Network & System Administrators

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Rolando Jr. P.

Rolando Jr. P.

Freelance IT Support and Help Desk

Philippines - Tests: 1

To obtain a position which will allow me to use my excellent communication skills. I can explain in clear and simple terms, the various details of a product, or troubleshoot at a moment's notice. To utilize my prior experience in working in a call centre. I am aware of the factors that govern the job of a technical customer support and will need less hesitation than most other candidates. I have the patience and the stamina to endure long work hours and thus I can benefit my company as well.

$5.56 /hr
348 hours

Gilberto Villani

Gilberto Villani

Senior Linux and FreeBSD System Administrator

Brazil - Tests: 2 - Portfolio: 7

I am IT Project Manager working since 2008 for big companies (IBM, Endesa, Michelin and Globo) and I am ITIL Certificate. I am LPI Certificate and I have working since 2001 like Managing Network (Linux, FreeBSD, Unix, CISCO, Enterasys, Huawei and Checkpoint). Developer in HTML5, PHP, CSS3, C/C++, Objective-C, Java, bash script and SQL.

$10.00 /hr
1 hours

Csaba Elek

Csaba Elek

system administrator

Serbia - Tests: 7

Welcome to my Profile !!!! Looking for quality work, reasonable pricing and quick delivery !......Your are watching right profile. I am a Professional and hard worker with outstanding experience in WordPress posting, WordPress development, Shopify product adding , Data entry, Email List Building, Web research, Virtual Assistant etc. My goal is to perform quality work to everyone who needs my assistance, and I assure to provide long term relationship with my clients. Beside these I offer entrusted, precise work. I have more than 6 years experience in the field of web and software development. For these years I designed many websites and worked out a number of software. Among all I have excellent experience in Wordpress back-end development and plugins development. I have developed a number of complicated wordpress plugins and won the trust of my clients. Also, I have worked on a number of built-in wordpress plugins and can manage it well. I believe my abilities would be perfect for your venture. I can finish this job within the necessary time frame. I have years of experience in WordpressI am very flexible for working different timezone. There are 5 things made me specific and determine my work 1. I am a team player, very energetic. 2. I’m an Expert, Honest, Sincere and Responsible worker as I’m taking my work like my Responsibility. 3. Great communication with my Clients. 4. I love to juggle multiple tasks; will go the extra mile to get the job done. 5. 100% GUARANTEED Satisfaction. As a data entry specialist, I also am detail-oriented. Rest assured all the data will be accurately entered, no more, no less. Many years of my work experience have helped me develop mastery in Word and Excel.

$7.78 /hr
3 hours

Milic Dubak

Milic Dubak

Expert PLSQL developer and Oracle database administrator

Montenegro

I have several years of experience in software development and database administration. Working experience in banking and telecommunication companies. Many projects accomplished like: database migrations and upgrades, Oracle RAC installations, Oracle database replication, Oracle BI and DWH configuration and several application software development projects.

$40.00 /hr
1 hours

Pavel Slyunin

Pavel Slyunin

Microsoft System Administrator

Russia - Tests: 3 - Portfolio: 6

Over 6 years experience in system administration. Working with Enterprise-class solutions. Excellent skills with Microsoft products. Windows Server and its role: # Active Directory, # DNS, # File Services, # Print Server, # Remote Desktop Services # IIS, # FTP, # etc. Virtualization based on Hyper-V. Organization of disaster recovery cluster. Fault-tolerant solutions such as Failover-cluster, NLB-cluster. Integration products of System Center: # Configuration Manager, # Virtual Machine Manager, # Orchestrator, # Operation Manager. Automation by PowerShell scripting. Installation and configuring the hardware (Servers, blade-chassis, storage, SAN-switch) of different vendors (Fujitsu-Siemens, HP, IBM, Oracle). Also I have experience in Microsoft Azure: # Deploying cloud and services, # Azure networking (Site-to-Site VPN, Point-to-Site VPN, service network), # Virtual machine creating and configuring, # Azure automation, # Azure AD administering.

$20.00 /hr
39 hours

Alan Ikponmwosa

Alan Ikponmwosa

software engineers/developers

Canada

We will take your concept or idea, we can help you visualize a solution to that problem, We can render the most difficult realizable, all project will follow a software engineering methodology geared towards the recognition of user requirement, architecting to suit environment, testing and quality, scalability, cost, throughput, and efficiency.

$66.00 /hr
0 hours

Pocnet P.

Pocnet P.

Infrastructure Engineer

Romania

Experience in managing networks on Linux (Apache, MySQL, PHP) and Microsoft Windows 2003/2008/2012 platform (Active Directory, DNS, DHCP, WINS, Group Policy, IIS, WSUS, ISA Server, Exchange Server, SL Server) High level of knowledge in the workstation administration: MS Windows XP, MS Windows Vista, Microsoft Windows 7 and associated applications (MS Office, etc.). -Installing, configuring Nagios, Jira, Bugzilla, SugarCRM,Wowza Media server, SVN server. Networking * Planning and Implementing Infrastructure * Managing and Maintaining * Configuring L2 and L3 Switches * Configuring Routers * 802.1Q, 802.11B/G * TCP/IP, LACP, STP/RSTP, DHCP, FTP, DNS, POP, SMTP

$15.00 /hr
0 hours

Jianbo Zhu

Jianbo Zhu

Make it better and better

China - Tests: 1

Bachelor degree in computer science and technology; More than 10 years Java development experiance; More than 6 years Project Management experiance; More than 10 years working experiance in an international company(US based); Running a personal blog(wordpress); A certified PMP; Excellent in Java family technologies; Good at Microsoft Office suite(especially Excel); Good at Web development; Good at problem solving; Familiar with PHP, Wordpress, MySQL, Linux, SEO etc.

$10.00 /hr
0 hours

Josef Sevcik

Josef Sevcik

Technology consultant

Slovakia - Tests: 1

Technology and presale consultant with 14 years of experience. Interested in challenging tasks where I could utilise my skills to the fullest and further extend it, and participate in creating products and services that bring real value to the end-users. Specialties: core network, IMS, mobile internet, Machine to Machine (M2M) and Internet of Things (IoT), blockchain, security, development and testing. Extremely flexible, able to take different roles according to actual business needs.

$35.00 /hr
0 hours