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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. Abdul Rasheed

    Abdul Rasheed

    PHP/Web Developer, Information/Application Security Analyst

    Pakistan - Tests: 7

    Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for start-up companies and small businesses. My core competency lies in complete end-end management of a new website development project and managing the security of web applications, and I am seeking opportunities to build websites from the ground up for you or your business. If you need IT Security Services or Web Application and Server Security Assessment, I can also help you. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing, Web Application Security Assessment, Information Security Evaluation and Auditing. Disaster Recovery and Business Continuity Planning.

    $12.00 /hr
    19 hours
    0.00
  2. Sakshyam Shah

    Sakshyam Shah

    Network and System Administratrator/Programmer, Ethical Hacker

    Nepal - Tests: 2 - Portfolio: 1

    I am a Web Application, Information Security Consultant and Penetration Tester with 2+ year of experience in helping the web to become a secure place. My expertise includes:- - Web Application Vulnerability Assessment and Penetration Testing - up-to-date knowledge in ongoing security incidents, movements, architectures and technologies. - expertise and experience in scripting languages such as bash/shell scripting, Python, php, ASP.net, javascript. and programming language such as C and Java. Knowledge and expertise/experience in analyzing any programming languages. - Knowledge and follower of Open Web Application Security Project (OWASP) for Web app vulnerability assessment/security testing. - Experience in testing applications based on various frameworks including Joomla, Sageframe. - Vulnerability assessment and penetration testing of both Web application as well as its server side implementation and infrastructure. - knowledge, experience and expertise in Unix, Linux, Windows. - knowledge and experience in Computer Networking.

    $16.00 /hr
    0 hours
    0.00
  3. Petrescu Mircea

    Petrescu Mircea

    Software&Hardware R&D Engineer

    Romania - Tests: 4

    A few facts about me: Since 1997: Visual Basic programming and Linux Administration(RedHat 5.1) Since 2000: PC<->custom peripherals connectivity. Since 2007: working on web-enabled applications(PHP/HTML), opensource customization(Joomla/Wordpress especially), webhosting services (Apache with PHP,mySQL, ISPConfig as Panel, VMWare ESXi as Virtualization OS, Fedora/CentOS as Virtual Machines) Since 2009: working with VB.NET. Since 2010: working with C++/MFC, BASH Scripting, Self-Written Web Scrapping/Data Manipulation Tools Experienced in setting up secured Linux-based servers for WEB, SQL,e-Mail, Storage(NAS),backup&synconization using opensource tools. Present: Now working on embedded, linux/c++ based systems (ARM). Working with Raspberry PI, Olinuxino and self-designed CORTEX-M3 board (Atmel's SAM3u). I'm always trying to keep up with new technologies. Happy lending a hand in small/medium projects, but challenging projects are my main thing. And I'm (very) bad at Graphic Design/UIs! I'm aware that my profile is (almost) empty, but I'm up to a "test" project anytime!

    $60.00 /hr
    0 hours
    0.00
  4. Gunjan Saxena

    Gunjan Saxena

    Client Technical Support Specialist and IT Helpdesk Specialist

    India - Tests: 7

    Result Oriented professional with 7+years of experience as a Technical Support Officer and IT Helpdesk Specialist. As a Technical Support Office I was providing chat, call and email support. Well versed with ticketing tools like Remedy and Oneview. Specializes in handling Active Directory, Servers, MS Exchange, Citrix, Wireless, XBox, Play stations, Iphones, Ipads,MS Office, Windows and MAC related issues. I also have exposure to Remote Access tools like Logmein, TeamViewer, GotoAssist.

    $5.56 /hr
    0 hours
    0.00
  5. Dmitriy Tsvetkov

    Dmitriy Tsvetkov

    Linux and Network Administrator

    Russia - Tests: 4 - Portfolio: 2

    8+ years of experience in administration of dedicated and virtual servers powered by the different Linux and FreeBSD operating systems. I have worked with different IT companies for over eight years wherein I practiced my Telecommunications and IT skills. I have done some projects for designing of infrastructure from ground zero to ready systems. I can figure out fast the problem and find a solution for it. Also I have real-world experience in speeding up such web sites and even handling ddos-attack. Russian - native speaker. English - advanced level. Technologies: Linux (Debian, Ubuntu, CentOS, RedHat), FreeBSD ISPmanager, cPanel, Webmin, VestaCP Iptables/Netfilter, IPCop Firewall, ipfw VPN systems, OpenVPN Nginx, Apache, Squid proxy Bind9 MySQL,PostgreSQL,SQLite Exim, Postfix, Dovecot Asterisk, FreePBX, Elastix System Backup and Restore automatization Zabbix, Cacti Amazon AWS (EC2, S3, SES, SNS) Mac OS x 10.6-10.10 Help Desk and support [level 3 only]

    $8.00 /hr
    0 hours
    0.00
  6. AMARNATH SRINIVASAN

    AMARNATH SRINIVASAN

    Security Analyst

    India

    My total professional work experience spans over 10+ years in the area of, • Security Metrics • Security Management • Operations Management  Vulnerability management  Network Intrusion Detection  Device encryption solution.  End-point security management  Incident response & handling Training & Certifications • Certified Information Security Manager (CISM) • ISO 27001:2005 certified Lead Auditor • Red Hat Certified Engineer (RHCE) • Checkpoint Certified System Administrator (CCSA) Security product specialization - SIM: Netforensics(Monitoring) - IDS: Snort - NAC: Trained on Sophos NAC. - Antivirus Solutions: Forefront Endpoint Protection(FEP), Forefront Client Security(FCS), Symantec Anti-virus - Compliance, Audits & Risk Assessment: Knowledge of PCI-DSS & ISO 27001:2005. - Device Encryption: Safe boot Device Encryption Technology - Vulnerability Assessment tools: Rapid7 Nexpose, ISS Internet Scanner, CA eVM, Hyena.

    $10.00 /hr
    0 hours
    0.00
  7. Nishant Chougule

    Nishant Chougule

    Expert Penetration Tester for web applications

    United Kingdom - Tests: 1

    Experience: 1. Penetration testing on a Client’s Website and on Fedora 14 Operating System. • Performed Risk assessment, control design on operating system, database, and the web server and control implementation (Hardening of OS, Database and Web server). • Capture the Flag Situation on the client’s website provided by the university by performing a full website Penetration testing. 2. Penetration testing on Metasploitable Linux virtual machine by using Backtrack5 r3. • Performing Penetration Testing on the target and a detailed report on the PT of functions such as : o Host enumeration, Service enumeration and fingerprinting, vulnerability scanning, vulnerability exploitation, and privilege escalation. 3. Implementing Information Security Management System (ISMS) on the Client provided by the university. • Developing an ISMS Scope, ISMS Policy, implementing Risk Assessment (RA) Methodology, RA report, Risk Treatment Plan, and Security Awareness Training program. 4. Performing Web application vulnerabilities on Webgoat (vulnerable) environment. 5. Performing System security vulnerabilities on vulnerable system provided by the University. 6. Solving Cryptography and PKI challenge provided by the University.

    $7.78 /hr
    0 hours
    0.00
  8. Bhrigun Prasad

    Bhrigun Prasad

    Linux SysAdmin, cloud deployments specialist

    India

    I provide broad range of system administration services covering everything needed for classic, virtual & cloud environments. Services include: designing scalable systems, installation, initial set-up, reconfiguration, optimization, security hardening, monitoring, security auditing, server/website migrations. Good experience in Linux server administration • Expert in LAMP/LEMP Administration\ • DNS management (Registrar end and Hosting end), • Mail Services: (Postfix, Qmail, Exim), • Web hosting Control panels: (WHM/cPanel, Plesk, Webmin/Virtualmin, VestaCP, Ajenti) • CMS: WordPress, Joomla, Drupal, Magento, phpBB • Hands on experience in Managing Shared , Reseller, VPS and Dedicated Web-Hosting • Advanced knowledge and experience in handling Plesk and cPanel . • Expert in server migration • Virtualization ( Parallels Virtuozzo/openVZ, KVM,Vmware Esxi) • Cloud hosting (Amazon EC2, AWS, S3, Digital Ocean, Rackspace), • Server performance tuning and page speed optimization. Expertise pertaining to the following: ● Medium and large scale computer networks setup and maintenance, including both wired and wireless networks ● Router installation and configuration, products from vendors like Cisco, Linksys, D-link, 3com etc ● Indepth knowledge of routing protocols EIGRP, OSPF, RIP ● Linux Operating System, including services such as LAMP (Linux Apache mySQL PHP), DNS, FTP, NFS, NIS, SAMBA. ● Virtualization platforms such as Microsoft Hyper-V and VMware Workstation ● Network transmission mediums like CAT5e, Wi-FI, Wimax, ADSL2+ ● In Depth knowledge of Cisco networking equipment such as 3500 series switches and 2811 routers ● Configuration and Maintenance of Load Balanced Squid Servers on linux. ● Installation and configuration of Linux based firewalls such as Pfsense, Untangle and Smoothwall

    $15.00 /hr
    0 hours
    0.00
  9. Muhammad Bilal Khawar

    Muhammad Bilal Khawar

    Malware Research Engineer

    Pakistan

    I have been working as "Malware Research Engineer" for a Year now and my responsibilities includes the following: - Analysing the system architect of the product - Finding malwares that can exploit the product - Making test cases that can hurt products vulnerability - Executing test cases and reporting events generated by them - Research on the events generated by the product during execution of the test cases - Assuring quality of the product by making them non-vulnerable

    $10.00 /hr
    0 hours
    0.00