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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    Cisco WAP371 Wireless-AC/N Dual Radio Access Point with Single Point Setup Captive portal and guest network

    $109 (Avg Bid)
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    $21 / hr 평균 입찰가
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    Fibre Optic installation Testing

    $130 (Avg Bid)
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    i have memory image.. using volatility tools... you have to answer some of the questions... if you ready to work and knows about the tool only bid..

    $52 (Avg Bid)
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    I am organising a table-top cyber exercise. Currently preparing the scenario on 1)vpn filter 2)phishing email and 3) insider threats using malware. The exercise scenario should include challenging and insightful questions to ask participants to assess the control measures.

    $425 (Avg Bid)
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    Configure a firewall 1 일 left
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    Hello, I'm looking for help configuring a firewall for use with a new internet connection and also want to establish a vpn route to another office from the new firewall.

    $24 / hr (Avg Bid)
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    need help troubleshooting ( ideally I would like to tweak it ) a shell script which makes use of rclone to backup my content

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    Hello, I need to create a private cloud based on windows server 2012. I just need someones help remotely to assist me while processing all the steps from beginning till the end. Systems that I will use; - windows server 2012 datacenter - hyper-v - Virtual machine manager 2012 and what we need else to create a cloud! If you're interested in this job, all details about what I have done sinc...

    $61 (Avg Bid)
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    I have 2 FreePBX Servers [A & B] Server A: On Cloud And SIP Trunk has been created SSL is configured by "Let's Encrypt" Server B: On Local And SIP Trunk has been configured SSL is configured by "Self Signed" Result: Server A - SIP Trunk is appeared as not registered Server B - SIP Trunk is appeared as registered! I need to get all Registered, and the call is go thr...

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    kali Linux with technical writer details will be given

    $125 (Avg Bid)
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    Looking for a Linux sysadmin who have experience with serial port settings, serial communication. I want to use Neoway M590E GSM/GPRS modem with USB-UART serial converter, looks like everything okay, but I can't communicate with the modem over terminal. I already tested the communication with the modem under Windows, everything fine, working. You need to check over teamviewer while the comput...

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    Looking for a C/C++ expert with good knowledge of Network in Linux. This project is the long-term project. The first part of this project is configuration of meta-data server. Please bid only expert. I will share detailed requirements via chat.

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    we want to provide free internet hotspot in our city with local ad our local ad is main part for earning.

    $116 (Avg Bid)
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    network programming 1 일 left
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    I have one project in which one require to • Sending and receiving UDP packets. • Use of a higher level HTTP object. • Sending and receiving HTTP. more details I will provide over chat

    $112 (Avg Bid)
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    I have Ready Cisco AnyConnect vpn Server. I need use mysql database Authentication in my Cisco AnyConnect Server. I have Ready Mysql Database in My Cpanel. Have All VPN Users Store in this datanase. you need connect my database remotly. I have allow Remot Mysql in Cpanel. If you know this please contact me...

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    • . Comprehensive research and study about the following items: • Explain the Essential infrastructure for building clouds.(Cisco) • What are the Cisco solutions for deploying cloud services. • What are the Cisco solutions to accelerate use of clouds?

    $55 (Avg Bid)
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    Currently we are running the latest version of XenDesktop from Citrix. What happens is each day, and during the day, machines will become "Unregistered" and have and error beside them on the Delivery Controller. What we what is a script that will check every 10 minutes for unregistered machines with an error, aka the desktop is unusable. The script will reboot the machines, and email us ...

    $212 (Avg Bid)
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    We have EasyRSA installed and are trying to setup a VPN for a laptop however we are running into connection issues and would like someone with knowledge on EasyRSA and server configurations to get this working for us. It should be very easy for someone with a linux administration history.

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    I am looking for someone who can help me build a custom openwrt device. I want to see how many people are around my car. I want to look for probe requests with a router and see how many signals i find. I want to see the found signals in an online dashboard. I already have a dashboard and a database developer who works for / with me. But i am looking for someone who can help me to program the ...

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    Must have: MCSE Server 2012/2016, AD, SCCM, Fluent German Speaking/Reading/Writing skills Job Description: • Windows Server/Infrastructure & .net Expertise in the Security Context • Microsoft Clients, Server and Architecture Workspace • Independent implementation of work packages agreed in the respective call-off according to the objectives defined. • Analysis of the curre...

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    We need to connect 2 Network and are having Problems with openvpn. NET 1: [login to view URL] NET 2: [login to view URL] Tansfer [login to view URL] We will provide Teamviewer access to both sites.

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    SMPP connection to SMSC testing 16 시간 left
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    We need to test our connection to a SMSC server. I have all the credentials. Need someone to setup the test on windows server 2003.

    $8 - $15
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    Administering Microsoft SCCM 2012 environment, including creating or editing security groups, application deployments (collections, advertisements, task sequences, and PowerShell scripts), patch management, general troubleshooting, log analysis, upgrading and recommending improvements within the existing infrastructure. Creating/managing/updating ·operating System images· (Windows 7 ...

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    Installed windows os on top of Ubuntu, now cannot connect to server. Need help Need help debug through IPMI

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    I got a diagram for the network has: site 1,2,3, and 4 - Subnetting the network with ipv6, and ipv4 text the network diagram using tracer packet. - address assignment table for the network - Configure OSPF for routing between network C and network D by IPv4 - Configure EIGRP or OSPF for the IPv6 network - Configure network D router for IPv4 and IPv6 NAT router so that the new IPv6 D network can a...

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    FOR WHAT: become BP, Block producer not only need to complete the output of the block, but also ensure the smooth running of DAPP on the [login to view URL] on the current situation, we give the following reference information: request: system CentOS >=7.2 Ubuntu >=16.04 ·CPU: Intel Xeon E5-2676 v3 ·RAM: >= 128 Gb ·Disk:>= 40Tb(SATA or SAS) ·Band width: >...

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    software testing LINUX task , writing report as well

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    Flashing Message on Windows PC through lan network The system instructor want to convey message to all PC users in the network and also the reports of who has opened and seen...

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    Raspberry pi Linux expert 종료 left
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    We need to optimize our system.

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    We are looking for someone with 3+ years hands-on experience working with Cisco switches and routers. It will be ongoing jobs assignment. The role includes design, configure, document, and troubleshoot primarily Cisco driven networks. Initially, your availability will be required on scheduled basis. If interested, please provide portfolio details covering experience. skills matrix, and hourly ra...

    $43 / hr (Avg Bid)
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    Trying to do the following with Vault Connect to Jenkins this should be a 15 to 20 min project. Only if you can do this with me right now? Get done and paid and 5 stars 1) Have solution credentials via Vault to have Jenkins Job connect to AWS Ec2 2) Connect via vault to the Jenkins server by a suggested method you recommend? 3) Have the solution in a basic script (nothing special). Is $10 ok? ...

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    4 입찰