Network Administration Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

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    81 jobs found, pricing in USD

    Need to go through apparmor policies by default and selinux default policies. come up with the best policies and profiles that need to be configured to secure linux machine If you think you are the right person Please provide me a draft of your idea in your message

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    1 bids

    I had some list of exposed public Ip addresses I need to run Nmap on those to find vulnerabilities on this address any thoughts Note: I am authorized to explore them

    $21 / hr (Avg Bid)
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    3 bids

    I'm looking to configure Samba share with Nas device, I'm trying to get AD user to authenticate with Linux server and establish samba share.

    $17 / hr (Avg Bid)
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    3 bids

    Linux Debian 6 Vulnerabilities Exploitation report summarizing findings from my scan report from Nessus. - • Analyze any GNU/Linux based operating system and analyse the chosen operating system to understand the vulnerabilities • Further exploit any one of the discovered vulnerabilities and provide relevant proof for of the exploitation process • Provide a remediation strategy...

    $46 (Avg Bid)
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    3 bids

    need a certified trainer or minimum 5 years of experience with Microsoft server 2012/2016 , Vm Ware Vsphere tech, cloud platform, Networking concepts

    $26 (Avg Bid)
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    3 bids
    network failover 6 days left
    VERIFIED

    I need to setup sonicwall load balancing or similar product for multiple 4G routers and one DSL router. Each router has limited GB a month, once it is used the system should switch to the next router. Once the first router get a new quota the system should switch back to the first router. Another router that runs off of DSL will be added, this router once it runs out of quota it slows down to...

    $256 (Avg Bid)
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    4 bids

    We have a sonicwall firewall brand new. We have issues accessing some websites and also need the content filtering setup on it. Please note you must be an expert in sonicwalls as we need this right.

    $166 (Avg Bid)
    $166 Avg Bid
    2 bids

    I need help to get haproxy working as i would like. I am trying to hide the ip of the 'app server' but this gives links to clients to iptv load balancers.. it works but is unstable so think it needs extra configs in the cfg.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    5 bids

    Dear freelancers, I have to install http-proxy with my openvpn server. Need this project done ASAP. Thanks

    $320 (Avg Bid)
    $320 Avg Bid
    19 bids

    Hello, i need someone who is expert in php and networking. I have a printer named 80-IV-WIFI Thermal Printer, i am using mike42 library to connect this printer. On localhost it works fine. But when i upload the code to server then it dose not work. I know there is connectivity issue. Anyone who can guide me.

    $27 (Avg Bid)
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    2 bids
    Vyatta Updater 6 days left

    Needing to build a vyatta interface

    $215 (Avg Bid)
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    4 bids
    Centos Installation 6 days left
    VERIFIED

    HI, I have a dedicated server with windows. I have windows7 and windows 2008 installed on it. One 1 partition i need to install Centos7. I have downloaded the iOS and created a bookable USB by unetbootin, however after it boots, i get errors and am not able to install centos. Attached will give you a brief idea on whats happening. I am doing this installation from a remote location via KVM. I hav...

    $23 (Avg Bid)
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    23 bids

    Hi I am commencing a start up in Melbourne. This start up is operating in the freight forwarding industry (logistics) and is in need of some IT support. We will need help configuring emails, setting up remote working stations, equipment set up, installation of network security etc. Working predominately on cloud based systems such as Office 365 knowledge of this is required. Looking for commenceme...

    $14 / hr (Avg Bid)
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    3 bids
    Mikrotik VPN Expert needed 6 days left
    VERIFIED

    I have 3 locations connected through VPN. Location 1 and 2 have Mirotik VPN setup on a Virtual Machine. Location 3 has VPN installed on Router. I need some that is an expert of Mirotik VPN. I want this person to check out the vpn and make sure everything is perfect.

    $151 (Avg Bid)
    Featured
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    21 bids
    Cisco VLAN 5 days left
    VERIFIED

    need someone to check my cisco switch and edit correct vlan

    $5 / hr (Avg Bid)
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    38 bids

    1. Analyze how the principles of digital security should be applied in a given context 2. harden a linux operating system to suit various deployment scenarios. Objective to achieved: * Analyse and GNU/Linux base operating system and analyse the choosen operating system to understand the vulnerabilities. - You need to find allocated based on the number of vulnerabilities found in the OS image us...

    $175 (Avg Bid)
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    6 bids

    i have a vm in hyper-v to convert on a proxmox make your offer

    $112 (Avg Bid)
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    15 bids

    need expert on game protocol decoding and packet sniffer to create an assist program, required full time.

    $1222 (Avg Bid)
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    5 bids

    Looking for aws certified people, who can help me to manage and setup server in aws and suggest server models. Note : - i prefer people with long-term commitment and competitive price model

    $11 / hr (Avg Bid)
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    17 bids

    need expert on game packet sniffer and analyse to create an assist program, required full time.

    $509 (Avg Bid)
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    7 bids

    You`ll have to build me a docker project on a linux platform and share its documentation : 1. My docker version is 1.12.6 2. My OS version is Linux LX01877L 3.10.0-693.17.1.el7.x86_64 #1 SMP Sun Jan 14 10:36:03 EST 2018 x86_64 x86_64 x86_64 GNU/Linux (7.4) 3. You`ll have to create a docker-compose file for the project too.

    $31 (Avg Bid)
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    9 bids
    OPEN-VPN Custom Client 5 days left
    VERIFIED

    I am looking for a custom openVPN client software for both Windows and MAC. will give more details.

    $188 (Avg Bid)
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    6 bids
    Setup China VPN server 4 days left
    VERIFIED

    I need to setup china vpn server and use the ip with openvpn. I need you to survey server to rent and setup everything

    $343 (Avg Bid)
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    16 bids
    Devops Engineer 4 days left

    Hi I need help on Azure Packer Terraform and Agentless Puppet.

    $632 (Avg Bid)
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    5 bids
    packet tracer 4 days left
    VERIFIED

    i want to learn packet tracer some one looking to teach me

    $12 / hr (Avg Bid)
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    19 bids

    I have a motorola mtp 3550 portable radio but i dont know how to configure it. I need someone to reset the current configuration and create a fresh new one.

    $29 (Avg Bid)
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    2 bids
    network design work 4 days left
    VERIFIED

    design a network diagram. for details check attachment.

    $31 (Avg Bid)
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    10 bids

    Reconnect Sonos sound system in my house. Has previously been working but new routers and wifi system installed and no longer works. Morisset area of NSW

    $249 (Avg Bid)
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    3 bids

    Hi, I have Cisco OpenConnect VPN server. I need Best configuration for whatapps call. now whatsapp call very big problem. when try whatsapp call then voice problem... if you know this solution please knock me

    $39 (Avg Bid)
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    3 bids

    i would like to order dedicated server and install the proxmox in this dedicated server because its first time make vm ware via proxmox and i need to install the proxmox and also create 10 vps every one 4 GB Ram and 50 GB hhd and my dedicated server is 64 GB core i7 i will need also learn some thing like how to start up vm how to stop it how to suspend

    $367 (Avg Bid)
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    38 bids

    Using a Cisco ISR4451-X-SEC/K9 SEC PoE 4 Port Wired Router Security Bundle (with securityk9 and ipbasek9 permanent licenses): 1. Update the 4451 to the latest available cisco iOS available for it. 2. Configure the 4451 to perform the following: Port 0 is connected to a Cox Gigablast fibre/Ethernet modem operated in bridge mode. Upload and download speeds to the Internet average 500 to 900 Mbps. P...

    $394 (Avg Bid)
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    23 bids

    I have OLT C320, have GTGH status HWONLINE and need to configure for operational and work normally

    $30 - $250
    $30 - $250
    0 bids
    Monitor network 3 days left
    VERIFIED

    I would like to have a system that monitor my network at all times. The system should allow me to monitor anything with an IP address.

    $33 (Avg Bid)
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    15 bids

    Network simulator NS3 expert needed to implement a scenario for me more detains in the chat

    $338 (Avg Bid)
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    5 bids
    Improve Wi-Fi in the pub 3 days left
    VERIFIED

    We are a pub quiz running each Monday in a pub. For the game we use a website (to collect answers from the playing teams). However we are playing in a cellar where 4G Internet is intermittent and pub's Wi-Fi does not provide good access everywhere in the room. We'd like to somehow improve their Wi-Fi and the pub agreed to let us try. However neither we nor them know much about setting up...

    $140 (Avg Bid)
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    10 bids
    adhoc simulation 3 days left
    VERIFIED

    ad-hoc simulation using WPA2 riverbed modeler-ns3 traffic generator

    $27 (Avg Bid)
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    2 bids

    Need help for network and system administration. You have to speak in English.

    $144 (Avg Bid)
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    46 bids
    install LAN on LUBUNTU 3 days left
    VERIFIED

    some why my LUBUNTU doesnt recognize the lan card im using now a usb lan and i need to make the LAN work what i need from you is to install the drivers for the lan using teamview i will supply i need it now ,bid ONLY if you can do it now

    $20 (Avg Bid)
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    4 bids

    My applications include Web services (5), Web Applications (5), Mobile Applications (2), Databases (4) running for Windows and Linux VPS. The purpose is to setup monitoring and some alarming for both software and hardware usages. Web services & Database need to be monitored

    $153 (Avg Bid)
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    20 bids

    I need someone to assess a Virtual Machine for cyber security risks and give me the report. more details will be shared with selective candidates only

    $114 (Avg Bid)
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    34 bids

    I am looking for an expert in OPENVPN and tunnels. I have a VPN server already and would like to create OPENVPN personal service for managing many ESP8266 IOT DEVICES remotely without the need of opening port on the ROUTER, this mean that the SEVER and script need to be hosted on VPN server and LINKS on RASPBERRY PI so that the FIRE WALL can be accessible. Please take a look at [login to view UR...

    $182 (Avg Bid)
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    12 bids
    System engineer 2 days left

    Need help in windows and linux

    $105 (Avg Bid)
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    31 bids

    I am looking for an individual that can support technical aspects of a planned Network Security audit. Required competencies are knowledge of Network architecture and Virtual environments, as well as hands-on use of vulnerability scanning tools like Nessus and Qualys.

    $112 / hr (Avg Bid)
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    24 bids

    I am looking for Network Administrator for my personal project. Preferred Administrator located in USA. Thanks.

    $370 (Avg Bid)
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    10 bids

    We need Italian Fortinet Instructor Project will be in Italy. Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Europe. Italian language is a must

    $750 - $1500
    $750 - $1500
    0 bids
    Networking Small Assignment 2 days left
    VERIFIED

    Half of the work will be provided. Just small portion is left in second part of the assignment. More details will be shared with you later. Networking guru is required, if you think you are, then this project is for you.

    $17 (Avg Bid)
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    36 bids

    We want a Marketing person or business Development people who will speak, do follow up with clients and finalized the deal get the order for us.

    $20 (Avg Bid)
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    3 bids

    I would like a custom redesign of my OpenVPN UI so when people want to get my VPN they see my UI with my company. Here are some examples of what I like.

    $305 (Avg Bid)
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    6 bids

    I need step by step help in changing my public ip address. Please let me know if someone can help me . thanks.

    $11 (Avg Bid)
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    21 bids
    Build windows raid program 1 day left
    VERIFIED

    I need to build a windows raid software that allows RAID across mapped samba drives. For example: 4 pcs on a network with 1tb harddrives. Each HD has 850gig partition that RAID will combine as one drive available to the network (850gig*4=3.4gig network drive).

    $2388 (Avg Bid)
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    5 bids

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