9,674 found
Sorted By:
Relevance
expand_more
Network Security Freelancers:
-
Filip K.
Network/Security Engineer
Top Rated Cisco/Mikrotik certified Network Engineer. I work for Orion Telekom, one of the largest Serbian ISPs where I provide Level 3 network support. I'm engaged in a design, maintenance, and troubleshooting of a large and complex MPLS/MP-BGP/OSPF network. I can help you with your rout ... More -
Brian Rees
Network & Security design / implementation / maintenance. Firewalls / V...
100% success 230 reviews$50 / hrlocation_on City Of London, United KingdomSource: peopleperhour.comHi - I'm Brian A network & security consultant with over 10 years experience in design, implementation and day-to-day support for complex network infrastructures, across multiple vendor platforms. Proven track record for producing technological strategies to address measurable business ... More -
asadsethi
Certified Network & Security Engineer | CCNP (R&S) | CCNP (Security)
In last 5 years i have been working on variety of network products and have gained wide experience in Cisco,Juniper routers, switches and firewalls. i have been involved in design, configuration and troubleshooting of Network products. Routers: Cisco 2600 Cisco 2800 Cisco 3800 Juniper J ... More -
rozenriaz
Experienced network engineer, IT Security Expert and Technical Writer
|==> Jack of all trade!! <==| I work for passion, not for money. Areas Of Expertise: Networking - Data center design, Campus design, Routing, Switching, Cisco Firewalls, router and switches, Packet tracer, wireshark, GNS3 System Administration - Redhat Linux, CentOS, Ubuntu, Windows Se ... More -
SyS Admin (RHCE,CCNP,MCP)
System/Network Administrator and Security Expert
o I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Contro ... More -
Prabitra
Network Security Engineer (CCNP Security)
F5-CA; CCSA, ITILv3 CCNP R&S,CCNP Security. In last 6 years i have been working on variety of network products and have gained wide experience in Cisco,Fortinet,Sonicwall,Checkpoint , HP, F5 ,Radware technologies. I have been involved in design, configuration and troubleshooting of Network ... More -
Gul Nawaz
Expert: Network/Security/VMware/Microsoft/Linux
Bachelor's Degree in Computer Engineering & have 8+ years hands on experiance in network planning, designing, implementation, optimization, integration, security, troubleshooting & penetration testing along with wide range of training and certification. I have hands on experience on well k ... More -
Savstack
System, Security, Cloud and Network experts.
I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing ... More -
i333
⦿ WordPress ⦿ Speed Optimization expert ⦿ Security
Welcome to my profile! I am Usama, a Web-developer with over 9 years of experience ranging from developing websites from scratch to fixing complicated issues in existing code! I have been acknowledged by a number of clients from US, Australia, UK and other countries. My reviews speak for ... More -
Muhammad Hamid Ashraf
Network & Security Consultant, CCIE # 52223
Have been working in Networking field since 2012. Have expertise in Data Center Networking, Routing , Switching, Security. Experience in Design, Implementation and Post implementation support, Documenting whole deployment for operations team. Holding certification CCIE Data Center #52223, ... More