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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    104 jobs found, pricing in USD

    Linksys E900 is the router. I have Tomato Version 1.28 by shibby I need to have openvpnclient configured on this. The key file connects via my windows or mac client. PLS DO NOT BID ABOVE MY SD BUDGET FOR THIS PROJECT

    $8 - $8
    $8 - $8
    0 bids

    Required windows service specialist who can build the service for network traffic monitor and also manipulate the traffic when it is required. ie. need to track network package for specific website also need to update incoming package when it is required.

    $140 (Avg Bid)
    $140 Avg Bid
    1 bids
    i need digital ocean expert 6 days left
    VERIFIED

    i need digital ocean expert for just step up a droplet cpannel my budget is 300inr

    $20 (Avg Bid)
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    2 bids

    I can't send email message from my application to Azure VM usein i neeed someone good with azure and PMTA to fix this issue

    $102 (Avg Bid)
    $102 Avg Bid
    5 bids

    I need assistance with the following in Paranaque, NCR: 1. open up 3 ports on my PLDT router 2. configure 3 old routers I have as a bridge 3. teach me how to configure the routers like this

    $33 (Avg Bid)
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    3 bids

    I am looking for an expert in matlab with strong background in networking, Freelancer must be good with AODV and fuzzy logic protocols

    $278 (Avg Bid)
    $278 Avg Bid
    1 bids

    I need GUI for network management for raspberry pi using Touch Screen. The GUI will be displayed on an SPI screen 240x320 with ads7846 based touch screen (Already working). GUI Work Flow: Homepage: Background image. Display Current DateTime. Wifi: Current Wifi name (chich the device is connected to) + Signal strength. IP DHCPStatic Lan: IP DHCPStatic Server OnlineOffline. Settings: Lan: Se...

    $287 (Avg Bid)
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    3 bids

    Hi! I am having the following issue with centova, accounts running icecast or shoutcast that have autodj enabled will randomly shut off and get error: error: Unable to access account for client302: Cluster connection to Local server failed: Connection refused (111) Can someone knowledgeable with Centova please help me diagnose and fix this issue so It stops happening? I have 2 dedicated server...

    $101 (Avg Bid)
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    4 bids

    Hello, I need a researcher in cyber security and networks Thanks

    $49 (Avg Bid)
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    28 bids

    We have a requirement on 1st October for remote support to do the RAID configuration and Ubuntu installation in a server. The individual should guide the remote engineer what to do step by step.

    $73 (Avg Bid)
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    12 bids

    Hello, I need a researcher in cyber security and networks Thanks

    $76 (Avg Bid)
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    26 bids

    I am looking certified Asterisk/FreePBX tech person who has good knowledge in networking, vpn/vds/Linux. with good skills of planning and be able to start work immediately!

    $161 (Avg Bid)
    $161 Avg Bid
    10 bids

    I am looking for an expert with following skills: - selection of appropriate hardware/software components - virtual machines such GCP, AWS etc. - linux/ubuntu experience - security and attacks - highly availability of webservers and web applications - base system and software - system diagnostics tools & utilities - and other usual system/network admin stuff

    $21 / hr (Avg Bid)
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    23 bids

    Hello, Need someone to automate the following using Ansible. Task description: Let's say, I know which switch port a server is connected to: acc_sw1, interface Eth1. I want to check all related links from the access to core switches for any errors. That is I want to get the output of: - "show interface Eth1" on that access switch, - "show interface" on its uplink (distrib...

    $186 (Avg Bid)
    $186 Avg Bid
    5 bids

    • Need to wipe and reconfigure existing Windows server, upgrade hardware, test and troubleshoot • Need to configure and integrate new NAS into existing infrastructure • Initially some on-site work will be required

    $50 / hr (Avg Bid)
    Local
    $50 / hr Avg Bid
    2 bids

    I am looking certified Asterisk/FreePBX tech person who has good knowledge in networking, vpn/vds/Linux. with good skills of planning and be able to start work immediately!

    $128 (Avg Bid)
    $128 Avg Bid
    9 bids

    I think it has been before and it's external USB drive issue. Internal Server Error The server encountered an internal error and was unable to complete your request. Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report. More details can be found in the server log.

    $23 (Avg Bid)
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    6 bids

    Hello, looking for an expert in [login to view URL] with good experience in reverse proxy to connect a subfolder [login to view URL] to amazon instance where we installed ghost. Thankyou

    $26 (Avg Bid)
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    4 bids

    creating web servers using nginx and load balancing them with HA proxy

    $137 (Avg Bid)
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    13 bids

    I have a hetzner dedicated server I would like VM's setting up on. Its windows server 2019 using hyper V Main server is 138.x.x.x I have been given a subnet range of 5.x.x.x to 5.x.x.x with gateway of 138.x.x.x For some reason we cannot seem to give the VM's one of the subnet addresses and give them access to the outside world (external address)

    $133 (Avg Bid)
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    18 bids
    BGP Anycast Network Setup 5 days left
    VERIFIED

    Looking for an experienced network administrator with experience in BGP protocol and Anycast. We are building an Anycast network mainly of vultr VPS around the world (approx 10) connected to the main dedicated server. Looking for someone to help setup and optimise it. Also we will need you to consult on registering an ASN and purchasing IP addresses to achieve what we want. [login to view URL] ...

    $26 / hr (Avg Bid)
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    9 bids

    I need to simulate routing protocols using Ns2 or ns3 [login to view URL] Request details protocols used are AODV and Fuzzy logic Deliverables Source code and results with graphs also datasets , all requirements will be submitted , protocols used are AODV and Fuzzy logic

    $90 (Avg Bid)
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    1 bids
    Network support engineer 5 days left
    VERIFIED

    Network support engineer is required. Cisco, Fortigate, Sonicwall, HP, Dell, Palo Alto switching and routing hardware and software support. Firewall support. Ongoing remote support and configuration. Troubleshooting of issues and failures. Knowledge and understanding IP stack is a must. Customer services skills. Attention to detail. Multiple positions. Remote work. QNQP, Ubiquity. Scripti...

    $21 (Avg Bid)
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    13 bids
    Avaya & Fortigate Admin -- 3 5 days left
    VERIFIED

    We do have 4 working Avaya IP Office 500 V2 behind Fortigate Firewalls. We are looking for a AVAYA VoIP and firewall admin to give up to 10 hours a month in a monthly contract monitoring the system health and fixing any issues that we face. Current issues: Voice Quality trouble shoot VPN setup Land line long time to disconnect.

    $11 / hr (Avg Bid)
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    3 bids

    Im looking for an expert in cross-compilation, im running through an issue im trying to cross-compile a linux project for windows, but the compile can not find or link a library called "boost" in order to proceed with the compilation. Im looking for someone to help me out on this issue always discuss the cost of the service. Contact me only if you are an expert on cross-compile projects...

    $28 (Avg Bid)
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    6 bids

    hi, Im looking for an expert in cross-compilation, im running through an issue im trying to cross-compile a linux project for windows, but the compile can not find or link a library called "boost" in order to proceed with the compilation. Im looking for someone to help me out on this issue always discuss the cost of the service. Contact me only if you are an expert on cross-compile proj...

    $26 (Avg Bid)
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    3 bids

    Hello I am looking experianced ppl which has good knowladge in asterix freepbx, networking.

    $116 (Avg Bid)
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    8 bids
    Kamailio dispetcher model 5 days left
    VERIFIED

    need to add logic in kamailio that register / dial request chose dispatcher

    $60 (Avg Bid)
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    4 bids
    AWS cloud project for school 5 days left
    VERIFIED

    Build a network with web server and file serverwith redundant system

    $115 (Avg Bid)
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    22 bids

    Small company (less than 50 people). We have two networks. One of them is not connected to Internet due to security reasons.

    $38 / hr (Avg Bid)
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    26 bids

    Advanced experience with System Administration with Linux (Ubuntu, CentOS, RedHat) · Advanced of experience with Networking and troubleshooting (TCP/IP, DNS, routing, switching, firewalls, LAN/WAN, traceroute, iperf, dig, cURL or related). Experience managing full application stacks from the OS up through custom applications · Knowledge of AWS and Cloud Computing concepts · Go...

    $21 / hr (Avg Bid)
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    43 bids

    I need to protect my website from Level 7 / Application Level DDoS. I would like to know the best way to do it and a cheap method, I can't afford Imperva, etc. Cloudflare does insanely bad job at mitigating / preventing Layer 7 DDoS

    $53 / hr (Avg Bid)
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    6 bids

    Hello, I have virtual routers that I need to run within KVM running on Centos or Debian. these routers will need to be interconnected with each other within KVM, final product will be ONE image .ova file running on VMWare with the virtual router running within the Centos/Debian desktop

    $121 (Avg Bid)
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    11 bids
    IT Support 5 days left
    VERIFIED

    I need a company IT servicesfor - creating more e-mails to our domain - DNS management to our microsoft and Azure subscription - cloud services remote online support when need it

    $134 (Avg Bid)
    $134 Avg Bid
    38 bids

    I want long term employee. if you are expert, please bid here

    $4 / hr (Avg Bid)
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    6 bids
    FreeNAS Setup 4 days left
    VERIFIED

    We have a fresh FreeNAS on SuperMicro that we want to put into production. It has SATA SSDs with an Intel Optane PCI for write cache. Looking for someone to review our setup and sign off that it is production ready.

    $25 / hr (Avg Bid)
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    12 bids
    IoT expert needed 4 days left
    VERIFIED

    I need to simulate routing protocols using Ns2 or ns3 [login to view URL] Request details protocols used are AODV and Fuzzy logic Deliverables Source code and results with graphs also datasets , all requirements will be submitted , protocols used are AODV and Fuzzy logic

    $140 (Avg Bid)
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    4 bids

    Good afternoon, I am looking for an experienced professional to perform a 2-node cluster of Lync Server 2019 (Skype for Business Server 2019). This should be fully operational on my Lab servers (so this is supposed to be a Proof of Concept installation), and working with Skype for Business desktop application, as well as on mobile phones on the internet. All certificates should be generat...

    $228 (Avg Bid)
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    9 bids

    Good night. I am looking for a professional who can satisfy the requirements mentioned in the attached textfile. Two Windows Server 2019 machines will be provided, where one should be configured with 2 dummy websites and the other as the IIS ARR server, connected to the internet. The most important deliverable is the detailed document containing all instructions about installation and con...

    $94 (Avg Bid)
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    10 bids

    I need a procedure to change Machine Mane and Hostname in a blueprint

    $28 (Avg Bid)
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    6 bids

    Need help understanding proxies and routers. I need to be able to access multiple sites rollling through IP addresses I own, in the cheapest and most efficient way.

    $30 (Avg Bid)
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    2 bids

    An ISP is looking for a Mikrotik expert, managing/maintaining/monitoring routers and troubleshooting on regular basis. Payment will be done monthly basis

    $34 (Avg Bid)
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    12 bids

    A job to encrypt traffic in servers to hide data from isp and an overall technician to fix many tasks in ubuntu

    $19 / hr (Avg Bid)
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    11 bids
    networking 4 days left

    need to prepare a network thats y i need some one

    $11 / hr (Avg Bid)
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    17 bids
    System Admin 4 days left

    We are looking for a people to setup and maintaining the account.

    $83 (Avg Bid)
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    13 bids

    Hello I am trying to install Fortinet or PA firewall on gns3 , My system is Core I7 Processor Installed RAM: 12gb I am already having a virtual box, GNS3 installed on my system. I want to have a running lab which will have a firewall Fortinet or Paloalto firewall for practice.

    $59 (Avg Bid)
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    9 bids

    I have few tasks on SCOM need someone who is expert on it

    $52 (Avg Bid)
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    2 bids

    looking for mikrotik technician to remotely fixes some issues in the network

    $7 / hr (Avg Bid)
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    16 bids

    I am looking for a brilliant programmer who can tie up a CRM with VMS. VMS is video management system for recording of IP cameras. This has to be multi tenant. VMS will be hosted in a data center & p.

    $572 (Avg Bid)
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    7 bids
    VMS for CCTV 4 days left

    I am looking for a brilliant programmer who can tie up a CRM with VMS. VMS is video management system for recording of IP cameras. This has to be multi tenant. VMS will be hosted in a data center & p.

    $566 (Avg Bid)
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    8 bids

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