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 CAD
    Computer networking 6 days left
    VERIFIED

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    $64 (Avg Bid)
    $64 Avg Bid
    2 bids

    We have install pfsense with default settings. You will need to install and configure : 1) OpenVPN. 2) Squidproxy + Lightsquid . . Once all the things are configure you will need to make sure that we are getting user wise activity report via lightsquid.. Final output : Each and every user connected via openvpn and their report is generated. Need documentation once project is done. Thanks.

    $27 (Avg Bid)
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    2 bids
    Networking Task report making 6 days left
    VERIFIED

    I am looking for freelancer for the networking assignment or report writing. Let me know if you are available.

    $79 (Avg Bid)
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    34 bids

    We have OpenVPN community edition installed. Instead of using LDAP, we want to enable the capability for users to authenticate with Azure. The users in Azure will have MFA enabled. It needs to work with that too.

    $247 (Avg Bid)
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    1 bids

    Retail store looking for a network administrator to evaluate and troubleshoot our current network, create a virtual network for register hardware, and advise on best practices and maintenance going forward.

    $47 / hr (Avg Bid)
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    18 bids

    Small project. Message me for more details

    $27 (Avg Bid)
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    5 bids

    I would like someone to help create an [login to view URL] file where queries for all domains (including the .local domain and ptr records ) are forwarded to an upstream resolver. The server being used is a freshly installed Red Hat 8 OS with the unbound version from the default repos. It has 2 interfaces, so I will need it to only answer on one of those interfaces (can be done by only allowing a ...

    $37 - $308
    Sealed
    $37 - $308
    9 bids
    Vmware & Linux help 6 days left
    VERIFIED

    Hello, we need some help from a VMware expert to help us out setting up VMware virtualization on our dedicated server. We must be able to create new, turn on / off and edit virtual machines from other computers on the network (The server has NO graphical user interface) What software do we need?

    $168 (Avg Bid)
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    16 bids
    Computer networking, 6 days left
    VERIFIED

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    $25 / hr (Avg Bid)
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    2 bids
    Local IT Technician 6 days left
    VERIFIED

    Looking for local person in Ottawa with experience with networks to help with office network in 2 Ottawa, ON locations.

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    1 bids

    Hello, i need help to configure pxe or http network boot server with SYSTEMRESCUECD and option to ssh remotelly. I want to use it in headless machines in case of problems

    $37 (Avg Bid)
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    2 bids

    Actually I have a local LAN with PDC Windows2008 Server, clients Windows10, printers and Wifi access. A flat network (same subnet) Servers are Server are HP DL380, clients DELL, HP, LENOVO, .... wi-fi "router" is a FritzBox. I need 1 full-day of remote/online consultant to - validate all needs - design a performant and secure network - define users rules - split the network (Work lan...

    $289 (Avg Bid)
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    13 bids

    We have new opportunity as per below site address & we need engineer with networking skills who can provide onsite support. We want to know the costing for Per Hour, Half Day, Full Day, OOH. Site Address:- 10443 - Russia MFG 2 Vokzalnaya 254 Chapayevsk Samarskaya oblast 446115 Russian Federation SLA: - Ad-hoc requests Language Required: - English and Russian Skill Level: - CCNA certified or ...

    $31 / hr (Avg Bid)
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    1 bids

    1. Configure a Site to Site VPN from Azure to a Branch office. 2. Configure DHCP and DNS and printers Step n.1 has been already completed but Office cannot talk to Azure. Hardware provided: DrayTek Vigor V2927

    $26 / hr (Avg Bid)
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    10 bids
    Vsphere maintenance 5 days left
    VERIFIED

    Management and automation scripting

    $49 (Avg Bid)
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    6 bids
    proxmox & ceph pro wanted 5 days left
    VERIFIED

    You are a proxmox expert? You have up and running proxmox servers using ZFS storages? You have up and running proxmox servers using ceph locally? You have up and running proxmox servers using ceph in clusters? You have these environments up and running, and you can showcase them in a remote zoom/anydesk call? perfect, you could be a great fit! We want to setup single proxmox hosts and we want to...

    $46 / hr (Avg Bid)
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    4 bids

    Looking for network administrator/security expert who can build multi Hop Open VPN network consisting from 3 Linux servers. All 3 of them should keep SSH accessibility. Latest industry standard ciphers and auth methods must be used. Desirable network layout: USERS (clients) ---> SRV1 (server+client) ---> SRV2 (server+client) --> SRV3 (server) --> WWW

    $262 (Avg Bid)
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    5 bids

    Fiber optic network system for control of LED lighting system

    $62 / hr (Avg Bid)
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    1 bids

    Technical Essay writing on MPLS, Infiniband, Ethernet or Wireless Networks (including WiFi, Bluetooth, LTE, LTE Advanced and 5G/6G) for business purposes

    $21 / hr (Avg Bid)
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    26 bids

    We are looking for a Cisco and Ubiquiti expert for a relative big project. We need the following features in our man: - Can be reachable at all hours, in case of emergency - Has long experience in both Cisco and Ubiquity equipment - Has good communication skills Discuss price in PM with me directly. The project is to go into an existing network and setup a completely new Wifi, using Ubiquity...

    $46 / hr (Avg Bid)
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    20 bids

    I need a research proposal that -define an approach for cyber defense of isolated SCADA network and identify the vulnerabilities in its network and the associated devices.

    $89 (Avg Bid)
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    10 bids
    system security -- 2 4 days left
    VERIFIED

    need to answer the questions in given fixed time. you know all topics of system security.

    $4 / hr (Avg Bid)
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    8 bids

    I want AdEx Network Expert For Long Term Projects

    $222 (Avg Bid)
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    4 bids

    Virtual Machine Based project (communicating between virtual machines)

    $20 (Avg Bid)
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    7 bids

    Devops Engineer was docker linux Git Looking for someone with devops experience.

    $1434 (Avg Bid)
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    19 bids
    iPXE Script Making 4 days left
    VERIFIED

    I need a IPXE script made. This project requires that you have a unraid system and a solid knowledge of coding. This iPXE scipt will be placed on a USB as a .usb

    $25 (Avg Bid)
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    1 bids
    Zabbix DEVELOPER needed 4 days left
    VERIFIED

    I need someone that knows the zabbix agent/server inside out. NOT looking for someone that knows how to use it but someone that knows how to code. The requirement is as follows; -Have the agent initiate the connection to the server -Must be authenticated -Intercept incoming agent data and put it into a Mariadb. -No need for the zabbix server. The point is to intercept so we can inject our own d...

    $142 (Avg Bid)
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    i need to scrape walmart . com and some other sites for price comparison. millions of products. Please read and do not bid if you cannot manage to scrape and compare millions of products

    $788 (Avg Bid)
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    28 bids
    system security 4 days left
    VERIFIED

    need to answer the questions in given fixed time. you know all topics of system security.

    $4 / hr (Avg Bid)
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    1. Demonstrate a comprehensive understanding and critical evaluation of essential network design principles and security implementation at all OSI layers. 2. Design, implement, test and document a small LAN involving the use of routers and switches. 3. Critically analyse the main goals and concepts of network security and apply techniques to support message integrity, confidentiality, authenticati...

    $155 (Avg Bid)
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    31 bids
    Create IT policies 4 days left
    VERIFIED

    I need help in creating IT policies for our company

    $27 (Avg Bid)
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    14 bids

    I need someone to connect The info that the company gave me to the AWS VPC connection

    $188 (Avg Bid)
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    8 bids

    See the attached file and if you can do place bid and we can discuss the details in chat.

    $49 (Avg Bid)
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    1 bids
    Network Protocol Analysis 3 days left
    VERIFIED

    Network Protocol Analysis using capture files on Wireshark

    $33 (Avg Bid)
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    8 bids
    CARDANO STAKEPOOL SERVER 3 days left
    VERIFIED

    Hey guys im looking for an experienced ubuntu shell dev who can follow instructions on how to build a server for out stakepool on the cardano network. The server will be running off of digital ocean servers not a physical air gapped machine. I have a great link you can follow! If you are into the project lmk and we can talk about the future ?

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    I am looking for a FREELANCER to help me setup a VM to mind DODGE coin and or SHIBA INU coins using CPU or GPU ONLY. Mostly CPUs I have a few OLD computers I want to do this with. If you can help me get a Virtual Machine set up to do this and then turn that VM into a ISO that i can deploy on other units please let me know. I am looking for assistance to start NOW and will pay when all set up on th...

    $80 (Avg Bid)
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    COMPLETE NETWORK MANAGE ON LAYER 3:- MSTP ( LACP MODE WITH VLAN AND MPLS , MANAGEMENT VLAN . AND ALL OTHER PERFORMANCE TUNING DELL R710 BLANK SERVER :- LINUX VM GUI LIKE KVM AND ZABBIX DNS SERVER SPEED TEST SERVER WITH GOOGLE ADD INTEGRATION.

    $499 (Avg Bid)
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    your job is to - find a reliable LIRs - get quotes for - register PI IPv6 /56 address space - register for waitinglist for 2x /24 IPv4 PI address space - each documents provided by to RIPE or LIR are handed over to me to review first - you collect details for later BGP handling too your offer contains your fixed price bid for the service RFP and finally ordering you give me a prior rough e...

    $218 (Avg Bid)
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    we need to join two dedicated servers together under the same domain group using an active directory. the nodes are only two, one of them is master and the other one is a node. we need to join them using the windows server active directory. each server has its own dedicated IP, they are located in different Geo locations. the connection between them is a very high speed, it's 1 G.B per secon...

    $192 (Avg Bid)
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    28 bids

    i need one who have good experience on xen server i need do small job with him

    $237 (Avg Bid)
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    8 bids

    The Internet of Things (IoT) is recognized as a disruptive innovation that has been led by industry leaders and researchers. IoT promises to improve our daily life based on smart objects interacting with each other, and that can be connected to the Internet. Building a security framework into this new paradigm is a significant technical challenge today. It is mainly due to the low-cost and resourc...

    $236 (Avg Bid)
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    2 bids
    System and Network Admin 2 days left
    VERIFIED

    Need skill for windows systems admin with knowledge of network configuration.

    $6 / hr (Avg Bid)
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    32 bids

    mesh ring configuration on mixed hardware like cisco Mikrotik and epon olt ring over vlan with mpls support. SNMP server like Zabbix with fully customized

    $42 (Avg Bid)
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    1 bids

    COMPLETE NETWORK MANAGE ON LAYER 3:- MSTP ( LACP MODE WITH VLAN AND MPLS , MANAGEMENT VLAN . AND ALL OTHER PERFORMANCE TUNING DELL R710 BLANK SERVER :- LINUX VM GUI LIKE KVM AND ZABBIX DNS SERVER SPEED TEST SERVER WITH GOOGLE ADD INTEGRATION.

    $67 (Avg Bid)
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    4 bids
    CALEA NETWORK SERVER MIKROTIK 2 days left
    VERIFIED

    I have an small ISP and my country laws requires that I log all the network traffic in case of an investigation they need to locate wich subscriber commit a crime using their internet service.

    $230 (Avg Bid)
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    12 bids
    LINUX NETWORK MONITOR 2 days left
    VERIFIED

    I need to setup a raspberry Pi with a network monitor server to ping my devices and watch all my online and offline devices trough a web interface Ej NAGIOS OPENNMS

    $360 (Avg Bid)
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    14 bids

    Hello, We are looking for azure devops experienced person, who can create MCQs and Logicbox for us. This is very easy task , inbox me for more details

    $69 (Avg Bid)
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    2 bids

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