system administrator resume example with 7 years of experience

Jessica Claire
, , 100 Montgomery St. 10th Floor (555) 432-1000,
Professional Summary

Reliable System Administrator with 3+ years experience in Windows, UNIX and Linux systems and server administration. Good understanding in TCP/IP, DHCP and DNS configuration. Proven skill in quickly and effectively remedying network and server functionality issues. Strong communication and interpersonal skills to explain technical concepts to non-technical audiences. A team player and work well with people.

  • Operating Systems: Windows OS (7, 8, 10), Windows Server (2008, 2019), UNIX
  • Networking: LAN, WAN, DHCP, DNS, TCP/IP
  • Virtualization: Oracle Virtual Box, VMware Esxi, AWS/EC2
  • Platforms: Windows, Linux, UNIX
  • Application and Web Servers: Samba, Apache, LAMP
  • Database Technologies: MariaDB
  • Scripting Language: Bash Shell
Work History
03/2019 to Current System Administrator Avidxchange | Somerset, NJ,
  • Working knowledge of network configuration setup with TCP/IP, DHCP, DNS and LAN.
  • Diagnose systems to resolve network connectivity issues of client computers and other devices.
  • Interact directly with users to diagnose and fix system related issues.
  • Utilize BMC ticketing system to resolve trouble tickets.
  • Configure file and print sharing on Windows systems, create share folders and map other windows systems to the share folders.
  • Administer installations and upgrades of software to Windows and UNIX operating systems.
  • Apply patches and solutions to existing applications to fix bugs issues.
  • Perform system build procedures for Microsoft Windows 2008/2012/2016/2019 servers and Microsoft Windows 7/8/10 client operating systems.
  • Manage, monitor and troubleshoot Microsoft Windows servers and client operating systems in domain environment.
  • Administer Active Directory administration, including promoting Windows server to domain controller, creating user accounts, resetting user passwords, managing and maintaining Active Directory and Group Policies.
  • Perform computer operation scheduling, backup, storage and retrieval functions
  • Perform disk provisioning in Windows systems by adding additional disks, formatting and creating volume via disk management tools.
  • Establish connection to a UNIX and Linux server using tools such as WinSCP to transfer files and folders from a windows system to a UNIX and Linux server.
  • Responsible for performing server build procedures for Solaris 9, 10, Red Hat 7, 8, and Centos 6, 7 in the cloud and on-premise.
  • Introduce Solaris 10, Red Hat 7, 8 and Centos 6, 7 servers to the network.
  • Install and configure Samba on UNIX or Linux systems on premises or in the cloud.
  • Configure Amazon AWS EC2 instances for Windows Server 2019 and RHEL8, setup IAM accounts and multifactor authentications.
  • Perform automated tasks using bash shell scripting
  • Maintain flexible schedule and respond to 7x24 on-call and weekend emergencies.
03/2018 to 03/2019 Computer Repair Technician Alorica Inc. | Las Vegas, NV,
  • Used diagnostic tools to identify hardware failures of Chromebook or Laptops and replace non-functional components.
  • Disassembled computers to perform diagnostics and check for repair needs.
  • Refurbished used computers and technological equipment, saving companies money.
  • Decommissioned outdated equipment, referring devices to appropriate recyclers or disposal personnel.
  • Perform quality assurance check to ensure complete and successful device upgrade.
  • Wrote reports on computer statuses and maintenance jobs.
  • Patiently walked individuals through basic troubleshooting tasks.
08/2016 to 04/2018 Electrical Panel Wirer Vertiv | City, STATE,
  • Read and interpreted schematics in preparation to setup and install electrical components.
  • Mounted electronic components on panels to prepare panel wiring
  • Completed wiring high-quality 4 to 5 electrical panels per shift with skilled assembly of systems.
  • Conferred with management and design team to fully understand and comply with strict production specifications.
  • Identified and corrected defects to bring completed products in line with tolerances.
05/2014 to 02/2015 Construction Intern Volunteer Habitat For Humanity | City, STATE,
  • Conducted daily site audits on various construction sites to promote site safety
  • Supervised new volunteers to complete tasks assigned by Project Leads
  • Conducted periodic inspection of tools and equipment
Expected in 12/2014 to to Bachelor of Science | Construction Management Systems The Ohio State University, Columbus, Ohio, GPA:
  • Google IT Support Professional Certificate - 2019
Additional Information

United State Marine Veteran

US Citizen

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Resume Overview

School Attended

  • The Ohio State University

Job Titles Held:

  • System Administrator
  • Computer Repair Technician
  • Electrical Panel Wirer
  • Construction Intern Volunteer


  • Bachelor of Science

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