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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    78 jobs found, pricing in USD
    Google cloud architecture 6 days left
    VERIFIED

    we have Vms running on google cloud. need to architecture it to have automatic mysql backups, alert monitoring, failover systems and auto increase in hard disk or ram size if its reaching capacity

    $349 (Avg Bid)
    $349 Avg Bid
    1 bids

    Hello, We have and existing vmware server running wmware 5.5, we need to have scripts to run from management desktop to start and shutdown virtual machines existing on the vm server. the management desktop is running on xbuntu. we need to be able to modify the script to start different guest from each time we use it. thanks

    $19 (Avg Bid)
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    2 bids

    Hello everyone, I have a dedicated server running Proxmox ve 5. I want a VM running pfSense which have 2 Network devices: 1) WAN should be connected directly to internet using an IP failover. 2) LAN is the Other one should be connected to LAN a private Network inside Proxmox for other VM should be only accessible via VPN throw pfSense VM. I already have the system work with the pfSense VM worki...

    $30 (Avg Bid)
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    3 bids
    Export VMWare VM List 6 days left
    VERIFIED

    I would like to generate a list of all VM's contained within a specific folder in vCenter.

    $33 (Avg Bid)
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    4 bids

    I have two ESXi servers which I need to access via SSL VPN through a Cisco ASA5506-X with FirePower. I expect this will take 4-6 hours, so $200-400 I assume this can be done remotely via AnyDesk or Teamviewer but prefer someone local in San Diego. Need this done before June 24

    $388 (Avg Bid)
    Local
    $388 Avg Bid
    1 bids

    We would like someone to demonstrate our network security product online to prospects. The security product is straightforward, similar to configuring a consumer firewall. Besides network and computer skills, requirements are: 1. You must be able to speak and write English fluently, answer basic questions, and write up detailed notes of customer feedback. 2. Have a computer that can run VMs (VMw...

    $33 / hr (Avg Bid)
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    12 bids

    I need to secure my hospital for cyber threats. my hospital network contain 1 router, 3 switches, 1 server, 24 pcs

    $805 (Avg Bid)
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    11 bids

    looking a expert person who can take liability.

    $69 (Avg Bid)
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    16 bids

    i have watchguard M400 on main site , i decided to connect another site with VPN gateway & another site have watchguard T70. I also have public IP for WAN .

    $18 / hr (Avg Bid)
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    12 bids
    Script for Mikrotik Queue 6 days left
    VERIFIED

    1. Get list of Name, IP Address from Address List 2. Group Them by Name and Count them 3. Add IP Address to relevant Parent Queues based on Name from Address List 4. Adjust Queue Limits Based on Number of Users

    $144 (Avg Bid)
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    14 bids

    Hello everyone have got a wyse Thin client system model no: TX0 part no: 909576-02l My thin client came with a citrix Xendesktop OS but i cant access it, because it has a username and password which i don't know,i need someone who can put me through on how i can login to it. via team viewer or other [login to view URL] i will attach the wyse thin client picture,so you can see it image and th...

    $165 (Avg Bid)
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    3 bids

    I am looking for IT professionals to help me with ad-hoc support issues. Knowledge of the following skills: 3CX, Ubiquiti, Watchguard and Cisco Meraki would be very useful.

    $32 / hr (Avg Bid)
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    14 bids

    mikrotik queue tree setup for pppoe account make pool for packages add user in pool dynamically once users disconnect from session user remove from pool add next user manage bandwidth properly

    $90 (Avg Bid)
    $90 Avg Bid
    1 bids

    • Skills: Cisco certified network professional Network Engineer, Cisco Certified Network Associate, Routing and Switching Routing • Preferred : CCNA / CCNP certification • Very strong exp on Routing , Switching , Network Security, Load Balancing

    $15 / hr (Avg Bid)
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    16 bids

    I need to configure an server for SMTP with GUI management, including all RFC's for ensure delivery of the emails in bulk. DKIM, rDNS, etc. I want the server in linux, prefer Ubuntu server, but can be other flavor if necessary. I need to ensure functionality and receive a fast training in use. The average must to be 200000-300000 emails daily.

    $134 (Avg Bid)
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    16 bids

    I need to connect my office server by RDP and Also can access my application to sql database over the internet without using static IP. My Router is dynamic IP.

    $32 (Avg Bid)
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    19 bids
    Server and network management 5 days left
    VERIFIED

    Require a resource 2 hours per day for the following; 1. Server Management, SBS, 2012 & 2016 servers 2. WatchGuard firebox management 3. Office 365 management including AD integration

    $27 / hr (Avg Bid)
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    28 bids
    Matching System 5 days left
    VERIFIED

    1. There are a series of json file each around 15GB contains (IP+port) 2. There are series of json files each around a GB contains (traceroutes) 3. There are 3 group of csv files, each group contains 30 csv file 1st step ---------------- 1. Load all the Json (1) in a MySQL table and delete the duplicates. (tbl_ports) 2. Load all the Json (2) in a MySQL table as they are traceroute IP's, Igno...

    $203 (Avg Bid)
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    21 bids
    ESXi DHCP server 5 days left

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

    $148 (Avg Bid)
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    26 bids
    ESXi DHCP server 5 days left

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

    $166 (Avg Bid)
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    17 bids
    Kali linux 5 days left

    I need someone to install abd set up kali linux on my laptop, port forward my router, install andro R.A.T. and shiw me how to e icute commands and use the two programs.

    $21 / hr (Avg Bid)
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    15 bids

    Project Details we are looking for someone; who can set up a 'very thin client server' setup for us.... Open source is preferable; else one-off minimal pay would also be fine... is that something interesting for you... 1) very low data transfer; should be able to access remote desktop via mobile data 2) audio should be transferable on the remote client... 3) server has to use applica...

    $20 (Avg Bid)
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    5 bids

    Need openVPN or LT2P/ipsec vpn installed on a ubuntu VPS with OPENVZ virtualisation. You'll be provided ssh access to root.

    $33 (Avg Bid)
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    27 bids

    Just like in a normal VPN application, when you connect to the VPN server you can send and receive network packets using the IP address of the VPN server (and perhaps also access shared network drives), but the biggest difference here is that you cannot just connect to an open/filtered port as on a normal server! The VPN servers will be ordinary home or work computer devices that have firewalls an...

    $3796 (Avg Bid)
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    12 bids
    Host a proxy server in Linux 4 days left
    VERIFIED

    I have 3 Linux virtual machines, each virtual machine is connected to an USB modem. Your task is to host a proxy server on one of the Linux virtual machines and then instruct me how to do it myself on the other 2. Or I connect all 3 USB modems into one Linux virtual machines and you host 3 proxy severs for each one of them. For instance: [login to view URL] - for USB modem 1 192:168.1.100:3129 -...

    $41 (Avg Bid)
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    10 bids

    I need you to write some content for a book on cloud computing related

    $263 (Avg Bid)
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    14 bids

    need to setup ad to add users and permissions on folders. also want roaming profiles.

    $116 (Avg Bid)
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    29 bids

    Cloud computing and its benefit to education system

    $693 (Avg Bid)
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    3 bids

    I need to share several calendars in outlook together with a custom calendar form.

    $131 (Avg Bid)
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    3 bids
    Looking for VOIP Expert 4 days left
    VERIFIED

    Hi, I am looking for a person who is expert in VOIP infrastructure designing and implementation. The person should have at least 4-5 years of experience and must have worked on core VOIP infrastructure. I need a person who can design and implement VOIP infrastructure and then give training to my in house team. After implementation, ongoing management will be done inhouse and you will be helping...

    $687 (Avg Bid)
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    19 bids

    Need expert on chef and linux administartion and also worked on aws environment with chef automation

    $14 / hr (Avg Bid)
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    7 bids

    In my skill i have learned a lot of computers and networking, Like Installation of OS, removing viruses and troubleshoot computer problem. For the past years i've been experiencing Internet Protocol Camera. Based in networking skill IPcam are easily done. Ive learned a lot Server and Client networking. I learned Mikrotik, VPN, OpenVPN, PPTP, DHCP, DNS, Firewall and one the most are security o...

    $414 (Avg Bid)
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    9 bids

    I am a startup ISP and looking to develop LTE for data accross Port Moresby city in Papua New Guinea and Enga province papua New Guinea, Alotau especially in Misima and samorai area in papua new guinea. I need to develop network coverage design and RF frequency to apply spectrum. For some areas like Port Moresby lower frequency is not available but some 1800, and above I can get. In remote areas ...

    $1200 (Avg Bid)
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    4 bids

    Need to change the AP from CAPWAP to Autonomous, The Cisco AP is 3802i and 3802e and need to upgrade the CAPWAP to autonomous IOS.

    $14 / hr (Avg Bid)
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    16 bids

    I need help in deploying a project for our customer. Need an Server expert to perform the job. Note: you will be asked few questions before awarding the job if I am satisfied with answers then we can go ahead. there are lot of project in pipeline I'd this is successful. posted from a mobile device. pls ignore typo

    $101 (Avg Bid)
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    22 bids

    I want to create simulation SDN with secure controller OpenFlow to solve the problem man in the middle. And show me the man in the middle before and after security. Tools: Mininet, OpenFlow and python or C++. And I need to explain to me all the things in the project

    $268 (Avg Bid)
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    1 entries

    we want to make a vpn server either with openvpn or pptp or any other with 10 live ips that are added with vpn server. with one ip we want to connect 3 users and so on. we also want to add / replace the ips in the future

    $116 (Avg Bid)
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    6 bids

    Need encrypted raspbian OS system for raspberry 3, with remote drive unlocking or unlocking by usb flash. I want to get bash scripts for making or instructions how it possible to do

    $40 (Avg Bid)
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    5 bids

    getting error for network level authentication while connecting any ip address i dont have credentials for that

    $61 (Avg Bid)
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    17 bids

    Hello everyone have got a wyse Thin client system model no: TX0 part no: 909576-02l it came with a citrix Xendesktop OS and i will like to install a Linux Os on it, i cant access the bios to change boot to load Linux on it, it only boot to citrix xendesktop logon window...i need someone who can put me through on how to load a Linux Os on it via team viewer or other [login to view URL] i will atta...

    $157 (Avg Bid)
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    4 bids

    In late July or August of this year I will need help setting up a new server and network for an office. The Cat6 Ethernet cables will all be already installed and hooked up to a patch panel and switch, and I will need help setting up the server to talk to all the computers and devices that will be part of the network. If this can be done remotely with me being physically present to assist as nee...

    $144 (Avg Bid)
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    34 bids

    Hello, I need help in setting up pfsense firewall and unify 48 port switches. I was to create a few vlans, and not sure should i create them on the pfsense server (dl360 g7 server with 4 port gigabit network card), or do it on unify switch by ubiqity? Also just to add have a mpls network as well as general internet pubic IP network. So 2 networks. 1. Do i setup pfsense by default for public IP n...

    $137 (Avg Bid)
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    11 bids

    Hello, I need help setting up customers side router / firewall on a MPLS network. The mpls network is spread over 5 locations, and need advice. Each location will have 2 ports, port .1. public internet trqffic port .2. MPLS point to point internal traffic. the telco has installed ntu at each site and ready for customer to supply firewall/router etc.

    $92 (Avg Bid)
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    18 bids

    IT Firm specializing in Managed IT Services, IT consulting, Cloud Server, Infrastructure, Networking, Cyber Security

    $248 (Avg Bid)
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    7 bids

    We need to create site to site vpn connection using pfsense or other firewall that can connect to mobile operator server on vpn. we will be connecting them and sending request through our private IP. Also we should be able to connect client private urls from our desktop

    $5 / hr (Avg Bid)
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    6 bids

    vmware struck on boot need help to boot

    $24 (Avg Bid)
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    11 bids
    Draytek vpn set up 2 days left
    VERIFIED

    Need some one to set up draytek vpn sent from office to house and house to office

    $40 (Avg Bid)
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    7 bids

    Our business provides networking services for some of Australia's largest events. We design and build large networks for events including sporting events, exhibitions, conferences and projects. We have a five day (2 bump in/out and 3 live days) event at the end of July located in (Sydney /Australia) where we require the assistance of up to three network engineers onsite to help build the net...

    $26 / hr (Avg Bid)
    Local
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    14 bids
    IT customer service support 1 day left
    VERIFIED

    IT customer service support

    $8 / hr (Avg Bid)
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    31 bids

    Need a network expert to fix the issue where the Dish Joey receiver will not link up with the Dish hopper located on a separate lan. NETWORK A [login to view URL] Modem connected to Router 1 Router 1 connected to Switch 1 (Ip [login to view URL] Dish Hopper Connected to Switch 1 (Ip [login to view URL]) NETWORK B [login to view URL] Router 2 connected to Switch 1 (using DMZ to share the inter...

    $146 (Avg Bid)
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    8 bids

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