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Client reviews Clients rate Database Administrators 4.8 / 5

based on 504 clients reviews

Dejan P.
$50/hr
  • Database Administration
  • MySQL
  • Excel VBA
  • Access VBA
  • Database Design
  • Microsoft Access
  • MySQL Programming
  • Jaspersoft Studio
  • Database Programming
  • Microsoft Access Programming

///// ----- Work in IT is a way of thinking, and not memorizing GUI by heart ----- ///// Hello! See if any of the three offers suit you: +++Database Administration+++ --- Designing database schemes for all sorts of databases required --- Inspecting for bottlenecks and suggesting improvements --- Re-designing and restructuring where required --- Working with all major RDBMS, specialty in MySQL --- Fine-tuning indexes --- Writing and fine-tuning stored procedures --- Creating and modifying triggers to help maintain database integrity --- Seven years of experience in the field +++ Report Engineer +++ // Producing from popular sources like...

Adam S.
$75/hr
  • Database Administration
  • Scala
  • Golang
  • DevOps
  • Terraform
  • Kubernetes
  • PostgreSQL
  • HashiCorp Vault
  • Security Engineering
  • Infrastructure as Code

7+ years professional experience as a software developer and infrastructure engineer. I've worked on Kubernetes deployments, database tuning and deployment, and building numerous applications.

Kristina L.
$90/hr
  • Database Administration
  • Linux
  • Information Security
  • AWS Server Migration
  • Certified Information Systems Security Professional (CISSP)

Linux system administrator with 15y+ experience Redhat/centos, Debian/Ubuntu, Slackware MySQL, MariaDB, Galera cluster, Memcached, Redis Postfix, Dovecot, Courier authd, Maildrop Apache HTTPD, nginx, php-fpm DDI: Infoblox, Bind, ISC DHCPD Secure web gateways: McAfee Web gateway, Bluecoat/Symantec ProxySG Vmware esx, Xen, KVM Asterisk AWS HTML, CSS, Javascript, jQuery, PHP, python

Robert H.
$49/hr
  • Database Administration
  • ITIL
  • Network Design
  • Network Planning
  • Business Coaching
  • Microsoft SQL Server
  • Network Administration
  • Agile Project Management
  • Business Process Management (BPM)
  • Microsoft Power BI Data Visualization

My job for more than 24 years is to deliver great service for the customer within their IT questions and needs as well as manage the entire IT network and other things. I´m looking for a new challenge where I can use all my overall experience and skills to help a company move forward. I´m social and enjoy working in a group but still work very independently. My background from different companies, with individual customers and meetings, and with different cultures has given me broad knowledge. I can support and offer you powerful knowledge in these areas: - IT network administration, configuration, and redesign (e.g. QoS, VLANs) -...

Frantisek F.
$35/hr
  • Database Administration
  • C#
  • MySQL
  • ASP.NET
  • Transact-SQL
  • .NET Framework
  • Microsoft SQL Server
  • Database Development
  • Software Development
  • Database Design & Construction

Hi, I’m senior database administrator and .NET developer, having extensive skills from both areas. I would like to utilize my current skills and gain even more by working on interesting and challenging freelancing projects. For my current company as DBA, I’m responsible for multiple on premises hosted SQL servers. I can offer various skills, such as: - System Administration - Query Optimization - Performance tuning - Troubleshooting - Database Design - DB & Data migration I can also provide extensive performance tuning skills in MSSQL, incl. Index and query optimization to find the bottlenecks and reduce resources consumption. As a...

Henk S.
$39/hr
  • Database Administration
  • SCADA
  • Zoho CRM
  • Access VBA
  • PLC & SCADA
  • Zoho Creator
  • PLC Programming
  • Microsoft SQL Server
  • Database Maintenance
  • Microsoft Access Programming

I am a highly experienced and dedicated systems developer with a focus on Zoho Creator with Deluge Scripting. My years of experience in IT Systems and Project Management gives me the insight to know what the user needs from a User Interface, but also what Management needs in terms of reporting. Extended experience in MS SQL development and database maintenance takes me to the next level when it comes to application development in Zoho Creator and other platforms. I have also managed and implemented integration projects that involved systems like InTouch Wonderware, Maximo, AccPac, VIP Payroll, MS Access and more.

Ian R.
$38/hr
  • Database Administration
  • SQL
  • Networking
  • Microsoft Excel
  • Customer Support
  • Microsoft Access
  • Technical Support
  • Database Development
  • Microsoft Exchange Server
  • Microsoft Active Directory

I have over 10 years of Technical Support experience and 1 year of BA/Data Analytics Experience. I also have a recent Masters Degree from Boston University in Database Management and Business Intelligence. I wear many different hats and can support everything from accounts in Active Directory to PL/SQL in a SQL Database. I'm also very experienced in Microsoft Excel and Access. I would love to chat and see if we can work together!

Harlan D.
$120/hr
  • Database Administration
  • C#
  • MySQL
  • Networking
  • Database Design
  • Data Warehousing
  • Disaster Recovery
  • Project Management
  • Database Development
  • Object Oriented Design

I offer multi-faceted experience and expertise as a Leader in Data and Software Development with a keen focus on data architecture, complex problem solving, process implementation, and IT strategic vision. I successfully utilize my analytical skills, quick learning, and critical thinking to ensure proper guidelines and streamlining of operations. My keen attention to detail, solid work ethic, and passion for Data and the Software Development sector assists my overall skill set with regard to the nuances of the field. I am a creative thinker with an innovative and strategic vision to how I approach my position with the decision-making ability...

Dylan J.
$85/hr
  • Database Administration
  • SQL
  • Transact-SQL
  • SQL Programming
  • Microsoft Power BI
  • Data Visualization
  • Microsoft SQL Server
  • Business Intelligence
  • Microsoft SQL Server Programming
  • Microsoft SQL Server Administration

Currently manage the SQL back-end for a $4 billion Fortune 500 company with a relatively small team comprised of 4 other DBAs. When I am not managing our SQL Servers I am usually writing ETLs in Powershell/T-SQL and building Power BI dashboards. At my previous company, Cyclebar LLC, I built automation and reporting for their manager commissions and instructor payroll saving an estimated 40+ hours per week of manual labor. MY TYPICAL WORKDAY: ✅ Performance tune highly executed & sensitive SQL objects (Stored procs, views, functions, etc) ✅ Index creation, consolidation, and optimization on large tables w/ over 100+ million records ✅...

Kevin M.
$37/hr
  • Database Administration
  • jQuery
  • Web Apps
  • PHP Script
  • JavaScript
  • Python Script
  • Apache Tomcat
  • System Analysis
  • Document Management System
  • Linux System Administration

Looking for an experienced developer to take your SaaS project off the ground? I might be the right person for you. I have the necessary skill set to develop a complex web App. My experience includes working on a number of Applications for business, such as CRM, Lead Management, ERP, Document Management Systems , Mobile Money Integrator and more. I have been programming since 2010. Throughout this time I have developed over 20 web Applications for both startups and established businesses from all over the world. I have developed a range of web-solutions for clients from East Africa and Europe. I have built customised websites to the...

Steven S.
$65/hr
  • Database Administration
  • GPO
  • DNS
  • DHCP
  • SQL Programming
  • MySQL Programming
  • System Administration
  • Microsoft Windows Server
  • Microsoft Exchange Server
  • Microsoft Active Directory

IT Specialist with over 20 years of experience in server, workstation and software support. Strong history with setup and troubleshooting of windows desktop and server operating systems as well as network equipment. Extensive background in customer service and support. Strong track record of accomplishments in desktop, server and network solutions.

Adriana M.
$125/hr
  • Database Administration
  • Sales
  • Cold Calling
  • Research Reports
  • Virtual Assistant
  • French - European
  • English - American
  • Executive Assistant
  • Price/Quote Negotiation
  • Business Planning & Strategy

International Business Administrator specialized in Marketing and Commerce, I speak English, French and Spanish. I can assist in Financial Planning. I offer my services as an administrative assistant to help my clients ease off their daily schedules. Over 15 years of experience in Business Administration, Marketing & Finance. Services provided: Virtual Assistant to CEO, Business Consultant. Software skills: Sage50, Microsoft Excel, word, ppt. Google Sheets, Numbers, Pages. Apps: Teamwork, Asana, Amazon, Paypal, Trello, Skype, Slack. Expertise: E-commerce, Business Consulting, Marketing. Able to Multi-task, Time Management Skills,...

Maksym S.
$35/hr
  • Database Administration
  • DNS
  • SSL
  • Docker
  • Amazon EC2
  • Web Services
  • Network Administration
  • Unix System Administration
  • Mail Server Implementation
  • Linux System Administration

IT consulting, IT infrastructure design, server setup, network setup, performance optimization, troubleshooting, maintenance, automation, documentation. Any kind of hardware and software for Unix-like operating systems. Web, DB, Mail, DNS, virtualization, etc.

Nick I.
$50/hr
  • Database Administration
  • MySQL
  • DevOps
  • Docker
  • Analytics
  • Kubernetes
  • PostgreSQL
  • Infrastructure as Code
  • Enterprise Architecture
  • Performance Optimization

Freelance database and infrastructure consultant with over 25 years of experience working with large and small commercial and government clients. Expert knowledge of DB2, Oracle, SQL Server, MySQL/MariaDB, Postgresql, Vertica, and no-SQL data stores (CouchDB/Cloudant, Elasticsearch). OpenStack, IBM Cloud , Amazon Web Services, Docker, Kubernetes. Programming in Java, C, Python, Javascript (Node.js), Golang. Expertise in the following areas: - cloud-based application infrastructure design, optimization, implementation; - database design, setup, performance tuning, troubleshooting; - database migration, data conversion and load; - setting up...

Holly S.
$50/hr
  • Database Administration
  • Editing
  • Data Entry
  • Google Docs
  • Data Mining
  • Data Scraping
  • Lead Generation
  • Internet Research
  • Database Management
  • SEO Keyword Research

I’m a professional, highly experienced data management, B2B list building and lead generation expert who has worked for various corporations on a global scale. Over the past 10 years I’ve managed extensive databases for companies and mobile applications. I specialize in B2B verified contact list building. I have exceptional knowledge of Microsoft Office (Word, Excel, PowerPoint), Windows, QuickBase, Google Docs, Dropbox, Asana, MailChimp, Hunter.io, Lead411, RocketReach, Ghostery, Builtwith, SimilarWeb, Analyst NextGen, among other lead gen sites. I have no interest in sales, telemarketing or commission based opportunities at this time.

sheena s.
$31/hr
  • Database Administration
  • Canva
  • WordPress
  • Mailchimp
  • Data Entry
  • Lead Magnet
  • Graphic Design
  • Email Marketing
  • Internet Research
  • Virtual Assistant

Do you want to build and automate your email campaigns but you don't know or have no time to start? I am a Marketing automation Specialist for almost 4 years (more than 10 years as an online freelancer here in Upwork) and I help struggling business owners Increase their sales and engaged their audience through powerful Marketing Automation. The goal is to drive new sales and revenue to your business with a growing engaged audience while you do what you love, serve your clients. No need to worry, I got you covered. I can help you from building your simplest email campaign to complex Marketing automation and converting landing page with...

Wilmer A.
$150/hr
  • Database Administration
  • Python
  • Golang
  • DevOps
  • Docker
  • RESTful API
  • Email Marketing
  • Machine Learning
  • Email Deliverability
  • Linux System Administration

I am a Software Engineer working in the IT side of Email Marketing, starting with simple SMTP configurations related to SPF/DKIM/DMARC/ADSP and implementing complete Platforms for SAAS and ESP/ISP's Companies. Everything started with a simple Qmail issue in Linux and now I can implement SMTP LoadBalancers supported by PowerMTA, Zimbra, Mailcow, Poste.io or my own SMTP Stack supported by Docker. My skills and history includes: ------------------------------------ Solutions for Email Service Providers - Turnkey solutions for Email Marketing - Clustering configuration for Mail Servers - Infrastructure design for large Mailing -...

Abid A.
$55/hr
  • Database Administration
  • C#
  • ASP.NET
  • Telerik
  • Visual Basic
  • Business Analysis
  • Project Management
  • SAP Crystal Reports
  • Database Programming
  • Business Intelligence

I've been serving the industry for more than 20 years as Business/ IT Consultant having a wide range of System/ Database Administration, Development and Implementation Experience. I have worked with a variety of organizations including Financial and Non-Financial ones and have provided them with a flavor of solutions including Business Intelligence Solutions, ERP Implementation, Database Management & Custom Web/ Desktop Application Development. I've always been popular for being fast and accurate at what I do and can assure that I can add great values to whatever is assigned to me.

Doug H.
$75/hr
  • Database Administration
  • C++
  • Ruby
  • React
  • Python
  • JavaScript
  • Backend Rest API
  • Network Administration
  • Mac OS App Development
  • Linux System Administration

Thank you for visiting my profile. I have been in the Information Technology field since 1995 working with servers and end-user support. I am trained in Windows Server, Linux, Cisco, and Cyber Security. In the years I have been in the field I have picked up a lot of knowledge on many technologies. With that in mind, I am sure I can work with you to help you with whatever your project consists of. Please feel free to drop me a line so we can discuss your needs further and hopefully we can work together to build a long-lasting business relationship.

Raja J.
$56/hr
  • Database Administration
  • SQL
  • IBM Db2
  • Database Design
  • Oracle Database
  • Database Testing
  • Database Modeling
  • Database Management
  • Database Programming
  • SAP Sybase Adaptive Server Enterprise

To help others in their day to day Database Related challenges/ scenarios. Having wide experience around RDBMS in the following Areas: * SQL Server - Administration & Development * IBM DB2 - Administration & Development * Oracle - Development * Sybase - Development Experienced Database Architect with over 14 years of experience in and around the above RDBMS products with primary focus on Microsoft SQL Server as I'm Worked in SQL Server versions like 2000, 2005, 2008 and 2008 R2, 2012, 2014, 2016, 2017, 2019 along with Azure versions.

Joe B.
$135/hr
  • Database Administration
  • FTP
  • SOAP
  • REST
  • English
  • Core Java
  • Oracle Database
  • Data Warehousing
  • Database Management
  • Microsoft SQL Server Programming

18-year application development and project management career, specializing in enterprise integrations with webMethods and Talend Implemented both webMethods and Talend across the enterprise of approximately 2500 employees, by creating and training a team of developers, QA personnel, operations managers, and systems administrators webMethods Experience --------------------------------------------------------------------------------------- • ESB Software evaluation including needs analysis, vendor selection, cost and contract negotiations • Software installation, configuration, tuning, maintenance, patch installation, troubleshooting •...

Rashmi H.
$40/hr
  • Database Administration
  • Python
  • Excel VBA
  • Oracle PLSQL
  • Visual Basic
  • Database Design
  • MySQL Programming
  • PostgreSQL Programming
  • Microsoft SQL Server Programming
  • Amazon Relational Database Service

Worked as a Oracle DBA involved in migrating data (for various products) from datacentre to Amazon RDS . Extensive experience in AWS environment. Extensive knowledge in Oracle PL/SQL and Business Objects. My core competency is in PL/SQL development and relational database design using Oracle.

Maria
$33/hr
  • Database Administration
  • VBA
  • Excel VBA
  • Database Design
  • MySQL Programming
  • Database Management
  • Database Programming
  • Microsoft SQL Server Programming

Over the past 10 years, I have developed database information systems using Microsoft SQL Server, MySQL and Access; developed websites using HTML, DHTML, CSS, PHP, ASP.NET, Jquery and Javascript. My knowledge includes: Advanced level proficiency in MSSQL, Database Analysis and Design, Create tables, Stored procedures, views, triggers and complex queries for reporting, Database Administration, Database documentation, SQL optimization, Disaster Recovery, Data Security, Backup and Recovery, ETL and SSIS packages, clear communication in verbal and written English/Spanish/Portuguese. In addition, I have experience working with Excel VBA, data...

Minh N.
$35/hr
  • Database Administration
  • NGINX
  • Memcached
  • Amazon EC2
  • Varnish Cache
  • Apache Administration
  • Network Administration
  • Rackspace Cloud Servers
  • Mail Server Implementation
  • Linux System Administration

I have been Server Admin and Web Developer for over 10 years, I worked for many top-rated websites all over the world. I am expert with LEMP and LAMP system, very good at speeding up servers and sites. For some personal reasons, I MOVED back to Vietnam. I am also working at Elance and Freelancer. If you need references, please don't hesitate to contact me. Security Portfolio: http://goo.gl/75iNSS http://packetstormsecurity.com/files/author/8194/ http://sangte.blogspot.com/ Hall of Fame: https://www.apachefriends.org/about.html - Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu, FreeBSD, gentoo, Mac OS X Server) -...

Jill F.
$31/hr
  • Database Administration
  • Paralegal
  • Legal Research
  • Customer Service
  • Customer Support
  • Marketing Strategy
  • Legal Transcription
  • Medical Transcription
  • Administrative Support
  • Medical Records Research

QUALIFICTIONS *Polite, respectful, and courteous manners *Responsible, efficient, and flexible *Ability to work in a fast-paced, intense environment smoothly *Competent and reliable professional, committed to top quality work *Versatile and multi-skilled person *Resourceful in solving problems and maximizing resources *Enthusiastic, dependable, self-motivated *Skilled in handling the public with diplomacy and professionalism *Demonstrated ability to adapt to new equipment & technology *Research skills * General Bookkeeping *Business Correspondence * Maintaining Calendar & Docketing *Transcribing dictation * Staff Training *Travel Logistics...

Pedro R.
$85/hr
  • Database Administration
  • FileMaker Pro
  • Database Design
  • Graph Databases
  • Database Caching
  • Data Engineering
  • Database Modeling
  • Database Management
  • Database Programming
  • Relational Databases

With 25 years experience developing software with FileMaker at it's core, I can offer the knowhow to bring your ideas to life: • Architect and design of the software model that best suits your requirements • A wide range of bespoke solutions for Windows, Mac and iOS, local or online • Development using the best practices and conventions • Beautiful interfaces designed to be simple and improve user productivity • Migration or integration of existing software with your new solutions • Ongoing support and customisation My latest projects include solutions for: • Healthcare in Swaziland • Home care in Lebanon and US • Movie industry in the UK...

Ashley K.
$40/hr
  • Database Administration
  • Communications
  • Salesforce CRM
  • Customer Service
  • Virtual Assistant
  • Project Management
  • Nonprofit Organization

I'm a Masters-level social worker, nonprofit leader with experience in database management, customer service, marketing and communications, project management, and general operations. I'm currently looking for freelance virtual assistant opportunities, ideally in the areas of nonprofit and/or holistic health. However, I'm willing to consider other opportunities, based on my skills, expertise for the right fit and/or interest. A relatively new mom, I'm currently just looking to scale back a bit and for a little more flexibility in my option to work from home at this stage of my life, career.

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How to Hire Top Database Administrators

What is a database administrator?

Database administrators are tasked with ensuring that data analysts can effectively use a given database for the purpose of storing and retrieving information. Additionally, an administrator’s role typically involves maintaining the integrity and functionality of a database and making sure it works properly for those who use it. 

How do you hire a database administrator?

You can source database administrator talent on Upwork by following these three steps:

  • Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a database administrator.
  • Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  • Shortlist and interview database administrators. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of database administrator you need to complete your project.

How much does it cost to hire a database administrator?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced database administrator may command higher fees but also work faster, have more-specialized areas of expertise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their database administrator services more competitively. 

Which one is right for you will depend on the specifics of your project. 

How do you write a database administrator job post?

Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample database administrator job post titles:

  • Need help creating and maintaining company database
  • Looking for Microsoft SQL database expert
  • Microsoft Access genius needed to convert Excel data into Access

Project description

An effective database administrator job post should include: 

  • Scope of work: From Access programming to building automatic queries, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, software, or platforms, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Database administrator job responsibilities

Here are some examples of database administrator job responsibilities:

  • Manage all database responsibilities, including development, staging, and production environments
  • Restore service to databases as outages occur, including after hours and on weekends
  • Perform technical analysis and troubleshooting to resolve complex database problems

Database administrator job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in database administrator. Here are some examples:

  • Excellent written and oral communication skills
  • Undergraduate or technical degree in computer engineering or computer science
  • Minimum of 5 years proven SQL server-database experience
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