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

Harshpal B.

Harshpal B.

Network and Security Expert

India - Tests: 1 - Portfolio: 1

• Technically sophisticated, qualified CCSA, F5 ,Radware ,Bluecoat Certified Network Security professional with a deep passion and high energy level offering over 7.5 yrs. of insightful experience in Systems Administration, Infrastructure designing, Managing and administering complex Network Architecture, Networking Operations and Troubleshooting. • Experienced in designing and deploying Network Proxies, Server load balancer, SSL off loader, link load balancer, WAN accelerator Network Monitoring and Analyses Systems, Network Firewalls. • Exposure to troubleshooting Level 3 escalation on Server load balancer ,link load balancer ,Network Proxies and Network Firewalls ---------------------------------------------- PRIMARY SKILL: • Checkpoint with Nokia ,Secure platform ,GAIA and windows • Cisco router switch and firewall • VMware ESXI • F5 LTM • Radware SLB LLB and IPS • Riverbed WANX • Websense • Ironport Mail Security • IPS • Websence Web Security • Symatech Web Gateway • CISCO Switches -------------------------------------------

$17.00 /hr
9 hours

Jerry Bair

Jerry Bair

Sr. Network Security Engineer

United States - Tests: 3

Respected team-player of several diverse, cross-functional, network services groups. Highly regarded as a “go-to” guy, a disciplined implementer, and a “problem fixer” with a keen eye for detail. CCNP Security & Check Point CCSA Certified with over 10 years of experience in the IT industry. Proactive, personable, highly-motivated personality with a desire for learning new technologies and a strong interest in improving team efficiency through best practices, clearly-defined, yet evolving security policy, and mentorship.

$70.00 /hr
0 hours

Mathew C.

Mathew C.

Information and Network Security Consultant

United States - Tests: 4 - Portfolio: 9

Information and network security consultant with 30+ years of I. T. experience. In addition to performing security program reviews and pre-audit preparedness reviews, I am a McAfee Certified Professional (SIEM, NSP, NGFW, MWG) with 8+ years of McAfee experience specializing in short term (1-3 weeks) product specific professional service engagements. I am available for security program reviews, pre-audit preparedness reviews, McAfee product installations, health checks, tune-ups, or any professional services work pertaining to the McAfee SIEM / Nitro; Network Security Platform; Next Generation Firewall and McAfee Web Gateway. I will travel worldwide. Communication: I am available by Skype, phone, email, or IM. Important information must be documented in Daily progress will be documented in Availability: I am available all the time unless on another project. Code of Ethics: Quality, privacy and enjoyment. I will go the extra mile to satisfy you, without charging you extra. Your privacy is important. Documentation should be just enough to create clear deliverables and terms of service. I will NOT discuss your projects or terms with others. I will NOT use the work I do for you as samples. I will ask for testimonials, endorsements and referrals if you are satisfied. I insist on doing work I enjoy. Payment terms: All payments must be through All on-site engagements are a minimum of 1 week (40 hours). I charge a flat rate which includes travel and expenses. I require a 50% deposit prior to booking all services. Be warned, I am extremely busy and you may have to wait up to 13 weeks for an opening in my schedule. My rates are as follows (all funds are in US dollars) Continental United States, Canada and Mexico: • Onsite – $7,500 per week • Remote – $4,500 per week Alaska, Hawaii, South America and the Caribbean: • Onsite – $8,000 per week • Remote – $4,750 per week Asia Pacific, Australia, New Zealand and Oceana: • Onsite – $9,000 per week • Remote – $5,000 per week Europe and Euro-Asia: • Onsite – $10,000 per week • Remote – $5,250 per week Middle East and Africa: • Onsite – $11,000 per week • Remote – $5,500 per week

$190.00 /hr
0 hours

Ibrahim R.

Ibrahim R.

Sr. Network/VoIP and Security Engineer

Albania - Tests: 4

An experienced senior level IT engineer with significant design, support, administration and implementation experience of network, voice, security and wireless projects. Over 7 years of IT experience with full life cycle ICT project experience. Thrives in a customer focused, multi-site environment. Always meets client demands and develops good long-term customer relationships. Design, implementation and support of a Cisco network environment, with multiple platforms including switches, routers and access-points. • Implementation, upgrade and support for secure Cisco networks,with ASA and IOS Firewall. • Design, implementation and support for Cisco VoIP solutions with CUCM, CME, Gatekeepers. • Implementation, upgrade and support for Cisco Call Center solutions with CUCCX and call recording with CallRec. • Experienced in voice protocols : SIP, H323, SCCP,MGCP and all telephony connections. • Project implementations in middle and large size organizations in physical and virtualized infrastructure. Certifications Cisco Certified Internetwork Expert R&S (CCIE) Written Cisco Certified Internetwork Expert SP (CCIE) Written Cisco Certified Network Professional (CCNP) Cisco Certified Network Associate (CCNA) Cisco Certified Network Associate (CCNA) Voice BULATS (Business Language Testing Service) C2 Level University of Cambridge

100% Job Success
$30.00 /hr
18 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

Muhammad yousuf S.

Muhammad yousuf S.

Network, System, Virtualization and Security Consultant

Pakistan - Tests: 6 - Portfolio: 3

Over 8 year of experience implementing network technologies small office deployments to huge distributed network all over the country. Excelled in critical and complex projects start to end, taking challenges is my hobby. Fast learner, fast worker, quality contractor. Can administer the network, build scalable network infrastructure, implement various network services. I have experience in network design and security tuning, always available to discuss new opportunities. Excellence in troubleshooting networking problems. - Data Center - Designing - Planning - Network Security - IPSec VPN - Routing - Switching - Load Balancing - Linux System Administration - Windows System Administration - VMWare vSphere Install, Configure, and Manage [v4, v5, v5.5] - Firewall - Cisco - Juniper - Awaya - Fortinet - A10 - SonicWall - IntruGuard - Contivity - Exchange - Domain - DNS

$40.00 /hr
0 hours

Sudan D.

Sudan D.

Network Engineer : Cisco : Juniper : Fortinet :

Nepal - Tests: 6 - Portfolio: 4

Despite the fact I am in young age I have years of experience with computers, networking and system. I am very tenacious and autodiact technical person for Cisco and Juniper Enterprise Network. I love to dig deep into specific technical challenges. 6+ years experience in Enterprise Netwrok. # Hands On Experience # Cisco: ASR 9K, ASR 1K, Nexus 7K, Nexus 5K, 4507R+E, 3900 Series, 2900 Series, 3850 Switches, 3650 Switches, 2960X Switches, ASA 5525X, ASA 5515X, ASA 5512X Juniper: MX40, MX5, SRX 550, SRX 240, SRX 220, SRX 210, SRX 100, EX 4300, EX 4200, EX 3300, EX 2200, MAG 4610, etc. More from Other Vendors # Some Highlights # @ Defining architecture and design for Enterprise customers. @ Lead engineer on some of the big enterprise networking projects. @ Training Internal Employee and customer. Main focus on Cisco and Juniper internetworks at Campus and Enterprise customers

100% Job Success
$34.00 /hr
242 hours

Nikolay Popov

Nikolay Popov Agency Contractor

Network Administrator

Ukraine - Tests: 5

11 years expirience in ISP network administration Mainly worked with Cisco, HP, Foundry equipment. Linux/FreeBSD servers administration (Hosting services, Traffic Engeneering) VoIP (Cisco CME, Asterisk) Passed Cisco BSCI/BCMSN/TSHOOT trainings.

Associated with: Altima Web Systems

75% Job Success
$22.22 /hr
13 hours

Brant Wells

Brant Wells

Network & Systems Administrator

United States - Tests: 2

I have a wide variety of experience in dealing with IT. I have worked with almost everything from a Commodore 64 and up. Strengths: * PHP Application development (full stack -- including HTML, CSS, Javascript and Databases (MySQL and MSSQL) * Network and Application Performance Monitoring (using Zabbix). * Network Security Monitoring using Snort / Suricata / various UTM firewalls * Virtualization Management (VMware, Scale Computing, Microsoft Hyper-V)

$15.00 /hr
0 hours

Nattaporn Wannapisutkul

Nattaporn Wannapisutkul

Networking and Security are mine

Thailand - Tests: 3

With 3 years of experience in networking and security , i've responsible to take care of F5 BIG-IP Product that related in many field of technology , LoadBalnacer , DNS Server , SSL VPN , Web Application Firewall , Unix/Linux System Administrator ,offensive security and hacking , TCP/IP Protocol and solid understand of HTTP Protocol . That is not yet enough my skill include with programming and scripting language just like Javascript , Python , TCL , Perl Please Give me a chance to resolve problem for you and i'll do it by my best Thank you very much Nattaporn .W

$27.78 /hr
0 hours