Firewall Freelancers

Showing 91 freelancers

Firewall Freelancers

Showing 91 freelancers

  • Network and Security Engineer

    Hello, I am active Network and Security Engineer working for a company. I administrate daily hundreds of firewalls (ASA, Fortigate, Juniper, Watchguard and Checkpoint) and other network devices I have experience with the following: Fortigate firewalls:50B, 60C, 110C, 310B … more

    Hello, I am active Network and Security Engineer working for a company. I administrate daily hundreds of firewalls (ASA, Fortigate, Juniper, Watchguard and Checkpoint) and other network devices I have experience with the following: Fortigate firewalls:50B, 60C, 110C, 310B, 600C, 1000A etc Fortinet appliances: Fortimail, FortiAnalyzer ASA: 5510, 5520 and PIX firewalls Juniper: SSG-550, SSG-140 Cisco Switches: 2960, 3560, 3750 etc Cisco Routers: almost all Bluecoat: SG610, SG 510AV etc I have the following certifications: CCNA, CCNA:Security, CCNP, FCNSA and FCNSP.  less

    cisco-asa firewalls cisco-ios cisco-routers cisco-pix 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 82 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • System | Networking | Web |Security

    7+ years on IT Experience: MCSE, CCNA, SCNP, Diploma of Information Technology, VPN, VMWare, Juniper... such as installation, configuration and troubleshooting Servers, Hardware and End-users.... Skills: --Experience on development website such as Joomla, Drupal, Open Cart, Presto Shop, Wordpress... -Microsoft … more

    7+ years on IT Experience: MCSE, CCNA, SCNP, Diploma of Information Technology, VPN, VMWare, Juniper... such as installation, configuration and troubleshooting Servers, Hardware and End-users.... Skills: --Experience on development website such as Joomla, Drupal, Open Cart, Presto Shop, Wordpress... -Microsoft: Windows Server (2003, 2008, 2012), SBS (2003, 2008, 2011), Exchange Server (2003, 2007, 2010), Lync (2007), ISA Server (2004, 2006), TMG 2010. -VMWare: Workstation, ESXI, VMWare Center. -Cisco: Switching & Routing -Linux: tools of management system such as iptables, squid proxy, sarg, cacti, mrtg, firewall (smoothwall, endian, astaro, ipcop) -Other hosting management tools such as Cpanel, Direct Admin, Kloxo.. -Hosting: Godaddy, Hostgator (MySQL, Phpmyadmin, Email, Filemanager)  less

    windows-administration firewalls cisco-routers website-development cpanel joomla 00 more less
    • $7.78 HOURLY RATE
    • 4.9
    • 6 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 10 TESTS
  • WordPress Speed Optimization Wiz. I don't just Optimize, I Re-Energize

    Don't you feel frustrated when your favorite website takes too much time to load ! Well, your customers/clients feel the same when your website takes too much time to load. Fast site load speed is also an important factor … more

    Don't you feel frustrated when your favorite website takes too much time to load ! Well, your customers/clients feel the same when your website takes too much time to load. Fast site load speed is also an important factor behind securing high rank on Google SERP and I specialize in speeding up WordPress websites. It doesn't matters to me whether your site is hosted on cheap hosting servers or powerful dedicated servers. Over the last 10 years, I have developed a wide range of websites using WordPress / WordPress MU and WordPress Multisite. My core competency lies in complete WordPress Site Speed Optimization, Google Authorship, Google Webmaster Tools and Social Profile Management. I love WordPress and I love to make WordPress Super Fast on cheap hosting to dedicated servers. Know more about me and also understand the quality of my work by visiting www.markdescande.com  less

    wordpress google-plus website-development domain-migration cpanel whm seo mysql phpmyadmin firewalls 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1172 HOURS
    • SOUTH AFRICA
    • LAST ACTIVE
    • 128 PORTFOLIO ITEMS
    • 5 TESTS
  • Senior Network Engineer

    • Routers: GSR 12006, 7600, 7200, 3800, 2800, 2900. • Switches: 6800, 6500, 4500, 4900, 3700, 3600, 2900, CE-500. • Load Balancers: Cisco ACE and Barracuda Load Balancer 440. • Firewalls and Security: Fortigate 300C, Fortigate 800 & 800C , Sonic Wall, Microsoft ISA , FWSM ,Cisco … more

    • Routers: GSR 12006, 7600, 7200, 3800, 2800, 2900. • Switches: 6800, 6500, 4500, 4900, 3700, 3600, 2900, CE-500. • Load Balancers: Cisco ACE and Barracuda Load Balancer 440. • Firewalls and Security: Fortigate 300C, Fortigate 800 & 800C , Sonic Wall, Microsoft ISA , FWSM ,Cisco ASA 5500 series .Barracuda WAF, Sourcefire IPS, Cisco NAC, Cisco MARS, Entrasys NAC, Lumension . • Monitoring: Cisco LMS, Solarwinds, OPmanager. • Microsoft technologies: 2008 Active Directory, 2003 Active Directory, Microsoft DNS and DHCP, Microsoft clustering, IIS 6.0, 7.0 and 7.5. • Linux Technologies: NIS, NFS, Clustering, DNS, DHCP, Firewall. • OS: Linux 5.3, Linux 6.3, Win 2003, Win 2008. • Programming Language: Java ,C++, C#, JSP,ASP ,PHP and .Net. • Servers: IBM Blade Center (HS22) IBM M4 (x3750, x3650). • CCNA (2009) • JNCIA-EX (2009) • JNCIA-ER(2009)  less

    network-planning network-administration computer-networking network-security windows-administration linux-system-administration vpn firewalls load-balancing 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 0 HOURS
    • UNITED ARAB EMIRATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • System Admin,Data entry graphic Design, Project managment,consulting

    provide good service or support by using my abilities, skills and knowledge to companies, individuals who posted jobs in this website and earn reasonable income by doing my job well I'm currently working as a System Administrator( win2k3 and … more

    provide good service or support by using my abilities, skills and knowledge to companies, individuals who posted jobs in this website and earn reasonable income by doing my job well I'm currently working as a System Administrator( win2k3 and win2k8) , , IT Trainer so my primary role mentioned above is not my ultimate Role, I'm enjoying from work and I need work.  less

    network-administration graphic-design graphics-programming project-management blog-writing hardware-troubleshooting customer-support customer-service firewalls 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Consultant

    To provide world class Remote infra structure management service.Please find below the details of the type of services that we offer. Certification: CCNA | MCITP | CCSA | VCP •Network designing, implementation & Maintenance. •Server’s installation, migration & maintenance. •Designing data Backup solution … more

    To provide world class Remote infra structure management service.Please find below the details of the type of services that we offer. Certification: CCNA | MCITP | CCSA | VCP •Network designing, implementation & Maintenance. •Server’s installation, migration & maintenance. •Designing data Backup solution •Security services ( configuring & maintaining Firewalls, NIPS, HIPS, AV ) •Server & desktop virtualization. •Migrating physical servers to Virtual Environment. •Data Center Maintenance •Data Center migration and implementation •IT infra maintenance for Data centers and SMBs  less

    security network-administration computer-networking vmware-administration vmware-esx firewalls cisco-routers check-point 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 20 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Network Security Engineer (CCIE-Security)

    4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting - Malware … more

    4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting - Malware Removal - Restoring hacked websites - Network Maintenance/troubleshooting - Network security hardening - Wordpress Hardening/Migrations/Hosting/Optimizations - Website Monitoring & website security hardening  less

    cisco-routers firewalls network-administration computer-networking network-security network-planning cisco-ios dsl-troubleshooting security ipsec vpn ospf bgp 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 46 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 8 TESTS
  • Windows Tech Support |WordPress, Magento, Research| PDF to Excel Word

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from … more

    I love to learn and excel I provided IT tech support for a year working for a DELL vendor (physical office) My traits of honesty, ensured quality of work, attention to details, and accurate output, get me excellent feedback from oDesk clients WordPress, Magento, PrestaShop products gathering and upload experience Being an internet savvy computer engineer, it's easy for me to research and gather hard to find data, and accurately do data entry. Entry of large volume of available data into database, using DataLoad. BCSE Computer Engineer DELL Certified Systems Expert  less

    windows-administration microsoft-excel internet-research pdf-conversion technical-support virus-removal windows-xp-administration microsoft-word computer-networking raid-administration firewalls microsoft-hyper-v adobe-acrobat kindle-app-development ebook-design magento wordpress data-entry 00 more less
    • $6.50 HOURLY RATE
    • 4.7
    • 294 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 15 TESTS
    GROUPS:
  • RHCE/IBM-AIX Cert/ VMware, SAN-NAS Storage Admin, Qmail, Apache .

    Summary: • 8 Years of experience in the Unix(Linux and IBM AIX), Storage, Virtualization( VMware ESx and AIX LPAR, DLPAR) Administration. • Currently started working as Freelance Engineer and available full time also. • Having experience of supporting Production Environment. I Was … more

    Summary: • 8 Years of experience in the Unix(Linux and IBM AIX), Storage, Virtualization( VMware ESx and AIX LPAR, DLPAR) Administration. • Currently started working as Freelance Engineer and available full time also. • Having experience of supporting Production Environment. I Was L3 support Unix Administrator and supported (3000 Server) at IBM Data Centre UK. • Having Experience of supporting Unix Clusters ( AIX HACMP Cluster) • Having Experience of supporting Storage Device Familiar with External Storage :- SAN, FASTt, DS4000, Analyzing Fast logs, coordinating with Storage team and providing HBA, FC details, WWPN details, and configuring LUNs in AIX host using SDD and AIX commands. Building Storage Device using Open Source software Like FreeNAS and Openfiler. • Familiar with VMware:- Installing and upgrading the ESX server (ESX 3, 3.2, 3.5. Installation of Virtual Infrastructure client and Virtual Center. Managing Virtual Machines using VI client, Managing ESX server using Virtual Center. Creating Virtual Machines, template, cloning. Moving VMs one ESX to another ESX host. Troubleshooting ESX server and Providing RCA for ESX server and coordinating with VMware support team over email/phone. ESX storage management. Familiar with ESX cluster. • Familiar with AIX Virtualization LPAR & DLPAR:- Creating LPAR Profile, assigning Memory, CPU etc… dynamically using Hardware Management Console • Familiar with AIX HACMP 5.3 Cluster: - Troubleshooting 3 node and 2 node cluster, cluster verification and synchronization, creating and increasing cluster file system, doing resource group failover using C-SPOC. If cluster service failed to make resource group online then manually making resource group online. • Familiar with AIX Virtualization LPAR & DLPAR:- Creating LPAR Profile, assigning Memory, CPU etc… dynamically using Hardware Management Console • Familiar with Advance Networking: Router Configuration, Firewall Configuration (IPcop). Designed and implementation Network for Web and Email Hosting Project. Current Project • Currently implementing Web and email hosting from the scratch. • Disaster Recovery Management :- Build Storage Device In Linux. • Built Qmail Server from Scratch • Built Web Server from the Scratch • Configured Call management using OS Ticketing System. • Developing onlinedigitallibrary web site. • Configuring OpenEMR for Hospital Management • Also I have well equipped LAB. Education: BCA, PGDCA, (MSc-IT) Professional Certification: RHCE and IBM AIX  less

    aix qmail mysql vmware-esx ibm-pseries firewalls linux-system-administration database-administration mail-server-implementation clustering network-administration ibm-storage 00 more less
    • $16.67 HOURLY RATE
    • 4.6
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
  • Muthuraj

    .Expertise: Network (Trouble shoot, Monitoring, Design, Security and DLP), Windows Server Support(2003, 2008 , Monitoring, AD, Exchange, troubleshoot, DSET), Windows OS (XP, 7), Mac OS, PC Trouble shoot (Window and MAC), Customer Support, Email Management, ON call Support. Being hardworking … more

    .Expertise: Network (Trouble shoot, Monitoring, Design, Security and DLP), Windows Server Support(2003, 2008 , Monitoring, AD, Exchange, troubleshoot, DSET), Windows OS (XP, 7), Mac OS, PC Trouble shoot (Window and MAC), Customer Support, Email Management, ON call Support. Being hardworking, efficient and organized helps me to work with minimum supervision. I can assure you quality work, good presentation, timely delivery and excellent results. I have worked in a fast paced environment for more than 5 years which has enhanced my thought process and the way I work. I am able to work exclusively for you if hired full time, though I am fine with part time jobs as well. So looking forward to build a virtual relationship with you! • Quiet surrounding to work in • Speedy Internet, PC and Microphone • Skype, Gmail, Yahoo etc. • Negotiable Payment Terms • Open to work as per client Time Zone • 24*7 Support MY STRENGTHS: - Customer Service - Detail oriented - Multi-tasking - Interpersonal and Analytical Skills - Conflict Resolution - Computer Literate - Tech Savvy - Team Play  less

    network-administration network-planning network-security java mac-os-app-development windows-administration customer-support technical-support email-technical-support vmware-administration virus-removal firewalls vpn cisco-routers 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 4 HOURS
    • INDIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 4 TESTS
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