Rede de Administração 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 trabalhos encontrados, preços em USD
    $85 Média
    5 ofertas
    Hyper V to Azure -- 2 6 dias left
    VERIFICADO

    I have a server in a data center with hyper V that I do MS backups on it nightly. I also do database backups online twice a day and send it to a ftp site. I want to set up a Hyper-V (just one server) to Azure on a snap shot of where it is presently . My thought is if anything happens I can turn on my azure and then just update my databases and I will be ready to go. I have a Azure account right ...

    $76 (Avg Bid)
    $76 Média
    5 ofertas
    networking 6 dias left

    One of the drawbacks of IPv4 is the maximum number of network devices it can support. IPv4 addressing uses a 32-bit network address. This allows for 232, or a little over 4 billion devices. However, today there are significantly more devices on the internet. Even though the more robust IPv6 version has been introduced and efforts are underway to assure wide adoption, IPv4 is still wi

    $27 (Avg Bid)
    $27 Média
    6 ofertas

    I am Anass from Tangier, Morocco. I want to build myself a custom 4 axis milling CNC router to sculpt hard PU foam blocks (700x500x500). I need plans and components list

    $500 (Avg Bid)
    $500 Média
    6 ofertas

    We are from an IT consulting firm and an online tutoring company One of our client is in need of assistance in COMPUTER NETWORKING Project We need only PhD computer science experts to handle this project

    $4 / hr (Avg Bid)
    $4 / hr Média
    3 ofertas
    Networking Project 6 dias left
    VERIFICADO

    Hi .. i have some trouble with my networking task. could you please help me. please bid and let me know asap

    $27 - $47
    Secreto
    $27 - $47
    21 ofertas

    What We are looking for someone to develop an application that blocks or unblocks a port of a network equipment. Acceptance Criteria [ ] it’s accessible via API calls [ ] it does not need to have a GUI [ ] it’s secure an authorized API call can: [ ] block a port [ ] unblock a port [ ] check the status of a single port to check if it’s allowed to surf or blocked [ ] when new si...

    $593 (Avg Bid)
    $593 Média
    1 ofertas

    3 hours work . needs to configure nagios and required backup support, linux admin

    $100 (Avg Bid)
    $100 Média
    19 ofertas

    Want support for Palo firewall configuration in OCI for below activity. 1) Palo configuration in oci with HUB and Spoke network 2) Using transit routing 3) Fastconnect and VPN

    $99 (Avg Bid)
    $99 Média
    2 ofertas

    need help with packet tracer project.. its configuration in packet tracer. pls see its easy task

    $30 (Avg Bid)
    $30 Média
    8 ofertas

    This project is to find the real ip and not the ip of Incapsula server. The IP have to work with Host or directly. No redirect or other, i have to show the website on this ip.

    $30 (Avg Bid)
    $30 Média
    4 ofertas

    Analyze the existing VM deployed in azure. Secure the network

    $20 / hr (Avg Bid)
    $20 / hr Média
    14 ofertas

    Part#1 MCQs and Short Answer – These questions will be focused on the topics areas which are enclosed in the file. [Make sure review enclosed DOC file] Part# 2 Critical thinking – this assessment is composed of a set of five tests. Both parts will be done in an online test in the next 24 hrs and its 3 hrs test.

    $24 / hr (Avg Bid)
    $24 / hr Média
    8 ofertas

    We are currently looking out for Freelancer for Linux Administrator. Designation: Linux Administrator Qualification: Diploma/BE/Any Graduate Experience: 3-5 yrs. Communication: Good/Effective in English Note: Immediate Professional Skills : Extensive troubleshooting experience in a Linux environment. Profound knowledge of TCP/IP and networking concepts. Sound knowledge of enterprise-level configur...

    $329 (Avg Bid)
    $329 Média
    19 ofertas
    Setup VPN 5 dias left

    i want to set up a VPN and connect 20 system on a windows server

    $17 (Avg Bid)
    $17 Média
    12 ofertas

    Delivering In- house and Online CCNP Security CCIE Security Trainings to Indian and International Students. Prepare and develop training material based on requirements. Assess and evaluate performance of Trainees. Interact with management teams in scheduling training activities. Design and develop classroom materials and presentations. Skills Desired: Sound knowledge of Cisco Security technol...

    $13 / hr (Avg Bid)
    $13 / hr Média
    2 ofertas

    OpenVpn configuration - client Ip not changing. I installation complete. But after VPN connection, I could not have the client public IP change to the VPN server Ip.

    $29 (Avg Bid)
    $29 Média
    13 ofertas

    I need help to transfer a vm (old 32bit Ubuntu) to Digital Ocean This can be done by installing early-ssh and booting into initramfs and then transfering with "dd" command "dd if=/dev/sda/ .. | ssh root@IP 'dd of=/dev/vda1 bs=65536" The vm image will be provided. The problem is fixing boot configuration after droplet reboot (it will need some steps in grub boot to correc...

    $141 (Avg Bid)
    $141 Média
    9 ofertas

    i need some one to configure my cwp control panel to deploye my new application

    $14 (Avg Bid)
    $14 Média
    3 ofertas

    Analyze PCAP files to find device id, PHP version, website, print job, etc

    $30 (Avg Bid)
    $30 Média
    2 ofertas

    configure juniper ssg140 to accept dial up vpn client with dinamic ip

    $43 (Avg Bid)
    $43 Média
    3 ofertas

    Design a hybrid routing protocol for a given network topology

    $152 (Avg Bid)
    $152 Média
    5 ofertas

    Hi There I need help cloning a Microsoft Hyper-V Manager virtual machine on Windows Server 2019. I also need help trying to recover a VM that is experiencing error. Also need to learn how to take a snapshot plus anything else you think is useful. Need to start straight away. Will be other ongoing Windows Server work if you know what you are doing. Thanks

    $15 / hr (Avg Bid)
    $15 / hr Média
    22 ofertas

    I have a 4 LAN Port mini PC with 4GB RAM, 64GB SSD & Intel Celeron. Looking for someone who can setup a firewall using pfsense kind of OS, for home use with content filter to block adult sites and social networking sites.

    $146 (Avg Bid)
    $146 Média
    19 ofertas
    Docker, Oracle expert. 5 dias left
    VERIFICADO

    Hello. Freelancers. I need to an expert with docker server management expert. you should familiar to docker, Linux/Ubuntu, Oracle and script. Please bid if you are interested. Good luck.

    $109 (Avg Bid)
    $109 Média
    11 ofertas
    Cisco Router 5 dias left

    Our Telco carrier upgraded two T1 circuits that are part of our MPLS system. We need to upgrade the cube on the on site Cisco 2901 router for the affected location with the new IP information provided by the Telco provider, test connectivity and make sure that VoIP calls are coming through in our Cisco UCS telephone system for this location.

    $51 / hr (Avg Bid)
    $51 / hr Média
    14 ofertas

    already made vpn product openvpn ikev2 l2tp stealth killswitch

    $786 (Avg Bid)
    $786 Média
    5 ofertas
    Netfox firewall Configuration 5 dias left
    VERIFICADO

    Please find the below listed points which we need to configure in the firewall 1.) Need to block all the website access. 2.) Access to other sites through static Ip only - setting this up to be shared with me 3.) Need to fix download and Upload limit of each device. 4) Access to connect to cameras to be given 5) Block usb access, except where defined We have Netfox device. Model Number: NF...

    $98 (Avg Bid)
    $98 Média
    9 ofertas

    Need assistance setting up Nagios Core, OSSEC, and Cacti in an environment including: - 2 Cisco UCS hosts - 30 virtual machines (VMware ESXi, 6.7.0) - 20 switches - 40 cameras - 32 printers/copiers - 150 desktop/laptop computers * We currently have Exchange 2016 on-premise, though may soon move to Office 365. Please let me know if you have any specific questions.

    $580 (Avg Bid)
    $580 Média
    15 ofertas

    Notification on the pop-up window on every new order. To push alert directly on the admin panel, without checking new orders from the server on every 20 or 30-sec interval.

    $14 (Avg Bid)
    $14 Média
    1 ofertas
    Hyper V to Azure 5 dias left
    VERIFICADO

    I have a server in a data center with hyper V that I do MS backups on it nightly. I also do database backups online twice a day and send it to a ftp site. I want to set up a Hyper-V to Azure on a snap shot of where it is presently . My thought is if anything happens I can turn on my azure and then just update my databases and I will be ready to go. I need help on setting up a copy of my hyper v ...

    $136 (Avg Bid)
    $136 Média
    6 ofertas

    Currently hosting the application on a bare metal server in Hetzner. But it could not handle the load in a recent increase in user load. Looking for someone who could configure a Cloud server on Hetzner Cloud or an alternative that will be scalable and economical as per my application hardware requirement.

    $7 / hr (Avg Bid)
    $7 / hr Média
    6 ofertas

    I'd like support using opencore to get my amd hackintosh to be able to work final cut prox. I built the PC already and have a bootdisk set up for mac os catalina. I'm having trouble getting the efi folder set up to run optimally and need help post install to make sure everything works well. my hardware: AMD 3700x ASUS ROG Strix AMD Radeon RX 5700XT Asus Tuf Gaming x570 plus WiFi Co...

    $11 / hr (Avg Bid)
    $11 / hr Média
    2 ofertas

    Need a system admin to help me optimize Litespeed + Wordpress for optimum performance.

    $37 (Avg Bid)
    $37 Média
    9 ofertas
    kompilacja openwrt 4 dias left
    VERIFICADO

    Zlecę kompilację openwrt 15.05.1 na router TP-Link TL-WR841 v.8

    $140 (Avg Bid)
    $140 Média
    2 ofertas
    Port 25 smtp 4 dias left
    VERIFICADO

    please there someone knows about how to open port 25 in [fazer login para ver a URL] ? i have account but port 25 is close if someone can show me how open it ? thank u

    $127 (Avg Bid)
    $127 Média
    5 ofertas

    Developing VPN system It includes server and client, supports Socks5 protocol and mainstream VPN protocol, including Web homepage, The client includes (windows, Linux, MAC, Android, IOS),Server development language I hope to be golang or python In terms of remuneration, 800 dollars and 10% of late profits. Contact me if you're interested、

    $847 (Avg Bid)
    $847 Média
    12 ofertas

    I am looking for a certified Fortinet engineer to pack me up in the installation of two units FAD-1000F load balancer in High availability mode . Someone with experience and good network background and in addition to security

    $33 / hr (Avg Bid)
    $33 / hr Média
    11 ofertas

    VPN Connectivity from AWS to OnPrem to reach the servers.

    $113 (Avg Bid)
    $113 Média
    22 ofertas

    Computer Networks Need solutions for some exercises from Computer Networks subject.

    $52 (Avg Bid)
    $52 Média
    18 ofertas
    system administrator 3 dias left
    VERIFICADO

    plss pitch ur monthly quote on on the following Job brief We are looking for a System Administrator to maintain, upgrade and manage our software, hardware and networks. Resourcefulness is a necessary skill in this role. You should be able to diagnose and resolve problems quickly. You should also have the patience to communicate with a variety of interdisciplinary teams and users. Your goal will...

    $344 (Avg Bid)
    $344 Média
    29 ofertas

    I have a sophos hardware, need help in configuring it in my office. Also need to configure the sophos software for monitoring. Additionally need to configure few VMs through office network to be accessed remotely

    $167 (Avg Bid)
    $167 Média
    17 ofertas
    wireshark -- 2 3 dias left
    VERIFICADO

    working on TCP using wireshark........more on pdf

    $38 (Avg Bid)
    $38 Média
    7 ofertas

    HI! I have a Xiaomi router and I have connected it with my ExpressVpn, which will show that it is connected. The issue is that I'm not able to connect to the internet.

    $33 (Avg Bid)
    $33 Média
    12 ofertas
    dedicated servers network config 3 dias left
    VERIFICADO

    Im looking for network engineer who is experience in iptv networking . I need and engineer to implement security to my dedicated servers

    $1247 (Avg Bid)
    $1247 Média
    16 ofertas

    Need an expert who can teach me corosync and pacemaker with complete lab in Linux machine.

    $10 - $30
    Secreto
    $10 - $30
    2 ofertas
    Capture vmware vlan traffic 3 dias left
    VERIFICADO

    Need a quick help to mirror traffic from an interface of a server to another server where wireshark is already installed

    $110 (Avg Bid)
    $110 Média
    8 ofertas

    Hi, I have Miktrotik Router and has 3 VLAN on it. Currently Need to configure Firewall to ensure the Private Network is not reach to Public Network. On server we received martian source on dmesg as below :- [1703277.676438] IPv4: martian source [fazer login para ver a URL] from [fazer login para ver a URL], on dev intbr0 [1703277.676456] ll header: 00000000: ff ff ff ff ff ff 0c c4 7a 82 bf b5 0...

    $125 (Avg Bid)
    $125 Média
    20 ofertas

    The IT management and support areas required include: • Internet access and security, fixed locations and remote • Email infrastructure and support • Backup management, testing and reporting • Application management o Vendor support and incident management liaison • Infrastructure support to include mail, website, etc. • Network and data security • Security plann...

    $399 (Avg Bid)
    $399 Média
    7 ofertas

    Hello I have an asterisk pbx that works behind firewall and the way it works is with a router that allows IP traffic destined for SIP communications from internet on dedicated WAN port to be directed with no inspection to and internal IP of the asterisk PBX, also all internal lan trafic to asterisk PBX is thru the internal IP address. In the router all outbound SIP traffic is redirected thru the s...

    $87 (Avg Bid)
    $87 Média
    7 ofertas