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    8,782 freelance sites for systems administrator jobs found, pricing in USD

    Recommender Systems we want to build Recommender Systems support arabic

    $580 (Avg Bid)
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    30 bids

    Hi Tecquia Systems (P) Ltd., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $15 / hr (Avg Bid)
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    1 bids

    We are currently recruiting for a remote Administrator who can assume multiple responsibilities. We want the right candidate to provide guidance to senior staff in all aspects of running the school. This person will also be a task lead for volunteers and student prefects. The role will cover multiple tasks in the areas of: 1. Administration 2. HR

    $3 / hr (Avg Bid)
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    Design brief: Circular design = Psychology of protection/secret Greek mythology (Hydra monster) = concept of indestructibility/strength Font/design = Tech/engineering feel

    $373 (Avg Bid)
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    Embedded systems logbook 5 days left
    VERIFIED

    Hello! This embedded system logbook contains 5 labs in every lab there is aims, learning outcomes, procedure and the results.

    $134 (Avg Bid)
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    14 bids

    I need a writer with a degree in mechanical engineering and can write me a paper about micro electro mechanical systems

    $134 (Avg Bid)
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    15 bids
    Pendo Systems Investor Deck 3 days left
    VERIFIED

    Professionalize our powerpoint on the template. Need help with the building of graphics in slides

    $13 / hr (Avg Bid)
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    17 bids

    academic research and academic writing in information systems

    $69 (Avg Bid)
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    We are looking for an expert mysql expert/server administrator having good experience in troubleshooting mysql related issues on linux based servers. Our website is hosted on digital ocean using nginx services and the problem is that mysqld is consuming too much memory on the server which makes the website slower and increase the loading time on the

    $26 (Avg Bid)
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    I need help in my project about Transformation of system models in Matlab; ; Some useful res...in vector-matrix analysis; Controllability; Observability; Pole placement; solving pole-placement using Matlab; state observers; design of control systems with observers; quadratic optimal regulator systems. If you think this is your field please contact me.

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    Simple Control Systems Task 2 days left
    VERIFIED

    Need help to complete Control Systems task

    $19 (Avg Bid)
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    9 bids

    Work related to Control of Dynamic Systems. More details in chat.

    $33 (Avg Bid)
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    10 bids

    THIS IS STRICTLY FOR UNITED STATE/CANADIAN/UK BASED CITIZENS You'll make the most of your own passions to help customers bring their personal projects to life. ... If you have a talent for hands-on problem solving, you can address customers' technical issues to reconnect them with the Apple experience they love. Roles include Creative, Technical

    $34 / hr (Avg Bid)
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    Operating systems questions 1 day left
    VERIFIED

    i need answer to some questions about operating systems

    $123 (Avg Bid)
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    Hi, I'm looking for someone who is good with computer technical terms and UK English language to write a report based on operating systems. The report has to be 14 pages long and it has to be completed in 2 weeks. More details will be given via chat.

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    Signals and control systems work related to MATLAB. More details will be provided to the suitable bid. Thanks

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    7 bids
    Database Administrator 1 day left
    VERIFIED

    We have a custom built website that uses PHP and MySQL. Our current programmers are starting to fall short on skills and now that our database is getting larger it's issues are showing. We need someone to come in and go over the database structure, queries and code to suggest changes to the current system to improve speed and stability. After this project is complete we will need consultat...

    $1107 (Avg Bid)
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    There will be five main sections to in this report. Section 1 & 2 relate to 3.1 and 3.2 and are general energy questions/discussions. Section 3 & 4 relate to the exploration of hydropower in two different countries. Section 5 is the compare and contrast section.

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    Hi Cognegic Systems, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    multi- objective Optimal DGs (solar and wind) placement in unbalanced distribution network (IEEE 37 bus and 123 bus) considering integration of energy storage

    $202 (Avg Bid)
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    Write a report of control systems

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    I require someone part time to assist with maintaining interlinking google forms, sheets and dashboards. Advanced knowledge and experience with Google Sheets/Excel formulas is required.

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    We need a programmer for C# for wpf desktop project Please send us your details if you are professional on this type of project thanks

    $6 / hr (Avg Bid)
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    Mobicall Systems Engineer. Administration of Mobicall alert management system . Must have worked with Mobicall Alert managment system. I will only look to engage someone who can demonstrate that they have worked with this product.

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    Hello. In need of a research about O...Deliverables: A) 3 names of different OODBMS tools(preferably small size tools, I need to download them locally) B) 2 pages for each tool, brief description, features, advantages and disadvantages and whatever can be added more C) 1 page for comparing the three 2 tools it shouldn't be fancy or very high quality.

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    Pthread Synchronization, C programming Linux, apply pthread synchronization to solve a producer-consumer problem (bounded-buffer problem)

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    implement a simple shell program by using fork()/execv() system calls. Your code should support the basic bash-like shell functions, such as loading and running a program, and also some advanced features, such as using pipe (|) to direct output from one program as input to another program, and I/O redirection (>) to send output to a file on disk. Your simple shell should also support two specia...

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    implement a simple shell program by using fork()/execv() system calls. Your code should support the basic bash-like shell functions, such as loading and running a program, and also some advanced features, such as using pipe (|) to direct output from one program as input to another program, and I/O redirection (>) to send output to a file on disk. Your simple shell should also support two specia...

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    Need to assess multiple facilities in the Phoenix area to document and report condition of security equipment onsite to create inventory. Estimate 5 locations, with each location requiring 1 day of work.

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    Local
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    Hello We need a Linux system administrator to help us to choose the best dedicated server, install a mail server and WHM. Migrate our differents accounts from different 2 VPS with WHM. Also need to look at the Dkim, actually we have lots of trouble with Outlook and Gmail Spam. Last thing we need to prepare a second server with Ipfailover and setup backup

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    NDA
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    I need an application ...and driver, as well as the web administrator. 1) Support Spanish language. 2) Excellent graphical interface and UX, and application secure. 3) It will be paid only until the application is approved in the Play Store. 4) Support payments with cash and bank card. 5) All apps parameters, must be configurable by administrator web.

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    ...the wireless system spectral efficiency. Recent studies have shown the feasibility of full-duplex transceivers. In this paper, we address the radio resource allocation problem for full-duplex system. Due to the self-interference and interuser interference, the problem is coupled between uplink and downlink channels, and can be formulated as joint uplink

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    ...ensure that column 1 ('action') and column 2 (availability_date) both equal the value listed. We have multiple entries where 'user_id' in this database table, which has matches for the action and availability_date, but need a query that shows where that specific row has both results ('anytime' and '2018-11-29'). Query follows the below... Show &#...

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    ...network servers and technology tools Set up accounts and workstations Monitor performance and maintain systems according to requirements Troubleshoot issues and outages Ensure security through access controls, backups and firewalls Upgrade systems with new releases and models Develop expertise to train staff on new technologies Build an internal wiki

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    Hi i need to edit Open Journal Systems (OJS) journal management and publishing system i need to add new stage to there flow I need it on the urgent basis, so only apply if you have free time. Write “OJS” in the top of the message to confirm that you read the description. Thanks.

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    System administrators typically install, upgrade and monitor software and hardware. ... They usually maintain the essentials such as operating systems, business applications, security tools, web-servers, email, PCs, local and wide area networking both hardware and software and mid-range server hardware

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    Need an expert in php, mysql Budget 40$

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    Hi ATOM Systems Pvt. Ltd., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Required Exchange administrator for 3 years at Vadodara, Gujarat.

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    About the legal, social and ethical issues involved in computing, and information technology.

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    ...items like pencils, coffee mugs, pens which are like two distinct things. And then compare them with advantages/dis, their manufacturing methods etc. I’ll attach an outline for what to do. Introduction (2 points – content & quality of writing) Written paragraph introducing the topic and providing background (The next several sections should only

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    ...items like pencils, coffee mugs, pens which are like two distinct things. And then compare them with advantages/dis, their manufacturing methods etc. I’ll attach an outline for what to do. Introduction (2 points – content & quality of writing) Written paragraph introducing the topic and providing background (The next several sections

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    I am having trouble getting through a website and need help

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    About to configure server and knows how a Linux operating system works, looking for a person who is local to London UK

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    About to configure server and knows how a Linux operating system works

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    Planning to start a systems integration company in Bangalore India . Will need to do a market research of existing companies their rates turn over etc

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    Local
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    Folio Dynamix (FDX) Supports Investment Banking, registered investment advisors, banks, broker dealers and custodians.

    $5 / hr (Avg Bid)
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    Looking Linux server administrator to fix my VPS running centoOs 7, initially my server is working very fine after but i kept getting FTP error "too many connection from this ip address", so i decided to reinstall my OS but since then i always get "500 Internal server error", service "Dovecot IMAP/POP3 Server failed" and new added website doesn't work

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    We are in need of a Ubuntu server administrator who can setup php 7.2, mysql, cpanel, and firewall and 7 security measures recommended by Digital Ocean on the Droplet we have created from DigitalOcean account.

    $51 (Avg Bid)
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