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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    Goal, same as with Windows laptop, files on mapped H: home drive in office, virtual MyDocs on laptop when out of office and automatically sync when back in office. Is this possible to do the same think from a MAC laptop? If yes, how much time do you think this will take to setup? Work needs to be done after 5PM EST, between 5PM and 11PM EST. Candidate must speak American English very well, and w...

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    Setting up network 6 일 left
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    We are based in Brisbane/Australia and need someone local. We are currently using Microsoft file sharing under Linux system and would like to move to a Cloud-base system. We need help with establishing the new system and transferring all existing documents. We have a website and currently 3 email addresses. We have some file sharing which is not operating properly and we also need remote access t...

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    Trainer should be aware about - Solid understanding of shell scripting, processes and threads, SSH, cron and other UNIX fundamentals.: Solid proficiency with Docker and container management systems (Kubernetes, Apache Mesos, Docker Swarm): Solid proficiency in messaging queues (e.g. Kafka, 0MQ, RabbitMQ): Experience with NoSQL database systems like Cassandra, Couchbase: Experience with Network ar...

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    I am looking for expertise on how I can log into my specific IP address while I am away from it. I think this means setting a VPN as a proxy for my IP address that would specifically show up on your computer.

    $79 (Avg Bid)
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    dispongo de todo el hardware para realizar la configuracion, solo requiero desde mi negocio poder realizar llamadas desde las extensiones locales hacia el exterior usando las lineas GSM. Dispongo de un servidor con ubuntu server, 4 linksys pap2, y un goip8

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    Playbook Ansible Openstack expert needed to resolve small issues coming while installing ansible + openstack on server

    $10 - $30
    봉인 NDA (비밀 유지 계약서)
    $10 - $30
    1 입찰

    I need an expert of kali linux that know sqlmap and exploit . For more will let know in chat

    $180 (Avg Bid)
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    Hi, I am in the need of setting up a LXD cluster with every container containing a webservers as fast as possible plus a SSL-Offloader in front. I just started but progress is very slow. If you know everything about LXD/LXC (plus iptables and NAT) I want your help. I think it's not a good idea to make a fixed price, because there are MANY problems/questions. So I think it is much better ...

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    I want to learn how the distributed denial of service work and how i can protect my website from such attackers.

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    we need Install FreeRadius in Linux. Need Connect Radius to Radius Client. need use mysql database in radius server. When radius installing complete then give me all installing Document. I need Only Expert Person. so request only expert person. Please Don't Apply New Person ..... i need complete project in one days..

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    PLEASE READ CAREFULLY BEFORE BIDDING! We are looking for a professional RubyKube Peatio DevOps to set up the following servers for us: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange (RubyKube version 1.9). Tasks would be as follows: 1. Set up: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange. - set up Peatio server with production steps - set up Ethereu...

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    $25 평균 입찰가
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    Cisco miraki 6 일 left

    Need a expert for above, preferably in Mumbai

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    Cisco Configuration 5 일 left
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    all the requirement you find in the attached file

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    Proyecto consiste en preparar lista de materiales (BOM) y posteriormente configurar de forma remota plataforma CCUM BE 6000 con 125 anexos, basados en fonos linea 8800, se debe validar partnumber a cotizar a cliente, para que no falte nada, se compartirán accesos por el cotizador de Cisco CCW al bom ya diseñado, se busca ingeniero con experiencia en este tipo de implementaciones, se...

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    setup LogRhythm properly 5 일 left
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    we would like to have logrhythm properly setup to collect logs for our entire environment. understand how to search for events and use logrhythm to its full extent. setup log rhythm network monitor

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    Hi, I need a professional linux networking user who can help me design a very customised network. The network consists of 4 devices connecting 2 ends. Requirements: 1. Design on kernel 4.4 and above 2. No GUI, all rules from scratch 3. Iptables + xt_bpf knowledge is a must. I need super fast packet routing here 4. All happens on ARM If you don’t know anything about bpf module and routing ...

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    i need python and html specialist

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    Need an engineer to troubleshoot Cisco Wi-fi (2504 controller)

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    We need a cyber security / network forensic expert to solve fictive situations.

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    Cisco UCS Director Advanced Configuration : 1. LDAP integration with correct user roles 2. Dashboards and Cloudsense reports 3. Create catalog item to upload file on create VM 4. VM install with users automatically added to local group Specifications LDAP integration with correct user roles The following 4-tier user hierarchy will be configured and mapped to rele...

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    You must detail the relationship between the areas of knowledge and your learning from your ICT experience. It needs to be specific as to how and where you have acquired the ICT knowledge. You need to imaging that you are a Computer Network Engineer and have worked for various companies. Be clear and concise in your explanations. You need to write it in the third person. i.e I completed X...

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    We've a MikroTik CHR as LNS receiving ppp traffic from broadband aggregation group over l2tp tunnel. this solution is known as LNS and working without issue in Cisco, but there are some issues with our mikrotik setup and it's not getting pppoe frames. MikroTik support LNS from 6.35 i think but I am missing something in configuration. Only Senior Network Engineers (with LNS experien...

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    Help, i get this error on ubuntu 16.04 while creating a proxy server using squid squid: ERROR: Could not send signal 1 to process 5112: (3) No such process

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    having problems with windows 10. You can view full details of the problem in the video screen shot of my desktop (See link below with video screen shots of the problems I am encountering) [login to view URL] ======================================================= Having some performance issues with Wind 10 Computer wont sleep or shut down oftentimes. the only resort is to shut it down from to...

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    Having problems with windows 10. You can view full details of the problem in the video screen shot of my desktop screen shots of the problems I am encountering) [login to view URL] ======================================================= Having some performance issues with Wind 10 Will accept higher bids than the advertised ceiling rate Perquisites Must have TV since that's my preferred...

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    simulate a LoRa network using kali linux

    $47 (Avg Bid)
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    So here is what I need to resolve and achieve: 1. Running 1 application on Windows server 2012 r2 in datacenter which needs to connect to a client server via VPN and to back office of our via another VPN (both IPSEC IKEv2 w/ different PSK). 2. Application has to run on Regular user account 3. From our back office will be connecting via sock to the application to give instructions and run RDP for ...

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    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

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    I need someone who knows ENCASE FORENSIC SOFTWARE

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    Netlogo Programming Help 4 일 left
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    I need help with Netlogo with some Directed Network. I will send full details to anyone interested. Thanks !

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    pfsense expert -- 5 4 일 left
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    Dear all, I am seeking a pfSense expert to point us and tutor us on how to accomplish the following: - We have 3 Broadband lines, later on will be defined by BB1, BB2, and BB3 - We have 3 cloud VPN servers based on IPsec/SSTP protocol, later on will be defined as VPN1, VPN2, and VPN3 - we also have 3 cloud Asterisk "Elastix Call Center" servers , later be defined as CC1, CC2, and CC3 -...

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    hello i need some one who can config tcp tunnel server and local both side server is centos local also same linux like centos or debian or openwrt i need you to config both side like my server IP IS [login to view URL] and i have local a device ip is [login to view URL] so i need to FWD request like [login to view URL] hit to [login to view URL] and [login to view URL] hit to [login to view URL] ...

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    Hi, I need a network manager who can help me to setup my server network properly. we have 2 server ruining with a high speed internet connection but we need a Failover or load balance as a backup. If anyone with good network skill please bid and we can discuss further. We need it URGENT.

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    I need to get Dedicated Datacenter IP addresses in New Delhi, Mumbai or Hyderabad. If you know any providers please contact me. There is no real work required on your part apart from directing me to the source that would provide me with the ID addresses I need. If you have any questions feel free to contact me.

    $147 (Avg Bid)
    파워형
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    I'm looking for a freelance certified trainers for the following subjects: • MCSA Server 2016 (As one package) • ITIL Foundation v3.5 • Security+ • Ethical Hacker and Countermeasures if you meet one of the above subjects please contact me [Removed by Freelancer.com Admin]

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    I need an expert for start a project of automatic re-posting of an ad. The candidate needs to have solid knowledge in order to be able to avoid the website restrictions ( they only allow 2 ads daily) and I need 10-16 ads to be posted on a daily basis. I ONLY provide 5 phone numbers, ad's description, pictures and 10-20 accounts. The candidate should post the ads independently and will get pay...

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    Network Technology 3 일 left
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    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    $32 (Avg Bid)
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    Specifically, I would like to have knowledge on: 1. Cisco 3925E router with 3 VDSL lines (a) to load balacing b) voip 2. Cisco 6509E a) Update IOS and Module b) Configuration of the local lan for several servers 3. Cisco WS-SBS 3032 (Blade Switch) 4. Cisco WS-SBS 3130G-S (Blade Switch) 5. Cisco ws-c 3560-48PS-S I want someone who can set them up. Thank you

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    Hello, I have a router here with OpenWRT it is running an OpenVPN client on the whole network. I would like to have this split that "cabled" version is on the VPN and the WIFI is in another zone without VPN. Who has experience in this and can help me right now through teamviewer. Deadline ASAP

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    Hi I need someone who can help me setup GNS3 with ASAv. A working topology that i can troubleshoot and implement MPLS vrf into the ASAv which will also have DMZ, Intranet behind inside zones. Should be a good lab for troubleshooting Datacenter/ISP topology.

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    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

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    4 입찰
    cache server 3 일 left

    internet cache server provider

    $185 (Avg Bid)
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    2 입찰

    i am looking for a programming expert to build a network model to ready for simulation I will send details to interested candidates

    $148 (Avg Bid)
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    Networking project 2 일 left
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    I have a project related to ipv6

    $15 (Avg Bid)
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    9 입찰
    Internet Technology 2 일 left
    확인

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    $39 (Avg Bid)
    $39 평균 입찰가
    5 입찰

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $7 / hr (Avg Bid)
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    1 입찰

    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

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    Looking for network administrator who are familiar with these concepts: Active Directory forest/domain architecture Virtual Machine DNS  DHCP  Organizational Units  Groups  User Accounts Implement one client computer using virtual machine and connect it to the domain. Use two different user accounts from different OU budget: 20$ strict

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    VoIP telephony 2 일 left
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    We have iPECS-100 behind Chekpoint firewall. All customers use soft phones clients. Have periodically experience communication problems. Need a person for a one-time or permanent job

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