hanoi, Ha Noi, Vietnam
$5/hr · Starting at $25
I have strong skills on: - web development (J2EE, Python) - system administration (Oracle products, Linux/Unix, ...) and currently manage some crictical systems of government offices - security harden…
Zhengzhou, Henan, China
$10/hr · Starting at $25
I am a website engineer from China with 10 years of experience in this industry. Specializing in the following fields, I hope to be of help to you: 1.Databases: Installation and maintenance of MySQL,
Methuen, Massachusetts, United States
$130/hr · Starting at $1,000
I provide whole-lifecycle cybersecurity from requirements definition to operations and sustainment. These services range from secure architecture design and analysis, system security hardening, netwo…
Athens, Attica, Greece
$30/hr · Starting at $30
Everyday web security issues, that could leave your website or e-commerce site vulnerable to hackers, are discovered and resolved. WordPress Technical Tasks Pagespeed speed check Website’s loa…
Surrey, British Columbia, Canada
$85/hr · Starting at $510
I like to give a help to other teams with my experience in systems administration, OS configuration, middleware services and security hardening. With small installations to large datacenters, to cloud…
Cardiff, England, United Kingdom
$13/hr · Starting at $25
Infrastructure Design & Implementation: - Windows Server Role Configuration - Application Servers - New Projects Based on Changing Business Requirements - Storage Expansion and Procurement - Network S…
Kuznetsk, Penza, Russian Federation
$17/hr · Starting at $25
I am a freelance WordPress developer from Russia. I specialize in designing and developing fast, secure and responsive websites as well as performance optimization, security hardening, migrations, web…
Langley, British Columbia, Canada
$80/hr · Starting at $50
RedHat Certified OpenShift Specialist focused on OpenShift , OKD, Docker, Kubernetes, Terraform, Ansible, DevOps, Linux System Administration. Over 15 years experience in IT : 1. RedHat Linux and Uni…
Capitol Heights, Maryland, United States
$28/hr · Starting at $25
Twenty years of Unix/Linux, Irix, HP-Ux experience to include installation of the operating systems(Solaris 8, 9, 10, SuSUE, RedHat, Irix) security hardening, patch management, PHP, Apache, SSL, SSH…
Fresh Meadows, New York, United States
$50/hr · Starting at $25
Unix, Security, Project Management, Professor Unix Administration (Solaris, Linux) Server Security (hardening, etc) University Professor (Cyber Crime, Idenity Theft) Project Management Masters Degree
Manchester, New Hampshire, United States
$25/hr · Starting at $50
I'm an IT professional - my skills include Linux/UNIX engineering, voice over IP (Asterisk and all of it's flavors), database tuning, network infrastructure, security/hardening, and a number of other
Abbottabad, North-West Frontier, Pakistan
$10/hr · Starting at $30
I have more than six years of experience in Systems Administration, Level-2 Technical Support, cPanel and its subsystems, Plesk, DirectAdmin, Virtuozzo, SolusVM, onAPP, services installation and confi…
El Kelaa des Sraghna, Marrakech-Tensift-Al Haouz, Morocco
Hi, I'm Adil, I currently work as a Systems and Network Administrator for an organization with more than 9 years of experience in managing Windows servers, network security (IDS/IPS, Cisco ASA, Pfsens…
Mountlake Terace, Washington, United States
$20/hr · Starting at $25
I am a sysadmin who primarily focuses on LAMP development, monitoring, and security hardening. I have experience installing and customizing WordPress, DokuWiki, NextCloud, and many other open source
Petaluma, California, United States
Past Earnings
$110/hr · Starting at $110
programming in many different languages/environments, also Linux system administration and security hardening.
Austin, Texas, United States
$350/hr · Starting at $3,500
Planning and implementation of cloud migration, security or cleanup projects. Cloud spend optimization, security hardening, Infrastructure as Code, governance and compliance.
Karachi, Sindh, Pakistan
$8/hr · Starting at $25
Fixing email rejection issue. IP black listing and reputation issues. Very low cost email service for all business communications.
Praha, Hlavni mesto Praha, Czech Republic
- 24x7 proactive monitoring (availability, flexible business metrics) - PCI DSS Server Compliance - nginx + apache/php-fpm server configuration, optimization, security hardening, monitoring - mysql (P…
Bengaluru, Karnataka, India
$30/hr · Starting at $50
* Cloud Architect (AWS/GCP). * CI/CD (Jenkins, Docker, Ansible, Rundeck, Kubernetes). * Linux (administration, security hardening) * Database Management * Security (Operating Systems and Applications)…
Portland, Oregon, United States
$25/hr · Starting at $100
All around Ubuntu server administration including dns, mail, databases, web servers, security hardening.