系统管理 jobs

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. 雇佣System Administrators

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    141 找到的工作,价格在 USD

    I would like a freelancer to do some server work for me please. I have a Magento website located on a Namecheap Shared hosting account (Cpanel) and want it transferred onto my 1&1 Cloud VPS. I have purchased a 1&1 Cloud VPS Server and would like it set up to run Plesk Onyx Control panel, Magento 1.9 and Magento 2.2.5. (important both can run with Plesk) I have the following tasks needing ...

    $145 (Avg Bid)
    $145 平均报价
    9 竞标

    We have been using a Ubuntu 10.04 image for many years now in embedded systems. A disk with a working image on Supermicro A1SRi (Intel C2000 series processor) will not boot on Supermicro series A2SDi (Intel C3000 series processor). Again, the disk with Ubuntu 10.04 image is fine and will boot if I move it to the older A1SRi motherboard. The attached file shows the screenshot, where the boot is ...

    $162 (Avg Bid)
    $162 平均报价
    3 竞标

    Hello we are looking for good Desktop Support Engineer for Moscow(Russia) Duration – Monday – Friday and Remote as freelancer Responsibilities :- Coordinate desktop changes to avoid deployment collisions. Prepare requests for rollout Prioritize change requests Create rollout plans for changes requests Coordinate implementation process Keep track of request and make sure t...

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    3 竞标

    I need help in debugging my configuration to make my s3 bucket https protocol compatible. I have done all the steps mentioned in the aws document. I am not able to access my s3 bucket using https protocol

    $27 (Avg Bid)
    $27 平均报价
    8 竞标

    Hello. I need a professional SEO. can you promote my site?

    $139 (Avg Bid)
    $139 平均报价
    38 竞标

    i have install it my vpn server under windows 10 " PPTP" but for i cant acces local ip address of my vpn server , i will nmeed some one to fix this issued

    $28 (Avg Bid)
    $28 平均报价
    9 竞标

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $3592 (Avg Bid)
    $3592 平均报价
    3 竞标

    MUST BE BASED IN PORTUGAL AND WILLING TO TRAVEL TO PORTO We are an IT consulting company headquartered in Porto and we need a systems engineer with experience in migrating from traditional Active Directory to Azure AD, ensuring integration with Office365, Visual Studio Team Services and other services with federated authentication in Azure AD. Configuration of site-to-site VPN with corporate ne...

    $856 - $1713
    本地
    $856 - $1713
    0 竞标
    Need help with a website 6 日 left
    已验证

    I need my website re-configured.

    $42 (Avg Bid)
    $42 平均报价
    36 竞标

    I need my website re-configured. Need to fix bugs in my website

    $487 (Avg Bid)
    $487 平均报价
    30 竞标

    i have a windows server, which is showing authentication error need to fix it imdly

    $19 (Avg Bid)
    $19 平均报价
    13 竞标

    I need my website re-configured.I need you to design and build my personal website.

    $1938 (Avg Bid)
    $1938 平均报价
    89 竞标
    Change website servers (MOVE) 6 日 left
    已验证

    This is a simple task for someone. Move 5 websites from one server to another. I need this doing ASAP. PLESK to CPANEL - no complicated websites.

    $35 (Avg Bid)
    $35 平均报价
    33 竞标

    We have purchased blank Co-location server (Bare Metal). I want to someone help us to setup and configure it to run multiple web application over it. Our main requirements are. 1. We can easily make partitions for different projects over the large server. 2. Some project run on different OS. 3. If one project goes down then it will not affect other projects. 4. We can easily make a backup of...

    $159 (Avg Bid)
    $159 平均报价
    6 竞标

    We are an upcoming hosting company and need someone to support us in managing our AWS EC2 servers as well as our resellers cPanel. This includes WHMCS and frequent email / spam management issues as they come up. We shall pay per incident. Local rates around $15 per hour (Kshs 1,500). Kind Regards John

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    30 竞标

    Hi, I am seeing many CPU spikes in my AWS EC2 and RDS (MySql) instance. I want an AWS expert to look into this for me. I want to see the cause of spikes and what fixes you applied.

    $109 (Avg Bid)
    $109 平均报价
    18 竞标

    We have a WordPress website in Amazon Web Services using an EC2 instance. We need a quote for patching the Linux Kernel and keeping the server up to date. You must be experienced with: - Amazon Web Servers - EC2 - Let's Encrypt - Linux Kernel - Server Maintenance (AWS)

    $124 (Avg Bid)
    $124 平均报价
    42 竞标

    I need to compress several *.tiff files into *.ecw files using ecw compressor and need a batch file to do the lot

    $26 (Avg Bid)
    $26 平均报价
    3 竞标

    freenas WebDAV file server connect from local web

    $473 (Avg Bid)
    $473 平均报价
    21 竞标

    We have an Australian Client we are trying to assist. It is not our area of expertise, so we are looking for a Microsoft Expert to help us with migrating a Windows Server to Azure with access for 6 users around the world. We need the job doing as soon as possible. We will need the project properly documented in English. We will need the system back ups and restores. We will need the job handing o...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    16 竞标
    Fixing website code. 6 日 left
    已验证

    OpenCart (e-commerce platform) CMS coding issue prohibting access to frontend.

    $134 (Avg Bid)
    $134 平均报价
    73 竞标

    I need a network engineer who is located in Noumea, New Caledonia. It is only a few hours work during business hours in the next week.

    $37 / hr (Avg Bid)
    $37 / hr 平均报价
    2 竞标
    DNS server 6 日 left

    We need to restore DNS server and establish stable Domain Controller

    $98 (Avg Bid)
    $98 平均报价
    21 竞标

    I need help about cloud computing and AWS training in detail.

    $120 (Avg Bid)
    $120 平均报价
    10 竞标

    I need my website re-configured. There is a code that appears on landing page and on login for CMS that is currently permitting access.

    $407 (Avg Bid)
    $407 平均报价
    63 竞标
    Ubuntu Training 5 日 left
    已验证

    I need someone on teamviewer to show me two things 1) how to download and run gnome desktop on ubuntu from the black window command box 2) how to download teamviewer so it can be accessed anytime from teamviewer

    $19 (Avg Bid)
    $19 平均报价
    18 竞标

    We are creating app for encrypted communication. We will route the messages wITH PFS encryption. Need server admin expert to HIDE server location from hackers Secure and add more security Train local sustem admin. Example : google phantom secure (no long existing) but had only uncrackable phoned and couldnt locate servers.

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    8 竞标

    My developer got stuck while building the multitenant Saas application and I want a person who know to create the subdomain on cpanel and how to activate it. The server is centos and want a person who can finish this today and teach him how to do that.

    $72 (Avg Bid)
    $72 平均报价
    45 竞标

    I need my website re-configured + seo + digital marketing

    $265 (Avg Bid)
    $265 平均报价
    42 竞标

    Network Segmentation using Palo Alto Firewalls, A Palo Alto Guru with hands on with the aperture and autofocus. Basically speaking a Security architect who is proficient in segmenting the existing network architecture and come up with most secure design and enforcement for the data center and enterprise deployments.

    $520 (Avg Bid)
    $520 平均报价
    8 竞标

    Convert this csv file of data to 39 confirmed shipping labels. Also make sure fedex sends the user an email when the label is created. Data spread includes - first and last name - address, city, state , zip -- email.

    $23 (Avg Bid)
    $23 平均报价
    13 竞标

    The original project here: [login to view URL] but he decided with galera. A few months later, things still do not work properly, and he cannot fix it. 1. I found some errors in the [login to view URL] config, related to memcached. he made changes but session is still not being shared. 2. galera was replicating ok but now it's down. vps is up but login in phpmyadmin no longer works. ...

    $184 (Avg Bid)
    $184 平均报价
    14 竞标

    Roing, Arunachal Pradesh

    $25 (Avg Bid)
    $25 平均报价
    1 竞标

    hi i have Mikrotik RB750r2 (hEX lite) i have a server on USA and my server have some IP like 23.23.23.1-10 now local i have too many device like my windows pc/voip device/my local centos server/ etc all r connected to router and local i dont have any real ip now when i out of home i want to access my all home local device you need to make a connections like server to local router using by op...

    $147 (Avg Bid)
    $147 平均报价
    13 竞标
    CentOS expert 5 日 left
    已验证

    error: file '/grub2/i386-pc/[login to view URL]' not found hello we have this issue on our server OS , who can solve plz do bit.

    $30 (Avg Bid)
    $30 平均报价
    21 竞标

    Hi, Im looking for an expert to explain a few things about MySql and PhpMyAdmin + Accessing files remotely + editing files remotely in Ubuntu Server.

    $18 (Avg Bid)
    $18 平均报价
    20 竞标

    Need to Download a git hub project and host in my cloud server

    $19 (Avg Bid)
    $19 平均报价
    7 竞标

    My domain is not receiving email. Using gmail server for godayy domain.

    $22 (Avg Bid)
    $22 平均报价
    28 竞标

    Install in vps asterisk and a2billing

    $59 (Avg Bid)
    $59 平均报价
    5 竞标

    I'm trying to implement proxy_cache on my website. OS is CentOS Linux 7.5.1804, NGINX version 1.12.2 This site uses a SSL certificate which MAY complicate the setup. I'm currently stuck at the basic configuration of proxy_cache_path, proxy_cache and proxy_cache. I'm looking for someone to configure these basics.

    $34 (Avg Bid)
    $34 平均报价
    22 竞标

    I am automating both windows and unix servers using puppet

    $1128 (Avg Bid)
    $1128 平均报价
    8 竞标

    We have a list of setup pending: Most setup is already done, with only final configuration pending. *) setup proxy server to block HTTPS traffic (pfSense software firewall) *) setup intranet mail server to receive and send mail to the internet (currently works fine for LAN) (intranet mail server is running on postfix, dovecot and roundcube) *) setup gitlab server to send email to intranet emails ...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    11 竞标

    I need a bug to be fixed

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    12 竞标

    We have installed wordpress on our HostGator server. But the domain couldn't be directed to the page. It opens 404 error from HostGator. There might be DNS issue or setup issue in HostGator account. We need you to help us solve the issue and let wordpress work well. In addition, we have a set of code of a site, which is a backup using Updraft Plus. After wordpress is working, we will install...

    $24 (Avg Bid)
    $24 平均报价
    42 竞标

    You need to configure a brand new fortigate 50e firewall. The device is connected already to our ISP and has a working internet connection in NAT mode. You need to configure the firewall to route in two different subnet, separated from each other. In the networks are NAS server cluster, VM's, Mail server, switches, EFPOS, FOG server etc. You need to configure the policy and rules speci...

    $101 (Avg Bid)
    $101 平均报价
    14 竞标

    I need someone who can set up a Raspberry Pi as a VPN server which has 5-10 3G mobile USB dongles attached, the Pi will be connected via ethernet and VPN users will connect via its local IP on the ethernet interface but each user will need to be routed via a different one of the 3G modems to the internet. Ideally, I'd like something I can add additional modems and users to as required and pro...

    $263 (Avg Bid)
    $263 平均报价
    11 竞标

    Network engineer with good knowledge of LAN MAN WAN

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    21 竞标

    I need my ecommerce website php JS angular served on google cloud with database

    $28 (Avg Bid)
    $28 平均报价
    7 竞标

    Hi there, looking for urgent assistance in getting a vmware storage pool attached to a esx host.

    $60 (Avg Bid)
    $60 平均报价
    15 竞标

    Looking to hire a cisco proficient engineer/programmer to configure a couple of firewalls and routers. We will provide network info and login to devices so programming can be made. Will discuss best practices and whatever other info is needed. If all goes well we have other projects of similar style coming up.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    30 竞标