Freelancers for hire in Singapore
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An expert level Network Engineer with 5+ years experience in installation, design, administration, configuration and troubleshooting of LAN/WAN infrastructure,security VoIP and Video. TECHNICAL EXPERTISE • Cisco Routing and Switching: VLAN, QoS, SNMP, DHCP • VoIP technologies , Video conferencing • Wireless...An expert level Network Engineer with 5+ years experience in installation, design, administration, configuration and troubleshooting of LAN/WAN infrastructure,security VoIP and Video. TECHNICAL EXPERTISE • Cisco Routing and Switching: VLAN, QoS, SNMP, DHCP • VoIP technologies , Video conferencing • Wireless Technologies • Network Security, VPN, CUBE PLATFORMS • Cisco IOS • Wireless devices, ASA • Cisco Unified Communications Manger 7.x,8.x,9.x,10.x • Cisco Unified Unity Connection 7.x,8.x,9.x,10.x • Cisco Unity Express 7.x • Cisco Unified Presence Server 8.x,9.x,10.x • Unified Contact Center Express • Unified Contact Center Enterprise • TANDBERG Video Conferencing • VMware, Virtual desktop • Windows Server 2003,2008,2012 • BroadSoft Hosted PABX • IBM,HP, DELL Servers • Redhat enterprise Linux, CentOS, Ubuntu • Bluejeans hosted video conferencing • Cisco VCS,VCSE,TMS,TCS,MCU • Cisco Profile, SX, MX, EX, DX less
Hire achintha9881
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I am Baqer working in a University as a researcher.I am Baqer working in a University as a researcher. less
Hire mbaqer123
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I believe in working smarter rather than working harder & it's being a basic principle of my life. Besides that always my objective is to do my tasks in my level best in order to provide a quality service for my clients. I have done my bachelors of computer science from University college Dublin - Ireland, and...I believe in working smarter rather than working harder & it's being a basic principle of my life. Besides that always my objective is to do my tasks in my level best in order to provide a quality service for my clients. I have done my bachelors of computer science from University college Dublin - Ireland, and Masters from Computer forensics. I am certified with several vendor certifications like CISSP, CCNP , MSCE, CEH and ITILv3 I am well proficient in Technical writing related to Database , Computer security , Cryptography, Networking , Windows system and Project management. As well as technical support and information security testing. Further I have a creative mindset, I do logo designs, Web design and multimedia works. So if you are looking for someone who is highly committed,reliable,multi tasking and time oriented,then here I am. Thanks for viewing my profile & look forward to work with you less
Hire Elsa22
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I look after the technical aspect of company's IT infrastructure. The network under my care consists of switches, router, firewall, VPN and Wireless LAN. And the system consists of both Microsoft and Linux base servers.I look after the technical aspect of company's IT infrastructure. The network under my care consists of switches, router, firewall, VPN and Wireless LAN. And the system consists of both Microsoft and Linux base servers. less
Hire hteemoosaw
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Hi I'm a CCIE R&S located in Singapore. I have 11 years of experience in network / network security domain. Familiar with service provider, system integrator and banking industry. Specialized in large scale mission critical data center design and implementation. Technical Skills Network Platforms: Cisco IOS/NX-OS,...Hi I'm a CCIE R&S located in Singapore. I have 11 years of experience in network / network security domain. Familiar with service provider, system integrator and banking industry. Specialized in large scale mission critical data center design and implementation. Technical Skills Network Platforms: Cisco IOS/NX-OS, Juniper Junos (Router & Switch) SDN/NFV: VMware NSX, BigSwitch, Cisco ACI SDWAN: Silver Peak Network Management: What’s-up Gold, SolarWinds Routing Protocols: RIP, EIGRP, OSPF, BGP Infrastructure Services: DHCP, DNS, NTP, SNMP, NTP LAN Technologies: VLAN, STP, Trunking, Port-channel, vPC WAN Technologies: PPP, BGP, MPLS, LLC, Metro-E Firewall: Juniper (NetScreen & SRX), McAfee, Check Point, Fortinet, Cisco, Palo Alto Antivirus: Symantec Endpoint Protection Network Access Control: Microsoft NAP, Symantec NAC, Cisco 802.1x SIEM: Symantec Security Information Manager 2FA: RSA SecurID VPN: SSL VPN, IPsec VPN, DMVPN IPS: HP TippingPoint Syslog: Kiwi syslog, Snare less
Hire seanning
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memiliki komunikasi dan kemampuan administrasi yang baik, yang sangat detail bekerja cekatan. jika membuat janji maka akan ditepati sesuai deadline walaupun harus merelakan jam tidur.memiliki komunikasi dan kemampuan administrasi yang baik, yang sangat detail bekerja cekatan. jika membuat janji maka akan ditepati sesuai deadline walaupun harus merelakan jam tidur. less
Hire carolinetamaraw
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a person who possess security deployment experience in SIEM, NGFW, EDR, email security and other modern security solutin. Furthermore, I knows capbale on proactive threat hunting as insider prospective and will analyse suspicious application exists in environment against by correlated response. Plus, He also knows how...a person who possess security deployment experience in SIEM, NGFW, EDR, email security and other modern security solutin. Furthermore, I knows capbale on proactive threat hunting as insider prospective and will analyse suspicious application exists in environment against by correlated response. Plus, He also knows how to troubleshoot network, and setup VPN from both different regardless of cloud environment less
Hire siangjiun98
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Hi, I am Yasuru Dhanushka.I am university student. I would like to be a part of a progressive organization where I can contribute my knowledge and share my capabilities for the success of the establishment while enhancing my career.Hi, I am Yasuru Dhanushka.I am university student. I would like to be a part of a progressive organization where I can contribute my knowledge and share my capabilities for the success of the establishment while enhancing my career. less
Hire yasurudanushka1
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Experienced in writing about emotions and grief. Not exactly a fan of non fiction but if you need someone whom writes with their heart, that's me.Experienced in writing about emotions and grief. Not exactly a fan of non fiction but if you need someone whom writes with their heart, that's me. less
Hire Mayu0121
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I live on the sunny island of Singapore. A typical full time working mum in this cosmopolitan city, I hold two full time jobs - I am a mother 24 hours a day and a legal counsel during ten of those hours. I love writing and content creation, and hope to share my thoughts and ideas with the world through my words.I live on the sunny island of Singapore. A typical full time working mum in this cosmopolitan city, I hold two full time jobs - I am a mother 24 hours a day and a legal counsel during ten of those hours. I love writing and content creation, and hope to share my thoughts and ideas with the world through my words. less
Hire adrienneng
