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.

Alkalmazza System Administrators szabadúszót

Szűrő

Legutóbbi kereséseim
Szűrés erre:
Költségvetés
eddig:
eddig:
eddig:
Típus
Készségek
Nyelvek
    Munka státusza
    160 munka, árazás ebben: EUR

    have to fix some bugs and develope new api where user can enter required information in an android app.

    €14 (Avg Bid)
    €14 licitátlag
    1 árajánlat
    Configuring FRR BGP on PfSense 6 nap left
    HITELESÍTETT

    We have a PfSense with two BGP upstreams, I want a freelancer expert that knows and has experience with FRR to help us configure this to do multi-homing (Setting route maps with local prefs for redundancy between the two upstreams) You will need to speak fluent english and be comfortable to jump on skype or similar to do screen sharing and show me and educate me how things function. We already h...

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    1 árajánlat

    Hello. I am looking for VPS Hosting server manager who know the good ip address of vps. If you know it, please let me know. I am willing to pay for your work. Thank you.

    €88 (Avg Bid)
    €88 licitátlag
    13 árajánlat
    Need AWS DevOps Engineer ASAP 6 nap left
    HITELESÍTETT

    Urgently need a aws devops engineer. I am also a developer and now I have some issues on AWS. The candidate must familiar with AWS and tach me via team viewer or anydesk session. For experienced devops engineer, it will be longtrem opportunity and payment will be based on task or ticket.

    €100 (Avg Bid)
    €100 licitátlag
    7 árajánlat

    I need a Linux system admin to install Windows Server 12 on my Centos 7 server. More details will be discussed over chat.

    €27 (Avg Bid)
    €27 licitátlag
    9 árajánlat

    I need a Linux system admin to install Windows Server 12 on my Centos 7 server. More details will be discussed over chat.

    €23 (Avg Bid)
    €23 licitátlag
    6 árajánlat

    I need to proxy radius requests (by freeradius) see documentation... My connections are eap radius , we must to change them (proxy them) to non-eap radius requests,,, Purpose: Strongswan ikev2 by radius to ibsng radius (non-eap) You must Use proxy feature from freeradius Please test first , if you are 100% sure you are able , message me 1 [jelentkezzen be az URL megtekintéséhez]...

    €22 (Avg Bid)
    €22 licitátlag
    3 árajánlat
    apparmor profiles for debian 6 nap left
    HITELESÍTETT

    I want to make several Apparmor profiles available to the Debian community to make Debian generally more secure. -You have experience with Linux, especially Debian, and know the file structure? -You know how Linux is structured, what access permissions are and how they are structured? -You know Apparmor or, in the best case, have you already had something to do with it?

    €30 (Avg Bid)
    €30 licitátlag
    2 árajánlat

    In general, you need: Openvpn server on Ubuntu Debian or Linux. A client on a microtic 951g 2hnd router, which will be connected to the server and all traffic will go through it. Tasks: 1) Mikrotik was always connected to the server, if it falls off, that would connect itself back 2) all devices that were connected to the mikrotic went from the ip openvpn server and did not surf the Internet.

    €40 (Avg Bid)
    €40 licitátlag
    5 árajánlat

    i have some project in Laravel, so i need someone who could help me to host project in aws lightsail and also who have knowledge to check errors if happens any. and person would be getting money for each project hosting and its a continues works.

    €20 (Avg Bid)
    €20 licitátlag
    8 árajánlat
    Postfix cluster 6 nap left
    HITELESÍTETT

    Look to setup fully cluster postfix and dovecot with all bells and whistles like auto addition of domain and users, spam filtering, antivirus, dkim, spf etc We will prefer install on either RHEL or Centos 7.

    €110 (Avg Bid)
    €110 licitátlag
    5 árajánlat

    I need my website re-configured.I need you to build a website for my small business.

    €4 / hr (Avg Bid)
    €4 / hr licitátlag
    5 árajánlat

    Hello, I need somebody to install the attached link on my Windows machine. So you have got to be familiar with the windows server.

    €59 (Avg Bid)
    €59 licitátlag
    5 árajánlat

    we need vlan configuration huawei CloudEngine S5735-L Series Switches

    €66 (Avg Bid)
    €66 licitátlag
    3 árajánlat

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    €45 (Avg Bid)
    €45 licitátlag
    1 árajánlat

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    €29 (Avg Bid)
    €29 licitátlag
    1 árajánlat

    Busco a alguien que pudriera replicar de manera mas pequeña el servidor dedsafio que es basicamente un server hardcore con algunos mods

    €17 (Avg Bid)
    €17 licitátlag
    1 árajánlat

    Workaway couchsurfing Tinder technical support is needed

    €17 (Avg Bid)
    €17 licitátlag
    1 árajánlat

    Had an SFTP service set up on my dedicated Windows 20082 R2 Server and now i cannot connect to server using FTP software like Filezilla. Need a freelancer who can work remotely via my desktop using apps like TeamViewer/ Google Remote to access server and restore my SFTP -SHH File Protocol service.

    €110 (Avg Bid)
    €110 licitátlag
    15 árajánlat
    Information technology 6 nap left
    HITELESÍTETT

    If you were hired as the single IT person for a brand new company. As part of your new role, you've been asked to setup: 100 users One corporate office location and two satellite locations Mixed environment of Windows and Mac desktops Three line-of-business application servers (Windows/Linux) Which firewalls/security appliances would you use? How would you ensure users can access all resour...

    €40 (Avg Bid)
    €40 licitátlag
    8 árajánlat

    Project Source: [jelentkezzen be az URL megtekintéséhez] Bounty: [jelentkezzen be az URL megtekintéséhez] I am looking for an experienced developer to add multithreading to the miner functionality of this project and add an option to control the number of cores used. (Example: --cores=4) An uncooperative developer was able to figure it out in a couple of nights w...

    €468 (Avg Bid)
    Sürgős
    €468 licitátlag
    10 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €26 (Avg Bid)
    €26 licitátlag
    6 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €37 (Avg Bid)
    €37 licitátlag
    2 árajánlat

    i have a php script installed in my main server and its leaking the server ip while sending Emails like confirmation emails / reset pw emails etc and its leading the attackers to send packets to my server or try any illegal way to damage my server Q : How they my get my server ip ? A : they are getting it when they register in my website and receive the conformation email they can read the messa...

    €137 (Avg Bid)
    €137 licitátlag
    4 árajánlat
    CISCO CCIE Expert 5 nap left
    HITELESÍTETT

    The CCIE Data Center professional will oversee the configuration of port profiles and VLANs. They should take care of the Cisco Nexus 1000V security features. The professional will have an in-depth knowledge of DHCP snooping, Dynamic ARP inspection, IP source guard, and Port security. They will set up IP source guard, Cisco TrustSec, and RBAC groups. The Certified Expert will administer first-hop ...

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    4 árajánlat

    Hola me gustaria instalar Ubuntu 18.04 para un servidor.

    €28 / hr (Avg Bid)
    €28 / hr licitátlag
    10 árajánlat

    I have issue running mod_rewrite module on Apache 2.4 on Mac Os localhost.

    €28 (Avg Bid)
    €28 licitátlag
    6 árajánlat
    Add a domain on nginx server 5 nap left
    HITELESÍTETT

    We need someone who can help us add a domain on a nginx server which is already installed and just the domain needs to be added with ssl on the ubuntu setup with letsencrypt.

    €19 (Avg Bid)
    €19 licitátlag
    26 árajánlat

    **We are selecting Technical Professionals who know Phantosys well enough to support our channel partners, providing Cloud Infrastructure management services, optimized for the Phantosys solution** Experienced SysAdmin/DevOps professionals who are interested in this opportunity but do not have knowledge of Phantosys, are welcome to request access to Free License, training documentation, and suppo...

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    2 árajánlat

    Unbox the Device, Rack mount to the Rack, Power it on, Do the basic IP configuration, Do the labelling etc. We will remotely handhold you during the activity,

    €26 / hr (Avg Bid)
    Helyi
    €26 / hr licitátlag
    2 árajánlat
    Need a freelancer from mumbai 5 nap left
    HITELESÍTETT

    we have digital signage screens in mumbai thane we designed new software but we dont have any manpower there to install new software in screens so need a freelancer to install software in signage we will train how to install in screens

    €37 (Avg Bid)
    €37 licitátlag
    7 árajánlat

    Setup Sophos XG VPN SSL access with AD users. Sophos XG is hosted in Azure.

    €23 / hr (Avg Bid)
    €23 / hr licitátlag
    10 árajánlat

    I have the following: -A domain on Go Daddy. -Asus router, with port forwarding ability, DMZ -Static IP address from my ISP -Dell power edge R330 server running on -ESXI with following virtual machines: *uBuntu with NextCloud *uBuntu with Samba Server (with FTP access) *Windows 10 with remote desktop *uBuntu with Nginx *Few other virtual machines that are not important for this job....

    €64 (Avg Bid)
    €64 licitátlag
    14 árajánlat

    Need somebody who can setup dodge coin mining in centos7

    €17 (Avg Bid)
    €17 licitátlag
    3 árajánlat

    I have a project for my networks lesson, using NS2 simulator, tcl language, awk scripts and xgraph. So far I have completed a few parts and I need just a check for them. The rest would be implemented by you. Also, I have to build nodes, using arrays and set colors to them (I have an example in my code, but don't know if its correct). At the end, I have to draw the graphic scheme with xgraph...

    €36 (Avg Bid)
    €36 licitátlag
    3 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €25 (Avg Bid)
    €25 licitátlag
    4 árajánlat

    on site racking and stacking with basic ip configuration

    €25 / hr (Avg Bid)
    €25 / hr licitátlag
    2 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €29 (Avg Bid)
    €29 licitátlag
    2 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €27 (Avg Bid)
    €27 licitátlag
    4 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €28 (Avg Bid)
    €28 licitátlag
    7 árajánlat
    Centos CWP - Postfix email 5 nap left
    HITELESÍTETT

    Email server is running Centos, Centos CWP, Postfix & roundcube. Cannot receive some of the incoming email Some cannot send out email to 3rd party user Need email expert to solve the issue. Will share more in message

    €25 - €206
    Rejtett
    €25 - €206
    20 árajánlat
    HyperV exchange server 2019 5 nap left
    HITELESÍTETT

    Need to build a 2019 exchange server on HyperV with failover and cluster arrangement

    €22 / hr (Avg Bid)
    €22 / hr licitátlag
    14 árajánlat
    New HyperV Exchange Server 5 nap left
    HITELESÍTETT

    I want to build a new exchange server 2019 with failover to 2 sites Basically fail safe for exchange.

    €101 (Avg Bid)
    €101 licitátlag
    5 árajánlat

    I have Dedicated linux from hetnzer I want two ssd hardrives into one ssd .. and debian installed on them

    €21 (Avg Bid)
    €21 licitátlag
    4 árajánlat

    I'm looking for a professional with expertise in IPTV, who has experience in Minister, Stalker, Flussonic, MAG250, MAG254, MAG420. I need to customize or create Youtube application for Infomir's STB MAG, install, configure and design a complete OTT framework using flussonic for transcodig, CDN and Streamer server. Interested parties need to be able to travel to Brazil to do the service ...

    €8016 (Avg Bid)
    Kiemelt
    €8016 licitátlag
    2 árajánlat

    We installed Akeneo PIM (product information management) on Debian 10 with MySQL 8 and Apache (no docker). We need: - general proof of installation - optimization of database - training on installation of extension/plugins - installation of extension "advanced csv import/export" together with one of our IT professionals - short introduction and check access of API - We have some problems...

    €157 (Avg Bid)
    €157 licitátlag
    9 árajánlat

    I'm looking for a strong FIX API programmer to develop a FIX Connector with [jelentkezzen be az URL megtekintéséhez] The consultant MUST know very well the FIX Protocol and QUICKFIX Engine. The professional MUST be available to have meeting with Finalto support for testing the orders after the FIX Connector will be ready.

    €567 (Avg Bid)
    €567 licitátlag
    12 árajánlat
    SEO support 5 nap left

    Full suite SEO support with wordpress skills and experience We require a full SEO audit, action plan. We require 20hrs per week for approximately the first month. I need someone that is very experienced

    €14 / hr (Avg Bid)
    €14 / hr licitátlag
    92 árajánlat
    Exchange fixes 5 nap left
    HITELESÍTETT

    Exchange stopped. WinRm cannot complete the operation. Exchange stopped all of a sudden. Some viruses affected dns settings. But that is resolved. One person said remove from domain and rejoin under another name. No improvement as all

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    9 árajánlat
    VMWARE HELP 5 nap left

    I need help on building an image and deploying it, also need help with DEM config, and also troubleshoot some VMS are not saving bookmarks and PW after a reboot of vcenter

    €39 / hr (Avg Bid)
    €39 / hr licitátlag
    10 árajánlat