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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    86 份搜到的工作,货币单位为 USD

    your job is to - find a reliable LIRs - get quotes for - register PI IPv6 /56 address space - register for waitinglist for 2x /24 IPv4 PI address space - each documents provided by to RIPE or LIR are handed over to me to review first - you collect details for later BGP handling too your offer contains your fixed price bid for the service RFP and finally ordering you give me a prior rough e...

    $51 / hr (Avg Bid)
    $51 / hr 平均报价
    1 个竞标

    Network security and cryptography project

    $17 (Avg Bid)
    $17 平均报价
    4 个竞标
    RD web access expert 6 天 left
    已验证

    Hi I am looking for RD web access expert. Details will be shared with the selected person.

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    2 个竞标

    Requires minor support on security and. Data retention policies , assessment questionnaire.

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

    Job Title: IT Design Consultant / Project Manager (French Speaking) Background: BEM Services are currently delivering an IT system design for our Client for several 80 bed hospitals in Zambia and have been invited to design the IT systems for 6 x Hospitals in Côte d'Ivoire (CI). The first of the hospitals is currently under construction and scheduled for completion in June 2022. ...

    $70 / hr (Avg Bid)
    $70 / hr 平均报价
    7 个竞标

    Hello Freelancers, We run VPN services via OpenVPN so that customers can view UK TV from abroad. Some of the UK Channels have blocked our access. We are looking for someone to see if they can take a look at our setup and perhaps resolve this for us. Looking for someone highly skilled in VPN's/Linux to get in touch. Work needs to start ASAP and would need to be carried our via TeamViewer or A...

    $127 (Avg Bid)
    $127 平均报价
    14 个竞标

    all in title, only for person that will begin to work now because its urgent

    $270 (Avg Bid)
    $270 平均报价
    7 个竞标

    I'm finding someone who has min 3 years experience in OpManager tool. Need help on installation, configuration and training. Anyone who has 1year or lesser experience DONT APPLY please.

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

    Build me a networking model and a 3000 word report

    $123 (Avg Bid)
    $123 平均报价
    11 个竞标
    Ubuntu Server Hardening 6 天 left
    已验证

    We require Ubuntu server 18.04 hardening with following tasks - CIS Hardening of server - Multi Factor authentication using Duo/google authenticator (We can discuss this further) - Install free antivirus and antimalware software This needs to be done on machine using remote. Please provide your quote accordingly, Manish

    $160 (Avg Bid)
    $160 平均报价
    14 个竞标
    Server is down 6 天 left

    Server 'GRSAL-S-001' is down, Unable to take RDP, no RSA Device name: [登录来查看链接] Device type: IBM System x3650 M4 -[7915E2G]- Device serial number: KD5M2R9 IP address: [登录来查看链接] Address: Thessaloniki, 57001, Greece.

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    16 个竞标
    Network Engineer -- 2 6 天 left
    已验证

    We have opening for Cisco ACI Network Engineer hiring through contract. Please share profiles of suitable candidates meeting all the requirements detailed below. No of Vacancy: 1 Total Experience: 6 – 8 Years Contract Duration: 1 Year Location: Chennai / Remote Support Budget: INR 65,000/- - INR 70,000/- per month Shift: This is a full time role and shift time would be as per Indian time z...

    $114414 (Avg Bid)
    $114414 平均报价
    1 个竞标
    Job support 5 天 left

    I'm looking for aws devops job support Tools I'm looking for: Ansible Docker Kubernetes Linux,Jenkins AWS/GCP

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    11 个竞标

    Requirement 1. We have a client that needs a 2 ASA's + Firewpower added to their FMC Management consoles. Requirement 2. Client needs FMC Setup for 2nd Regional Office and needs to have devices in that office added to it.

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    13 个竞标
    Nginx Proxy Manager Help -- 2 5 天 left
    已验证

    I need some simple help making like two lines to a nginx config to allow my wget and curl abilities to work on gitea.

    $28 (Avg Bid)
    $28 平均报价
    8 个竞标

    Works across a broad range of technologies and liaises across multiple areas of the business to support incidents, problems and requests. Responsible for answering IT requests via phone, email, live chat or instant message and explaining solutions in technical and nontechnical terms.

    $517 (Avg Bid)
    $517 平均报价
    7 个竞标

    I have created a virtual network and spun up multiple virtual machines in the network. I now need help setting up the network so that users can only access the virtual machines by VPN connection into the vnet.

    $161 (Avg Bid)
    $161 平均报价
    21 个竞标
    Brocade BGP Configuration 5 天 left
    已验证

    I need help with BGP configuration on a brocade. From one side I have cisco but I need help to configure the brocade bgp and advertise one IP.

    $50 (Avg Bid)
    $50 平均报价
    8 个竞标

    I need help in integration AWS network firewall, AWS Kinesis and Elastic Search to send logs to ES and Kibana

    $172 (Avg Bid)
    $172 平均报价
    10 个竞标

    Hola, estamos en la búsqueda de alguien que tenga experiencia de mikrotik, servidores, routers, switchs. Realizar de este pequeño proyecto, para luego implementar vms con tvheadend, speedtest, monitoreo, entre otros. Cualquier duda o inquietud que tengan, estoy atento. Gracias.

    $177 (Avg Bid)
    $177 平均报价
    4 个竞标
    Virtualizor OVH IPv6 -- 2 5 天 left
    已验证

    *** DO NOT BID IF YOU HAVE NO EXPERIENCE IN THIS AREA!! *** I have 4 OVH dedicated servers and a Virtualzor Master server, I require IPv6 /64 blocks to be added to my slave servers to allow me to deploy IPv6 based servers. I have had quotes for less than $50 to do this work, if you are going to try and quote ridiculous amounts, do not bother.

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

    Looking an Network Engineer who can handle to configure Wireless Controller Upgradation & configuring Cisco Access Point Along with Wifisoft Hotspot Installation.

    $123 (Avg Bid)
    $123 平均报价
    11 个竞标

    I need the Cybersecurity expert for my multiple jobs. only bid if you have any experience in cyber security.

    $7 - $75
    加封
    $7 - $75
    3 个竞标

    Need to configure cosco 2504 controller with 10 nos of access point along with hotspot configuartion

    $116 (Avg Bid)
    $116 平均报价
    10 个竞标
    Trophy icon SubRedes en Cisco Packet Tracer 21 小时 left

    Hola este es un trabajo de mi universidad, consiste en 5 ejercicios de sub redes en cisco packer tracer Adjunto los ejerccios. Quisiera que me ayudaran resolviéndolos y si es posible que me redactaran el proceso de como realizar las sub redes

    $10 (Avg Bid)
    加保
    $10
    2 项参赛作品

    hi, we have 2 pcs win 8.1 and windows 10 that we need to workgroup together (both on same wifi lan)

    $51 (Avg Bid)
    $51 平均报价
    10 个竞标

    Crypto project seeking cyber security expert and ethical hacker who has a vast amount of experience in network security analyst, penetration testing, network security administration and ethical hacking. Responsibilities would include: -Doing security vulnerability analysis -Providing solutions to increase information and network security to the highest levels possible -Creating network and infor...

    $2358 (Avg Bid)
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    17 个竞标

    Some of your responsibilities will inculde, but are not limited to: Attending phone callsReplying to the emails received by the [登录来查看链接] and scheduling service calls with clientsDispatching service calls with technicians via ComputerPlanning and scheduling [登录来查看链接] regular research and ensuring company's successUsing fax machines and [登录来查看链接] interaction with all the staff members includi...

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

    I have 2 locations. Location A has 3cx phone system on it. Location B is networked with location A with 2 Mikrotik routers. I want a backup of 3cx system in my location B incase location A loses internet. I have microsoft DNS server between the 2 stores. I need someone that has experience with 3CX phone system and Mikrotik Network, and Windows server 2012. I also need backup active directory...

    $247 (Avg Bid)
    $247 平均报价
    7 个竞标

    Configure devices on LAN: Linux-Ubuntu (Main) / Windows / RTX 3060 GPU / Raspberry Pi (Pi/Linux) I'm setting up a home work computer system and I'm struggling to get all the parts to play nicely together. I have the following devices: 1. Linux desktop (Meerkat 5 from System76) running Ubuntu 20.04 w/ 64gb RAM (primary machine) 2. Windows desktop (Beelink SEI8) running Windows 10 (can ...

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    2 个竞标

    I have a modem in bridge mode and an ASUS AX3000 router connected to it using a VPN PPTP. Having issues with disconnections and need help.

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    6 个竞标
    microsoft azure devops 4 天 left
    已验证

    Expert in azure devops with good knowledge

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

    I have a virtual server that is hosted here in South Africa with over 200gb space. I need something similar to how dropbox works. . Basically files that get changed on my laptop should sync to various computers that are not part of the virtual server network. These computers may be in another network that is external. and my laptop may be on another network also. Files need to be stored "in t...

    $537 (Avg Bid)
    $537 平均报价
    11 个竞标

    It is about getting a build for all OpenWrt compatible devices by integrating a custom CoovaChilli version. Coovachilli modification is already done. It would just be the build for all supported devices on the OpenWrt page.

    $205 (Avg Bid)
    $205 平均报价
    8 个竞标
    $171 平均报价
    20 个竞标

    Abbiamo un server Apple (MacMIniServer) ed una rete LAN a cui sono connessi utenti Mac e Win senza problemi. Per l'accesso da remoto è attivo il sevizio VPN fornito dal MacMini Server ed un servizio DynDNS: da remoto i computer Mac operano bene, ma non riusciamo a collegare i computer Windows (win 10) via VPN.

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    3 个竞标

    Build me a website to connect IOT Devices (MQTT) Subscribe and Publish

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    5 个竞标
    network security -- 2 2 天 left
    已验证

    implement a SSH server, 2. implement a honeypot, 3. implement security controls using baseline configurations, multi-factor authentication, and a firewall 4. perform security monitoring through logging 5. evaluate the network for vulnerabilities and recommend changes

    $329 (Avg Bid)
    $329 平均报价
    12 个竞标

    Hello, I want to mount a remote Windows X server on my OSX computer. I want this Windows server to look like a local server to my osx MacMini. Might need to access Windows share from the MacMini. Need an expert with this type of situation.

    $152 (Avg Bid)
    $152 平均报价
    10 个竞标

    Create Stream Process with or without IOT devices to send local rtsp CCTV stream to cloud in realtime

    $80 (Avg Bid)
    $80 平均报价
    1 个竞标
    Computer domain migration 2 天 left
    已验证

    Looking for a network contractor (1099), for a few computer domain migrations aboard docked tanker ships in the port of Cleveland. Job duties include but not limited to. Win 7 to win 10 upgrade Imaging new machines Migrating computers to new domain. Rack network equipment. Basic computer network knowledge is needed. Minimum of 2 years experience. Travel and equipment is provided, if applicant ...

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    7 个竞标

    I want a person who have an experience in Routing and Switching. My need to create route bw Layer 3 smart switch to router in an efficient way, so the router sends large size of packets i one go and its vice versa.

    $19 (Avg Bid)
    $19 平均报价
    3 个竞标

    We are having someone hack into our network/wifi, they started with our ring cameras, so it was suggested that we get hardwired cameras so we now have the lorex system. they are getting into all systems, modifying the video, cuting out sound and altering the images. this has gone on for 2 months now and yesterday was the first time we caught a person on our property. we called geek squad the they ...

    $985 (Avg Bid)
    $985 平均报价
    6 个竞标

    you will develop an n-node distributed system that supports totally ordered events and a distributed locking scheme. The distributed system uses logical clock to timestamp messages sent/received between nodes. You will realize a total order of event through the totally ordered multicast and vector clocks. Suppose the distributed nodes have read and write access to a shared file. A distributed lock...

    $247 (Avg Bid)
    $247 平均报价
    5 个竞标

    This is Umaer from AlRabeh Pack. We are having an inhouse micro soft server. We are using it for the sake of microsoft dynamics. We are getting some connectivity issues all the time (LAN and WLAN). We have a cisco router and DLINK xStack DES-3552P switch. Need someone to fix this problem.

    $159 (Avg Bid)
    $159 平均报价
    25 个竞标

    looking for a Alibaba cloud Engineer for ongoing project

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

    We have install pfsense with default settings. You will need to install and configure : 1) OpenVPN. 2) Squidproxy + Lightsquid . . Once all the things are configure you will need to make sure that we are getting user wise activity report via lightsquid.. Final output : Each and every user connected via openvpn and their report is generated. Need documentation once project is done. Thanks.

    $10 - $50
    $10 - $50
    0 个竞标

    I have a Windows VPS with GoDaddy, I've installed all the required software on the server but I need someone to configure the server for me: It includes Configuring folder permissions, crystal reports installation, and its permissions, etc. This is going to be a one-time thing. So, If anyone is interested please let me know.

    $17 (Avg Bid)
    $17 平均报价
    7 个竞标

    I'm looking for a freelancer that can provide https private proxies that are not blacklisted from [登录来查看链接] with the best budget/offer - Budget is highly flexible and month to month or year to year. - Support is required if one of the proxies becomes blacklisted or offline. - Lowest price for proxies P/M or annual will most likely be picked that are none blacklisted private proxies.

    $10 - $80
    $10 - $80
    0 个竞标

    We have a 15 Seater office in Gurgaon. We need to setup and configure LAN for our office. Work includes a) checking and setting up LAN Cable b) Installation of Domain Server c) defining domain user policies.

    $234 (Avg Bid)
    $234 平均报价
    6 个竞标