Network Security Developers & Programmers

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Network Security Job Cost Overview

Typical total cost of Upwork Network Security projects based on completed and fixed-price jobs.

Upwork Network Security Jobs Completed Quarterly

On average, 116 Network Security projects are completed every quarter on Upwork.

116

Time to Complete Upwork Network Security Jobs

Time needed to complete a Network Security project on Upwork.

Average Network Security Freelancer Feedback Score

Network Security Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: June 1, 2015
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  1. Bogdan daniel S.

    Bogdan daniel S.

    VCP, MCSA, Exchange, Vmware, HyperV, Servers Expert Admin

    Romania - Last active: 6 days ago - Tests: 8 - Portfolio: 1

    10+ years experience in Information Technology (IT) Major areas of expertise: VMware and Microsoft virtualization technologies. Designing and implementing fault-tolerant virtualization clusters SAN and NAS systems (iSCSI, FC) Windows 2003 / 2008 / 2012 Server * Active Directory * Microsoft ISA Server and TMG * Clustering * MS Windows XP/Vista/7/8 desktop/workstation operating systems * Centralized anitivirus systems WSUS * TCP/IP, Switching and Routing * Firewalls IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server * LAMP Administration * Linux services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: MCP - Microsoft Certified Professional MCSA - Microsoft Certified Systems Administrator VCP - Vmware Certified Professional VCP-510 * VCA-DCV - Vmware Certified Associate Data Center Virtualization.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    2,609 hours
    4.68
  2. Francisco Salazar

    Francisco Salazar

    Senior Web Developer & SysAdmin, WordPress Speed Optimization Expert.

    Venezuela - Last active: 1 month ago - Tests: 14 - Portfolio: 12

    Web Designer / Developer / System Administrator with 12+ years experience in CentOS, Ubuntu, Redhad, Amazon Web Services AWS, VPS and cloud platforms. Strong knowledge of open source CMS ( Magento, Wordpress, Drupal, Joomla ). Rich experience in speeding up WordPress websites, on shared hosting or dedicated servers, helping your sites ranking up higher in Google search engine.

    $25.00 /hr
    970 hours
    5.00
  3. Hatim ED-DEHAJ

    Hatim ED-DEHAJ

    ~ Expertise (8yrs) : Design-related + Data-related ~

    Morocco - Last active: 9 days ago - Tests: 66 - Portfolio: 15

    HPoulo.wordpress.com/about/ (My Core Designing Samples) I'm an Experienced freelancer & a fast Learner.. Proven by the score on the tests i take (and update) and 100% 5* clients' feedback. Otherwise, i DON'T BLIND BID.. I do not apply to, or, accept a job invitation if it does not fit my Qualifications! I got hired elsewhere for the past few months and now i'm free again. Hence, i resumed my work on Upwork : " Not only for designing projects ..But, i am very happy to design...i just tempt to start an internet marketing project! ". * Why am i special ? :-: I usually try to propose a very competitive/affordable pricing & i strive to negotiate long-term or even life-time offers; :-: My #1 and key objective is being extremely Detail & Deadline Oriented, to provide a trustworthy work, with accurate/professional Results (that's what " service excellence is a duty " stands for...in my rules); :-: I am on time for my worldwide clients : " I affirm that i have NO ISSUE to work according to all Time Zones & I'm tracking all the world clocks with a specific program ". * What do i use ? :-: MS® Windows (7 Professional Edition 'x64' w/ SP1) :-: Adobe™'s Master Collection (CS6 Mid-Eastern Version 'x64' w/ Support of any Language Fonts) :-: MS® Office (10 Pro Plus) + Other decent programs for peculiar tasks + A Pen & some Papers '^^ → I'm still eager and I am able to do multiple stuff! (feel free ..Browse my Skills)

    $38.89 /hr
    224 hours
    5.00
  4. Adeel Ali

    Adeel Ali

    Linux,System admin,Microsoft,Cisco,network Engineer

    Pakistan - Last active: 6 days ago - Tests: 6 - Portfolio: 7

    I have more than 10 years working experience in the field of Information Technology supply the stark (predefined and patronage delimited) open seed result for each and every write of playacting with customization according to their work/business. Let me describe skills. my key work points are as under =Linux Server Security, Vulnerability Scanning and Penetration Testing =Administrate VPS and dedicated Server =Administrate LAMP (Linux, Apache, Mysql, PHP) Server =Apache: Audit, performance and load balancing =Automated MySQL database backup =PHP MyAdmin MySQL database manager =Setting up MySQL replication Master-Slave,Master-Master =Install and configure Mysql Cluster for Ubuntu,Redhat,Centos =Mail Services like Postfix,worked on Panels like Plesk, webmin, Cpanel Directadmin etc =Install and configure virtualmin Migrate website,migrate databases =AWS, Rackspace, CloudStack =Microsoft Server,TMG,ESX,Hyper-V,Pfsense,Databackup Citrix Metaframe,Device anywhere, McAfee / Symantec Cisco routers all series like 800,1800,2800,3800 with Cisco switches ,Cisco PIX 501 / 506 / 515 / 525 and ASA 5505 / 5510 / 5520 / 5540 firewalls,Cisco Wireless Aironet Aps 1600/2600 and Cisco ACS Server. Working with Routing protocols VLANs / STP / RSTP / Etherchannel / MST VPNs – GRE / IPSec / DMVPN / SSL / MPLS

    $10.00 /hr
    0 hours
    5.00
  5. Thiago Godoy

    Thiago Godoy

    english-spanish-portuguese translator

    Brazil - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    I am a computer specialist and translator, native Brazilian. I speak and write languages fluently English, Portuguese and Spanish. I have done many translations jobs from English to Portuguese, Spanish to Portuguese and vice versa. The topics have ranged between, I.T issues, handling materials, gaming and lots more.I've worked on numerous online projects building websites, blogs, etc.I am extremely hard working and accurate, and I always deliver my work on time

    $18.89 /hr
    0 hours
    5.00
  6. Eyal K.

    Senior IT and INFOSEC manager

    Israel - Last active: 4 months ago - Tests: 4

    A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience as R&D service engineer, travelled world wide to customers to handle complex issues, analyse network, db, OS, hardware and software problems, debug and provide training. --- 10 years of experience as a senior IT and Network Security engineer (attacking, defending, securing) A short overview of some of the services I provide: - On-site work. - Design and build office network. - Vulnerability and Risk assessment for your web, network and computers. - Design and implement VPN. - FW manager. - Install, design and maintenance work for Oracle, MySQL and MSSQL db's - WebEx training. - AWS design and migration. - Unix and Windows support for all versions. - Data Controllers support, setup and maintenance. - DNS issues. - Build a private cloud for your business. - Backup solutions and overview. - Netbackup problem. - CheckPoint support. - Emc support. -CyberCrime investigations. - On-call services. ... and more

    $83.33 /hr
    472 hours
    5.00
  7. Maxim N

    Maxim N

    IT Consultant / Project Manager

    Czech Republic - Last active: 04/25/2013 - Tests: 7

    Experienced IT Consultant and Project Manager with over 8 years of technical experience in cross-platform environments including designing and maintaining various software solutions. For the last 4 years I have been working as a Project manager in different international companies. I specialize in PMI project management method. I managed complex multimillion projects: Deployment of Automated Identity and Access management system based on IBM Tivoli Identity Manager; Implementation of Remote Access Service based on Juniper Junos devices, Lotus Messaging Service Queue applications transition; also various projects related to the HW delivery, extension or replacement and software upgrades with data migrations. I offer high quality IT Services(operating system administration, network design, support and troubleshooting, users training and customer support) and full scope of project management starting from initiation and going through planning, executing, controlling and closing. Maintenance of Project Control book with all project specific documents.

    Groups: oTranslators

    $22.22 /hr
    1 hours
    4.75
  8. Souliya Chindavong

    Souliya Chindavong

    Enterprise IT Infrastructure

    Laos - Last active: 03/28/2014 - Tests: 1

    Development, Management of IT Infrastructure business for enterprise or service provider. • Over 10 years working experience in IT related. • 8 years working experience in an International Telecommunication Organization. • Strong in both management and technical, hardworking, fast learning, creative thinking and team working. • Key projects for Millicom Lao which lead to significant improvement for the company’s business: 1. Lead the project of Intelligent network (IN) migration from Sigvalue to Huawei platform. 2. Lead the project of IT infrastructure migration from physical to virtualization platform.

    Groups: Certified Translation Professionals

    $20.00 /hr
    0 hours
    4.70
  9. Gheorghian C.

    Gheorghian C.

    Penetration tester / Network Administrator

    Romania - Last active: 2 months ago - Tests: 9 - Portfolio: 6

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web Server - Internal / External DNS.... - Gateway - DFS-R File Server In the last 3 years i have oriented myself in the security / penetration testing area. I have achived 2 certifications in security : Offensive Security Wireless Proffesional , and Certified Ethical Hacker My site regarding penetration tests can be found at the following link: https://sites.google.com/site/be4hacked

    $16.67 /hr
    0 hours
    5.00