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.

雇佣Network Administrators

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    78 搜到的工作,价格货币为 HKD

    Hi there, We need someone with Aruba Network Access Points to test settings for Social Guest Access capabilities through a captive portal. Best regards.

    $2228 (Avg Bid)
    $2228 平均报价
    1 个竞标
    CIENA GROUP 6 天 left

    We place a large emphasis on learning and development so you have the tools you need to help manage and guide your career where you'd like it to go. There are plenty of career opportunities across disciplines, and across the organization ..This branch recruiting is located at (Virgina) and we are currently expanding and setting up manufacturing and sales branches in different State and Citi...

    $251 / hr (Avg Bid)
    $251 / hr 平均报价
    11 个竞标
    $1539 平均报价
    4 个竞标
    Server Adminstration 6 天 left
    已验证

    Need some help with Server administration for both linux and windows machines. Budget is fixed to 30$ max 35$. Access to the cloud is given, where you will setup all the VM's that is required. Basic tasks.

    $236 (Avg Bid)
    $236 平均报价
    20 个竞标

    Need full details of particular Mobile no and its current location.

    $79 - $236
    $79 - $236
    0 个竞标

    we are a solutions company telecommunications software solutions company, integrating leading brands in the communications industry into networks delivering IP telephony services. we specialize in solutions that are monitored and instrumented giving alerts and dashboards. this current project is a very small software development effort, leveraging the parts of the Elastic Search/ Kibana stack spec...

    $4365 (Avg Bid)
    $4365 平均报价
    8 个竞标
    Adding GLUE name server 6 天 left
    已验证

    hi, I have issue with some servers returning my email, and it seems like there is something not set properly in the dns, like rDNS or GLUE and here is one message I am having INFO: GLUE was not sent when I asked your nameservers for your NS [登录来查看链接] is ok but you should know that in this case an extra A record lookup is required in order to get the IPs of your NS records. The nameservers withou...

    $177 (Avg Bid)
    $177 平均报价
    7 个竞标
    Upload cd image to VPS 6 天 left
    已验证

    You are required to upload a raw image to a AVPS and run installation successfully.

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    3 个竞标
    QuickBooks 6 天 left
    已验证

    Need assistance in setting up multi user access to QuickBooks company file on private home wireless network for 2 users using 1 user station as the server and the other as a work station. Will require simultaneous online access to both user's computers running Windows 10.

    $1013 (Avg Bid)
    $1013 平均报价
    7 个竞标

    Bulk sms project within Angola. You will be busy so we need someone that is hardworking. Note: This is only for residents of Angola.

    $2614 (Avg Bid)
    $2614 平均报价
    1 个竞标

    The video-game i play is sending API calls for certain functions but i do not have the expertise to find out the structure so i can call them myself. You would need to download the game and monitor the network to find out what is being send and received. Then re-engineering what API endpoints are being used to receive data.

    $2104 (Avg Bid)
    $2104 平均报价
    3 个竞标

    I'm new to FusionPBX/FreeSwitch. Can't set up the same thing I've set up in minutes in Asterisk. Need remote assistance/general consulting or just a setup example in accordance with my infrastructure conditions. My FusionPBX is a VM that has only one LAN NIC. It uses pfSense VM as a gateway. pfSense VM has both LAN and WAN links with a public IP on WAN. FreeSwitch ports are being f...

    $214 / hr (Avg Bid)
    $214 / hr 平均报价
    7 个竞标

    Bulk sms project within Angola. You will be busy so we need someone that is hardworking.

    $4388 (Avg Bid)
    $4388 平均报价
    5 个竞标

    I would like someone to create me a cisco packet tracer network with the specifications provided. This will be provided upon agreeing the project. Ports on switches, correct IP address's and routing is a priority. Preferably UK project proposals.

    $62 / hr (Avg Bid)
    $62 / hr 平均报价
    22 个竞标

    Our Chinese office has problems accessing Google docs via traditional VPN clients. Need to come up with solution that allows stable access to Google from China.

    $1193 (Avg Bid)
    $1193 平均报价
    13 个竞标

    I want to build a hosted service with multiple VPN server instances based on Linux and OpenVPN to connect remote users.

    $4462 (Avg Bid)
    $4462 平均报价
    18 个竞标

    I use Ubuntu system, I don't use VPN, I need to solve this problem. I come from China。

    $267 (Avg Bid)
    $267 平均报价
    10 个竞标

    I have a project where I need to measure the data throughput of the packets. I have attached all the details in the attachment below. Please contact me for more information

    $1135 (Avg Bid)
    $1135 平均报价
    6 个竞标

    Oscp certified candidates for onsite work in dubai for 3-6 months works, with following skillset Application Pt Network pt Config review

    $318202 (Avg Bid)
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    3 个竞标

    1. Architecture Diagram - Should cover high level details about the solution consisting of a rough sketch with minimal technical data, which can be presented to the Higher Management Level. 2. Low Level Design - This should be a detailed technical description of each and every element of the architecture with the flow of Data over network, in depth coverage of the components of each element, their...

    $4192 (Avg Bid)
    $4192 平均报价
    7 个竞标
    PROXMOX problem 5 天 left
    已验证

    Same problem as yesterday with the disk space

    $258 (Avg Bid)
    $258 平均报价
    10 个竞标
    Wifi Counter Mikrotik 5 天 left
    已验证

    For statistical reason we need one of our mikrotik RBwAP2nD wifi access point to collect data on nearby devices. We'd like to track the number of wifi devices around with a 30 second intervals and then send that data to a database. The data should include relevant data like signal strength, mac address, timestamp, etc. It should automatically drop a certain set of MAC addresses which are &qu...

    $188 / hr (Avg Bid)
    $188 / hr 平均报价
    7 个竞标

    I need some help in networks such as demonstrating the operation of the OSPF routing protocol If you are good in networks hit me up Thank you

    $1311 (Avg Bid)
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    13 个竞标

    Need help on Windows Remote Desktop Service (RDS) Licensing for 5 users to be able to use sage pastel simultaneously. or Help on mapping a folder on a remote server to appear in a computer name format instead of either an IP address or domain name.

    $259 (Avg Bid)
    $259 平均报价
    13 个竞标

    LOAD BALANCING BETWEEN DOUBLE PTP LINK MIMOSA MIKROTIK I need to transport the more bandwith as possible between two points 15km away. POINT A: WANs side POINT B: Suscribers side Deadline: 2 days Network Devices PTP1: x2 Mimosa B5C + 30dbi Ubiquiti Dish with Radome PTP2: x2 Mimosa C5C + 30dbi Ubiquiti Dish with Radome R1 Load Balancing: Mikrotik RB4011 @ POINT-A R2 Admi...

    $3289 (Avg Bid)
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    12 个竞标

    I have a Hetzner dedicated server with the OS running on an SSD Drive and also 2x HDD SATA 3,0 TB. I would like to serve files from the OS but using the SATA drives. So for example, if a user requests an image from [登录来查看链接] then it will get this image from the SATA drive.

    $196 (Avg Bid)
    $196 平均报价
    6 个竞标

    Python program to measure one-way latencies in each direction of the symmetric link between client and server. should be immediately available to work on the project.

    $118 (Avg Bid)
    $118 平均报价
    1 个竞标
    esxi host specialist 5 天 left
    已验证

    hi, i am looking for an esxi(version 4.1) specialist to help with configuration task thank you ori

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    9 个竞标

    Somos una empresa de Bienes Raíces en Panamá y requerimos hacer publicidad en redes Sociales con el fin de llegar a compradores y propietarios Aspectos a considerar en su propuesta A) La gestión de redes sociales será establecida en las plataformas: A) Facebook B) Instagram; con una frecuencia de Post (contenido) creados por la agencia no mayor a 4 semanal. B) El mant...

    $1256 (Avg Bid)
    $1256 平均报价
    24 个竞标
    AMD detection in Asterisk 5 天 left
    已验证

    I want someone expert in asterisk who can fix my AMD detection in Asterisk, I'm using Vicibox and running Press 1 Survey Campaign.

    $424 / hr (Avg Bid)
    $424 / hr 平均报价
    7 个竞标

    I need someone to install and set up a VICIDial or goautodial on my server with my existing career. I will also need him to setup DID and in groups.

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

    we have one ISG2000 going in power cycles... Below the console session Logs. we can arrange a Team-viewer to the Consoled LAPTOP. /////////////////// Done Load Manufacture Information ... Done Initialize FBTL 0.. Done Initialize FBTL 1.. Done Load NVRAM Information ... (6.1.0)Done CPU Protection on Jupiter chip 0 is ready. Jupiter init successful! Install module init vectors Desirable hash seg...

    $636 (Avg Bid)
    $636 平均报价
    4 个竞标

    1. Create an OpenVPN network server on an AWS ubuntu machine. 2. Write Documentation Enabling me to replicate this. 3. Provide me with ability to add and remove users.

    $1119 (Avg Bid)
    $1119 平均报价
    13 个竞标

    I need a VPN implemented between a PFSense firewall in a local ISP firewall and Fortigate in the BT Cloud. The network is quite complicated, so a senior specialist in firewalls, network routing, IPSEC, VPNs, etc is required.

    $212 / hr (Avg Bid)
    $212 / hr 平均报价
    18 个竞标

    Necesito un experto en equipos ubiquiti para montar una red con vlans, router 4g de backup, etc. Sería venir una mañana a la oficina y configurar todo conmigo. Estamos en Madrid.

    $1889 (Avg Bid)
    $1889 平均报价
    4 个竞标

    We have to configure manageable switch to secure our network to prevent loop, DoS attack.

    $137 (Avg Bid)
    $137 平均报价
    8 个竞标
    Enterprise network design 4 天 left
    已验证

    Design a enterprise security network for an organization.

    $161 (Avg Bid)
    $161 平均报价
    10 个竞标
    IOT project 4 天 left

    aws architect to validate the performance

    $973 (Avg Bid)
    $973 平均报价
    4 个竞标

    IOT projects hosted on aws cloud

    $904 (Avg Bid)
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    17 个竞标

    Minimum energy target tracking with coverage guarantee in wireless sensor networks

    $1217 (Avg Bid)
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    1 个竞标

    Tengo una parrilla de 100 canales de television en Multicast , codec h264, necesito converterirlos a mpg2 y escalar los video

    $9915 (Avg Bid)
    $9915 平均报价
    2 个竞标

    1- مطلوب تطبيق عمل سيرفر اضافي للدومين بجميع ملفات المشاركة 2- هل من الممكن اضافة هاردسك تخزين شبكي بالسيرفر والتحكم عليه بصلاحيات الدومين للمستخدمين

    $173 / hr (Avg Bid)
    $173 / hr 平均报价
    18 个竞标
    make my windows PCI compliant 3 天 left
    已验证

    i have a windows 2008 R2 Standard server PCI compliant so i need a WINDOWS EXPERT. 1. MUST BE EXPERT 2. This should be fairly easy for an expert 3. lowest bid will win

    $981 (Avg Bid)
    $981 平均报价
    7 个竞标
    ITEngineer 3 天 left

    We are an IT solutions provider based in HK and is now expanding in Singapore market. Currently is actively looking for part time IT network specialist working for our clients in Singapore. The primary role is to configure and maintain the network infrastructure including firewall, switches, wireless.... working closely with IP Phone, CCTV, Door Lock vendors. With high hourly payroll offers.

    $244 / hr (Avg Bid)
    $244 / hr 平均报价
    20 个竞标

    I need a VM running on Ubuntu to be created running both GNS3 and Eve-NG successfully.

    $237 (Avg Bid)
    $237 平均报价
    7 个竞标

    I have bought 2 second hand printers HP Laserjet P1606dn. Since before I already have 1 network printer of same model. The 2 new printers has previously been installed in another network. When I search for them ( or plug in via USB ) no automatic detection is made - and I can not find printers when searching from Printer-Install-section. I have also not been able to add them by using TCP/IP-met...

    $205 (Avg Bid)
    $205 平均报价
    12 个竞标

    Need to write IKM SYSTEMS ENGINEER (O365/AD/VMWARE/WINDOWS) 54 questions and 120 min. This is bit urgent and the dead line is today (/17/03/2019)

    $245 / hr (Avg Bid)
    $245 / hr 平均报价
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    Hello! I have a Linksys router that needs to setup OpenWRT. Need to get in touch with someone that know OpenWRT. Thank you.

    $1209 (Avg Bid)
    $1209 平均报价
    7 个竞标

    I need VPN servicefor Android Mobile specially for uae. Also need to make unlimited user which manage in reseller system. As like tunnel guru , Tufan vpn . Interested persons Request to check YouTube for such vpn tongather more details.

    $3980 (Avg Bid)
    $3980 平均报价
    11 个竞标

    Need someone to assist in configuring my USB Modem to function in UBuntu 18.

    $196 (Avg Bid)
    $196 平均报价
    5 个竞标