FreeBSD Freelancers

Showing 48 freelancers

FreeBSD Freelancers

Showing 48 freelancers

  • System and Network Admin

    As a System and Network Administrator I have worked for about 4 years .I am Certified RHCE(5.1),CCNA,MCSE(windows server 2003). I am experienced in both Windows and Linux Environment , Routing and Switching ,Cisco Security ,Voice ,Virtualization … more

    As a System and Network Administrator I have worked for about 4 years .I am Certified RHCE(5.1),CCNA,MCSE(windows server 2003). I am experienced in both Windows and Linux Environment , Routing and Switching ,Cisco Security ,Voice ,Virtualization. Fields and Technologies which i have worked on . 1. Linux/Unix,Debian Server setup ,troubleshoot and maintenance (Mail,DNS,DHCP,SQUID,Gateway,NMS,Samba ,LDAP,Webserver etc .). 2.Windows server Setup ,troubleshoot and maintainance (AD,DNS,DHCP,Routing and Remote Access ,Security ,IIS,Mail, etc) 3.Router and Security (routing (RIP,OSPF,EIGRP,BGP) Switching (VLAN,Trunk ,STP,Intervlan Routing etc) Access list ,NAT,PAT) 4. Virtulization (VMWARE ESXI (4/5),Xen ,VMWARE SERVER,HYPR-V). 5.VOICE (Cisco CME ,ASTERISK ,Go-Autodial,Elastics,Trixbox,) 6 .Linux Security .(IPTABLES ,SNORT, etc). 7.Backup (Amanda,Zimanda ,Rsync,HP Dataprotector ) 8.System Tools (Solarwinds,HP SIM,SUM)  less

    linux-system-administration windows-azure microsoft-exchange-server firewalls cisco-asa cisco-routers cisco-pix asterisk cisco-voip rhce vmware-administration vmware-esx nagios mrtg ssl bgp apache-administration squid dns data-backup ubuntu freebsd radius 00 more less
    • $11.11 HOURLY RATE
    • 4.3
    • 42 HOURS
    • NEPAL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
    GROUPS:
  • Linux , Cisco ,Vmware , Voip, firewall , security specialist

    I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server … more

    I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server), cisco certified specialist(CCNA) Configuration of CISCO routers and switches,firewalls,servers:cisco 36xx,65xx, series,ASA firewall 55xx series, Implementation , configuration,design ,troubleshooting of basic routing protocols(BGP,EIGRP,RIP,OSPF,QoS,MPLS,HSRP,VRRP,GLBP) , Security: IPsec and many vpn solutions,certificate setup 1 Web servers - Apache 2.x,nginx,Squid proxy 2 Mail servers -Postfix,qmail ,sendmail,Mdaemon 3 FTP servers -WuFTPD,Vftpd 4 DNS –bind version 9 ,VPN (Openvpn, IPSEC implementation ) 5 DATABASES-Sql,mysql,postgresql,sqlite 6 LVM ,RAID(0,1,5,10) configuration 7 Experinece in network monitoring tools:Nagios,MRTG ,Cacti  less

    network-administration freebsd cisco-routers openbsd cisco-voip cisco-asa cpanel linux-system-administration unix-shell nagios snmp windows-administration helpdesk-support apache-tomcat firewalls vpn tcp-ip virtualization dns mail-server-implementation postfix openvpn mysql nginx squid translation-turkish-english cisco-ios translation-russian-english translation-english-russian translation-english-turkish smtp ssl wordpress drupal ubuntu centos ssh asterisk 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 725 HOURS
    • GEORGIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 18 TESTS
    GROUPS:
  • Network Engineer / System Administrator

    Over last years i worked as Network and System Engineer, Team Lead. I was involved into several network and web projects including startups. Worked for large enterprises and startups. Have an experience working with different network equipment, OS and software … more

    Over last years i worked as Network and System Engineer, Team Lead. I was involved into several network and web projects including startups. Worked for large enterprises and startups. Have an experience working with different network equipment, OS and software. I use different technologies in my work and open to dialog on what to use and why.  less

    nginx lamp-administration unix-system-administration linux-system-administration freebsd video-streaming cisco-routers 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 52 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
  • Advanced Network Solutions

    Installations, maintenance, configuration and support routers, switches, multiplexers from various vendors. Technology: SDH, PDH, WAN communication, Optical networks, Wireless, DSL, HPNA. TCP/IP, IP VPN, PPP, HDLC, NAT, FireWall, QoS, VLAN, SNMP. Vendors: - Cisco (Switch,Router, ASA,PIX); - 3COM (Switch … more

    Installations, maintenance, configuration and support routers, switches, multiplexers from various vendors. Technology: SDH, PDH, WAN communication, Optical networks, Wireless, DSL, HPNA. TCP/IP, IP VPN, PPP, HDLC, NAT, FireWall, QoS, VLAN, SNMP. Vendors: - Cisco (Switch,Router, ASA,PIX); - 3COM (Switch) - RAD (PDH multiplexers, wireless WAN products). - Lucent/Avaya (wireless products) OS FreeBSD, Linux: - Dynamic routing protocols - RIP, OSPF, BGP (zebra, cisco) - Apache WEB server. - PostgreSQL, MySQL SQL servers. - Mail system: SMTP, IMAP, POP3 - Squid Proxy server. - bind DNS server. - FTP. - WAN. - FIREWALL (ipfw, iptables, pf, ipfilter) - NAT Network monitoring systems: AdvantNet OpManager, Zabbix, Nagios, HP OV NNM. Programming languages: C, Shell, Perl, Expect.  less

    cisco-ios cisco-routers freebsd firewalls security 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 16 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Mr.

    Currently i'm working in a bank as a system and network administrator. Main responsibilities are: 1. OS administration (Windows2003/2008, FreeBSD(jails), Linux/Ubuntu,) 2. Network administration (Cisco switches/routers, MARS). CCNA certified. 3. Network Security (Check Point 6x … more

    Currently i'm working in a bank as a system and network administrator. Main responsibilities are: 1. OS administration (Windows2003/2008, FreeBSD(jails), Linux/Ubuntu,) 2. Network administration (Cisco switches/routers, MARS). CCNA certified. 3. Network Security (Check Point 6x,7x, PFsense, iptables, snort, etc) 4. Monitoring software (Zabbix, Nagios, Cacti, Netflow) 5. Web application (Apache/IIS, nginx, PHP, MySQL, webalizer, piwik, mod_security) 6. Windows Active Directory (Win2003/2008) 7. Proxy (squid, squidguard, sarg, webalizer) 8. IT inventory - OCS Inventory NG 9. Mail - Lotus Domino and qmail (qmail,clamav,spamd) administration 10. VMWare ESX/i 11. Storage Management, HP Eva, EMC Clarion/VNX, FreeNAS, ZFS, iSCSI 12. Carp Clusters (High availability, Load Balancing)  less

    freebsd linux-system-administration security virtualization lotus-domino 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Mykhaylo Dobrovolskyy

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD … more

    10+ years of Linux/Network experience with different systems. Finished and delivered SMB solutions to big corporate companies lie BNP Paribas, ABN AMRO or RBS. My main areas of knowledge are: 1) Networking (Cisco/Juniper/F5/BlueCoat and Linux/FreeBSD based solutions like vyatta/pfsense etc) 2) Security - Cisco IPS/IDS, CheckPoint, Linux/FreeBSD based, Juniper etc 3) Linux administration - mail system, database (mysql/mysql cluster), server with high load average, load balancers for server farms (Cisco/F5 based and Linux based like keepalived or apache/nginx with reverse proxy) 4) VoIP - Cisco/OpenSource(Asterisk and different installations based on asterisks like freepbx/elastix etc) There is a very small piece of my knowledge, I'm always looking for opportunity to grow and I'm pretty sure that if you give me tasks - I'll find out best way howto get it done.  less

    unix-shell mysql php cisco-routers cisco-ios security firewalls openvpn junos cisco-voip linux-system-administration freebsd freepbx asterisk bacula vpn haproxy 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 3853 HOURS
    • NETHERLANDS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Mailing Expert, Project Manager, Sales Engineer

    My skillset includes project management for any IT project, vast experience on all Unix systems (Unix Guru), servers (DNS and Mail Guru, LAMP Expert,), networking Guru (plus Cisco, Juniper, Huawei advanced level). Expert in ALL Cloud services and panels. I … more

    My skillset includes project management for any IT project, vast experience on all Unix systems (Unix Guru), servers (DNS and Mail Guru, LAMP Expert,), networking Guru (plus Cisco, Juniper, Huawei advanced level). Expert in ALL Cloud services and panels. I prefer bulk marketing projects working with PowerMTA, Oempro, Interspire, etc on which I have tons of experience mostly building platforms. Experience deploying new technologies (such as IPv6, Web Application Firewalls). ISP, NOC and Hi SLA experience. I work very fast, I am professional, proactive, extremately reliable and responsible (proof of that is my 5/5 all time score). I also understand the business needs and I enjoy working on improving whatever is necessary to help you make money. I have business training and experience (as a sales engineer).  less

    dns perl linux-system-administration email-marketing mail-server-implementation freebsd openbsd open-office network-administration vpn vmware-esx virtualization mysql netbsd hp-ux apache-administration email-deliverability-consulting qmail email-technical-support cisco-routers cisco-ios network-security security sales project-management pci-compliance vmware-administration 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 188 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • ☼ Remote Helpdesk / Support Mgr, CSR, TECH ADMIN, Writer / Editor ◄◄

    - Distance Learning Instructor / - Remote Helpdesk Provider / - Technical Support Specialist / - Content Creation / - Copy Author / Writer / - Q&A; Tester / - General WordPress ADMIN / - Technical / Fiction / Editorial Writing. --> I have a strong desire to find opportunities that will allow me to enrich the lives … more

    - Distance Learning Instructor / - Remote Helpdesk Provider / - Technical Support Specialist / - Content Creation / - Copy Author / Writer / - Q&A; Tester / - General WordPress ADMIN / - Technical / Fiction / Editorial Writing. --> I have a strong desire to find opportunities that will allow me to enrich the lives of others, enabling me to be of service in any and every way that will provide pleasing results for those I serve. My extensive background in the Computing / Internet Technologies fields, along with my years of studies in the areas of Psycology / Human Nature, have positioned me to be extremely well equipped to deliver Top Notch Technical / Customer Support services. --> I am currently blessed with a very flexible schedule, and a primary focus on being Eager to Please. I want to put my finger on the pulse of your exact needs and expectations, focusing all my energy on being exactly what you need me to be, to best serve your needs. I am poised and ready to take on any Short or Long Term employment assignment.  less

    windows-8-administration windows-7-administration freebsd windows-xp-administration magento joomla customer-support customer-service helpdesk-support zendesk 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 591 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
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