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

86

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.

4.75
Last updated: August 1, 2015
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  1. Alex Efros

    Alex Efros

    Perl Developer, Systems Architect, Linux Admin

    Ukraine - Last active: 01/22/2014 - Tests: 9 - Portfolio: 15

    Experienced in developing distributed systems, network services and backends for websites in Perl. I can develop complete website solution from Linux server installation and administration to complex modern web-interface in JavaScript (except graphical design). I'm developing software since 1989. I work as Perl/Web Developer since 1997. Development priorities: code simplicity and clarity, reliability, security, efficiency. I've experience with Apache and Nginx web servers, MySQL and NoSQL databases, Mojolicious and Backbone.js frameworks, Perl/HTML/JavaScript/CSS, FastCGI, non-blocking I/O, event-oriented and concurrent programming, complex parsing (fetching, parsing and processing complex data from thousands pages on hundreds websites every minute), service-oriented architecture, distributed computing, developing Perl modules, automated testing, … I work as Linux admin since 1994. Experienced in developing own Linux distribution from scratch (2001-2004). I've strong focus on security and since 2004 use Hardened Gentoo Linux. Experienced in developing large systems (50000+ man/hours) as Systems Architect and Senior Developer. Experienced Team Leader and Manager for small team (about 10 developers/testers). Also I'm author of many articles (mostly in Russian) and have small experience (about 6 months) as Top Manager in software company (about 200 employee). Since 2001 I'm working as full-time freelancer. I never agree to work which must be done quickly in exchange for quality. I like to do things in the Right Way and prefer simplicity and minimalism. I'm interested in tasks which should be implemented using OS Inferno and language Limbo (which usually mean distributed and/or highly concurrent systems). I'm looking for long-term business relationships with customers. More details (a lot of my open source software, perl modules, articles, links to LinkedIn/GitHub/etc. profiles) available on my website: http://powerman.name/

    $30.00 /hr
    0 hours
    5.00
  2. Pel L.

    Pel L.

    System Engineer

    Netherlands - Last active: 3 days ago - Tests: 5 - Portfolio: 1

    I have been working with computers both professionally and out of personal interest for over 10 years. I focus mainly on security, networking and penetration tests. My journey starts at an early age by developing simple programs and websites in HTML and PHP, going through documentation about computers, operating systems and security. During my time in school I was hired as the technical Lead for a big migration project on a website thats in the TOP25 of the world. I started my own company selling antivirus and SSL and worked for many companies as a security consultant and penetration tester. I'm MCTIP, Windows 7 and MSCA for Windows 8 and Server 2012. Besides that I have ITIL v3, And I'm a Kaspersky lab certified expert.

    $22.22 /hr
    194 hours
    3.94
  3. Strahinja Piperac

    Strahinja Piperac

    Ethical hacker, pentester, system administrator

    Serbia - Last active: 12/12/2014 - Tests: 1 - Portfolio: 1

    Hi, Im a security researcher and system administrator, with 4+ years of experience in IT security fields such as web application exploitation, security code review for applications written in c/c++,java. Worked as malware analyst, system administrator, and a security consultant. As a pentester i have worked with two approaches, white and black box, to ensure high quality tests and experience. I prefer python and C/C++, but i'm also familiar with languages like Java, Perl, Ruby, Scala. I have worked with ruby, porting exploits to the Metasploit pentesting framework. As a system administrator i have a experience in installing, monitoring and hardening GNU/Linux and Windows servers, Working with tools like Vagrant, Anisble, zabbix, monit, vbox, vmware esxi, and a lot of my custom scripts/apps.

    $22.00 /hr
    0 hours
    5.00
  4. Muhammad Attique

    Muhammad Attique

    InfoSec Expert, Ethical Hacker, Penetration Tester, Security Analyst

    Pakistan - Last active: 18 days ago - Tests: 12 - Portfolio: 6

    Provide efficient and timely solutions in Network / System Administration and Information Security. In-depth knowledge and expertise in Ethical Hacking, Penetration Testing and Securing Perimeter. Keep myself up-to date with latest InfoSec. technologies, tools, vulnerabilities and their solutions ASAP.

    $16.67 /hr
    4 hours
    4.92
  5. Shahzad Rana Younus

    Shahzad Rana Younus

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

    Pakistan - Last active: 25 days ago - 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: http://pk.linkedin.com/in/shahzadrana/

    $12.50 /hr
    122 hours
    4.95
  6. 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
  7. Hoang Vu NGUYEN

    Hoang Vu NGUYEN Agency Contractor

    Network Expert (Cisco CCIE RS, Security)

    France - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I am a network consultant/engineer with more than 15 years experiences and a Cisco CCIE in RS/Security, Fortinet Expert, Wireshark Expert for Network Audit. I'm working as independent network consultant/expert for some large Enterprise/ISP in France and Europe. During my years of experience as an network engineer I have developed deep active knowledge of following technologies: Routing and switching: Dynamic routing protocols (BGP, OSPF, EIGRP, RIP) L2 protocols (STP, RPVST+, MST, CDP, VTP, LLDP) WAN infrastructure (DMVPN, MPLS L2, MPLS L3, WAN optimalization) IPv6 Transition Cisco Nexus QoS Security: Firewalling (Cisco ASA, Cisco PIX, Sonicwall, Juniper SSG, Fortinet) VPN (Multi-vendor IPSec, L2L, Remote access, DMVPN) IPS ( Cisco IPS) Identity services (802.1x, TrustSec) OTN: CWDM DWDM (ADVA, Alcatel-Lucent) I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting up to 30 hours/week. I am available on weekdays during US working hours and also on weekend. I offer services from planning, through implementation up to acceptance testing stages. I work only remotely (SSH/RDP/VPN/Team viewer). My goal is to solve issues at hand quickly, precisely and without any delays. For your contact, my Skype ID is VULEVY (Hoang Vu NGUYEN / FRANCE)

    Associated with: NETSOLUTION

    $39.99 /hr
    281 hours
    4.89
  8. Eyal K.

    Senior IT and INFOSEC manager

    Israel - Last active: 6 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
  9. Arun Raj

    Arun Raj

    Penetration Testing,Ethical Hacking,CEH,ECSA,CHFI, ISO & SOX Audit

    India - Last active: 2 days ago

    CEH (Certified Ethical Hacker), ECSA (Certified Security Analyst)CHFI (Computer Hacking and Forensic Investigator), ITIL, SOX, Network Design and Business Continuity Solutions, ISO/IEC 27001 Auditor, Sarbanes Oxley Expert, C# .NET,VB.NET Coding, JAVA EE, Web Testing, Web Scraping, Excel VBA

    $16.00 /hr
    171 hours
    4.33
  10. mahesh k

    mahesh k

    Security Expert in Wordpress, joomla & SEM Expert

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 7

    Skype: joomla-man Hi My name is mahesh, i work on security, Wordpress, joomla, Bug fixing,SEM with Adwords, CSS customization's from past 8 years.i am expert in making wordpress to load fast, by minimizing css, js files & moving header scripts to footer, i have made many sites to load before 2 seconds.. Google Adwords professional with 7 years of experience in digital marketing. I am currently working with clients ranging from small PPC campaigns to thousands in ad spend. Have experience in managing and optimizing Paid Search & Paid Display. i am honest to provide you Excellent communication & Support for your query's. i am working with wordpress,joomla & other Cms, E commerce platforms on security ( malware removal ).. i work as security analyst for websites.i can easily clean malware & fix issues regarding security.please let me know, how can we solve the issue caused to you, i will deliver the work within given time. i have deal with malware,spam ,black hat spam, redirection, htaccess, php decode,javascript malwares,iframes etc.. I provide quality work at a fair rate. I always find the best solution for my employers.

    $20.00 /hr
    66 hours
    4.76