Administrace sítí 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.

Zaměstnat Network Administrators

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    81 zakázek nalezeno, ceny v EUR

    Hi i need to setup RTMP Server to steam in local network We are using OBS to Capture screen and need to Steam on local network to multiple PC and Mobile think RTMP You can use service like Nginx or any other service that work for my need Pm me for for more information

    €159 / hr (Avg Bid)
    €159 / hr Průměr. nabídka
    3 nabídky
    network engineer 6 dní left

    looking to hire a network engineer for building a online game

    €1339 (Avg Bid)
    €1339 Průměr. nabídka
    3 nabídky

    1. building 3-Tier Cloud-Cloudlet-Device Architecture 2. Imposing five types of threat models: - Self-promoting attacks. - Bad-mouthing attacks - Ballot-stuffing attacks: - Discriminatory attacks. - Opportunistic service attacks. 3. Applying trust and reputation system with following considerations: ...

    €556 (Avg Bid)
    €556 Průměr. nabídka
    2 nabídky
    unifi expert needed 6 dní left
    OVĚŘENÉ

    looking for someone that has great unifi experience. we have a small unifi networkn with 2 ap's but if we enable both ap's dns resolving etc.. doesnt work anymore. we can only connect over ip. I excluded the firewall because wired works fine. Only looking for someone with unifi experience and/or that has solved similar issues.

    €28 / hr (Avg Bid)
    €28 / hr Průměr. nabídka
    11 nabídky
    RSPAMD installation 6 dní left
    OVĚŘENÉ

    Fresh installation of RSPAMD on already available cleaninstall of Centos8. We will in-house customise it at later stage. [pro zobrazení URL se přihlaste] RSPAMD on Centos8 from Build section of [pro zobrazení URL se přihlaste] Please note the installation should not be yum command as we want customised location of rspamd directory. Authentic download link is [pro zobrazení U...

    €154 (Avg Bid)
    €154 Průměr. nabídka
    2 nabídky

    i need the system security expert for my job. Details will be shared

    €19 - €62
    Zapečetěný
    €19 - €62
    12 nabídky

    Need Network Security Engineer/Penetration Tester with atleast 7 years of Cyber Security/Industry Experience to test and analyze home network security and phone security and to provide detailed breakdown of vulnerabilities. Must be within 40 miles of San Jose and willing to meet in person. Cybersecurity degree along with references required. Thanks I am CSSLP certified and experienced in, - Web A...

    €30 / hr (Avg Bid)
    €30 / hr Průměr. nabídka
    4 nabídky

    You will have to create a simple program (no interface, used only with the Terminal). This program is based on the Stop-and-Wait FTP protocol (i.e. in networks. You can refer to the OSI/TCP-IP models). There is 4 steps: 1- perform the connection between the client and the server. 2- Simulate frames transfer with a txt file that will be transfer from the client to the server folder. 3- Show a list ...

    €46 (Avg Bid)
    €46 Průměr. nabídka
    15 nabídky

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from avispa website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €462 (Avg Bid)
    €462 Průměr. nabídka
    5 nabídky

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from AVISPA website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €133 (Avg Bid)
    €133 Průměr. nabídka
    1 nabídky
    Biztalk - Administrator 6 dní left
    OVĚŘENÉ

    We need a Biztalk administrator to help us to fix an issue when we are sending signed and encrypted message to a partner, we have configure a send port HTTP, at this point we are able to receive signed and encrypted message from the partner but not send.

    €34 / hr (Avg Bid)
    €34 / hr Průměr. nabídka
    3 nabídky

    We are looking for someone on a long term basis to handle our AWS infrastructure which will include - setting up monitoring tools and logging - Kubernetes for code engine - Setup CI/CD pipeline - recommend and Improve existing setup - support load testing and security testing You have must be very strong in scripting, expert in AWS preferably certified, and willing to work in India time zone (wh...

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    8 nabídky

    I have sensors that I need to manage and connect to my website. AWS has IoT core and IoT device management

    €360 (Avg Bid)
    €360 Průměr. nabídka
    4 nabídky

    Dear, Work on my project UDP or RTP Local ISP Stream IPTV to Http Convert using UDPXY technique. Any method that Compatible to play my UDP or RTP stream in non UDP or RTP Compatible devices. Router setup which used IP with UDP streams. My targeted device is Samsung Smart Tizen OS TV 2018

    €95 (Avg Bid)
    €95 Průměr. nabídka
    2 nabídky
    VPN CONNECTION ON AWS 5 dní left
    OVĚŘENÉ

    We are looking for an expert who can handle VPN connection to our partner’s device. The connection will be configured from our VPN server which sits in AWS. We do have the VPN fact sheet with all the configuration details for our device and the partner’s device. Upon successful establishment of the connection, the expert is expected to route traffic from our partner to one of our inte...

    €106 (Avg Bid)
    €106 Průměr. nabídka
    18 nabídky
    Linux Internal Training 5 dní left
    OVĚŘENÉ

    I am looking for someone who is passion about Linux administration at the same time know the internals of Linux. scripting knowledge package creating knowledge kernel rebuild install drivers more advance stuff. be open and more collaborative attitude must.

    €151 (Avg Bid)
    €151 Průměr. nabídka
    7 nabídky

    Need commercial video and voice overlay service for the following courses.. Linux Administrator DevOps (Ansible, Jenkins, Terraforms, Git) Virtualization AWS Solution Architect Cyber Security

    €92 (Avg Bid)
    €92 Průměr. nabídka
    6 nabídky

    Responsibilities Complete detailed reports listing requests for technical assistance, steps taken to resolve them, and the specific dates/individuals involved Act as the initial point of contact for all computer and system related concerns from clients or other employees Assist management in creating training materials pertaining to computer troubleshooting and usage Maintain a working log detaili...

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    21 nabídky

    Hi there, I want a freelancer who is professional in cyber security and coding. Thanks

    €105 (Avg Bid)
    €105 Průměr. nabídka
    10 nabídky
    Configure VPN on Azure -- 2 5 dní left
    OVĚŘENÉ

    I need to configure VPN on my Azure infrastructure so that I can connect to non-public databases in Azure from external networks through Azure VPN

    €88 (Avg Bid)
    €88 Průměr. nabídka
    17 nabídky

    Laptop and partitions [pro zobrazení URL se přihlaste] to recover data from that.

    €13 (Avg Bid)
    €13 Průměr. nabídka
    5 nabídky

    We are looking for an expert with experience in implementing White Label Crypto-currency exchange on AWS to guide us in the implementation. The Engineer must have implemented with a known exchange in the past experience. e,g Binance We want a dedicated engineer so we can discuss further

    €759 (Avg Bid)
    €759 Průměr. nabídka
    3 nabídky

    Hola! Ofrezco mi servicio como asistente virtual. Cuento con 15 años de experiencia laboral en diferentes plazas empresariales, dentro de las que destaco empresa de tecnología, inmobiliarias, fundaciones, grandes superficies, restaurantes, casinos, ventas entre otros. Tengo conocimientos contables en la normatividad Colombiana. Manejo redes sociales, publicidad, diseño de p&a...

    €40 / hr (Avg Bid)
    €40 / hr Průměr. nabídka
    1 nabídky

    The following setups must be implemented within a zoom session, standard working hours 8 am to 5 pm Interventions with downtime 6 p.m. to 7 a.m. cet Berlin Germany Monday to Friday Part 1 finish installation of two additional AD Server 2019 upgrade to AD Controller and place in AD, duplicate DNS Server make forrest with additional Domain after joining all, switch main AD to one of the new AD ...

    €324 (Avg Bid)
    €324 Průměr. nabídka
    12 nabídky
    Cryptography help needed 4 dní left
    OVĚŘENÉ

    Cryptography help needed - computer security

    €17 (Avg Bid)
    €17 Průměr. nabídka
    7 nabídky

    We have a new Server. On this Server we have to install appliances Sophos firewall and OpenVPN. The server is currently in our office for installation. We want to prepare it here before we later transport it to the datacenter. These are our steps - Discuss what version of sophos to install - Help to install the Software while the server is in our office - Help us to config the rules like traffic...

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    21 nabídky

    I'm looking someone that give me support for this project. I don't need than you make the project, instead that I need a guide and support when I can have doubts. I'm beginning to work with STM32 and I omit some considerations and for this reason I need the support. If you are interested to help me, please write over private chat and discuss about further details. Thanks a lot! ...

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    13 nabídky

    Need to build OWN Vietnam IP, but looking many server doesn't support Vietnam Server Directly. Had bought Vietnam VPS +Digital Ocean Server Need connect to both VPN Should can open by OPENVPN File Type .ovpn. Smooth and no always disconnect. If you really have experience on it, just contact me to get the login.

    €122 (Avg Bid)
    €122 Průměr. nabídka
    14 nabídky

    I need a network admin or system admin to configure VPS with Remote Desktop in BD. Currently there is some routing issue.

    €40 (Avg Bid)
    €40 Průměr. nabídka
    18 nabídky

    look for expert on server protection againt RDP attack thru UNTANGLE FIREWALL (linux based)

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    15 nabídky
    Explain me concept of ITIL 3 dní left
    OVĚŘENÉ

    Explain me basic concept of ITIL network topology

    €20 (Avg Bid)
    €20 Průměr. nabídka
    11 nabídky
    €448 Průměr. nabídka
    8 nabídky

    Establish a S2S VPN with Azure and connect all the machine that can connect a particular virtual machine

    €25 (Avg Bid)
    €25 Průměr. nabídka
    14 nabídky

    I am looking to run my hotspot server on an online VPS and I am unable to get the private IP address of the devices connected on my mikrotik to authenticate my clients can you help?

    €22 (Avg Bid)
    €22 Průměr. nabídka
    2 nabídky

    this is an entry project to scale up existing project capacity. the candidate is expecting to choose and build mesh network use esp32 chipset and preform tests with me to following scenario's: Test case pass/fail date 1 RED press via B will turn [A,C ] PWM-A ON and all nodes reports RED pressed via B. 2 PURPLE via A will turn [ B,C ] PWM-A ON and all nodes reports RED pressed via A. 3...

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    11 nabídky

    Get trainer in ceh... Want to get more information in cybersecurity, ethical hacking

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    6 nabídky

    Hi, i want to generate vulnerability & penetration tests report for my servers. immediate solution to get reports need!

    €24 (Avg Bid)
    €24 Průměr. nabídka
    11 nabídky

    I have a Contrail CSO 5.1 in my lab hosted on Esxi. I wanted somebody to deploy the same along with vSRX. The person should be able to give us the LLD/step-by-step process for the same.

    €1112 (Avg Bid)
    €1112 Průměr. nabídka
    1 nabídky

    This project is about designing network architecture for the DDoS attacks, implementing, filtering and detecting of DDoS attacks on host level. And simulating on Omnet++ tool. Will discuss more in detail

    €180 (Avg Bid)
    €180 Průměr. nabídka
    1 nabídky

    Configure Cisco Firepower with active direcorty integration for malware protection and url defense

    €124 (Avg Bid)
    €124 Průměr. nabídka
    18 nabídky
    Strongswan 3 dní left

    Need help getting past NO_PROPOSAL_CHOSEN error while establishing connection. It is my first time using Strongswan to establish a site to site VPN between an AWS EC2 and my on prem pfsense.

    €29 / hr (Avg Bid)
    €29 / hr Průměr. nabídka
    12 nabídky

    Hello everybody I'm having issue to enable port forwarding in my router i'm looking here for someone experienced with networking Thank you !

    €25 (Avg Bid)
    €25 Průměr. nabídka
    11 nabídky
    OpenVPN connection via VOIP ATA 3 dní left
    OVĚŘENÉ

    HI, I have a VOip ATA. manual attached. The device has openvpn client option. I have a running openvpn server on centos7. I connect to openvpn via my mobile and MAC with no issues. I want to learn how to configure the device using the key file (.ovpn file). Attached is also device openvpn client setting page image. PLS DO NOT BID ABOVE MY BUDJET FOR THIS PROJECT

    €10 (Avg Bid)
    €10 Průměr. nabídka
    2 nabídky
    Salesforce Architect 3 dní left
    OVĚŘENÉ

    Looking for a Salesforce certified Architect to consult and assist with development and administration. The successful candidate must posses 10+ years of Salesforce experience and be a Salesforce Certified System Architect.

    €8893 (Avg Bid)
    €8893 Průměr. nabídka
    36 nabídky
    €22 Průměr. nabídka
    27 nabídky
    Kamailio & MS Teams Integration 2 dní left
    OVĚŘENÉ

    Hi, We are looking for a consultant to assist in setting up a Kamailio SBC to integrate Teams & Asterisk. Brief overview of requirements: - Centos 8 - Kamailio - Support for multiple MS Teams instances - Support for multiple Asterisk servers - Certain MS Teams instances need to be linked to specific Asterisk servers Required: previous experience integrating Kamailio/opensips with Teams Th...

    €222 (Avg Bid)
    €222 Průměr. nabídka
    1 nabídky

    This job for inital help for IT System and network administrator Time management is very important. Good knowledge and experience for IT support(windows, chrome book, mac), network & system administrator It might be a very short project but it can be long run relationship with the client The applicator might be required to have a proceeding to the next step of the recruitment process – ...

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
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    We are looking for MCSE for group policy to limit user access to files and programs. We will ask you to do an English test. This ensure that you can understand to what needs to be done.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    20 nabídky

    Hello, I basically know how to do this, but I am missing something. I need two instances of this tunnel running 1st tunnel server 1 gives an IPv4 to Server 2 2nd Tunnel Server 2 gives an IPv6 prefix to Server 3 This should be very easy to do, if you know what you are doing, this could be done in 5 minutes, do not make an offer if you are charging above $10, this is a simple project.

    €13 (Avg Bid)
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    4 nabídky