Administracja sieci 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.

Zatrudnij użytkownika Network Administrators

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    74 znalezione projekty, cennik w USD

    Dibutuhkan Teknisi Freelance Yang Memahami Jaringan LAN Server dan Client Untuk Pemasangan Serta Pengawasan Pelaksanaan UNBK

    $750 (Avg Bid)
    $750 Średnia Oferta:
    1 składanie ofert
    CISCO ACI, 6 dni left

    Looking to hire freelancers to work on short term projects. Projects relevant to your skill set and expertise.

    $350 (Avg Bid)
    $350 Średnia Oferta:
    3 składanie ofert

    I need someone to answer communication network questions

    $339 (Avg Bid)
    $339 Średnia Oferta:
    20 składanie ofert

    I would like to have an app like Glasswire. source code+working prototype

    $488 (Avg Bid)
    $488 Średnia Oferta:
    9 składanie ofert

    Tenemos una oficina en la que hay un total de 5 equipos que están conectados al mismo router. Tres de estos equipos están en red y pueden compartir carpetas, además de una impresora, pero hay otros dos equipos que no conseguimos que se conecten con la impresora ni que aparezcan en red con los otros equipos. BUscamos una persona que nos ayude a cofigurarlos y que, además...

    $198 (Avg Bid)
    $198 Średnia Oferta:
    7 składanie ofert
    Var hacking 6 dni left

    I have a real estate business. We have been in litigation for 6 years with an associate. My computer has been hacked, I have taken screenshots everywhere, tried to clean out the plists, malware clean etc, but they are getting through with temporary proxies. I need someone to establish a connection between who is hacking me and the proof I have found, in order to make a police complaint. There ...

    $596 (Avg Bid)
    $596 Średnia Oferta:
    6 składanie ofert

    I am looking forward to help me connect to ASW in centos.

    $80 (Avg Bid)
    $80 Średnia Oferta:
    15 składanie ofert
    CCNA router 6 dni left
    ZWERYFIKOWANY

    Set up L3 switches and configure MPLS network

    $256 (Avg Bid)
    $256 Średnia Oferta:
    9 składanie ofert
    IBM Security Access Manager Setup 6 dni left
    ZWERYFIKOWANY

    Need help in Configuring ISAM with Integrating third party sites and Mobile Factor Authentication and securing with advanced access control running on Docker /kubernetes

    $489 (Avg Bid)
    $489 Średnia Oferta:
    5 składanie ofert

    I am looking forward to help me connect to ASW in centos.

    $115 (Avg Bid)
    $115 Średnia Oferta:
    6 składanie ofert
    Security Test 6 dni left
    ZWERYFIKOWANY

    Seeking experience security tester to test security of our web application and server from 1. Vulnerability like XSS, Posion Null, SQL Injection, Port Scanning, Script Vulnerabilities 2. Recommendation Report and Patching 3. Verify the patches done and re-test Bidder to present security report done to be shortlisted to receive full spec.

    $109 (Avg Bid)
    $109 Średnia Oferta:
    12 składanie ofert
    Calculate throughput of storage 6 dni left
    ZWERYFIKOWANY

    Good evening, i need a fast calculate for the throughput of a PowerVault serie ME4 i will give more info in chat

    $9 (Avg Bid)
    $9 Średnia Oferta:
    1 składanie ofert

    Dears, I want two knowledge article for each system mentioned in the excel file. The knowledge article can be for technical administrator or for end-user. Thanks,

    $96 (Avg Bid)
    $96 Średnia Oferta:
    15 składanie ofert

    We need a couple of tcpdump/Wireshark files using a rooted Android phone (your phone) showing the full SIP session setup and RTP data for a VoLTE call, including the call handover to WiFi. Specifically, we need packet captures to show: 1) Setup a call on mobile network with VoLTE, handover to WiFi and then shut down call. PCAP should include both the decrypted IPSec data and the WiFi physical i...

    $528 (Avg Bid)
    Wyróżnienie
    $528 Średnia Oferta:
    9 składanie ofert
    Need python and selenium expert 6 dni left
    ZWERYFIKOWANY

    I have three scripts performing tasks on private website , now I need to extend the tasks done by those scripts, I need someone to help me with these scripts , need to put comments in the scripts and add more [zaloguj się, aby wyświetlić URL] budget is 50$ for this project ,I will not entertain higher bids.

    $82 (Avg Bid)
    $82 Średnia Oferta:
    39 składanie ofert

    I need expert on packet data, who can convert Quanery M8 Lidar sensor to Velodyne. I have file at my ftp. If you are experience, please bid

    $106 (Avg Bid)
    $106 Średnia Oferta:
    1 składanie ofert

    Support of Windows OS/Microsoft Office Suite in an enterprise environment with direct interactions with the end user. Install / Re-install various software packages and updates Respond to backup job failures, restart backup jobs, and basic troubleshooting of backup issues. Respond to antivirus software alerts and perform basic remediation steps Supports and maintains user account information i...

    $157 (Avg Bid)
    $157 Średnia Oferta:
    9 składanie ofert

    Tasks: 1. Install Openconnect VPN into 4-6 CentOS 7 servers. Those CentOS 7 servers have SoftEther VPN running. 2. Make Openconnect work with TekRadius 3. Make user connect to Openconnect VPN by AnyConnect The above has to be done today or tomorrow. Then prepare the installation document.

    $64 (Avg Bid)
    $64 Średnia Oferta:
    7 składanie ofert

    I have two networks connected by a VPN. Both firewalls are Sonicwalls (NSA220). 1. I am trying to ping a timeclock device on Network-B from Network-A. 2. Devices on Network-A can ping other devices on Network-B without issue (except the timeclock). 3. The Sonicwall at Network-A can ping the timeclock. 4. Computers in Network-B can ping the timeclock. 5. Computers in Network-A cannot ping th...

    $22 (Avg Bid)
    $22 Średnia Oferta:
    12 składanie ofert
    $133 Średnia Oferta:
    8 składanie ofert

    Hi, I currently have a OpenVPN server on Digital Ocean and I need a developer to help my make some improvements and improve it. It is currently only connecting to 1 UK IP address that is setup for the VPN but I would like help to get more setup on the server for other countries. It is also using a very basic github admin section and I would like a more advanced setup to be put in place with ...

    $458 (Avg Bid)
    $458 Średnia Oferta:
    9 składanie ofert
    $500 Średnia Oferta:
    4 składanie ofert

    We're looking for a freelance PC server technician to help us with an ongoing issue where printers become unresponsive for Terminal Services users. The environment is Windows Server 2012 and the users are on a variety of different operating systems. should take approx 10-15 hours

    $53 / hr (Avg Bid)
    Lokalna
    $53 / hr Średnia Oferta:
    10 składanie ofert
    CIsco/F5 Expert 5 dni left
    ZWERYFIKOWANY

    I am looking for someone who can assist us with Cisco/F5 configuration on Azure Cloud

    $522 (Avg Bid)
    $522 Średnia Oferta:
    16 składanie ofert
    setup mail server 5 dni left
    ZWERYFIKOWANY

    Hi We actually have a dedicated sever and we would like to have the possibility to use a mail server. we need maintain same server config and not change all the email setting for all our customers Will speak by chat . thx

    $92 (Avg Bid)
    $92 Średnia Oferta:
    31 składanie ofert
    Azure Admin with Network Experience 4 dni left
    ZWERYFIKOWANY

    we are looking expert in Azure...creating VMs, Azure AD, Azure AD-DS, moving resources and VMs between subscriptions, vnets, networking,autopilot, conditonal access, windows hello, config vs compliance policies, software deployment, updates, OMA-URI settings, etc ,

    $14 / hr (Avg Bid)
    $14 / hr Średnia Oferta:
    11 składanie ofert

    Need someone with at least 5 years experience in installation, configuration of video surveillance and networking

    $2249 (Avg Bid)
    $2249 Średnia Oferta:
    27 składanie ofert

    Hello Looking for some network and raspberry pi 3b specialist. We want to connect several 4G sim dongles to make private 4g network with different ips addresses. scheme : 7 SIM dongles -> active HUB -> raspberry -> Switch -> Router (static ip) - > PC Thanks

    $193 (Avg Bid)
    $193 Średnia Oferta:
    4 składanie ofert

    Hi, The L2TP connection from China to Softether VPN server in US is unsuccessful. All L2TP IPsec/PSK connections from iPhone, Android, and Macbook are unsuccessful from China. It should be blocked by China GFW. Please advise and configure the Softether VPN server running in CenOS 7. You can also advise and install other VPN solutions that work with TekRadius server for user authentication. It s...

    $125 (Avg Bid)
    $125 Średnia Oferta:
    6 składanie ofert

    We have need for good penetration tester who has a good knowledege about the web security and mobile security .if any one have good knowledge in VAPT please me know.

    $8 / hr (Avg Bid)
    $8 / hr Średnia Oferta:
    11 składanie ofert

    Location: Washington DC/Metro area Looking for Microsoft Certified professional to perform the following: Install Microsoft Server 2019 Install Microsoft Seal- [zaloguj się, aby wyświetlić URL] Setup domain control and VPN Setup Group policy Configure Firewall Configure IPV4/IPV6 Install Anti Virus/Identity Protection Install Retina- [zaloguj się, aby wyświetlić URL] Create task scheduler/Backu...

    $50 / hr (Avg Bid)
    $50 / hr Średnia Oferta:
    27 składanie ofert

    Einbindung der Zyxel USG 110 in unser kleines Netzwerk, Netzwerk Zugriff via VPN ist vorhanden. Die Firewall soll unser jetziges VPN ablösen, und unsere 2 Filialen verbinden. Hierzu suchen wir jemanden mit Erfahrung zur Konfiguration der USG110. Details werden vorab telefonisch besprochen. Bevorzugte Sprache "Deutsch"

    $33 / hr (Avg Bid)
    $33 / hr Średnia Oferta:
    6 składanie ofert

    I have Cisco SG300-20 with Polycom phones. Polycom Phones tag packets with DSCP 46 and I need to configure the cisco switches (Via SSH) to prioritize my voice packets tagged with DSCP 46. I dont have a voice vlan. I have multiple vlans and phones are on all vlans I have about 10 switches I need qos setup help and commands to monitor the live traffic if possible via command line SSH.

    $26 (Avg Bid)
    $26 Średnia Oferta:
    9 składanie ofert

    Looking for a data scraper Global Opening for Freelancer Network Engineer (CCNA,CCNP,CCIE) For 2 Years SLA Project at JPMC Badges. You can earn between $30-80 Per hour minimum 2-4 hours Paid. You have to be onsite once request support ticket arrived. Location file is uploaded. Please choose your location and confirm to me with hourly pay rate and minimum paid hours. SOW:- 1. Racking an...

    $38 / hr (Avg Bid)
    $38 / hr Średnia Oferta:
    22 składanie ofert
    Block torrents through ipsec vpn 4 dni left
    ZWERYFIKOWANY

    I need a written bash script for debian which I will run on my vpn servers to block all torrents and leave web-browsing, ssh, ipsec open running.

    $22 (Avg Bid)
    $22 Średnia Oferta:
    4 składanie ofert

    Objective: To Migrate SAMBA Active directory 4.7.10 (USERS, COMPUTERS, DNS& GPO) to Windows Active directory 2012 without disturbing domain computers installed at various offices. Present setup: SAMBA active directory is installed on CENTOS 7.6 operating system and running in 5 servers (3-VM,2-Physical machine). In which 3 servers are running from One location and 2 from other location. In th...

    $10882 (Avg Bid)
    $10882 Średnia Oferta:
    6 składanie ofert

    I have a small network in class, a mikrotik routerboard, a cisco switch and 3 vlans, I already set the quality of service but I can't configure dscp to display it in wireshark or I don't know if I depronto what I did previously is wrong, the idea is to mark the icmp packages that have quality of service and then display them in wireshark with their value

    $20 (Avg Bid)
    $20 Średnia Oferta:
    9 składanie ofert

    ابحث عن فني مبرمج مايكروتيك لعمل فئات بالراوتر

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    5 składanie ofert

    We are looking for a experienced Systems Engineer with 2-5 years of experience working on server setups. You must be familiar with: Major Linux distributions such as RedHat, CentOS, Debian and Ubuntu Have the ability to Install Servers Setup Apache, PHP, MySQL Scripting experience is a plus It is ok to be

    $13 / hr (Avg Bid)
    $13 / hr Średnia Oferta:
    50 składanie ofert
    Server Architecture implementation 4 dni left
    ZWERYFIKOWANY

    I want my existing LAMP stack migrated to a new server and have this architecture implemented. https://miro.com/app/board/o9J_kwxpFxY=/ Amazon aws or google cloud

    $107 (Avg Bid)
    $107 Średnia Oferta:
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    Procuro profissional com experiência em Redes CCNA ou similar para desenvolver 3 relatórios técnicos.

    $23 (Avg Bid)
    $23 Średnia Oferta:
    3 składanie ofert
    Crear VM con Issabel en VMware 3 dni left
    ZWERYFIKOWANY

    Somos un call center argentino que trabaja con multicampaña. Necesitamos crear 3 VM (Maquinas virtuales) en un servidor Dell. En las 3 VM se deben instalar la versión mas reciente de Issabel (Central Telefónica). Debe esta bajo SO Linux. Parámetros: Configurar troncales y rutas salientes: Troncales: 1 Gateway synway GSM de 16 canales 1 Gateway Openvox GSM 12 canales...

    $359 (Avg Bid)
    $359 Średnia Oferta:
    7 składanie ofert
    proxmox replication set up 3 dni left
    ZWERYFIKOWANY

    Hello, I'm having this error can't replicate a vm in proxmox 2019-09-16 23:11:01 105-0: start replication job 2019-09-16 23:11:01 105-0: guest => VM 105, running => 11190 2019-09-16 23:11:01 105-0: volumes => local-zfs:vm-105-disk-0,local-zfs:vm-105-state-test 2019-09-16 23:11:02 105-0: create snapshot '__replicate_105-0_1568646661__' on local-zfs:vm-105-disk-0 2019-...

    $28 (Avg Bid)
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    5 składanie ofert
    BGP Training 3 dni left

    Somebody who can give me a full training on BGP

    $37 (Avg Bid)
    $37 Średnia Oferta:
    8 składanie ofert
    open port of unified USG 3 dni left
    ZWERYFIKOWANY

    I need help to open a port in a Unifi USG. Person must know Unifi Ubiquiti stuff.

    $18 (Avg Bid)
    $18 Średnia Oferta:
    6 składanie ofert

    I have just opened a new facility i want you to link the sites. The two sites need to be linked and from the perspective of the customer’s applications, the entire business needs to look like one, seamless, routed network. They already have an Active Directory installation in Bunbeg. The customer has servers that they want to maintain on site but be presented to the Internet. This is to enab...

    $214 (Avg Bid)
    $214 Średnia Oferta:
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    We are small IT service company based on Tripoli-Libya . looking to build our own data center . We need a data center engineer that has 360 view of data center related technologies with enough experience to put the plans and write the RFP document then to follow up the implementation stages .the candidate should have good knowledge of the first phase related to site selection, building specifi...

    $23 / hr (Avg Bid)
    $23 / hr Średnia Oferta:
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    Hi, I have 1 X AP1852I-E-K9C & 2 X AP1852E-E-K9C with ANT2566P4W-R, need to setup Wireless LAN Controller with 2 AP's

    $140 (Avg Bid)
    $140 Średnia Oferta:
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    I'd like to have the existing AD Server & NAS storage access policies to be tweaked as per my requirement.1) Create Schema & enable additional AD based rules to restrict access to certain websites. 2) Secured File Storage NAS structuring to prevent data misuse

    $120 (Avg Bid)
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    8 składanie ofert
    Rebuild LAN 3 dni left

    Currently I have 10 computers connected to one server in my office. Recently Server crashed Network was down for 2 days. To avoid such problems in future I need a Expert to guide me. Os Windows 2016 server. Eg like maintaining 2 servers..

    $174 (Avg Bid)
    $174 Średnia Oferta:
    19 składanie ofert