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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    83 份搜到的工作,货币单位为 HKD
    Azure Devops 6 天 left

    Looking for azure devops trainer ,who is having good real time [登录来查看链接] can teach entire azure devops with real time scenarios

    $11 - $43 / hr
    $11 - $43 / hr
    0 个竞标

    Descripción: Se Necesita Señorita Asistente Virtual para Institución de Idiomas Asiáticos Edad: Entre 18 – 30 Años Funciones: -Responder Redes Sociales WhatsApp, Facebook, correos electrónicos y llamadas telefónicas. -Administrar una lista de contactos de Alumnos de cursos. -Preparar hojas de cálculo y mantener registros en línea...

    $1279 (Avg Bid)
    $1279 平均报价
    2 个竞标

    Windows server 2012 setup and configurations.

    $155 (Avg Bid)
    $155 平均报价
    3 个竞标

    I want to be able to have a VPS running (that I will supply) That will automatically generate reverse mappings for an IPv6 subnet. For example if a client queries 2001:db8:a0b:12f0::1 I wish to provide back a response (automatically without manual intervention) [登录来查看链接] A good example code is [登录来查看链接] Only looking for people that are experienced with this issue as I am pulling my hair out!

    $1077 (Avg Bid)
    $1077 平均报价
    3 个竞标
    zabbix - mikrotik setup 6 天 left
    已验证

    need zabbix setup on server to monitor and collect data from mikrotik routers on a fttx system, also need assistance on mikrotik router to block ddos

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    3 个竞标

    I have two Avaya IP500 V2 PABX systems. I have a primary site that is working without issues. I have a second site that is connected via VPN with a second unused Avaya system. I want to be able to connect the two systems together so that both sites act like one site. I need to be able to take calls at either location and forward calls between the the sites. This can be done remotely using Anyd...

    $1481 (Avg Bid)
    $1481 平均报价
    4 个竞标

    I want everything configured so that I have an rutorrent web UI I can add and alter my torrents and its files setup to be stored in a google cloud bucket. I want these files to be accessible using plex media server and confirmed to work with my client. On a side note, a little help with SSH and SFTP. I create the keys with puttygen, copy them to GCP, and with both Putty and Filezilla they work. Ho...

    $124 / hr (Avg Bid)
    $124 / hr 平均报价
    4 个竞标

    Fluent English speakers only, please. If you are not highly familiar with GCP openvpn access server configuration running Ubuntu 18.04, please do not bid or message me. I would prefer to get this done this evening via teamviewer. For someone who know what theyre doing, I imagine it wont take 20-30min max. I have way too many questions about best practices and how to do several parts of config so ...

    $248 / hr (Avg Bid)
    $248 / hr 平均报价
    2 个竞标
    Residential Proxies 6 天 left
    已验证

    Need guidance on how to create a private residential proxy network. The purpose of this is because I own a proxy company that sells other types of proxies (Datacenter, ISP), but we're looking to expand our product-line. Any guidance or help is appreciated. Will pay accordingly.

    $5124 (Avg Bid)
    $5124 平均报价
    3 个竞标

    Fluent English speakers only, please. If you are not highly familiar with GCP openvpn access server configuration running Ubuntu 18.04, please do not bid or message me. I would prefer to get this done this evening via teamviewer. For someone who know what theyre doing, I imagine it wont take 20-30min max. I have way too many questions about best practices and how to do several parts of config so ...

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

    Networking expert required who has knowledge of ip tracer and he can use ip tracer ..

    $419 (Avg Bid)
    $419 平均报价
    7 个竞标
    Networking expert required 6 天 left
    已验证

    I am looking for networking expert. You should have command on packet tracer

    $566 (Avg Bid)
    $566 平均报价
    10 个竞标

    Looking for immediate creation of a web application backend client portal admin dashboard with API and admin/user panels. Laravel or python preferred, will need Api integration for both my clients to pull from me, and for my vendors to get pulled from, we are a proxy service provider. Need it done quickly and securely.

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

    I need somebody to Configure NAT Reflection on Dual WAN Failover in ubiquity Edgerouter X

    $899 (Avg Bid)
    $899 平均报价
    2 个竞标

    The program must be installed on the customer's PC (Windows), it will start each time the PC is started and remain active in the background (service?). The program installer will be downloaded from a site. Every startup and every 24 hours it must do the following: 1. Scan the local network for SNMP devices; 2. For each detected device check if it is a printer among a set of models that ...

    $8116 (Avg Bid)
    $8116 平均报价
    9 个竞标

    Hola busco a un profesional que conozca la tencologia FFTH, OLT HUAWEI MX 5800 x 12 para realizar una actualizacion de configuracion de una olt huawei , actualizacion de profile , dba, y t-cont a nuevos perfiles de velocidad

    $333 / hr (Avg Bid)
    $333 / hr 平均报价
    1 个竞标

    I need somebody to Configure NAT Reflection on Dual WAN Failover in ubiquity Edgerouter X

    $85 (Avg Bid)
    $85 平均报价
    2 个竞标

    LensCap Ltd is an established import/ export and I.T company with offices in the Phillipaines, China and Poland We require a New Zealand based individual, who has an interest in drop shipping coordination administration into New Zealand. We are a licensed New Zealand company, but we have no staff on the ground currently due to the C19 virus. Your daily tasks would-be part-time (as required) offi...

    $1233 (Avg Bid)
    $1233 平均报价
    1 个竞标

    Installation of proper working ns2 in fedora

    $109 (Avg Bid)
    $109 平均报价
    5 个竞标

    The MaaS controller can ping [登录来查看链接] The servers I have deployed with MaaS, can ping all internal devices, the gateway, however it can not ping [登录来查看链接], 8.8.8.8 or similar. Bonded interfaces with multiple vlans. Message me for more info

    $388 / hr (Avg Bid)
    $388 / hr 平均报价
    5 个竞标

    needs to implement clear pass solution for a project

    $3721 (Avg Bid)
    $3721 平均报价
    7 个竞标

    needs to implement 2 x Fresh F5 BIG-IP- i2600 LINK CONTROLLER with 2 ISP Load balancing

    $2775 (Avg Bid)
    $2775 平均报价
    7 个竞标

    Am a Network Technician with over 10 years experience and i help company to maintain their network infrastructure to achieve and efficient network flow of data and transmission

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    1 个竞标

    I would like someone to show me how to set up and run evilginx 2

    $163 (Avg Bid)
    $163 平均报价
    5 个竞标

    Hey leute, Ich suche jemanden der mir einen HWID Spoofer macht. da mein Gerät (mein PC) bei Fortnite gesperrt ist. Durch Nutzung von VPN diensten habe ich eine Sperre in meinem System bekommen. Meine IP ist nicht gebannt, da ich immer eine andere benutz habe. Jetzt bin ich auf der suche wer mir vielleicht dabei Helfen kann oder mir ein HWID Spoofer programmiert(falls nötig). Vielen Dank...

    $283 - $2359
    $283 - $2359
    0 个竞标

    The project is to prepare a methodology and architecture to achieve the attached paper and the following objectives: 1. a secured and distributed Link Discovery Protocol for SDN 2. a robust Flow table Management resistance against SDN attacks when all the flow tables become overloaded 3. a deep learning model against DDoS attacks.

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

    Hi, I'm having issue with CEPH mon, seem all Ceph monitor container is down and the CEPH node also not able to working fine. The Openstack cloud not able to create instances due to CEPH problem. Anyone have troubleshooting skill on CEPH Ansible with Openstack Ansible, please contact me ASAP. Thank you

    $194 - $388 / hr
    $194 - $388 / hr
    0 个竞标

    Need a freelancer who can prepare training material for below CLOUD COMPUTING AWS, Google cloud, MS Azure

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    3 个竞标
    Migrate Bind DNS to Route53 4 天 left
    已验证

    I have Bind DNS running on EC2 instance, but want to migrate to AWS Managed service Route53. Need help with process & things to avoid.

    $380 (Avg Bid)
    $380 平均报价
    12 个竞标
    PPPOE LINUX SERVER 4 天 left
    已验证

    I am isp i need linux pppoe server and users will authenticate with our radius server.

    $891 (Avg Bid)
    $891 平均报价
    4 个竞标

    Hi, need trainers to prepare training material for the below technology NETWORKING & CYBER SECURITY CCNA, CCNP, Ethical Hacking

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    8 个竞标

    i have bought vps on contabo and i wanna download info that i have saved there to my own pc i have access on it via vnc viewer

    $2674 (Avg Bid)
    $2674 平均报价
    27 个竞标

    Installation of router for bank and government company

    $124 (Avg Bid)
    $124 平均报价
    12 个竞标

    I need Computer systems technician networking expert for long term work

    $12 - $48 / hr
    加封
    $12 - $48 / hr
    19 个竞标

    "Immediately recruiting an senior "player/manager" to build and run a new "DNS advanced development and DNS support capability". You will be working with an US based Software company in the Telecom segment. You will build a team, initially of 4-5 people, and integrate you team with resources in the USA. Our technologies include C, KVM, VWare, Openstack, moving to contain...

    $388 / hr (Avg Bid)
    $388 / hr 平均报价
    9 个竞标

    Senior Insurance Professional starting a new agency project

    $3876 (Avg Bid)
    $3876 平均报价
    2 个竞标

    Our internal domain conotroller routing is handled by TMG, which we need replaced with PFsense Remote access available when TMG is down Note, TMG cannot be shutdown as it takes hours to boot up at the moment. Note, External traffic for web applications is routed seperately, so internet connection will be available while you work.

    $1194 (Avg Bid)
    $1194 平均报价
    6 个竞标

    I am not looking for indepth analysis - I need an independent audit in order to apply for a tender....need to satisfy the requirement and good to get your input... Need independent assessment of IT security - including security controls, security protocols, password management, system access, data security, data encryption, audit trail, audit logging.

    $1054 (Avg Bid)
    $1054 平均报价
    27 个竞标

    You are required to write a 1500 words Threat modeling report in response to a case scenario by identifying the threat types and key factors involved.

    $233 (Avg Bid)
    $233 平均报价
    9 个竞标

    Need to get the internet working on a Computer running server 2008. I think its a DNS issue..

    $705 (Avg Bid)
    $705 平均报价
    15 个竞标
    mount drives 3 天 left
    已验证

    Hello, I have a server with 4 drives, The server could not start, A problem might have occurred in OS "centos" server now in rescue system I want a professional person to mount drives in rescue system, So that I can transfer my files from the four drivers And I don't want to lose any of my files on the drives

    $248 (Avg Bid)
    $248 平均报价
    15 个竞标

    Complete and pass the Comptia Test in IT Networking

    $1225 (Avg Bid)
    $1225 平均报价
    9 个竞标
    Usb network gate -- 2 3 天 left
    已验证

    I want to have a remote usb connection redirect

    $1419 (Avg Bid)
    $1419 平均报价
    2 个竞标

    Mesh network that provides end-to-end privacy communication; similar to Open Garden's MeshKit. This is just an idea, the implementation needs mentoring.

    $705 (Avg Bid)
    $705 平均报价
    2 个竞标
    Linux RHEL 7 HTTP/2 Protocol 3 天 left
    已验证

    Implement HTTP/2 Protocol in Linux RHEL 7

    $721 (Avg Bid)
    $721 平均报价
    16 个竞标
    ASN BGP IPs Route Skills 3 天 left
    已验证

    I’m looking for a skilled network freelancer who perfectly know : - ISP Residential or 4G Mobile IPs market offer - ASN Registration and BGP routing (to route subnet IPs into DataCenter) More information at discretion in DM

    $868 (Avg Bid)
    $868 平均报价
    5 个竞标

    Installation of additional 4GB ram and 128GB SSD drive In Dell Inspiron 5590

    $434 (Avg Bid)
    本地
    $434 平均报价
    11 个竞标

    Necesitamos a alguien con pasión por la enseñanza y las redes informáticas, que deseé compartir su conocimiento con alumnos de toda América Latina, impartiendo clases online de preparación para la certificación CCNP de Cisco

    $248 / hr (Avg Bid)
    $248 / hr 平均报价
    3 个竞标
    Network Engineer required 2 天 left
    已验证

    I am looking for network engineer . It is requested to place bid if you can start work today. we have a longterm projects for a good freelancer.

    $1008 (Avg Bid)
    $1008 平均报价
    38 个竞标