Kfar Saba, Tel Aviv, Israel ·423,279/year · 100%
$25/hr · Starting at $25
In order to expand business interests, explore new markets, and capture new clients, many companies are becoming more distributed and flexible. Their computer networks are expanding geographically and…
Bangalore, Karnataka, India ·69,121/year · 100%
$5/hr · Starting at $25
Types of testing: Black Box: In this testing, Penetration tester don’t have any knowledge of the internal structure of the company. This is real attack scenario like hacker does. White box: In this te…
Simferopol, Krym, Ukraine ·62,630/year · 100%
I have 13+ years of experience in the information technology industry with engineering, analysis, development and support. I am proficient in Linux or Windows-based environments, Internet, and Busines…
Krasnograd, Kharkivs'ka Oblast', Ukraine ·33,726/year · 100%
$50/hr · Starting at $100
I provide linux system administrating and programming. GNU/Linux platforms: Ubuntu/Debian, CentOS/RedHat, Gentoo, embedded. Containers: Docker, LXC Clustering: cluster fs (NFS, GlusterFS, OCFS2, Ceph)…
Santo Domingo, Distrito Nacional, Dominican Republic ·31,452/year · 100%
-Antivirus solutions - deployment and maintenance -Antimalware solutions - deployment and maintenance -Windows Firewall configuration and tightening -Group Policies management to increase security -UT…
Corbin, Kentucky, United States ·14,400/year · 100%
$50/hr · Starting at $500
Both for business purposes and general knowledge desire, I took up operational/information security, and penetration testing as a second act of my tech industry career. As a programming lead on a vari…
Houston, Texas, United States ·10,612/year · 100%
$8/hr · Starting at $25
I primarily program in Perl, PHP, Python, Javascript, C++, C, Open Office BASIC (openoffice / libreoffice), jQuery, CSS3, HTML5, etc. I have developed projects targeted at Linux, Mac OS/X and Windows.…
Yerevan, Yerevan, Armenia ·9,685/year · 100%
Shenyang, Liaoning, China ·6,482/year · 100%
$30/hr · Starting at $100
Very good at building web based apps, using Flask and Django. Also can provide Algorithm works with python, engine development for image processing and so on.
Chandigarh, Punjab, India ·5,980/year · 100%
$12/hr · Starting at $25
Our Remote Server Management Package includes the followings * OS, Antivirus and Application updates * Server and Application Monitoring * Proactive Technical Support (24x7) * Firewall Services and V…
Vilnius, Vilnius, Lithuania ·5,366/year · 100%
$75/hr · Starting at $250
Expert Network and Systems Administrator to Hire as Freelancer for Administering and Troubleshooting Servers (e.g. Domain Controllers, Active Directory, Linux, Windows, IIS, LAMP, Amazon Web Services,…
San Rafael, Heredia, Costa Rica ·4,791/year · 100%
I'm a networking professional, specialised in security. I currently work as a Deployment Engineer for a 100-yr old American corporation, I can also assist in the design, hardening and troubleshooting
New York, New York, United States ·4,738/year · 100%
$15/hr · Starting at $150
GeekforGigs has hard-working and self-motivated system administrators that are willing to work with you all round the clock to achieve your business needs. We provide remote IT and Technical support t…
Islamabad, Islamabad, Pakistan ·3,625/year · 100%
$50/hr · Starting at $25
I am having 6 years plus experience in asterisk, VoIP, A2billing ,Freepbx,Elastix, Vicidial/Goautodial Contact Center, KAZOO,PHP frameworks like Codeignitor Freeswitch, Kamailio SBC and bluebox setup
Mohali, Punjab, India ·3,300/year · 100%
$12/hr · Starting at $500
Databases are the foundation of your critical IT infrastructure. ToXSL Technologies provides end-to-end solutions for your database requirement. We also ensure high-availability access to critical a…
Meridian, Idaho, United States ·2,258/year · 100%
$20/hr · Starting at $25
Secure data and systems with GISS/GISP standards Antivirus, Firewall, Active Directory, IDM, LDAP, 2-Factor, Authentication (RSA), GISP/GISS, Backup and Restore, Vulnerability Management
Ahmedabad, Gujarat, India ·2,099/year · 100%
Hi I have expertise in Microsoft Exchange Platform.I have work Extensively worked on Legacy & current versions of Microsoft Exchange Email Platform which in includes deployment of MS Exchange Environm…
Nova Friburgo, Rio de Janeiro, Brazil ·1,705/year · 100%
$10/hr · Starting at $25
I have over 15+ years of experience with Linux and Unix like systems, mastering all the major services and with experience in almost everything there is to know in a mid to medium size network of comp…
middletown, Delaware, United States ·1,100/year · 100%
$60/hr · Starting at $60
We have more than 10 years of practical experience in IT, server/network Administration, Security in deploying and maintaining of: Cloud Computing Platforms: Server Operating Systems: Web servers
Cochin, Kerala, India ·984/year · 100%
$15/hr · Starting at $30
Professional Linux administrator with 4 years of experience in IT Infrastructure Management. Provide high standard solution for any IT related need and requirements of clients whole over the world. Wi…