Administración de redes 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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    70 trabajados encontrados, precios en USD
    BGP Juniper 5 días left

    Quiero hacer BGP en un equipo juniper QFX

    $132 (Avg Bid)
    $132 Oferta promedio
    4 ofertas

    Plebbit is a theoretical design for a Reddit alternative built partly using IPFS' experimental pubsub feature. View the whitepaper. One of the design that needs to be tested is how big can the pubsub network scale, and how much spam resistance does the captcha service over pubsub provides. Multiple scenarios should be tested: How much time does it take on average to complete a full captcha challenge request-answer-validation exchange. What is the maximum amount of posts per minute that can be published without breaking. Can the captcha service successfully prevent attackers from spamming captcha challenge requests. Can the captcha service successfully prevent attackers from spamming captcha challenge answers that are incorrect. Deliverables The "captcha puzzle" doesn...

    $1043 (Avg Bid)
    $1043 Oferta promedio
    4 ofertas
    Avaya IP office with ASBCE 6 días left
    VERIFICADO

    i Have Avaya Server edation R11.1.2( VM) with Remote Worker and Sip trunk connected to ASBCE R 8.1.2(ASBCE CORE PORTWELL CAD-0230) it was working fine but now when im traying to call from remote workerto outside or local ext its givin me call failed the user not found , some times if i close the Avaya IX work place and open it again its working , in ASBCE i got two error 401 unuthorized , and 404 not found .

    $25 (Avg Bid)
    $25 Oferta promedio
    1 ofertas
    Nuster HTTP Cache/Proxy Server 6 días left
    VERIFICADO

    Im using nuster below is my config file global nuster cache on dir /cache nuster manager on uri /internal/nuster purge-method PURGEX frontend fe bind *:443 ssl crt / alpn h2,http/1.1 mode http default_backend be backend be mode httpde nuster cache on nuster rule all disk on ttl 7d server s1 1.1.1.1:80 I thought that nuster will save content in cache from first request and serve it for next 7 days, but in my experience it is only working like a proxy server, means nothing saving in cache, looking for someone to solve this issue Regards

    $11 - $57
    $11 - $57
    0 ofertas

    Hi, I would like to make a http or sock5 proxy from a 4g sim dongle connected to my raspberry. I have the raspberry, sd cards, the dongle , the sim card, i just need some help to make it work. If you have any knowledge regarding this topic please contact me. Maxime

    $237 (Avg Bid)
    $237 Oferta promedio
    5 ofertas
    Avaya IP office with ASBCE -- 2 6 días left
    VERIFICADO

    i Have Avaya Server edation R11.1.2( VM) with Remote Worker and Sip trunk connected to ASBCE R 8.1.2(ASBCE CORE PORTWELL CAD-0230) it was working fine but now when im traying to call from remote workerto outside or local ext its givin me call failed the user not found , some times if i close the Avaya IX work place and open it again its working , in ASBCE i got two error 401 unuthorized , and 404 not found .

    $30 (Avg Bid)
    $30 Oferta promedio
    2 ofertas

    Hello, We have DynDNS paid account. 2 weeks before it was working. Now it is not. Address format: There is ISP router, and then Mikrotik router which is connected to local server with the concerned VM.

    $23 (Avg Bid)
    $23 Oferta promedio
    6 ofertas

    Need system administrator who can set up private load balancer on our servers

    $497 (Avg Bid)
    $497 Oferta promedio
    22 ofertas
    Raspberry pi connect to Iot Blynk 6 días left
    VERIFICADO

    Help me to configure iot blynk on my raspberry pi and set the device online. We can use teamviewer or gmeet and guide me to set it up.

    $20 (Avg Bid)
    $20 Oferta promedio
    3 ofertas
    Amazon Workspace Configuration 6 días left
    VERIFICADO

    1) I have Amazon Workspace but I'm struggling to rdp after setting the security to allow my IP. 2) Need to disable clipboard and storage USB on the workspace against theft from external users.

    $30 (Avg Bid)
    $30 Oferta promedio
    6 ofertas

    I need a professional with experience in COMPILE, INSTALLING IS CONFIGURE Squid proxy so that it works with http, https, socks5 protocols. I need all processes to be documented in a descriptive way, step by step: Use as reference UBUNTU SERVER 20.04 - Compilation of Squid to work with HTTP, HTTPS, SOCKS protocols. - Squid Installation - Squid configuration to work with IP forwarding for ports: - The server will have 1 IPV4 is a Range of IPV6 /64 or /48 - Enable connection by IPV4 Input:Port ---> IPV6 Output - Squid must be configured to use up to 60000 TCP ports. I AM LOOKING FOR PEOPLE WHO ALREADY HAVE EXPERIENCE IN PERFORMING THIS TYPE OF SERVICE.

    $168 (Avg Bid)
    $168 Oferta promedio
    5 ofertas
    Share VPN hotspot 6 días left
    VERIFICADO

    I would like to Share a VPN using a hotspot on my Windows PC. I should be able to connect other devices to the hotspot. These devices' IP addresses should be from the VPN.

    $66 (Avg Bid)
    $66 Oferta promedio
    3 ofertas

    Implement a 2-phase distributed commit (2PC) protocol and use controlled and randomly injected failures to study how the 2PC protocol handles node crashes.

    $96 (Avg Bid)
    $96 Oferta promedio
    3 ofertas

    Here are the specifications: ~afanasyev/classes/fall21/CNT-4713/ This needs to be done by Sunday morning and the budget is $150-200, don't reply if you want more money than that.

    $165 (Avg Bid)
    $165 Oferta promedio
    4 ofertas

    Hey , i have an fivem gaming server and i want to protect it from UDP , TCP ddos attacks , if anyone can protect it ill pay for him The server is on an linux server

    $63 (Avg Bid)
    $63 Oferta promedio
    4 ofertas
    Routingtable CIDR 6 días left

    A company has received the IPv4 address space and the IPv6 address space 2001:25:63::/48 from an Internet Service Provider (ISP). The company is connected to the ISP and with it the Internet via its own router R1, using port 0 for this purpose. A purchasing department is connected to port 1, in which 100 people work and each of them needs an IP address. A sales department is connected to port 2, in which 200 people work. Port 3 is used to connect to another router R2, whose port 0 is to port 1 of R2 is the Development department, which has 50 employees. Assign IPv4 and IPv6 addresses to the resulting IP networks, and no private IP addresses should be used. For IPv4, the addresses should be assigned as efficiently as possible to have as many additional IPv4 addresses available for other ...

    $70 (Avg Bid)
    $70 Oferta promedio
    6 ofertas

    Looking for networking professional to take and park their certifications for my business for 2 or more years. Paying for your time to take the tests as well as study will be covered by my company. The training required is Fortinets NSE 4 training.

    $2410 (Avg Bid)
    $2410 Oferta promedio
    14 ofertas
    ipv6 proxy server need to setup 5 días left
    VERIFICADO

    I need to build a proxy server that allocates multiple ipv6 IPs from an ipv6 pool. IP change a mentioned time period on each port. IP whitelist required for proxy authentication. For example please see the video payment release after the project is done and tested successfully. No partial or prepayment request is accepted. do not bid randomly. More Dm me.

    $144 (Avg Bid)
    $144 Oferta promedio
    2 ofertas
    Flussonic Expert 5 días left

    In need of a flussonic expert to help with catchup viewing/DVR storage configuration.

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    1 ofertas

    sporadically get network admin projects and need someone to configure firewalls switches and sometimes design/augment networks

    $36 / hr (Avg Bid)
    $36 / hr Oferta promedio
    24 ofertas
    NDI & Dante Network Design Help 5 días left
    VERIFICADO

    Hello We need help designing a portable network for mobile video / livestream productions. We are looking for someone with NDI & Dante experience to help us choose and setup a router / switch combo which can accompany our live systems to remote gigs.

    $40 / hr (Avg Bid)
    $40 / hr Oferta promedio
    2 ofertas
    Configure NAT 5 días left
    VERIFICADO

    Configure ASA 5512 with one NAT and rule to make internal webserver in DMZ available from outside

    $21 (Avg Bid)
    $21 Oferta promedio
    12 ofertas
    $80 Oferta promedio
    42 ofertas
    Help with Mikrotik CHR Config 5 días left
    VERIFICADO

    We're needing to configure a Mikrotik in AWS to do 2 VPNs, very basic routing and advertising a BGP routes. If you know how to this, please apply. We're looking for proven experience. If you have suggestion on better approach, let's discuss.

    $42 / hr (Avg Bid)
    $42 / hr Oferta promedio
    11 ofertas
    Linux server expert 4 días left
    VERIFICADO

    This is an information that the abuse case either wasn't resolved within the given timeframe or we have received no response from your side. As you were informed in the previous message, your server's network has been deactivated to prevent the abuse from continuing. To unlock it again, please follow these steps: 1) Log into your server's IPMI web interface using the credentials provided with your order 2) Operate your OS through IPMI's remote console 3) Identify the source of the abuse 4) Take any necessary measures to stop the abuse and to prevent its recurrence 5) Report the solution back to us For detailed information on how to use IPMI, please see the IPMI guide in your order ticket. want to fix this

    $26 (Avg Bid)
    $26 Oferta promedio
    1 ofertas
    $97 Oferta promedio
    49 ofertas

    SDN based system which can discover DNS related variations and simulation in NS3

    $299 (Avg Bid)
    $299 Oferta promedio
    5 ofertas

    HI We have PowerMTA original license key and they provide the key to access in the single server(having 13 ip's) but we have lot of servers (each have /30 /27 ranges). We can't know how to run in multiple anyone know to run our PowerMTA via multiple need your strictly we don't want Cracked already have that.

    $74 (Avg Bid)
    $74 Oferta promedio
    4 ofertas

    I need an expert in connections, rdp, socks5 and vpn

    $166 (Avg Bid)
    $166 Oferta promedio
    3 ofertas
    C4Network admin 3 días left

    Network admin quit on short notice, middle of MPLS conversion to SDWAN and need network guy, Meraki SDWAN Vlans, etc

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    4 ofertas
    $63 Oferta promedio
    3 ofertas
    $19 Oferta promedio
    19 ofertas

    For simulation use any software (such as OMNET++, OPNET, NS3) Topic: Security and privacy in information-centric networking: the future internet perspective NOT ALLOW BANGLADESH, PAKISTANI, INDIAN

    $160 (Avg Bid)
    $160 Oferta promedio
    11 ofertas
    Network setup in GNS3 3 días left
    VERIFICADO

    Need to create a network in GNS3 a replica of existing actual network for testing purposes

    $20 (Avg Bid)
    $20 Oferta promedio
    12 ofertas
    Tech support 3 días left
    VERIFICADO

    We are looking for an as-needed technician to support a Drs. office. This would include network, wireless, printer issues, and general troubleshooting.

    $44 / hr (Avg Bid)
    Local
    $44 / hr Oferta promedio
    21 ofertas

    Hi, I am looking for someone being able to create a JMX-based template (with triggers) for Zabbix 5 LTS. We have a Java application which offers a JMX interface to check many internal values. (Yes we can read the typical metrics by using the template 'Java Applications Generic' but we have MANY other metrics!) This project is just a start (so you see there might be more work for you in a lter project...) We have 60 values offering just a boolean value. In a second project we will look for the real Metrics. But as I said: This project is just for 60 values returing a bool (true or false). If the value is 'false', create a WARNING-message. If the value is 'true' it is OK/resolved. I will give you the full list (the value to ask and its 'name') The...

    $136 (Avg Bid)
    $136 Oferta promedio
    2 ofertas
    Cisco partner with CCIE needed 3 días left
    VERIFICADO

    Im looking for a cisco premier partner to collaborate with for an upcoming project must have CCIE to excute project as a requirement Scope of work Installation configuration of cisco meeting Integration of meeting server with expressway c an e Configure cisco meeting app

    $2542 (Avg Bid)
    $2542 Oferta promedio
    13 ofertas

    Hi there we are looking for a manager for one of our clients with the following skills Consulting background with great communication skills – both written and oral Experience in working with senior technology and business stakeholders At least 10 years of architecture experience At least 5 years of architecting cloud-native solutions using GCP, Azure, or AWS cloud platforms Recent experience of writing solution designs documents – e.g. conceptual, logical, and physical/infrastructure documents. The banking and financial services domain would be desirable Experience in microservices, data streaming, and mobile frameworks such as Flutter and ReactNative thanks

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    2 ofertas

    Responsibilities · Coordinate project management activities, resources, equipment and information. · Break projects into doable actions and set timeframes. · Liaise with clients and other stake holders to identify and define requirements, scope and objectives. · Assign tasks to internal teams and assist with schedule management. · Make sure that clients’ needs are met as projects evolve. · Help prepare budgets. · Analyze risks and opportunities. · Oversee project procurement management. · Monitor project progress and handle any issues that arise. · Act as the point of contact and communicate project status to all participants. · Use tools/trackers to monitor working hours, plans and expenditures. · I...

    $2800 (Avg Bid)
    $2800 Oferta promedio
    4 ofertas
    Bonjour Conformance Testing 3 días left
    VERIFICADO

    Need help doing bonjour conformance testing for our HomeKit product. Anyone with good networking skills would be helpful. Guideline: Read through the guideline and help me get the test to pass.

    $357 (Avg Bid)
    $357 Oferta promedio
    2 ofertas

    Hi, i have a personal project where i need to remove all anonymizers, i need someone expert in socks5, mobile socks5, everything related to socks, vps Nd connections

    $10 (Avg Bid)
    $10 Oferta promedio
    1 ofertas

    Compare three common topologies in terms of complexity and throughput as well as flexibility and reconfigurability for large data centres! Needed

    $36 (Avg Bid)
    $36 Oferta promedio
    10 ofertas

    For simulation use any software (such as OMNET++, OPNET, NS3) Topic: Security and privacy in information-centric networking: the future internet perspective

    $20 (Avg Bid)
    $20 Oferta promedio
    19 ofertas

    Hello We need to create a site to site IPSec connection between 2 locations location A : Sophos XG firewall Location B : OpenWrt on a raspberry Pi 3 - connected to the internet by wlan Needed tasks: 1. inform us about any changes to be made to the default IPSec policy in Sophos and guide us while creating the IPSec connection on Sophos. 2. Configure OpenWrt to connect to Location A. Thanks

    $96 (Avg Bid)
    $96 Oferta promedio
    5 ofertas

    I am running an internal evaluation of some of our potential client communication networks. For this, I need the right freelancer (with the right expertise) to evaluate these networks. Please only get in touch if you have experience in the right technologies (CISCO's Packet Tracer)

    $12 / hr (Avg Bid)
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    14 ofertas

    Python project with networking is needed!!

    $21 (Avg Bid)
    $21 Oferta promedio
    4 ofertas

    I am looking for sourcing network engineers for a position in the global network operations center team in Oracle

    $344 (Avg Bid)
    $344 Oferta promedio
    11 ofertas

    1 Write about any five latest network security protocols. You can include following information about each protocol, such as A. Functionality of protocol B. Need of the protocol C. Areas of application D. Advantages and Disadvantages E. Future scope F. etc

    $32 (Avg Bid)
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    36 ofertas
    Network marketing 2 días left

    I want to build a network marketing team.I will give you Rs 300 for each refer

    $347 (Avg Bid)
    $347 Oferta promedio
    3 ofertas

    Hi, I am looking for a smart proxy which can help me watch Indian tv shows/movies/sports etc. VPN's are slow and don't help much, most of them are blocked. I came across a Github project which attracted me, here is the link If you can make a similar script (repository) for me with some changes, I will be using Linux servers from DigitalOcean/Amazon or Azure. The changes i want is to use this proxy with Wild card (so it works with all websites), second need to add dynamic ip address (i have no-ip address ) as my ISP doesn't give me a static IP address (Cron job) Third prevent this DNS server to a DNS amplification attack, a kind of a DDoS attack, configure rock hard iptables firewall rules. Fourth full control of the script, I can make changes if needed or contact you to u...

    $59 (Avg Bid)
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    4 ofertas