devices.
  • Maintenance and improvement of infrastructure (user accounts, security management, web servers, VPN and remote access, troubleshooting network performance  etc)
  • Assistance to Network Admin for monitoring and troubleshooting web services including weekly operating systems, web services code and data input.
  • Researching, gathering and creating documentation for company
  • Worked on such big projects for the duration of his assignment as: "Analysis and Implementation of new ticketing system - Vision HelpDesk", "Research and plan development of Kubernetes/Docker implementation for on-premises and in-cloud use", "Hardware audit and replacement for all company storage", "OS Update of the servers from Ubuntu 14 to Ubuntu 16 company-wide" etc.
  • Actively worked with Linux (Ubuntu, RedHat) and Windows servers (hardware and software), monitoring tools, web services, firewalls, network protocols, users management and as technical support.
08/2016 to 06/2017
Linux System Administrator Intern Bae Systems Hanscom Air Force Base, MA,
  • Installation of the OS (RHEL and CentOS(5,6,7)) on the servers and VMs, set up of the working environment - DNS, NIS, YUM servers, managing physical servers and virtual machines.
  • Experience with Nagios monitoring system, Puppet management tool, Bash scripting, LVM management, Network Services and network protocols.
  • Worked with managing virtual machines using VMWare Virtual Center.User's management, Administrating network security (IP tables, SELinux).
  • Backups, system logs, troubleshooting and upgrades.
  • Working with DNS, TCP/IP, DHCP and static IPs, protocols, YUM and RPM, Apache, NFS, NIS, LDAP, Bash scripting, knowledge of Veritas cluster, cron jobs, etc.

06/2015 to 10/2017
Linux System Administrator Saic (Science Applications Int.) Fort Bragg, NC,
  • Experience in Installation, Configuration, Upgrade, Patches, and performance tuning on UNIX and system software & hardware 
  • Experienced in managing users and groups and assigning file access privileges, ACLs, changing ownerships of users and groups using chown, CHGRP commands, modifying the file permissions using CHMOD, SUID, SGID, and Sticky bit commands per the requirement 
  • Experience in Package management using RPM, YUM
  • Knowledge in configuration and managing Linux Virtual Machines
  • User Account Management with LDAP/NIS 
  • Setup and configuration of Iptables and SELinux
  • Monitored the system performance using Nagios
  • Configuring & Troubleshooting NFS Servers and Clients, in UNIX Environment.
  • Assisting in implementation of RAID levels like 0, 1, 0+1, 5 
  • Monitored trouble ticket queue to attend user and system calls. 
09/2013 to 10/2014
System Administrator Associate ANT Traveller LLC City, STATE,
  • Troubleshoot various issues on Linux web/email servers quickly and efficiently
  • Handle large volumes of support issues over the phone, via email, and live chat
  • Installation and Configuration of Network Printers.
  • Performing Linux administration duties including installation, maintenance.
  • Monitored, troubleshot, and resolved issues involving Red Hat Enterprise and Windows Servers
  • Experienced in Linux security. SSH. Iptables.
Education and Training
Expected in 2007
Master's Degree: Biotechnology
Agrotechnical University in Podillya - Kamyanets-Podilskiy,
Expected in 2015
Certificate: Linux Administration Course
IT training - Lincolnwood, IL
Expected in 2017
Certificate: RHCSA
Red Hat Certified System Administrator - Chicago, IL
Expected in 2018
Certificate: Kubernetes Deep Dive Course
Altoros Training - Los Angeles, CA
Additional Information
Authorized to work in the USA for any employer without sponsorship.
References can be provided upon request.

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  • Agrotechnical University in Podillya
  • IT training
  • Red Hat Certified System Administrator
  • Altoros Training

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