Computer Applications Systems Administrator resume example with 5+ years of experience
JessicaClaire
, , 609 Johnson Ave., 49204, Tulsa, OK100 Montgomery St. 10th Floor
H: (555) 432-1000
C:
resumesample@example.com
Date of Birth:
India:
:
single:
Summary
Resourceful Linux System Administrator with about 5 years of experience working with UNIX systems multiplatform environment . Multi-talented with hands-on experience in the administration and management of operating systems and Red Hat Enterprise Linux 6, 7, 8, 9 and Centos 7, 8. etc..
Skills
Troubleshoot/ install configure etc..
Nagios Monitoring tool.
Files systems
configuration/monitoring
Virtualization Vmware/ VirtualBox
Red Hat 6, 7, 8, and 9 Centos 6, 7, 8
Skilled in Samba
Server monitoring
Testing applications
System maintenance
Skilled with RedHat servers
System updates
Server improvements
Planning & organizing
Customer service
Good work ethic
Experience
Computer Applications Systems Administrator, 03/2023 - Current L3harris – Camden, ,
Integrate equipment and audio visual/multimedia/video teleconferencing delivery systems
• Install and maintain appropriate DOT approved system software programs
• Identify and evaluate vendor-supplied software and courseware
• Perform system regenerations to reflect changes in peripheral configuration
• Ensure the maintenance of adequate software systems documentation
• Recommend to customers the operating capabilities and systems configurations required for
delivery of training products/services
• Maintain and administer a centralized organizational information management system
including software updates, data migration, workflow control, user interfaces, and access
methods
• Support the implementation of the NTC Learning Management System and Testing tools and
IT-related implementation
Minimum Education and Experience Requirements: A Bachelor’s degree in computer
engineering/computer science or equivalent training, and/or 5 years’ related experience in IT
customer
service support. Fluency in computer languages and familiarity with computer hardware and
software.
Linux System Administrator, 08/2022 - Current L3harris Technologies, Inc. – Torrance, ,
Configured and updated Linux servers with latest releases and patches.
Strong team player, adaptable, collaborative, detail oriented, ability to multitasking excellent verbal and written communication skills.
Linux ( Rhel, Centos ) administration and application management.
Experience with Citrix
Configure Network services.
Manage Password Aging Configurations on Server.
Maintains files system and host security.
Manage test and test backup and recovery systems
Install and configure Apache HTTPD
Virtualization ( vMware, oracle VirtualBOX ..).
Oversaw Linux system administration and configuration maintenance governing user access, privacy and data integrity.
Kept flexible schedule and resolved after-hours and weekend emergencies quickly and accurately.
Troubleshoot Red Hat Enterprise Linux 7, 8 and 9 Centos 6, 7 and issues in hardware and software related and configuration issues.
Task automation and infrastructure and application provisioning using bash scripting.
Automated systems configuration using and patching using red hat satellite ansible.
Built, installed, configured virtual and physical servers, test, deploy Rhel 6, 7, 8, and 9 Centos 6, 7
Managed operations, monitoring of applications and infrastructures using Nagios.
Configure mount, auto-mount.
File system administration using LVM
System administration, including configuration of server-based systems, system installation and configuration, fundamentals of security, and installing third-party software.
Monitor log managements on Linux Servers including processes, crash and swap management, with password recovery and performance tuning.
Setup, configure and troubleshoot Tcp/Ip, DHCP, DNS, NFS, CIFS and samba servers in a multiplatform LAN.
Install and configure samba servers and mapping to the windows.
Monitored equipment function to verify conformance with specifications.
Established machine security protocols and set up user accounts.
Configured and updated Linux servers with latest releases and patches.
Configured, tested and managed software installations.
Performed patch, update, security scanning and configuration to meet OS performance mandates.
Reduced service backlog by resolving daily tickets efficiently.
Performed on call schedule
Linux System Administrator, 08/2017 - 08/2022 Bank Of America – City, ,
Strong team player, adaptable, collaborative, detail oriented, ability to multitasking excellent verbal and written communication skills.
Linux ( Rhel, Centos ) administration and application management.
Experience with Citrix
Configure Network services.
Manage Password Aging Configurations on Server.
Maintains files system and host security.
Manage test and test backup and recovery systems
Install and configure Apache HTTPD
Virtualization ( vMware, oracle VirtualBOX ..).
Oversaw Linux system administration and configuration maintenance governing user access, privacy and data integrity.
Kept flexible schedule and resolved after-hours and weekend emergencies quickly and accurately.
Troubleshoot Red Hat Enterprise Linux 7, 8 and 9 Centos 6, 7 and issues in hardware and software related and configuration issues.
Task automation and infrastructure and application provisioning using bash scripting.
Automated systems configuration using and patching using red hat satellite ansible.
Built, installed, configured virtual and physical servers, test, deploy Rhel 6, 7, 8, and 9 Centos 6, 7
Managed operations, monitoring of applications and infrastructures using Nagios.
Configure mount, auto-mount.
File system administration using LVM
System administration, including configuration of server-based systems, system installation and configuration, fundamentals of security, and installing third-party software.
Monitor log managements on Linux Servers including processes, crash and swap management, with password recovery and performance tuning.
Setup, configure and troubleshoot Tcp/Ip, DHCP, DNS, NFS, CIFS and samba servers in a multiplatform LAN.
Install and configure samba servers and mapping to the windows.
Monitored equipment function to verify conformance with specifications.
Established machine security protocols and set up user accounts.
Configured and updated Linux servers with latest releases and patches.
Configured, tested and managed software installations.
Performed patch, update, security scanning and configuration to meet OS performance mandates.
Reduced service backlog by resolving daily tickets efficiently.
Education and Training
Associate In Cybersecurity : Cybersecurity , Expected in 11/2024 - Prince George's Community College - Largo MD, GPA:
Bachelor of Science: , Expected in 11/2015 - University of Abomey Calavi - BENIN , GPA:
Accomplishments
Created highly effective new program that significantly impacted efficiency and improved operations.
Recognized as Employee of the year for outstanding performance and team contributions.
Led team to achieve better results, earning recognition from upper management and financial reward.
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