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Network Administrator / Linux expert

$15-25 USD / hour

Closed
Posted about 5 years ago

$15-25 USD / hour

Do you have enough experience with load balancing, clustering, replication, DNS, SSL, SMTP, FTP, Firewall and any kind of server related configuration on our own servers? We have bought 10 servers to do all including DR(Disaster Recovery). Initial planning: 1. security of firewall 2. security of the OS and DB 3. Logging of 4 things , firewall , OS , DB , Application all needs to be translated real time to log server then log server needs to be replicated to replicator of the log server in other city 4. they will checkm Disaster recovery , they want us to shutdown the server in Istanbuland system should come up from izmir then they will see the same on DB If you think, it is all manageable by you, then only apply to this job. It's not a entry/mid level job. We need someone super expert in this area. So, please dont waste your time and our if you are not capable.
Project ID: 18724424

About the project

26 proposals
Remote project
Active 5 yrs ago

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26 freelancers are bidding on average $82 USD/hour for this job
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Hello from Greece, Is it all Linux server? Would you like to have a chat? Regards, Dimitris Kokmadis
$50 USD in 20 days
5.0 (526 reviews)
7.6
7.6
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Hi, I have experience with load balancing, clustering, replication, DNS, SSL, SMTP, FTP, Firewall and all server related configuration on server.I will do all: 1. security of firewall 2. security of the OS and DB 3. Logging of 4 things , firewall , OS , DB , Application all needs to be translated real time to log server then log server needs to be replicated to replicator of the log server in other city Thank you
$15 USD in 6 days
4.9 (458 reviews)
7.2
7.2
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Hello, This is Amal from Skynats Technology, We have gone through your project and would be happy to help with the project. We can have more discussion chat relating to HA and DR systems. Check out our freelancer profile ================ https://www.freelancer.com/u/skynatstech About us ======== Skynats is a group of talented system administrators who can help you with any server related task with their vast experience in the area of Linux/ Windows server environment. Kindly do consider our bid so that we can have a detailed discussion through chat on the project. Hope to hear from you soon. Thank you
$27 USD in 40 days
5.0 (321 reviews)
6.7
6.7
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I am a Linux admin have 9 years of experience in this field. I worked in webhosting industry and manage datacenter from remote. I give full server management where I fully manage proactively server checking serever load, spam, update, scan , security etc. I can do this for you without any issue. I also have experience working on AWS cloud. I worked in the following areas. * cPanel/WHM * Plesk * Webmin * Website Panel * Website migrations * Installation and configurations of applications like Wordpress, Joomla, magento, etc * Email server configuration and maintenance * FTP and DNS service configurations * Amazon web services like, EC2, S3, Route 53, VPC, RDS. * Migration Specialist *Postfix Mailserver with spf, dkim and IP rotation. *Nagios Monitoring setup *PCI Compliance *FFMPEG server setup *Imagemagick install. *MySQL , MariaDB database administration *DNS server and nameserver configuration *SSL installation/Lets Encrypt Please give me a chance to work with you. I am sure that you will be 100% satisfied
$16 USD in 40 days
5.0 (91 reviews)
6.1
6.1
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Hi, I am working in the areas you mentioned in your project. I am interested in your project. I have very good IT skills related to your project. looking forward to discuss your project. Regards,
$22 USD in 40 days
5.0 (37 reviews)
6.1
6.1
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Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 . i offer a very good quality of service /price . all the instatlations and configuration according to the good pratices .
$22 USD in 20 days
4.9 (93 reviews)
5.9
5.9
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5+ years experience in system administration and router/firewall setup and configuration for various organizations and clients in US
$16 USD in 20 days
5.0 (5 reviews)
5.2
5.2
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Dear Employer Greetings I'm Nixon - Business Consultant representing Osiz Technologies Pvt ltd From your job post we understand you're looking for expertise Network Administrator FYI: we own a team of 17 resources with minimum experience of 9 - 12 years in Network & Server verticals specialized in the following tasks DWH setup & integration AWS & its components setup MongoDB, Redis, MariaDB, MySQL Nginx, Apache - setup load balancing Kafka clustering & MongoDB Clustering, Basis server administrator tasks - replication/ auto scaling, DNS, SSL, SMTP, FTP, Firewall setup Our team can also handle Devops tasks Initiate chat for scope discussion Regards
$50 USD in 40 days
5.0 (4 reviews)
5.2
5.2
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Hi We are a team of Linux server experts. We will do this project for you in less then expected time as we have done many projects like yours. You can check my freelancer profile. Please Inbox me for further communication. Thank you. Regards Nitin Kumar
$15 USD in 40 days
5.0 (45 reviews)
4.8
4.8
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I have 5 years experience in setup and management of different Linux web hosting servers, Cloud Servers, Server Management, Server Security, Mailing Servers, Email Servers, SSL, Server Monitoring etc. i will configure your server and email as per your requirement.I am working as server admin from past 5 years and have expertise in the task like this one. I have a long time experience in managing complicated hosting environments and have solid skills in live migrations, tuning and performance optimizations over Linux OS I provide so prompt project delivery, thus I perform my responsibilities precisely with my scrupulous attention. Thanks
$15 USD in 6 days
5.0 (39 reviews)
4.7
4.7
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Hi Sir I am freelancer I have more than 6 years experience in IT: ( Cisco/ Mikrotik/ apatche/ Microsoft win server :2003.2008.2012.2016 ...) ( linux: Centos/ ubuntu...). (Ms office. Pdf... ) I am available All week and efficient, count on me to do the job well as it should . I have a high speed internet connection, I own computer hp i5. I will be happy to communicate with you an d work with you. I am speak english and francais. Cordially
$15 USD in 40 days
4.9 (30 reviews)
4.5
4.5
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Hello I am working in Scripting technologies and administration for very long of 20+ years. I worked in various , PHP scripting Unix Shells (c shell, bash korn), perl and python. Also worked in various Linux and Unix including IBM AIX, Sun/Solarix, Digital Unix, IRIX. Can we talk further on this? Thank you!
$25 USD in 40 days
5.0 (8 reviews)
3.9
3.9
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Dear Sir, I am interested of your task. I am a Linux System admin for last 8 years. Currently I am maintaining Telco VAS service server. As you and me as well do not waste time, Can you please see my expertise areas: Currently i myself looking after 01. Linux firewall iptables(routing NAT) 02. web load balancer (HAproxy) 03. Virtualization (KVM) 04. Apache 05. MySQL fine tune 06. Data backup (Rsync) 07. PHP (I am CakePHP programmer) 08. good concept on TCP network. Above are my expertise area. we can talk if these are the subjects you want to work on. Looking forward. Thanks Nurul Kadir
$22 USD in 40 days
5.0 (7 reviews)
3.1
3.1
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Hello I'm technical manager in a hosting company , and I can do it for you easily but I need more details Kind Regards
$22 USD in 40 days
4.8 (2 reviews)
2.6
2.6
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Hello, I am CCIE and PMP certified Networking and Security professional with more than 14-year experience. Would like to know more about your project including the information such the brand, model of the devices and OS type of the servers etc. Best Regards,
$22 USD in 40 days
5.0 (1 review)
1.8
1.8
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Hi, We have gone through the project description and analyzed your requirement. As per our understanding, you need a network engineer. We have vast experience in managing Datacenter based on VMware ESXi servers. Currently, we are managing a few Datacenters in Canada. We have been in IT infrastructure services for recent 7+ years with high expertise and experiences. We are working on multiple Canadian projects. We are managing In-house datacenter, server, network performance & security, firewall management, Virtual platforms (VMware, Hyper-V, Citrix ). We are serving high quality and 100 percent satisfied services to our clients. (to view our clientele, visit on our website) We have a CISCO, Microsoft, and VMware certified technical team with high-level technical exposure. Our Tech. expertise: Windows AD, DNS, DHCP, IIS, Azure Services, AWS, VLAN, Trunking, MPLS, VPN, Routing & Switching, Fiber/ iSCSI networking, NAS and SAN storage Array Config.,Router configuration, Layer2 & 3 Switch management, Remote Support, Network, and PC Security, Network/Server Troubleshooting and performance Optimization, ESXi, vCentre, vMotion, Hyper-V, Live Migration. For further discussion, you can ping a message to me.
$20 USD in 40 days
5.0 (2 reviews)
0.5
0.5
User Avatar
Hi, I am an experienced linux admin. I believe I can contribute a lot. I am reliable and fast. Hope to work for long term. Best Regards erkin
$16 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I create ssl and md5 passwords for sertified connection between servers
$22 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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• Cisco Routing and Switching • Computer Networking (OSI ,TCP/IP) • IP Address, Subnetting, Supernetting, VLSM, CIDR • IPv6 Addressing • Networking services:- Routing, Switching, DHCP, CDP, SSH, Telnet, FTP, DNS, HTTP • Network Security Services :- ACL, NAT/PAT • LAN Technologies:- Ethernet, VLAN, VTP, STP, RSTP, Ether Channel, WLAN • Building and maintaining LAN / WAN networks • WAN Services:- HDLC, PPP, Frame Relay, MPLS, VPN
$22 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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I can do this project as I work as cloud architect on one of the major company, let me know if you want to work with me
$27 USD in 4 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of BANGLADESH
KUALA LUMPUR, Bangladesh
5.0
39
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Member since May 13, 2008

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