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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    52 仕事が見つかりました。次の価格: USD
    bird2 & bgp community 6 日 left
    認証完了

    I only need someone who is an expert in the field that I have explained bird2 & bgp community

    $147 (Avg Bid)
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    7 入札

    We are looking for a person who can achieve channel bonding- Like (speedify- google it), we want to combine all available WiFi, 3G/4G, and wired Internet connections to create a single, faster and secure Internet connection on any iOS, Android, macOS, and Windows device. Furthermore, we would like to achieve various other features for users. One of them is the boost on internet reliability and speed through the combination of every available VPN, 3G, 4G, and Wi-Fi and using state-of-art encryption standards. We are ready to give you this project immediately once you understand and explain this project, technology overview end to end how it works- This is very important to make any further discussions. Thanks in advance

    $1707 (Avg Bid)
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    6 入札

    administration of linux servers

    $12 / hr (Avg Bid)
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    22 入札

    I'm face a problem. in work time on a website may be this time server was very busy or overloaded. but at this time someone get access on this website and done his task. i want some suggestions 1. which IP or Port can i use for instant access without any error. (many time show"The connection was reset The connection to the server was reset while the page was loading" but this time i can access any other website) 2. can you tell me how can i get smoothly access on that site without any problem during server busy time.

    $88 (Avg Bid)
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    7 入札

    Dear All, I need to design a ML model for DDoS detection which can separate the normal traffic and allow it while stopping the DDoS traffic, if you have expertise to do it, then please contact. Thank you.

    $434 (Avg Bid)
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    7 入札

    please check the attachment before bid. I NEED A NETWORKING EXPERT FREELANCER.

    $7 - $55
    $7 - $55
    0 入札
    Internet Security Project 5 日 left
    認証完了

    I need an expert to help me select the best, secure sites for my email and search engine. Also, I need help to find the best password manager software. Further, I need help managing my cloud.

    $519 (Avg Bid)
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    20 入札

    I want to make design for oracle cloud this include networks, VCN and DB. Must have more than one VCN and communicate with other

    $28 (Avg Bid)
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    8 入札

    We need an experienced network engineer having industry level knowledge who can assist me in trouble shooting real time tickets and provide assistance. Following devices experience mandatory. Cisco ASA Fortinet Sonicwall Watchguard Splunk

    $56 / hr (Avg Bid)
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    Support fortinet firewall policy 3 日 left
    認証完了

    Need support assistance to create a fw policy to allow emails to office 365 & web access & block all internet on Fortinet 60E

    $5 / hr (Avg Bid)
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    INSTALL AND PROGRAM SERVER 2012R2 3 日 left
    認証完了

    A NONPROFIT ORGANIZATION THAT WORKS WITH VILLAGER IN THE AREA OF AGRICULTURE AND WATER.

    $470 (Avg Bid)
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    To Setup Server Backup. 3 日 left
    認証完了

    We are looking server maintance person to setup automatic daily backup process and solve dns issue.

    $11 / hr (Avg Bid)
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    29 入札

    I want to SOCKS5 Proxy convert into HTTPS traffic.

    $25 (Avg Bid)
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    Help in restricting the azure users to create service principal and give permissions to a few either by using groups or what ever is the best method. Need help on the above.

    $19 (Avg Bid)
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    I'm looking for someone who automation code for azure firewall and NSG automatically pick high priority Azure firewall requirements: 1- Create the firewall rules in network and application collections 2- Retrieve the firewall rules with quires 3- Delete the firewall rule 4- Edit the existing firewall rule NSG: 1- I have NSG working script . I only need that it will pick next available high priorty Please do not contact me if just follow only template and add the values. I need someone who really know the yaml code and can create looks to add source , destination and ports. Please contact me asap.

    $206 (Avg Bid)
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    $18 平均入札額
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    I would like to install the SUSE Linux on a Bare Metal Server that we sourced on Scaleway. This should be an enterprise server and should be compatible with SAP. Need to work with my team to make the Linux server ready for SAP S/4 HANA installation.

    $109 (Avg Bid)
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    Cisco Viptela SD-WAN LAB setup 2 日 left
    認証完了

    I am looking for Network Professional who can remotely config my home LAB Bidder should have knowledge in Cisco Viptela SD-WAN LAB, who can remotely config my lab, share network protocol diagram, test end to end to make sure it's working in LAB

    $38 (Avg Bid)
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    Hikvision and ivms-4200 2 日 left
    認証完了

    I installed Camera IVMS-4200 hikvision , which I want to run it online using mobile app, so I need to configure it's setting. I have fortigate 81-E and i dont have nvr .. all cameras connected to switches Switches have vlan and connected to fortigate I want a help through teamviewer or anydesk Thanks.

    $83 (Avg Bid)
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    VPS Traffic Control -- 2 1 日 left
    認証完了

    Am looking to create a rule in my ubuntu 16 to route outbound traffic to specific / range of IP's. The VM is used as a OpenVPN server, I want OpenVPN clients when connected should be able to send traffic to specific or list of IP's. I should be able to edit / add or remove IP's accordingly. I would need a document that says how the rule is created and applied, as if I change my server in future, can refer to it

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    Tengo un router "Mikrotik RB2011iL" , he creado una VPN y en red local funciona bien, pero desde fuera no me conecta, los puertos están abiertos correctamente, adjunto foto con error que da al intentar conectar.

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    DevOps/Server Admin 1 日 left
    認証完了

    • You have a strong working knowledge of modern software tools such as JIRA, GitHub/GitLab • You know how CI/CD work and have helped in their implementation • You have a track record of using Agile and DevOps metrics to drive team improvements • Monitor Server • Ensure Security • Deployments • Optimize Billings • Backups

    $727 (Avg Bid)
    地方
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    Help bypass Tethering block 1 日 left
    認証完了

    There are limitations set on the ability of setting the phone as Hotspot and connect to the Internet. I need to someone to offer suggestions in order to be able to use my phone as hotspot and bypass network sharing block. - I am using Mac - I am using an iphone Price can be discussed and approved later after dicussion

    $35 (Avg Bid)
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    computer networks 1 日 left
    認証完了

    I need a project on topics like network virtualization, cloud computing services, network programmability, socket programming, social networking services, cloud computing security, network I need a freelancer who can help me with any project under these topics and the project should contain the following parts: 1. coding 2. Implementation 3. documentation in IEEE paper format NOTE: The project should have a demonstration video i.e I should be able to implement it and execute it.

    $211 (Avg Bid)
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    $44 平均入札額
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    I need work support my work is related to automation testing using linux, jenkins, integration testing framework level

    $259 (Avg Bid)
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    8 入札

    Hello trying to get on slack - I used it at work at is my slack name and trying to connect with jnbrains () There is a TOTAL max budget of $10 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEA...

    $5 / hr (Avg Bid)
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    hello everyone, I need to renew my license for fortigate 101e for three years. My license has already expired. I don't know how to buy and install. If anyone can it would be cool to work

    $2237 (Avg Bid)
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    24 入札

    Set up NETGEAR readyNAS 2304 as cloud on company network for Mac and PC access. I can provide the Software manual OS 6, which explain in detail the step to setup and run the network. I want that all computer can access the server as cloud from anywhere in the world and save the modification on Google Cloud.

    $137 (Avg Bid)
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    Hi, I have windows laptop. I want to create Virtual Desktop out of this device. I need to setup citrix XenApp and configure citrix remote access in the laptop. Using other system's (Desktops) in the same local network, I should able to login to my personal windows laptop using citrix receiver client.

    $150 (Avg Bid)
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    Technician will be the onsite Technical Support Representative at our client's building located in Ridgefield, NJ. Responsibilities will include, desktop support, network troubleshooting and repair, and server maintenance. This is a Tier 1 position supported remotely by our senior staff. Computer Science degree or equivalent experience required.

    $34 / hr (Avg Bid)
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    Hello - this is a new debian install is flashing; able to login remote and did get all updates What in the world is going on? 2 seconds on and goes dark, was working and not sure. Found online stuff that says it is not working and other have the same issue. Debian has been around; can we try a "basic vga" to just stop flash and make the console managable? There is a TOTAL max budget of $15 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reaso...

    $6 / hr (Avg Bid)
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    digital ocean droplet issue when create sanpshot droplet postgres not work

    $21 (Avg Bid)
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    Networking server 20 時間 left

    There are 2 phases in this project. The first is to create a network server and the next part is to convince several such servers to work together.

    $436 (Avg Bid)
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    48 hs. programadas de Administración Solaris (HW T5/T7/T8 Solaris 11) 16 hs. programadas de Administración HP-UX (BladeSystem c7000 Enclosure, BL860c i6 i4 Itanium HPUX 11). Tareas: Revisión del server para detectar alertas. Revisión general de la performance del equipo. Revisión de logs. Instalación de parches que no involucren pérdida de servicio. Manejo de espacio en disco y file Systems de servidores ABM de zonas y LDOMs Soporte en ORACLE SUN CLUSTER versión 3 y 4 Soporte en Virtual Connect y Virtual View o su equivalente en HPUX Tres incidentes al mes fuera de esas visitas. Guardia 7x24 con un incidente al mes fuera de horario laboral. Si se acumulan las horas no usadas pasan al mes siguiente y si al final del contrato sobran ...

    $150 / hr (Avg Bid)
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    We have: Raspberry PI with Raspberry Pi OS, internet connection, SSH. Need to install oetiker/SmokePing: The Active Monitoring System Connect Office 365 account for email notifications Configure alerts based on: http /https availability ICMP availability unstable connectivity (% of lost packets) Preferable candidate should have experience with this tool: If you are familiar with it, configuration will not take more than few hours.

    $222 (Avg Bid)
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    8 入札
    SIP with any RTP 14 時間 left
    認証完了

    i have asterisk sip server and its working fine with any RTP i set on my system interface. but in same VM if i copy and make a new server when i try to set any new RTP its not working i dont know whats the issue audio is gone. so i need you to any how create a system where i can set any rtp as i want. like or or anything as i want. (we dont use our public IP as RTP we use any IP on our RTP like a eth0:1 interface ip is:1.1.1.1 so i will use this as a RTP) you can use any sip server or anything as you want. i just want to use RTP thats it. you can to setup this your local system or if you want i can give you server dont ask me any payment before test. if you can show me its working and audio is fine you will get payment with bonus.

    $113 (Avg Bid)
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    Development of a Budgeting Application 14 時間 left
    認証完了

    Develop a budgeting application on a dedicated linux server from wireframe through to deployment.

    $20 / hr (Avg Bid)
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    59 入札

    Technical Support Engineer for Web Hosting Support needed. Must be experienced in Web Hosting, Network Administration and Web Security, Linux

    $44 (Avg Bid)
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    27 入札

    Need help with debian config and settings only experts bid

    $68 (Avg Bid)
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    20 入札
    ManCamp Internet 11 時間 left

    I have built a 3 mile bridge with two airFiber 24 GHz Bridged radios. I also purchased and installed airMAX Omni 5 GHz, 10 dBi Antenna, with a LTU Rocket . I have a new UISP Switch and aUniFi Cloud Key Gen2 Plus (UCK-G2-PLUS), Single. I want to use the Rocket to act as my wifi source controled by dhcp . I would like help setting this up.

    $21 / hr (Avg Bid)
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    I need assistance in setting up a new router and possibly a switch to provide internet access to multiple tenants. I currently have 1gig circuit with a /26 set of IP’s along with multiple strands of SM fiber to each tenant. What’s the best method to allocate 50-100Mbps to each tenant and to separate traffic by IP. I’ve heard Ciena would be the best hardware for this. Let me know how you would build out the network and what hardware I would need to make this happen.

    $35 / hr (Avg Bid)
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    We have a point of sale application, run in windows platform, and MS SQL server locally installed for database. I want to access this SQL server from WAN Network without accessing NAT or port forwarding. Because we have a php web application as a back and for reporting.

    $161 (Avg Bid)
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    Need a network engineer for configuring multiple NIC cards on a server and re routing packets to application. More details to be shared on chat.

    $300 (Avg Bid)
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    9 入札

    Hello there, I'm a network student, I know a lot of staff about network, but I found it really hard to understand some things in BGP, So I want someone to understand BGP with BIRD exactly, So we could have a chat and understand more Best regards

    $113 (Avg Bid)
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    $12 / hr 平均入札額
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    Hi I need to build an simple large vpn to connect few machine among each other in a secured way through the local lan address type over the internet I don't want to involve microtic and router sofiticste, just Vpn service maybe and the devices Mac address I need some to successfully guide us in that Thanks

    $19 (Avg Bid)
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    8 入札
    openmediavault 6.x expert required 17 日 left
    認証完了

    you are using OMV4, OMV5 and OMV6 already for long time? Installation is done on Debian 11 + OMV6 package. So initial setup is already done. We need hands-on expertise on OMV6 and maybe on Debian 11, but mostly on OMV6 you know how to configure these? - SSH-tunneling per user - permissions + ACLs for groups and users and folders? - SMB3 for mac, windows and linux clients? - NFS4 for mac, linux clients? hands-on expertise on mounting OMV6 SMB on windows 2012R2, windows 2016, windows 2019, windows 2022 and windows 10, windows 11 Already done? you could be a great fit! you have no experience with OMV in business environments there permissions are mandatory? In this case it is probably a bad fit to aboard you. Let us know why you could be anyway a good fit, if you are confident to handl...

    $15 / hr (Avg Bid)
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    I am having a process named replicate which runs on each machine/host a long time and consumes a lot of resources (disk-io, network-bandwidth, high CPU) Goal is to reduce the network load by running all process replicate overall all hosts in a sequence The replicate process is highly dependent on the previous data of the host and is therefore changing its runtime/exectime I need a distributed cron job scheduler, which is able to: - register new hosts, which need to be distributed scheduled - to monitor start and end time - to monitor missing starts or missing end times (operation not started or operation not terminated) - to manage all replicate processes from a central point - to define an order of the hosts - to define group of hosts, which have to run the hosts of the given group in a ...

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    5 入札

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