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Clients rate System Administrators
Rating is 4.8 out of 5.
4.8/5
based on 4,237 client reviews
Brandon B.
$75/hr
  • Trophy Icon System Administration
  • VMware Administration
  • Microsoft Server
  • Storage Area Network
  • Backup Administration
  • Information Security
  • Server
  • Virtualization
  • Troubleshooting
  • Active Directory
  • Veeam
  • Windows Administration
  • Microsoft Windows
  • Network Administration
  • VMware ESX Server

I am a multi-talented IT professional who brings 15 years of experience to all areas of IT Infrastructure & Security. I'm a Master's degree holder and have 15+ IT certifications across many different technologies. I have held positions from Desktop/Phone Support, Systems Engineer/Administrator, Senior Technical Support Engineer for an Enterprise Technology Company to a "Hands On" IT Infrastructure Manager with overall responsibility for its multi-million dollar IT Infrastructure services. My excellent work ethic and wide range of experience ("jack of all trades") is what separates me from many others that work in IT. I have experience...

Sean J.
$40/hr
  • Trophy Icon System Administration
  • Linux System Administration
  • Scripting
  • Database Management
  • Amazon ECS
  • AWS Systems Manager
  • Docker
  • Terraform
  • DevOps

I have more than 10 yrs supporting Linux and related technologies in diverse IT environments. Senior System DevOps/Engineer with infrastructure operations team, project management, network design, deployment and support experience. Proven track record of building in system-level availability in order to reduce downtime across customer-facing and internal server systems hosted internally, at a datacenter, or in a public cloud environment.

Premkumar J.
$40/hr
  • Trophy Icon System Administration
  • Ansible
  • Python
  • Amazon Web Services
  • Docker
  • Serverless Computing
  • RESTful API
  • Amazon EC2
  • Amazon S3
  • AWS Lambda
  • Amazon DynamoDB
  • AWS CloudFormation
  • Jenkins
  • IaaS
  • ELK Stack

I am a Solution Architect with 8 years of software development experience. I am aware of all the phases of software development starting from design to production deployment. I have created numerous full-stack applications using Angular/React as frontend technologies, with Java Spring Boot/Python Django as backend technologies. I am well versed in designing and configuring a secured AWS infrastructure with the following AWS services. VPC, EC2, S3, Cloudfront, Code Deploy, Code Build, Route53, Certificate Manager, ECS, ECR, Lambda, API Gateway, Appsync, Dynamodb, RDS, Lightsail, etc. Also, I am good at building the docker containers and...

Jon L.
$65/hr
  • Trophy Icon System Administration
  • MongoDB
  • NoSQL Database
  • Atlassian JIRA
  • Atlassian Confluence
  • Linux
  • Migration
  • DNS
  • Database Administration

I have over 15 years in the IT industry. Experience in system administration and support, database implementation, load testing, server and other hardware. Last I checked I am 1 of only 2 Mongo certified DBAs in MN.

Andrew G.
$45/hr
  • Trophy Icon System Administration
  • FileMaker Pro
  • FileMaker WebDirect
  • macOS
  • Arduino
  • Arduino Firmware
  • ESP8266
  • Adobe Illustrator
  • Adobe Photoshop
  • API Integration
  • Shopify
  • Google APIs

I'm a FileMaker developer with experience of over 9 years. Through these years I have made many applications on the FileMaker platform. Mostly I've made many programs that were developed for the iPhone, iPad, Mac desktop, Windows desktop, and WebDirect at the same time. Also, I have made multiuser applications for Filemaker Cloud / Filemaker Cloud for AWS. Some of these applications are published in Claris Marketplace. What I offer: - developing Filemaker applications for any supported devices and services (Filemaker Pro, Filemaker Go, Filemaker Server, Filemaker Cloud) from idea to the finished application - upgrading an existing client's...

Shane B.
$60/hr
  • Trophy Icon System Administration
  • Email Marketing
  • Linux System Administration
  • Email Deliverability
  • Internet Marketing
  • Email Handling
  • cPanel
  • Blog Writing
  • Email Campaign Setup

* I have been involved with email marketing since 1994. * I specialise in email deliverability troubleshooting and fixing. * I was on the Anti-Spoofing Advisory Team with Yahoo when they Patented DKIM in 2003. ***************************************************************************************************** * I have been forced to charge for calls, as I have previously given too many hours away for free by "jumping on a call to discuss" and then never hearing from the client again. If you would like to consult with me prior to taking on a project, please accept my proposal and I will share my calendar with you to book a mutually...

Jesse R.
$70/hr
  • Trophy Icon System Administration
  • Bash
  • NGINX
  • Deployment Automation
  • Microsoft Azure
  • DNS
  • Automation
  • Amazon Web Services
  • Linux
  • React
  • SQL
  • JavaScript
  • Python
  • WordPress
  • Google Cloud Platform

My name is Jesse and I'm a passionate consultant who can fill a variety of roles in the tech industry. I started as a sys admin and developer but have also worked in customer success, business operations, and project management. Regardless of the department or role, I love to solve business problems with technology. My passion is automation, and I find streamlining processes to be very engaging.

Mohamed K.
$80/hr
  • Trophy Icon System Administration
  • Active Directory
  • Office 365
  • Microsoft Active Directory
  • Microsoft Azure
  • Microsoft Windows Powershell
  • Microsoft IIS
  • Group Policy
  • Microsoft Hyper-V Server
  • Microsoft Small Business Server Administration
  • Microsoft Exchange Server
  • Windows Server
  • Solution Architecture

I am Microsoft Certified Solutions Expert Engineer with 18+ Experience In Design, Implement, Manage, Migrate, Upgrade And Troubleshooting Active Directory, Office365, Azure, , Exchange Microsoft Server , SBS , SK4B , PowerShell Scripting , Hyper-V , VMWare Vsphere

Nasir H.
$65/hr
  • Trophy Icon System Administration
  • Ubiquiti
  • MikroTik RouterOS
  • RADIUS
  • Network Administration
  • Network Security
  • PfSense
  • Network Engineering
  • Ansible
  • WiFi
  • VPN
  • Cisco Certified Internetwork Expert
  • Cloud Computing
  • Python
  • PHP

A CCIE certified networks and systems specialist with 10+ years of experience in designing, configuring, troubleshooting, and documenting diverse IT scenarios for ISPs, enterprises and startups. I have extensive hands-on experience of the following vendors' devices: - Cisco - Aruba - Ubiquiti - Mikrotik - Huawei These days I'm heavily involved with the development and integration of WiFi Captive Portals for Ubiquiti, Mikrotik, OpenWRT, Cisco and Aruba Access Points. In addition to that, I'm involved in combining web application development with networking for solving unique problems in the network automation space. I have implemented...

Tom K.
$80/hr
  • Trophy Icon System Administration
  • FreeBSD
  • Linux System Administration
  • Domain Migration
  • WordPress
  • Web Hosting
  • NGINX
  • Web Service
  • MySQL
  • Network Administration
  • Python
  • System Installation & Upgrades
  • Security Management

Server admin + problem solver with 20+ years of experience. Do you need help with servers, DNS, hosting, Cloudflare, Email, SSL? Does your provider suck? Do you want answers? There's a good chance I can help. Free consultation. I've run web hosting facilities, a registrar, and managed over 50k domains. Infrastructure expert. - Advanced Linux / FreeBSD Administrator and Infrastructure Engineer - Configuration and Performance Tuning - Hosting Server Migrations - Load balancing, high-availability - MySQL, PostgreSQL, MariaDB - DNS, Cloudflare - Cloud Services (AWS, DigitalOcean, Linode, Vultr, OVH, etc) - nginx, apache, haproxy - cPanel, WHM,...

Seweryn K.
$75/hr
  • Trophy Icon System Administration
  • Google Cloud Platform
  • Microsoft Hyper-V Server
  • VMWare
  • Veeam
  • VMware Administration
  • Windows Server
  • VMware ESX Server
  • Microsoft Windows Powershell
  • ConnectWise Automate
  • Amazon ECS
  • Amazon Web Services

Server administrator with over 10 years of experience in the IT industry. Technic and manager with a wide range of IT competencies. Fast and efficient troubleshooting. Numerous successes for the maintenance of English speaking clients.

Steve P.
$80/hr
  • Trophy Icon System Administration
  • Pardot Administration
  • Pardot Marketing
  • Salesforce CRM
  • Pardot
  • Salesforce Sales Cloud
  • Salesforce Lightning
  • Salesforce Service Cloud
  • Data Migration
  • Email Marketing
  • Marketing Automation
  • Zapier
  • Automation

Hello and thanks for checking me out. Here is what I can offer: • General assistance with Salesforce and/or Pardot • Import & migration of data • Data prep/cleansing & duplicate management • Adding or improving automation (Lightning Flow) • Connections to external data sources (often using Zapier) • Improvements to the user experience (layout changes) • Reports & dashboards • On-going maintenance & improvements • Training Many of my clients are long-term, but maybe you only need a few tasks done. (Refer to my Systems Administration profile for more Pardot information) Let me know if I can help you!

Christian C.
$100/hr
  • Trophy Icon System Administration
  • iPhone
  • Microservice
  • Terraform
  • Microsoft Azure
  • Microsoft Windows Powershell
  • DevOps
  • Cloud Engineering Consultation
  • Android Smartphone
  • Azure App Service
  • Application Integration
  • API Integration
  • Docker
  • Azure IoT HuB
  • Microsoft Endpoint Manager
  • Cloud Computing
  • Cloud Architecture
  • Kubernetes

A visionary and strategic Cloud Solutions Architect with an extensive background with various Microsoft cloud technologies and driving the overall vision, architecture, execution, and delivery strategy for mission-critical systems and platforms. I am adept at partnering with key stakeholders to identify process improvement and structuring implementation procedures to resolve tricky business and technical challenges. I'm a certified Azure Architect with over 17 years of experience in the medical and transportation, and logistics fields within Fortune 500 companies and startups. This experience includes architecting and implementing device...

Stanislav E.
$15/hr
  • Trophy Icon System Administration
  • Linux System Administration
  • Network Administration
  • PHP
  • MySQL Programming
  • JavaScript
  • HTML
  • FreeBSD
  • WordPress
  • NGINX
  • Laravel
  • CSS
  • Plesk
  • Linux

Hi, My name is Stanislav, and I am an acting systems administrator. I have 12 years of experience in the administration of Linux servers and various network equipment. My experience also includes various cloud platforms like Amazon AWS and Google Cloud, Cisco-based network hardware, different application servers implementation/optimization/monitoring/administration from SOHO through Enterprise-size. Another part of my competence is web development, and here my main specialization is back-end and a bit front-end development with PHP/MySQL and HTML/CSS/Javascript/React. The most used platforms for me are Laravel, WordPress. I am open to any...

Matti D.
$35/hr
  • Trophy Icon System Administration
  • Linux System Administration
  • AWS Systems Manager
  • AWS Server Migration
  • MySQL
  • SSL
  • Apache HTTP Server
  • WordPress

Hello My name is Matti De Grauwe, a Linux Engineer with over 4 years of experience on multiple Linux distributions. I can manage either control panel setups or dedicated VPS server to solve your tasks. ### SKILLS ### * Linux * AWS * VMWare * CDNs (Akamai/Cloudflare) * SSL ### CERTIFICATIONS ### * AWS Certified Solutions Architect – Associate * Certified Linux Administrator (LPIC-1) * New Relic Certified Performance Pro Thanks for the opportunities!

Nikita N.
$15/hr
  • Trophy Icon System Administration
  • Windows Server
  • Technical Support
  • Customer Support
  • ConnectWise Automate
  • Backup Administration
  • Veeam
  • Helpdesk
  • Microsoft Office 365 Administration
  • 3CX
  • Microsoft Windows
  • Email Handling
  • Windows Administration
  • Customer Service
  • Microsoft Exchange Server

I am having more that 6 years of experience in IT Industry and Business administration. Here below are my Skillsets: - Windows server Administration Backup administration Network Administration and Monitoring 24*7 VOIP Administration (3cx) Cybersecurity and Disaster Recovery End User Helpdesk Support Remote RMM Tools for Infrastructure Management MCSA CCNA, CompTIA Security+ Technical support Customer Support

Chandra S.
$45/hr
  • Trophy Icon System Administration
  • Server Virtualization
  • Google Cloud Platform
  • Google Suite
  • Technical Support
  • VMware vSphere
  • Artificial Intelligence
  • TensorFlow
  • Microsoft Hyper-V Server
  • Linux System Administration
  • Amazon Web Services
  • Windows Server
  • Microsoft IIS
  • IT Service Management

Result-driven System Administrator with an ability and desire to provide a real impact on your business. I can optimize and automate your infrastructure making it stable and reliable with 100% uptime and reduced maintenance cost to meet your business goal. I offer a free consulting session for an initial assessment of the environment. I have 14th years of experience and I am working as a Proactive Service Lead for Managed Service provider in United State, Leading proactive team and Managing 3000 VMs and their common services (Apache, IIS, Nginx web servers, MSSQL database servers, Exchange servers, Domain Controllers , Terminal Server,...

Nikola S.
$15/hr
  • Trophy Icon System Administration
  • Windows Administration

Years of experience in the field of Windows and system administration. Very disciplined and dedicated person. Willing to learn and adapt. Team-focused. Looking for a chance to work and prove the written.

Jahanzeb K.
$30/hr
  • Trophy Icon System Administration
  • DevOps
  • Amazon Web Services
  • Bash
  • Website Optimization
  • MySQL
  • Web Development
  • Performance Optimization
  • Web Application
  • Linux
  • Backup & Migration
  • Database
  • Ubuntu
  • JavaScript
  • Python
  • WordPress

Hi, I'm Jahanzeb Khan, and I have 15+ years of experience, plus a self-taught Web developer. I am passionate about writing code and sharing new ideas. Expertise: Configuring and optimizing Linux servers Apache and NGINX optimization PHP-FPM optimization MySQL optimization Wordpress optimization Backup/Restore and Migration What can I do for you? Install, configure & fix all issues - LAMP / LEMP stack Performance Tuning and Optimization Diagnose and Troubleshoot Addressing complex server and service issues Monitoring Security High-availability clustering Data replication Database administration, backup & clustering (MySQL, MariaDB,...

Chahat K.
$35/hr
  • Trophy Icon System Administration
  • Cisco Certified Network Associate
  • Cisco Certified Network Professional
  • Windows 10 Administration
  • Windows Server
  • Active Directory
  • AWS Server Migration
  • Office 365
  • Workspace
  • macOS
  • Microsoft Windows
  • Amazon Web Services
  • Microsoft Exchange Server
  • Microsoft Outlook

A detailed, adaptive learner, self starter, and highly capable System Administrator with 6+years of experience in IT field. Core Competencies: •Google Workspace, Office 365, Windows 10, Mac OS, Outlook •Active Directory, Group Policy, SCCM, WSUS, WDS, VMWare •DNS, DHCP, TCP/IP, RIP, EIGRP, OSPF, VLANs, Subnetting, Cisco Switches & Routers •EC2, S3, Route 53, IAM, CloudWatch, CloudTrail, Auto Scaling, ELB, Security Groups,NACL, EBS, NAT Gateway •Linux, Server 2012/2016/2019, Office 2013, 2016 & Office 365 •ServiceNow, ServiceDesk, LogMeIn, TeamViewer, Chrome Remote Desktop •Python, Terraform, Bash Scripting

Sean M.
$80/hr
  • Trophy Icon System Administration
  • Windows 10 Administration
  • Windows Server
  • Microsoft Office 365
  • Computer Network
  • Desktop Support
  • WordPress
  • Salesforce CRM
  • Technical Support
  • Office 365
  • Microsoft Teams
  • Microsoft SharePoint Administration
  • Microsoft Active Directory
  • Active Directory

Technology changes at an amazing rate. Many small businesses have found it hard to keep up with all the changes that have happened recently and keeping their teams on track can prove difficult. This is where I come in. I’m Sean and technology is what I do. I have spent the last several years assisting small businesses with their technology needs. Along with that came teaching my clients how to use the technology they purchased. My specialty is in Office 365 including Microsoft Teams and SharePoint Online. By leveraging my expertise, I have helped several companies move their staff into remote work quickly and efficiently. I have also worked...

Alex O.
$175/hr
  • Trophy Icon System Administration
  • Technical Project Management
  • Atlassian Confluence
  • Jira
  • CI/CD
  • Bitbucket
  • Agile Project Management
  • Scrum Master
  • Requirements Specification
  • Scrum
  • Agile Software Development
  • DevOps
  • Scaled Agile Framework
  • Git

Is your organization thinking of using or currently getting started with Jira/Confluence? Standing up these services can be challenging and sometimes overwhelming since there is an infinite number of different ways to configure these tools. I've been an Atlassian administrator for five years now and know the tools inside and out. I've guided teams of all sizes through their journey into Atlassian tools and would love to be your guide as well. Here are some of the things that I can do for you: * Advanced configuration of Atlassian Tools (Jira/Confluence). If you are looking for someone to help you create custom workflows, custom...

Mahmoud E.
$60/hr
  • Trophy Icon System Administration
  • Linux System Administration
  • Linux
  • AWS Server Migration
  • cPanel
  • Ubuntu
  • CentOS
  • DigitalOcean
  • WordPress
  • Malware Removal
  • Website Optimization
  • Website Migration
  • Technical Support
  • Website Security
  • XenForo

🏆 System Administrator 🏆 AWS, Docker , Security, SSL, LAMP Stack, cPanel/WHM Expert 🏆 Centos , Ubuntu , Debian 🏆 Server / Websites Optimization 🏆 Web Developer : WordPress , vBulletin , Xenforo , WHMCS . 🏆 Malware Removal / Website / WordPress Secure 🏆 Speed Issues Troubleshooting 🏆 Work on Weekends 🏆 14 Years Experience

Aditya Abdulrahman S.
$20/hr
  • Trophy Icon System Administration
  • Security Engineering
  • Linux System Administration
  • Windows Administration
  • Email Security
  • Technical Support
  • Cloud Computing
  • Network Administration
  • Linux
  • Postfix SMTP Server
  • Dovecot
  • DNS
  • Ubuntu
  • CentOS
  • Debian

I'm work as System Administrator for my clients, i've experienced for set up, maintaining and configuring server like dedicated server, virtual private server, email server, private repository, cloud computing and etc.

Manuel A.
$38/hr
  • Trophy Icon System Administration
  • Microsoft Exchange Server
  • Microsoft Office 365
  • Windows Server
  • Microsoft SCCM
  • Active Directory
  • Microsoft Hyper-V Server
  • DNS
  • Network Administration
  • Microsoft SCOM
  • Microsoft Active Directory
  • Azure
  • Microsoft Azure
  • System Installation & Upgrades

I am a Exchange Server 2016 certified administrator, with a lot of experience in On Premises environments, also in Office 365 administration, I worked in Microsoft as Support Escalation Engineer, taking care of tier 3 cases and or escalations, providing high level support and knowledge to all my customers. I have worked for companies located in Costa Rica, and I had the opportunity to open new buildings for those companies, that gave me the opportunity to plan and deploy networks, install servers, build datacenters, etc. I have more than 9 years of experience in IT.

AL Imran B.
$15/hr
  • Trophy Icon System Administration
  • WordPress
  • Apache HTTP Server
  • Amazon Web Services
  • Virtual Assistant
  • Amazon EC2
  • NGINX
  • Bug Fix

I specialize in server & application deployment, configuration, performance optimization, WordPress website Security and on-demand support services. + AWS Cloud / EC2 / S3 Bucket / LightSail / CloudFront / Cloudformation + Google Cloud Platform / Compute Engine / App Engine / Solution Deployment + Bitnami Cloud / Deployment / Configuration / Optimization + Digital Ocean, Linode, Godaddy, Namecheap, Bluehost, Hostgator & other + cPanel/WHM, Plesk, Webmin, DirectAdmin, ISPconfig, CyberPanel + LAMP stack (Linux, Apache, Nginx, MySQL, PHP) + Server/system administration + Unparalleled reliability, patience, communication & professionalism +...

Sasa S.
$12/hr
  • Trophy Icon System Administration
  • Microsoft Windows
  • Helpdesk
  • Windows Administration
  • Technical Support
  • Comptuer Maintenance
  • Windows 10 Administration
  • System Installation & Upgrades
  • Hardware Troubleshooting
  • Ticketing System
  • Email Technical Support
  • Customer Service
  • VMWare
  • Microsoft Hyper V
  • Troubleshooting

I am a Computer Engineering graduate and I have been working in the IT industry a little less than a decade now. I take great pride in never once leaving a problem unsolved or disappointing a client. I am punctual and easy to work with. Dedicated and curious bug hunter. My fields of expertise are: 💻 Windows environment 7/8/10 💻 Software installation and maintenance 💻 User Account Control - UAC 💻 Networking (making - troubleshooting Wi-Fi / LAN) 💻 Office packages (installation and work in packages) 💻 VMware, HyperV (installing, making, troubleshooting) 💻 Printer troubleshooting Beginner Skills: ► Beginner of MikroTik configuration ►...

$NaN/hr

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