Ciudadela, Buenos Aires, Argentina
$14/hr · Starting at $50
Your project is my project, applying my experience in Linux, Windows. * Installation / Configuration / maintenance / troubleshooting (RHEL, CentOS, Debian, Ubuntu), * VOIP Asterisk Elastix * Virtualiz…
Ghaziabad, Uttar Pradesh, India
$8/hr · Starting at $25
I have experience in system administration: - Linux maintenance (CentOS, Debian, Ubuntu, CoreOS, RHEL); - Cloud hosting (Amazon EC2, RDS, S3, DigitalOcean Droplets); - Virtualization: (Docker, Virtual…
Kharkiv, Kharkivs'ka Oblast', Ukraine
- Experience with Unix-like systems: FreeBSD, Linux distros; - Building and support high load server clusters with load balancing and failovering: nginx, haproxy; - Services failovering: DRBD, Pacemak…
Lahore, Punjab, Pakistan
$10/hr · Starting at $50
I have been providing services such as VoIP Engineer; diagnosing and correcting problems supporting customers using Asterisk PBX, Trunking, Ubuntu, CentOS, OpenVPN, load balancing, , VoIP system monit…
Sankt-Peterburg, Saint Petersburg City, Russian Federation
$25/hr · Starting at $100
Tasks: Examle of work: http://185.242.85.129:3000/ Login: Guest, Password: 12345
Moscow, Moscow City, Russian Federation
$10/hr · Starting at $25
Configuration routers and firewalls, dynamic and static routing, firewalling, access control and etc.
islamabad, Islamabad, Pakistan
$15/hr · Starting at $25
Linux network Engineer , with more than Twelve years experience in Internet service provider. CCNP Certified as well , with a great experience in dealing with complex ISP networks designing & planning…
Ahmedabad, Gujarat, India
Past Earnings
$5/hr · Starting at $25
Worked on app for Mobile as well as Android TV having Leanback support OpenVPN Library. Developed VPN application features - Auto Reconnect - Kill Switch - DNS Leak Protection - Split Tunneling(Conne…
Charleston, South Carolina, United States
$40/hr · Starting at $30
Skills: - Linux,Unix: RedHat, Debian, Ubuntu, CentOS, FreeBSD - Firewalls/IDS: Iptables , Snort , Modsecurity, Fail2ban, Full Packet Capture IDS, Windows Firewall, Citrix NetScaler, Cisco IOS - Web Se…
Istanbul, Istanbul, Turkey
$14/hr · Starting at $25
A very dedicated, hardworking, professional and honest system administrator/ engineer. Have more than 12 years of Linux/Unix system administration technical experiences. Very experienced with the fo…
Dubai, Dubai, United Arab Emirates
ID Verified
$100/hr · Starting at $2,500
We provide a solution to build a custom Enterprise VPN for the corporate network to allow employees been connected across the globe from different mobile devices and PC (Windows, Linux, macOS) Support…
Karachi, Sindh, Pakistan
$100/hr · Starting at $100
More than 25 years of Linux and apps experience. Most server and desktop issues related to Linux / Unix resolved. DHCP, Squid Proxy , Apache Servers, Email servers and many more. XFCE, Gnome, KDE, Th…
$15/hr · Starting at $30
I have 6 years hands on work experience in ISP and System Administrator. My strength areas are troubleshooting, administration, design and implementation of IT systems. Specialization: # Server OS Pla…
Mumbai, Maharashtra, India
I have more than 8 years of experience in managing Linux and ubuntu server and 3 years in aws cloud for ec2,s3,redshift,cloudfront etc.I have versatile experience in setting up and managing servers,op…
Gaza, Gaza, Palestinian Territories
$40/hr · Starting at $50
Profession in various networking field since 10 years of hard effort with complex networks and within a best practice solutions.
worldwide, Alger, Algeria
$80/hr · Starting at $250
Network & System Administrator with over 10 years experience in managing Windows server environment, Linux (RedHat, Centos) and Cisco. Expert troubleshooting and set up VPN interconnection Speaks Engl…
Douala, Littoral, Cameroon
$11/hr · Starting at $25
CCNA, CCNP, CCIP MCITP Enterprise Administrator. CWNA LPI Level 2 (Linux) JNCIA (Juniper Certification)
Zaporozhye, Zaporiz'ka Oblast', Ukraine
$10/hr · Starting at $30
I worked hosting company. Have experience in the administration of servers Linux, FreeBSD, Cisco etc. I am create scripts on sh, bash. Now I work in Internet providers.
Hamburg, Hamburg, Germany
$40/hr · Starting at $1,500
I have 5 years experience of network security and vpn development. I can help about design network and vpn development. My skill is following: -UTM Designer & developer -Openvpn -IPS/IDS -Web security…
La Paz, La Paz, Bolivia
$20/hr · Starting at $25
Strong problem solving and troubleshooting skills. I can do: - all VPN related stuff - IPsec, L2TP, OpenVPN. Hosted on pfSense, *nix, mikrotik devices - AWS, DigitalOcean, Vultr, GoogleCloud - adminis…