Dorley Weah
Clifton Heights,PA
Summary
Systematic Senior Network Administrator proudly offering 9 years of progressive experience in computer networks administration. Proficient in designing, implementing and maintaining solutions. Adept at configuring and maintaining firewalls, implementing and configuring Storage Area Network devices and maintaining and upgrading all server and internal infrastructure equipment. A professional and courteous individual with a great eye for detail to take the initiative. Skill qualified in LAN and WAN environments. Keeps performance high with continuous upkeep and regular maintenance. Quick to troubleshoot and successful at resolving diverse issues.
Overview
13
13
years of professional experience
Work History
Senior Network and Telecom Administrator
Liberia Revenue Authority
Monrovia, Liberia
07.2014 - 02.2021
- Set up user accounts, permissions and passwords and defined network policies and procedures.
- Supported, configured, maintained and upgraded customer networks and in-house servers.
- Managed network-related projects from concept to implementation.
- Managed database of available hardware for deployment and WIFI order guns.
- Installed and integrated new server hardware and applications.
- Monitored network performance, availability, utilization, throughput, goodput and latency.
- Planned and executed selection, installation, configuration and testing of equipment.
- Installed and supported hardware and software for desktops, servers and printers.
- Managed employee access, security roles and permissions.
- Monitored system upgrades, patches and new configurations.
- Liaised with network team to configure, implement and administer LAN and WAN components.
- Handled network configurations after hours and on weekends to alleviate downtime and maintain smooth operations.
- Uploaded, configured and managed antivirus detection software and email applications.
- Delivered high level of support and maintenance to hardware, software and applications to maximize performance and reduce bottlenecks.
Network Administrator
Ministry Of Finance
Monrovia, Liberia
06.2009 - 06.2014
- Managed database of available hardware for deployment and WIFI order guns.
- Installed and integrated new server hardware and applications.
- Reduced overall costs by deploying virtualization in entire organization.
- Updated and maintained database.
- Worked closely with clients from conception to implementation of network-related projects.
- Installed and supported hardware and software for desktops, servers and printers.
- Provided troubleshooting and testing to support network.
- Supervised configuration of local area network, wide area network and corporate Internet system.
- Liaised with network team to configure, implement and administer LAN and WAN components.
- Maintained documentation on configurations and maintenance using component labeling and technical diagrams.
- Determined and alleviated hardware, software and network issues.
- Participated in on-call shifts for holidays and weekends in case of system or network-related emergencies.
- Integrated cutting-edge infrastructure tools to migrate network operations to virtual server computing environment.
IT Specialist,
Odebrecht Construction
Buchanan, Liberia
02.2008 - 05.2009
- Set up user accounts, permissions and passwords and defined network policies and procedures.
- Supported, configured, maintained and upgraded customer networks and in-house servers.
- Managed network-related projects from concept to implementation.
- Managed database of available hardware for deployment and WIFI order guns.
- Reduced overall costs by deploying virtualization in entire organization.
- Installed and supported hardware and software for desktops, servers and printers.
Education
Associate of Applied Science - Associate Security (CCNA Security)
Koening-solutions
Delhi, India04.2013
Associate of Applied Science - Cisco ASA Specialist
Koening-solutions
Delhi, India02.2013
Associate of Applied Science - Cisco Certified Certified Network Associate
IPMC
Arcca- Ghana06.2010
Associate of Arts - Certificate In Business Skill And Entrepreneurship
Assemblies of God Relief And Development Services
Accra,Ghana10.2005
High School Diploma -
Africa Christian Fellowship International High Sch
Monrovia,Liberia08.2000
Skills
- LAN and WAN Administration
- Security Solutions
- Productivity Improvement
- Network Security Management
- Technical Support
- Interpersonal and Written Communication
- Data Backups
- Network Repairs and Maintenance
- Performance Improvements
- Troubleshooting and Diagnosis
- Computer Systems Installation
- System Upgrades
- Effective Communication
- Disaster Recovery Procedures
- Virtual Machine Operation
- Network Administration
- Diagnosing Issues
- New Program Installations
- Hardware Installation
- Startup and Shutdown Management
- Program Installations
- Permissions and Access Control
- Router Installation and Optimization
- Server Improvements
- IP Addressing and Subnetting
- Hardware Expertise
- User Training
- Infrastructure Planning
- New Technology Integration
- Firewall Management
- Network Security
- System Updates
- Disaster Recovery
- User Support
- Specifications Understanding
- Remote Conferencing Support
- LAN and WAN Control
- Cisco CCNA Certification
- Network Firewall Management
- Workstation Maintenance
- DNS Lookup
- Performance Monitoring and Optimization
Languages
English
Professional
Timeline
Senior Network and Telecom Administrator
Liberia Revenue Authority
07.2014 - 02.2021
Network Administrator
Ministry Of Finance
06.2009 - 06.2014
IT Specialist,
Odebrecht Construction
02.2008 - 05.2009
Associate of Applied Science - Associate Security (CCNA Security)
Koening-solutions
Associate of Applied Science - Cisco ASA Specialist
Koening-solutions
Associate of Applied Science - Cisco Certified Certified Network Associate
IPMC
Associate of Arts - Certificate In Business Skill And Entrepreneurship
Assemblies of God Relief And Development Services
High School Diploma -
Africa Christian Fellowship International High Sch
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