Browse Network Security job posts for project examples or post your job on Upwork for free!

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, 113 Network Security projects are completed every quarter on Upwork.


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 4.75.

Last updated: October 1, 2015
Clear all filters

Harish Kumar

Harish Kumar

Value for your money

India - Portfolio: 16

The web designing and online marketing industry is growing highly fierce and competitive. For companies, setting firm grounds and maintaining it rather reaching out for new heights is far more than a challenge for some but not all. This India based online marketing e by Harish Kumar, with its outstanding ability to create world class web deigns, internet marketing and SEO services paved way to be one of the best not just in India but across the globe.

$11.00 /hr
0 hours

Dexcleir Rañin

Dexcleir Rañin Agency Contractor

Web Developer/Software Engineer/IT Technician/IT Consultant

Philippines - Portfolio: 4

Computer Programmer Experienced: I have 5 years experienced in Computer Programming started from C language,, Java,C#, ASP MVC 4 and PHP. For this time,I focus on PHP language because of my current projects. Im flexible in what language to be use in the project as long as there's a time, I think no problems, will not be solved. Its a matter of time, experience and passion to code. I code because I love Programming/Coding. Computer Technician Awards/Experienced: Champion in ICCF 2013 competition. 1st runner-up in ICCF 2012 hardware competition. Certificate: National Certificate II in Hardware Servicing I have a solid 5 years experienced in computer/laptop troubleshooting, either the defects is hardware or software. I can assemble/disassemble Desktop computers and Laptops. I have encountered Hp, Dell, Asus, Acer, Sony, and many others. I've been encountered many problems, in response made a solutions for it. I've installed ,configured,and network. internet cafe softwares like cafesuite,cafestation,and handy cafe.Configured modem, installed switches,modem,router.I have also installed wireless networking. I was a Technical Specialist at Global Care Solutions.(Studied, all the concept of call center, the flow,of the company, managing it,software we used,language we use like MySQL for querying the server database, administration (database administration, windows administration, and unix/linux administration(centOS,ubuntu, debian) ), study on how to configure vicidial,and study also, on how to manage asterisk server type database. and data mining. My goal is to further more my knowledge regarding about computers. develop it. and never stop learning!i'll continue feed my brains. I want to develop my networking knowledge capability,Linux administration, windows server administration, database administration,website making and software making. Specialties: Software Development and Computer/Laptop troubleshooting(hardware/software).

Associated with: BAIZHETECH

$7.78 /hr
0 hours

Adeel Ali

Adeel Ali

Linux,System admin,Microsoft,Cisco,network Engineer

Pakistan - 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

John Carl Villanueva

John Carl Villanueva Agency Contractor

Technical Copywriter and Blogger

Philippines - Tests: 15 - Portfolio: 13

Content crafted to convince. Looking for a writer who can turn technical jargon into compelling content? Since 2008, I have been providing clients from tech and IT fields with content crafted to convince. My work has found its way to white papers, blogs, web sales pages, case studies, ebooks, brochures, PowerPoint presentations, flyers, sales letters, articles, and user manuals. Your product or service may be the best out there. But unless you're able to educate potential customers about it and ultimately convince them that it's something they really need, you'll never be able to hit your sales targets. That's why you need me on your team. I specialize in topics related to cloud computing, information security, and Big Data but can adapt to any IT subject. Some of the areas I've covered include: Software Defined Data Center (SDDC), Hadoop, hyperconvergence, ETL, SaaS, IaaS, BYOD, server and desktop virtualization, encryption, managed file transfer, business continuity and disaster recovery, managed services, e-discovery, business intelligence, and storage and backup. I have also blogged about laws and regulations affecting IT systems, like: SOX, GLBA, HIPAA and HITECH, PCI DSS, EU Data Protection Directive, Solvency II, transborder data flow regulations, and US state and territorial data breach notification laws.

Associated with: Pinoys Unleashed Agency

100% Job Success
$50.00 /hr
8,069 hours

Shahzad Rana Younus

Shahzad Rana Younus

CISSP/Cloud Expert/Technical Writer/Tableau/Project Manager

Pakistan - Tests: 4 - Portfolio: 2

I am certified, experienced and seasoned IT professional. Over the past 14 years, I have accumulated a vast range of experience which entails me to tackle most IT situations I encounter quite easily and efficiently. If you want the work done related to IT, I am the guy to hire. If still skeptical, have a look below at my achievements. Progressive experience with administration, and directing a broad range of Corporate IT initiatives & business focused solutions using leading ICT technologies with industry best practices and standards. Specialties: IT Security and Infrastructure development (CISSP - Certified Information Security Professional - Member ID 302621) ITIL Foundation, COBIT 5 BI Tools - Tableau / QlikView Business Continuity & Disaster Recovery Planning Network Administration and Database Management CISCO Networking Virtual/Cloud Computing Network security and Server Administration Technical Writings SEO/WordPress/WHMCS LinkedIn profile:

94% Job Success
$12.50 /hr
122 hours

Phan Vu

Phan Vu

Network Administrator and System Administrator, Analystic Security

Vietnam - Tests: 4 - Portfolio: 1

• I’m a freelancer web developer Wordpress, Magento and Network management. I can programing with language such as PHP/MySql, HTML/CSS, Javascript (jQuery/jQueryUI), Bootstrap, ASP.NET. • Python basic. • Build and installation the network system of company , security and management network system of company. I can scan all the vulnerable of server operating system or scan where component of you system is weak and propose solution to improve it. • I had self-educated CCNA and CEH ( Certificates Ethical Hacker), I had installed network with Router Cisco 2801, I can install SDM and iOS for router Cisco. • I had been experience in manager Virtual Private Server in Vmware, I can install OS, deploy application and manager Firewall in Cloud server. • I can deploy IDS ( Instrusion Detect System) with software such as Snort .. etc or Honeypot like Nepenthes to capture and detect malware. • I have experience use Zabbix and Nagios to monitoring performance of server Linux. • I deploy solution for web server Network Load Balancing, Clustering database, HA (High Avaibility) or DR ( Disaster Recovery).

$8.89 /hr
0 hours

Yash T.

Yash T.

Penetration tester,Ethical Hacker,CEH

India - Portfolio: 6

I am EC-Council Certified Instructor(CEI),EC-Council Certified Ethical Hacker(CEH),a Cisco Certified Network Associate(CCNA) and Diploma in Information Security & Ethical Hacking(ISEH) with background of Bachelor of Engineering in Electronics & Telecommunications. I have 5 years of experience in the field of Ethical Hacking,Networking and Information Security.I have been a Consultant for Information security and a Trainer for CEHv7 & CEH v8 and ISEH. I have experience in Vulnerability assessment & Penetration testing(VAPT) and provide services for Website Security Testing,Network security testing,Application security testing and I have completed projects for Corporate as well as Government clients in the past. I provide Server Hardening,Malware removal from website and Firewall configuration/hardening Services.

68% Job Success
$16.00 /hr
0 hours