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

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    63 份搜到的工作,货币单位为 USD
    Linux help required 6 天 left
    已验证

    Help with LDAP servers and clients, email communication in linux and apache needed in linux virtual machine.

    $63 (Avg Bid)
    $63 平均报价
    10 个竞标

    We need a professional with that subject we mentioned, paid for sure after a confirmation for a 1 process of the progress we need, please contact us ASAP, as within two days.

    $201 (Avg Bid)
    $201 平均报价
    3 个竞标

    Need freelancer who can configure Quest Migration manager (QMM) tools for Windows ACTIVE Directory migration project.

    min $50 / hr
    min $50 / hr
    0 个竞标

    SCRIPT PROXY SERVER IPV4 TO IPV6 The configuration automation script should facilitate the proxy server configuration process. Characteristics: Quantity IPV4: One or more (Inform by parameter). IPV6: The IPV6 block can be received in two ways, by 6to4 tunnel (which is considered a network interface) or delivered by the cloud provider. The script must have parameters to automate the creation of ...

    $247 (Avg Bid)
    $247 平均报价
    5 个竞标
    Corrupted Server needs fixing 6 天 left
    已验证

    Server Corrupted - Need a re-setup You will get login details to Namecheap and need to fix it with them, but I can assist some you if needed The data on the disk needs to be saved with a rescue Iso

    $43 (Avg Bid)
    $43 平均报价
    15 个竞标

    Hi, I have installed a fresh copy of Windows server 2008 R2 and I need assistance setting up Remote desktop services to access the server offsite. I had this running earlier on the server, but the server crashed and I installed a fresh copy of Windows Server 2008 R2 from the CD. I need assistance with setting up RDC and file sharing and printer. I estimate it wouldn't take longer than an h...

    $91 (Avg Bid)
    $91 平均报价
    26 个竞标

    I would like a DDoS SaaS like cloudflare or nooder. I will need you to make the user panel with payments. I will like the user panel clean and nice like [登录来查看链接] panel. I will be providing the dedicated servers please let me know which one works best. I’m also interested in finding a partner. Please look at the following links: [登录来查看链接] [登录来查看链接]

    $200 (Avg Bid)
    $200 平均报价
    8 个竞标
    need cisco engineer -- 2 6 天 left
    已验证

    install ct3504 controller and 43 Access points . the configuartion has to be done remotely .

    $125 (Avg Bid)
    $125 平均报价
    10 个竞标
    system security porject 6 天 left
    已验证

    it is a project that i need to be done in 48 hours and I will share the files in chat

    $25 (Avg Bid)
    $25 平均报价
    10 个竞标

    Provides a virtual test environment for software-defined networks (SDN). using (Mininet) - config two-controller (ODL - POX) - config topology - config firewall - Applying on cloud

    $173 (Avg Bid)
    $173 平均报价
    6 个竞标
    AWS GRC project -- 2 5 天 left
    已验证

    AWS GRC help with Governance Risk and Compliance

    $209 (Avg Bid)
    $209 平均报价
    5 个竞标

    Technical Writer for Computer Security Report

    $54 (Avg Bid)
    $54 平均报价
    16 个竞标
    REMOTE NETWORK INSTALLATION 5 天 left
    已验证

    I have a new office with 5 computers that need to be connected by internet with my primary office network.

    $1048 (Avg Bid)
    本地
    $1048 平均报价
    13 个竞标

    I want to choise and install the best stable billing system for mikrotik hotspot.

    $176 (Avg Bid)
    $176 平均报价
    8 个竞标

    I need you to build [登录来查看链接] tunnel

    $1115 (Avg Bid)
    $1115 平均报价
    8 个竞标

    Need help in computer networking management Dm indian people

    $67 (Avg Bid)
    $67 平均报价
    11 个竞标

    Looking for a bandwidth limit using iptables with mark packets and bandwidth limit on source and destination IP/IP pools. This may use IFB interface...

    $87 (Avg Bid)
    $87 平均报价
    2 个竞标

    ONLY BID IF YOU CAN COMPLETE WITHIN 1 HOUR. MAX $10 You work for a company that has branches in different cities and you have been tasked to design the network for your organization. Your initial plan is to show a layer three topology diagram and then cascade down to more details. Task: a) Your first diagram is as shown below: Refer to IMG 1 Assuming R1 is for the central site and R2 is for a bra...

    $95 (Avg Bid)
    $95 平均报价
    8 个竞标

    Hi I'm looking for the following features for a kvm + libvirt architecture: the vm must automatically take its ip (and network configuration) from dhcp or cloud-init, whatever you suggest it's better from your experience the vm can't sniff unwanted traffic if the 'owner' manually changes its ip (or network configuration) the vms must have a private network (vpc = Virtua...

    $1227 (Avg Bid)
    $1227 平均报价
    7 个竞标

    Solve Windows problems / design clips / solve computer or pc problems

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

    If you know and can implement NFV, contact us. More detail information will inform via pm

    $2356 (Avg Bid)
    $2356 平均报价
    29 个竞标

    Design a distributed intrusion detection and prevention system Using (4) machine of NIDS (snort )that connected to (cisco)switch with QoS. Install Snort in each machine and write in each machine different set of snort rules (based on attacks categories Dos, probe, U2R and R2L). Then will use packets generator to find the to do the experiment and find the results. The purpose of this design...

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    3 个竞标
    Unraid Docker Template Build 4 天 left
    已验证

    I need some custom Docker Containers locally hosted on Gitea and served to my Unraid System. Would like to use Docker Containers. This will be a joint task as I have the proper knowledge in it as well.

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

    Need help in computer networking Dm indian people

    $61 (Avg Bid)
    $61 平均报价
    11 个竞标

    I want to distribute travel agency in every major cities of India. For that I want some who prepare a company profile, do marketing by their own way, communicate with them and understand them what the company want and sale the tour & travel agency to them. A person who can work on my ideas and build a proper network for company. Its a big project to sale and establish 50+ agencies in 50+ majo...

    $3355 (Avg Bid)
    $3355 平均报价
    1 个竞标
    Android Developer 4 天 left
    已验证

    Requirements- Need to have knowledge on Kotlin, android jetpack components, location services, and background services Experience- 3-4 Years Timings- 2-3 hours/weekdays

    $650 (Avg Bid)
    $650 平均报价
    8 个竞标
    Azure and AWS DevOps Engineer 4 天 left
    已验证

    Experience- 3-4 Years Timings- 2-3 hours/weekdays

    $594 (Avg Bid)
    $594 平均报价
    23 个竞标
    build vpn server 4 天 left
    已验证

    hi, i wanna start a new simple business buy selling vpn services i have 2 servers one in USA and another in Germany i have mobile application ready to connect to vpn what i need is someone with provisional knowledge to Setup both servers to ready to serve vpn users the vpn software must be scure and provide all protocols also all servers must support for operations like register user, use us...

    $553 (Avg Bid)
    $553 平均报价
    15 个竞标

    In this job, is need to complete and finish the installation and configuration of OpenStack Victoria using RDO and the packstack installer with CentOS 7.9 or the latest OpenStack capabilities on a stable platform such as CentOS 8.3. I will provide all settings that are possible to set up a Hetzner root server, in which I will prepare an environment for OpenStack . I need to add a floating ip su...

    $27 (Avg Bid)
    $27 平均报价
    4 个竞标
    Build me VPN 4 天 left
    已验证

    VPN needed for company in India

    $16 (Avg Bid)
    $16 平均报价
    8 个竞标
    PfSense setup layer 3 Switch 4 天 left
    已验证

    PfSense setup layer 3 Switch. Need help to set up layer 3 switch [ [ Not layer 2. Configuration ] ] with pfSense. Inter-VLAN routing on UniFi switch. [ [ Not layer 2. Configuration ] ]. Set up Vlans And static IP address. . Good skills for communication. Which voice conversation. Looking for person who knows what he's doing. No tryouts.

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

    I am looking for Networking specialist. Who can complete some questions as soon as possible. Requirement: Question is related to Computer Networking. For Example, Topology, Routing etc. 7/8 question will be given. time will be little bit short.

    $110 (Avg Bid)
    $110 平均报价
    18 个竞标
    Cisco siwtch config 3 天 left
    已验证

    Hello I need a cisco professional to configure my cisco switch its just 30 minutes or 1 hour work My budget is 40$

    $57 (Avg Bid)
    $57 平均报价
    36 个竞标

    I need help with multiple questions and I am looking for someone who can help me with this. The questions will mostly be mathematical or Free-writing. Please do text me for more INFO!!

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

    I need help building a IPTV server from scratch so I can share with my family and friend. I would need help building from the ground up.

    $1087 (Avg Bid)
    $1087 平均报价
    22 个竞标

    Seleccionamos a Administrador/a de Sistemas para configurar infraestructura Cloud. Interesados/as pueden responder a este anuncio.

    $530 (Avg Bid)
    $530 平均报价
    14 个竞标
    networking project 3 天 left
    已验证

    need someone who has deep knowledge about computer networking......i have a networking exam so i would need someone to help me answer some questions. the test is 45 minutes long and there are all mcq questions

    $25 (Avg Bid)
    $25 平均报价
    15 个竞标

    Looking for a Proxy Developer Hello, We are looking for a proxy developer that knows SQUID and has experience with developing proxies, build subnets and many more. Please contact me if you have enough experience in SQUID

    $420 (Avg Bid)
    $420 平均报价
    5 个竞标

    Necesito alguien que me instale en gns3 switch iou l2 y L3, virtualizar iou en mi equipo(Windows) . Es importante que el swich tenga almenos 13 puertos giga y soporte vtp3. Previamente tengo instalado : gns3 Instalado vm ware Virtual box Puttyn

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

    I need a solution. I have a router that broadcasts over a 1km range. I want to charge people for connecting to it. how would I go about this? I want to charge according to data transferred. for example they can buy 1GB for 1 dollar. after that they have to buy another bundle to continue browsing. Will i need to use mac address to know data transferred to a user or what exactly will i use. or maybe...

    $146 (Avg Bid)
    $146 平均报价
    5 个竞标
    build a vpn server 2 天 left
    已验证

    build a vpn server, so that 2 computers connected to that vpn server in different private network can ping each others

    $122 (Avg Bid)
    $122 平均报价
    30 个竞标

    Hi, I have experience in C# and .NET and now moving my career towards Azure DevOps Engineer role. I need training or help in real work experience of Azure DevOps role. Automation of CI/CD, Azure Monitoring, Terraforms, Ansible, Jenkins, Dockerization, Kubernetes and so on. I want to be like real experienced Azure DevOps Engineer. May be I need few classes from you in which you can show/share...

    $120 (Avg Bid)
    $120 平均报价
    4 个竞标

    look for an investor to start the business. 1- first option to create a portfolio in shares and cryptocurrency 2-creates a cryptocurrency mining network

    $2350 (Avg Bid)
    $2350 平均报价
    4 个竞标
    yoast seo react 2 天 left
    已验证

    add Yoast SEO react plugin to cms build cms in 1 click install docker with SSL and load-balance

    $180 (Avg Bid)
    $180 平均报价
    6 个竞标
    Mikrotik Troubleshooting -- 2 1 天 left
    已验证

    We are having some errors after a few bad configurations & a backup restore

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    10 个竞标
    Mini proyecto C++ (hoy) 1 天 left
    已验证

    Proyecto de C++ para interactuar con Firewall de linux o windows. hoy!

    $35 (Avg Bid)
    $35 平均报价
    6 个竞标

    Preciso de profissional para configuração servidor pfsense, configuração de wan, vlan, lan, dhcp, captive portal

    $168 (Avg Bid)
    $168 平均报价
    12 个竞标
    Communication 1 天 left

    I have a home security system Which has 4 camera and 1 sensor each one has a different IP number so total 5 IP All connected by Ethernet cable to a 4G router TP link Archer M200 then to relay all Data to my home computer

    $129 (Avg Bid)
    $129 平均报价
    10 个竞标
    I need a Cisco Engineer now 1 天 left
    已验证

    I need to configure a CISCO 2801 router for bridged passthrough into our main system and VPN. I need someone who has experience in command line configuration of older Cisco routers.

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

    Any Helium miner experts? I have a few miners where i need to forward the ports - but for some reason i cant do it on any of my routers I need the following done remotely Change your NAT settings to OPEN Port Forwarding 44158 in your router Enable UPnP and delete Port Forwarding

    $92 (Avg Bid)
    $92 平均报价
    10 个竞标