网络管理 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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    75 搜到的工作,价格货币为 HKD

    We are Looking for a software for below scenario. 1) Software should handle to Aggregate the Bandwidth of Multi Points to Single Points . 2) We will Install 2 Network Card of 10 Mbps . 3) Bond the Network to 20 MBPS on output port . of the Card . 4) Software should be able to analyze the Data traffic . 5) Firewall and Ports Block should be there 6) We should be able to disable the Bonding ...

    $5813 - $11625
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    $5813 - $11625
    0 个竞标

    We have 6 servers, each hosting multiple VMS. We are planning to put a FortiGate-200E in front of those servers for security. Our users will access the VMS through forticlient VPN. We are seeking for an expert to advise us and do the initial setup of FortiGate, and design the network. First, answer the following question, in a convincing way. 1- For optimal performance, we are thinking to conne...

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    1 个竞标
    G-Suite Security Expert -- 2 6 天 left
    已验证

    Looking for a g-suite security expert to audit the settings on our G-suite instance to ensure our settings are optimal for security.

    $240 (Avg Bid)
    $240 平均报价
    3 个竞标

    I have setup a vpn under windows server 2016, I need it to be cofigured properly so it can stablish connection. there are some parameters that need to be adjusted to avoid some errors that are showing. one of those is: policy match error another one is about: certificate error. I need this to be done during these weekend, on Sunday 6pm (dallas, texas, usa time zone)

    $240 (Avg Bid)
    $240 平均报价
    9 个竞标
    Computer Networking 6 天 left
    已验证

    Small questions in Computer Networking

    $217 (Avg Bid)
    $217 平均报价
    21 个竞标
    NS-3 (Network Simulator) 6 天 left
    已验证

    Dear experts, I hope you're fine. I have a project in NS3. I created the structure of the project. I mean point-to-point, create nodes, create a channel between nods, setup IP Address, etc. I just want an expert to work with me to develop the main function of the protocol only. I will give from 10 days to two weeks for the project. You can contact me for more details.

    $760 (Avg Bid)
    $760 平均报价
    11 个竞标

    i need application for sending a million mail and make protection to prevent mail from being spam.

    $1783 (Avg Bid)
    $1783 平均报价
    9 个竞标

    Looking for someone with knowledge in the following areas: -Linux -Server hardware setup -Programming -Cryptocurrency/Ethereum I need someone that can walk me through the process of staking Etherium 2.0 as described in this user guide: [登录来查看链接]@SomerEsat/guide-to-staking-on-ethereum-2-0-ubuntu-medalla-prysm-4d2a86cc637b I am unfamiliar with Linux/Ubuntu or how to setup server hardware. I need h...

    $287 / hr (Avg Bid)
    $287 / hr 平均报价
    3 个竞标

    You are required to deploy two virtual machines (VMs) as per the diagram shown in the attached pdf: one serving as a firewall and the other serving as a Honeypot. The firewall VM also integrates intrusion detection capabilities, therefore, in addition to filtering network traffic, it should alert any potential intrusion attempts.

    $620 (Avg Bid)
    $620 平均报价
    7 个竞标

    I need someone from a Scandinavian country interest to do network marketing to get more cash in pocket. Please contact me for more details

    $78 - $233
    $78 - $233
    0 个竞标

    I would like someone to convert open flow v1.0.0 which work with INET 3.6.6 and OMNET++ 5.5.1 to be work with INET 4 [登录来查看链接]

    $1434 (Avg Bid)
    $1434 平均报价
    3 个竞标

    DarkComet or Blackshades is a Remote administration tool software I am looking for a person mastering it or who has mastered another Remote administration tool software

    $1550 (Avg Bid)
    $1550 平均报价
    1 个竞标
    Need System network expert 5 天 left
    已验证

    Need help from system network expert regarding a project.

    $194 (Avg Bid)
    $194 平均报价
    18 个竞标

    I want someone to help me convert Open flow v1.0.0 which work with INET 3.6.6 and OMNET++ 5.5.1 to work with INET 4 [登录来查看链接]

    $915 (Avg Bid)
    $915 平均报价
    1 个竞标

    Looking for network engineer to help set up VPS and create a back connect proxy with given instructions.

    $3875 (Avg Bid)
    $3875 平均报价
    2 个竞标

    Hi Freelancers, I am searching for a experienced software developer that have knowledge on cisco product. Further details will be provided in chatbox. Thank you

    $2728 (Avg Bid)
    $2728 平均报价
    4 个竞标
    Need an Ansible expert 5 天 left
    已验证

    I need to automate a few things for applications running on Redhat Linux

    $178 / hr (Avg Bid)
    $178 / hr 平均报价
    7 个竞标
    Network Design 5 天 left

    Looking for someone to clear up network concepts. How to aggregate links, trunk ports, bandwidth limitation and policy shaper. Willing to compensate per hour. Thanks

    $194 / hr (Avg Bid)
    $194 / hr 平均报价
    28 个竞标

    We require a consultant to provide guidance on patching vulnerabilities in a client SUSE linux server. You will NOT have unsupervised access to the client server and will be required to provide written advice and procedures for our team to implement. On some occasions we might allow access via TeamViewer to our staff PCs for supervised access. Here is an example of the type of vulnerability we ...

    $116 / hr (Avg Bid)
    $116 / hr 平均报价
    8 个竞标
    mikrotik problems 5 天 left
    已验证

    I'm currently having problems with my mikrotik. Some websites are not working.

    $984 (Avg Bid)
    $984 平均报价
    15 个竞标
    AWS Server Expert 5 天 left
    已验证

    The Job: * Insuring we select the AWS plan that is best for our particular needs * Guide us on how to install the initial Ubuntu Server 20.04 environment - that is reachable by a static IP. * Guide us adding the static IP so that it reaches this server. We need someone who has setup MANY AWS Servers and knows easily what the process is so they can guide us. We do not want someone new for this....

    $1449 (Avg Bid)
    $1449 平均报价
    15 个竞标

    can anyone help with small fee ? vpn works fine but does not work in dubai

    $318 (Avg Bid)
    $318 平均报价
    5 个竞标

    After a power failure, we can no longer save to our Ubuntu server. We need an expert in Ubuntu and VeraCrypt to trouble shoot and repair our server. We're located in the Dixie Rd. Courtney Park Dr. area of Mississauga. We will need someone to come to our offices.

    $853 (Avg Bid)
    $853 平均报价
    6 个竞标

    Being able to create and install or transfer a working Sonarr and or Radarr to New servers [登录来查看链接]

    $814 (Avg Bid)
    $814 平均报价
    6 个竞标

    HOLA, TENEMOS UN PROBLEMA EN LA RED DE LAS PC DE UN RESTAURANTE PRESISAMOS AYUDA PARA CONECTAR UNA DE LAS PC A LA RED DADO QUE DE GOLPE SE DEJO DE VINCULAR

    $674 (Avg Bid)
    $674 平均报价
    2 个竞标

    Home Network TCP Port 1935 passthrough enabling. General Network troubleshooting on live-streaming gig Additionally, speccing and configuring 2nd temporary internet line. Cell box or the like Video Production experience is a plus.

    $2992 (Avg Bid)
    $2992 平均报价
    13 个竞标
    Linux expert 4 天 left
    已验证

    Traffic Control (TC) and QOS for selected destination IP address.

    $2434 (Avg Bid)
    $2434 平均报价
    8 个竞标
    Php MyAdmin Mysql 4 天 left
    已验证

    Hello, some of my processes need to be optimized. There are high charging times in different areas. You should be familiar with phpmyadmin mysql.

    $217 / hr (Avg Bid)
    $217 / hr 平均报价
    86 个竞标

    Looking For freelancer trainers for CCNP Security

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    5 个竞标

    It will require deploying two virtual machines using Ubuntu as it's an operating system as shown in the attachment. One serving as a firewall and the other serving as a Honeypot. The firewall VM also integrates intrusion detection capabilities, therefore, in addition to filtering network traffic, it should alert any potential intrusion. On the Firewall VM configure the firewall using iptables...

    $1302 (Avg Bid)
    $1302 平均报价
    9 个竞标

    There is a simple activity on Cisco Packet Tracer. I need it fast please contact me for more information. Thanks

    $140 (Avg Bid)
    $140 平均报价
    26 个竞标

    Necesito que al crear Vlans en mikrotik, no haya comunicación entre ellas los equipos de una subred no puedan ver a los de las otras y viceversa.

    $574 (Avg Bid)
    $574 平均报价
    6 个竞标

    Sya adalah siswa SMK Jurusan Teknik Komputer Dan jaringan, saat pandemi ini saya lebih baik mencari pekerjaan sampingan

    $85 / hr (Avg Bid)
    $85 / hr 平均报价
    3 个竞标
    Mikrotik Engineer 3 天 left
    已验证

    I have ISP network facing issue in Mikrotik CCR1036 Core router.

    $155 (Avg Bid)
    $155 平均报价
    5 个竞标
    Computer_scince_networking 3 天 left
    已验证

    1. a) A computer network can be designed following a connectionOriented architecture or a connectionless network architecture. Suppose that in the network layer, routers are subjected to "stressful" conditions that might cause them to fail fairly often. Explain the actions that would need to be taken on such router failure at a high level, and which architecture better suits such a netwo...

    $264 (Avg Bid)
    $264 平均报价
    2 个竞标
    ISP Network Problem 3 天 left
    已验证

    MIKROTIK CERTIFIED NETWORK ENGINEER

    $279 (Avg Bid)
    $279 平均报价
    8 个竞标
    Research Project-E -- 2 3 天 left
    已验证

    Electrical or Telecommunication Engineer expert in Heterogeneous Network. Further details on chat. Thanks

    $3627 (Avg Bid)
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    8 个竞标
    Need VPN setup 3 天 left

    We need to setup VPN for 15 users

    $1504 (Avg Bid)
    $1504 平均报价
    17 个竞标
    networking 3 天 left

    One of the drawbacks of IPv4 is the maximum number of network devices it can support. IPv4 addressing uses a 32-bit network address. This allows for 232, or a little over 4 billion devices. However, today there are significantly more devices on the internet. Even though the more robust IPv6 version has been introduced and efforts are underway to assure wide adoption, IPv4 is still wi

    $202 (Avg Bid)
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    11 个竞标

    I am Anass from Tangier, Morocco. I want to build myself a custom 4 axis milling CNC router to sculpt hard PU foam blocks (700x500x500). I need plans and components list

    $4069 (Avg Bid)
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    8 个竞标
    Networking Project 3 天 left
    已验证

    Hi .. i have some trouble with my networking task. could you please help me. please bid and let me know asap

    $210 - $367
    加封
    $210 - $367
    33 个竞标

    3 hours work . needs to configure nagios and required backup support, linux admin

    $752 (Avg Bid)
    $752 平均报价
    22 个竞标

    Want support for Palo firewall configuration in OCI for below activity. 1) Palo configuration in oci with HUB and Spoke network 2) Using transit routing 3) Fastconnect and VPN

    $736 (Avg Bid)
    $736 平均报价
    3 个竞标

    need help with packet tracer project.. its configuration in packet tracer. pls see its easy task

    $225 (Avg Bid)
    $225 平均报价
    10 个竞标

    This project is to find the real ip and not the ip of Incapsula server. The IP have to work with Host or directly. No redirect or other, i have to show the website on this ip.

    $240 (Avg Bid)
    $240 平均报价
    5 个竞标

    Analyze the existing VM deployed in azure. Secure the network

    $178 / hr (Avg Bid)
    $178 / hr 平均报价
    18 个竞标

    Part#1 MCQs and Short Answer – These questions will be focused on the topics areas which are enclosed in the file. [Make sure review enclosed DOC file] Part# 2 Critical thinking – this assessment is composed of a set of five tests. Both parts will be done in an online test in the next 24 hrs and its 3 hrs test.

    $178 / hr (Avg Bid)
    $178 / hr 平均报价
    9 个竞标

    We are currently looking out for Freelancer for Linux Administrator. Designation: Linux Administrator Qualification: Diploma/BE/Any Graduate Experience: 3-5 yrs. Communication: Good/Effective in English Note: Immediate Professional Skills : Extensive troubleshooting experience in a Linux environment. Profound knowledge of TCP/IP and networking concepts. Sound knowledge of enterprise-level configur...

    $2488 (Avg Bid)
    $2488 平均报价
    26 个竞标
    Setup VPN 2 天 left

    i want to set up a VPN and connect 20 system on a windows server

    $132 (Avg Bid)
    $132 平均报价
    14 个竞标

    Delivering In- house and Online CCNP Security CCIE Security Trainings to Indian and International Students. Prepare and develop training material based on requirements. Assess and evaluate performance of Trainees. Interact with management teams in scheduling training activities. Design and develop classroom materials and presentations. Skills Desired: Sound knowledge of Cisco Security technol...

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    3 个竞标