Atlanta, Georgia, United States
ID Verified
$40/hr · Starting at $200
I am a highly experienced engineer with more than a decade of experience in Active Directory, Cisco firewalls, and server/network administration. I have extensive knowledge of Microsoft Exchange, Offi…
Tirunelveli, Tamil Nadu, India
$5/hr · Starting at $25
Well knowledge in hardware&networking i can prove my self in networking well known firewall server installation local lan router configuration modem configuration system configuration troubleshooting
Dubai, Dubai, United Arab Emirates
Networking Expert with extensive experience in Cisco , Juniper router switches and firewalls , Enterprise networks , data center , service provider
Torino, Piemonte, Italy
Past Earnings
$30/hr · Starting at $100
System Administrator - Cybersecurity Expert. Esperienza trentennale nell’amministrazione e configurazione di piattaforme IT: antivirus, firewall e filtri per la navigazione web. Progettazione e ges…
Islamabad, Islamabad, Pakistan
$5/hr · Starting at $40
A Technically Professional with hands-on experience in Telecommunications Networks & IT Services. I got a Bachelors's degree in Computer Science with valid CCNA R&S certification. I can assist in prov…
Bengaluru, Karnataka, India
$5/hr · Starting at $30
Hi! I'm Rajasekar I am a learner in the arena of IT. I hold MCA and have pursued technology with all my heart. It has always been a passion for me. I have 3.5 years of experience in the IT support fie…
Mississauga, Ontario, Canada
$50/hr · Starting at $50
I am a CISSP certified professional working in the field of cybersecurity since 2012. I work with businesses to prevent the hacking, theft, or damage of data, software, and hardware. I can help imple…
Rawalpindi, Punjab, Pakistan
$15/hr · Starting at $75
Installation, maintenance and monitoring of security tools to protect systems and data. Vulnerability scanning for network devices, applications and databases to identify vulnerabilities. Assessing an…
Melbourne, Victoria, Australia
$10/hr · Starting at $25
A dedicated and certified Cisco Network professional with substantial knowledge and experience in the field with configuring and supporting Cisco Routers, Switches and Firewalls. Excellent troubleshoo…
Tirana, Tirane, Albania
$12/hr · Starting at $25
More than 7 years in Networking Administration! Network Design / Architecture / Implementation / Analysis / Monitoring / Troubleshooting for Service Provider & WISP. Specialist in Network, Routing and…
Sao Paulo, Sao Paulo, Brazil
$20/hr · Starting at $25
10+ Years experience working in an Internet Service Provider troubleshooting routing, switching, firewall and VoIP.
Rancho Cucamonga, California, United States
Onsite and offsite IT services. Computer and networking setup/troubleshooting. Windows and Linux systems. Computer security (virus, ransomware, firewalls, VPNs).
Addis Ababa, Addis Ababa, Ethiopia
$32/hr · Starting at $50
I have more than 7 years of experience in the wide variety of systems with extensive knowledge of Linux and Unix servers. I can take care of any Linux server jobs.
Worcester, Western Cape, South Africa
$200/hr · Starting at $150
I fully test your network internally and externally for any flaws that might compromise your business. This done remotely with your written permission. Fully Qualified Internet Security Consultant Pen…
Brasilia, Distrito Federal, Brazil
$25/hr · Starting at $50
Fácil relacionamento interpessoal, responsável, comprometido com as diretivas do board e com o core business. Como líder, desenvolvo e treino equipes, promovendo um ambiente de trabalho colaborativo e…
Faisalabad, Punjab, Pakistan
Manage users Active Directory, Upgrade servers OS from 2003 to server 2012 R2, 2016 Standard. Virtualization (VMware ESXi All Versions, ESXI host VMware, Veeam backup and replication console, VMware…
Hyderabad, Telangana, India
$10/hr · Starting at $100
Software installation and configuration Patches update Networking Sever installation and congratulation Hardware System maintenance Server maintenance Manage iT Infrastructure Outlook configuration G
Galadimawa, Federal Capital Territory, Nigeria
$25/hr · Starting at $100
Results-oriented cybersecurity specialist with experience in securing information systems, mitigating security threats, and implementing comprehensive protection strategies. Proficient in threat asses…
Chandigarh, Chandigarh, India
Hi! I am globally certified Red Hat system administrator(RHCSA) and Red Hat system engineer(RHCE). I have 5 years of experience in Linux system administration. Also, i have 2 years of experience in te…
Izmir, Mugla, Turkey
Need a robust HA setup? I specialize in installing and configuring high-availability clusters with ZFS or CEPH replication, leveraging 15+ years of experience managing thousands of Linux/Windows serve…