System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

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    121 punët e gjetura, me çmimin EUR

    Mesh network should be able to self-heal, self-configure, scale seamlessly. End-nodes should be able to join or leave the network seamlessly and dynamically. The mesh network should be able to automatically incorporate new nodes, if any neighbor node is disconnected, and finds a new fastest path to send data without needing any adjustments by network administrator. Monitoring of individual nodes s...

    €680 (Avg Bid)
    €680 Oferta mesatare
    2 ofertat

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

    €154 (Avg Bid)
    €154 Oferta mesatare
    2 ofertat
    Servidores Proxmox 6 ditë left
    VERIFIKUAR

    Los servidores en cluster (3) dejaron de funcionar. Hubo una desconfiguracion de los mismos, con perdida de permisos de root. Aunque se puede acceder a ellos Las VMs no arrancan debido a que los archivos .conf no estan o los sobreescribió otro tecnico. Necesito reconfigurarlo para que las VMs arranquen o en su defecto leer el contendido de las imagenes de disco (raw) de las VMs (8) para rec...

    €176 (Avg Bid)
    €176 Oferta mesatare
    4 ofertat
    Server Backup Uploaded 6 ditë left
    VERIFIKUAR

    Our needs first; - backup uploaded to our server. Server has an MHM Control Panel Host: [identifikohuni për të parë adresën URL] Other related website projects will be assigned after this first task.

    €124 (Avg Bid)
    €124 Oferta mesatare
    20 ofertat
    Calculate throughput of storage 6 ditë left
    VERIFIKUAR

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

    €8 (Avg Bid)
    €8 Oferta mesatare
    1 ofertat

    Fix Plesk so that server can send and recieve emails.

    €45 (Avg Bid)
    €45 Oferta mesatare
    1 ofertat

    Necesito reconfigurar mi sitio web.I need you to design and build a website for my small business.

    €190 (Avg Bid)
    €190 Oferta mesatare
    18 ofertat

    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...

    €484 (Avg Bid)
    Cilësuar
    €484 Oferta mesatare
    5 ofertat

    Looking for some help to fix cross site blocked issue after upgrading to a newer version of debian. Have Header set Access-Control-Allow-Origin '*' added in config but doesn't seem to solve. Thanks,

    €72 (Avg Bid)
    €72 Oferta mesatare
    7 ofertat
    Malware debugging from hosting. 6 ditë left
    VERIFIKUAR

    Malware debugging from hosting and securing open faults.

    €24 (Avg Bid)
    €24 Oferta mesatare
    5 ofertat

    Expert need to configure bulk email services without IP being blacklisted. Thank you.

    €24 (Avg Bid)
    €24 Oferta mesatare
    4 ofertat
    Need python and selenium expert 6 ditë left
    VERIFIKUAR

    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 [identifikohuni për të parë adresën URL] budget is 50$ for this project ,I will not entertain higher bids.

    €77 (Avg Bid)
    €77 Oferta mesatare
    36 ofertat
    Deception-Technology 6 ditë left
    VERIFIKUAR

    Install, configure and test the implementation of deception technology using the free "mazerunner" .ova file on an AWS instance. Get the free 'mazrunner" ova at this link: [identifikohuni për të parë adresën URL] price: $20.00

    €36 (Avg Bid)
    €36 Oferta mesatare
    1 ofertat

    I need my website re-configured.I need you to build my blog.

    €10 / hr (Avg Bid)
    €10 / hr Oferta mesatare
    29 ofertat

    Hello, I recently upgraded MySQL from 5.5 to 5.7 on a cPanel server. Since the upgrade my users are unable to access PHPMyAdmin and they get the following error : mysqli_connect(): (28000/1045): Access denied for user 'xxxxx_xxxxxxxx'@'localhost' (using password: YES) I tried to reset my users' mysql password unsuccessfully. I need a MySQL/database expert that is fami...

    €33 (Avg Bid)
    €33 Oferta mesatare
    55 ofertat
    Expert Centos 6 ditë left

    I am Looking for expert config centos

    €117 (Avg Bid)
    €117 Oferta mesatare
    16 ofertat

    I am looking for a DevOps / Terraorm / AWS expert to develop Infrastructure. Will share more details with selected developers

    €767 (Avg Bid)
    €767 Oferta mesatare
    10 ofertat
    POWERAPP :: Employee Life cycle 6 ditë left
    VERIFIKUAR

    I need a powerapp to manage on-boarding (hiring) new employees, access/permission change request for existing employees, off-borading (terminating) employees.

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    9 ofertat

    Hello, We looking for freelancer who is expert in integration stuffs like twilio with this opensource java CRM - [identifikohuni për të parë adresën URL] We need to also install twilio [identifikohuni për të parë adresën URL] dialer [identifikohuni për të parë adresën URL] and Asterisk server [identifikohuni për të par...

    €484 (Avg Bid)
    €484 Oferta mesatare
    5 ofertat

    I am looking for a person who will configure php on my dedicated server so that I can choose the version for directories.

    €22 (Avg Bid)
    €22 Oferta mesatare
    31 ofertat
    Amazon SES setup 6 ditë left
    VERIFIKUAR

    need help with amazon ses setup... I have added the txt record but still the domain verification is stuck in pending status

    €6 / hr (Avg Bid)
    €6 / hr Oferta mesatare
    13 ofertat

    Simple environment with only 1 Exchange server (120 users) Exchange 2016 is installed with cooxistence Exch2010 During migration process we have few issue - so like to consult steps with true expert due to minimal inmapct for end users and mail flow

    €21 / hr (Avg Bid)
    €21 / hr Oferta mesatare
    12 ofertat
    System Administrator 6 ditë left
    VERIFIKUAR

    I need someone good with WHM and very familiar with SSH and server side admin upkeep

    €16 (Avg Bid)
    €16 Oferta mesatare
    29 ofertat

    We have been running a website for over a decade now. As we are adding more plugins and items to our product line, loading time has gotten longer, as well as our coding getting a bit messy. We are looking for a good candidate(preferrably a team) that can assess, fix and optimize our website and promptly support us concurrently after everything has been applied.

    €43 (Avg Bid)
    €43 Oferta mesatare
    29 ofertat
    AWS EXPERT 6 ditë left
    VERIFIKUAR

    I need to do two load balancers, one public one internal. They should work with microservices en the ECS and the database in the EC2

    €17 / hr (Avg Bid)
    €17 / hr Oferta mesatare
    46 ofertat

    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.

    €58 (Avg Bid)
    €58 Oferta mesatare
    6 ofertat
    Website fixed 6 ditë left

    I need my website re-configured.

    €101 (Avg Bid)
    €101 Oferta mesatare
    17 ofertat

    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...

    €21 (Avg Bid)
    €21 Oferta mesatare
    11 ofertat
    install sendy on aws 5 ditë left
    VERIFIKUAR

    install sendy on aws and using virtualmin NOTE MY FEE IS $10 IF YOU CANT DO FOR THAT AMOUNT DONT BID PLEASE

    €10 (Avg Bid)
    €10 Oferta mesatare
    12 ofertat

    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 ...

    €450 (Avg Bid)
    €450 Oferta mesatare
    8 ofertat

    Tenho 2 servidores Linux cada um com cerca de 2.000 sites ativos e preciso alterar o painel de controle de cPanel para o plesk sem que os sites saiam do ar. Tenho 5 dias para alterar o painel

    €150 (Avg Bid)
    €150 Oferta mesatare
    14 ofertat
    Moodle Review 5 ditë left

    We lost our Moodle in-house IT guy and we have an issue with students unable to load documents.

    €30 / hr (Avg Bid)
    €30 / hr Oferta mesatare
    23 ofertat
    €113 Oferta mesatare
    6 ofertat

    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

    €48 / hr (Avg Bid)
    Lokale
    €48 / hr Oferta mesatare
    10 ofertat

    I need only php function to add functionality in my project. Here you can see my all option [identifikohuni për të parë adresën URL] My admin panel design is ready i need only to add the functionality. I prefer only Bangladeshi coder. My budget is $100. Please bid who can start it now. Thanks.

    €122 (Avg Bid)
    €122 Oferta mesatare
    17 ofertat
    CIsco/F5 Expert 5 ditë left
    VERIFIKUAR

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

    €472 (Avg Bid)
    €472 Oferta mesatare
    15 ofertat
    setup mail server 5 ditë left
    VERIFIKUAR

    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

    €85 (Avg Bid)
    €85 Oferta mesatare
    30 ofertat

    Searching an expert who can install proxmox email server gateway in a very reasonable price. Thank you.

    €33 (Avg Bid)
    €33 Oferta mesatare
    10 ofertat
    Logo maker 5 ditë left

    i want website [identifikohuni për të parë adresën URL]

    €547 (Avg Bid)
    €547 Oferta mesatare
    51 ofertat

    numbers , Live traffic , Test numbers , Access , Payments , IVR/SIP / Support

    €741 (Avg Bid)
    €741 Oferta mesatare
    14 ofertat

    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...

    €113 (Avg Bid)
    €113 Oferta mesatare
    6 ofertat

    Location: Washington DC/Metro area Looking for Microsoft Certified professional to perform the following: Install Microsoft Server 2019 Install Microsoft Seal- [identifikohuni për të parë adresën URL] Setup domain control and VPN Setup Group policy Configure Firewall Configure IPV4/IPV6 Install Anti Virus/Identity Protection Install Retina- [identifikohuni për të p...

    €45 / hr (Avg Bid)
    €45 / hr Oferta mesatare
    27 ofertat

    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"

    €30 / hr (Avg Bid)
    €30 / hr Oferta mesatare
    6 ofertat
    GSuite Admin | Immediate Hire 5 ditë left
    VERIFIKUAR

    Hello - We are seeking a GSuite Admin. You’ll be supporting in creating initial company email structure and rules. Please tell us a bit about your background and experience.

    €6 / hr (Avg Bid)
    €6 / hr Oferta mesatare
    15 ofertat
    system administrator 5 ditë left
    VERIFIKUAR

    need to setup new server for my office . I have server hp DL380p Gen8 need to setup Domain Control on server 2019 to able to control all local network. and Also setup VPN for user to connect from outside to local network

    €136 (Avg Bid)
    €136 Oferta mesatare
    62 ofertat

    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...

    €34 / hr (Avg Bid)
    €34 / hr Oferta mesatare
    22 ofertat
    Block torrents through ipsec vpn 5 ditë left
    VERIFIKUAR

    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.

    €20 (Avg Bid)
    €20 Oferta mesatare
    4 ofertat

    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...

    €9869 (Avg Bid)
    €9869 Oferta mesatare
    6 ofertat
    AWS Expert needed 5 ditë left
    VERIFIKUAR

    Task install Ansible on server using aws system manager create local host /etc /Ansible need to setup ssh for that server... need to change the permissions for files... after that need install software or packages using playbook Note : have do done the same task before? have you ever used system manager if you think you expert and you can do easily without any hassle then bid other wise don...

    €52 (Avg Bid)
    €52 Oferta mesatare
    12 ofertat

    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

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    47 ofertat

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