System Administrator :
Specialized in: Web Hosting, Cloud Servers, Managed Dedicated Servers, AWS/ Google Cloud/ , Technical Support, PowerMTA ,Postfix, mailwizz, SMTP, AWS SES and Email Marketing Solutions
What services I can offer:-
* Different cloud services such as AWS, linode, Digital ocean, Google cloud etc.
*Web hosting services:-
WHm/Cpanel, CentaOs web Panel, Plesk Panel Manage
all type of server like Dedicated, VPS, Shared server, Server Security Server Monitoring, Server Setup and Management, Backup Management, BackupServer Migration, SSL Installation, Interspire Email Marketer,
DDOS Protection, NGINX
Email Campaign Managers:- I have more than 5 years of experience in bulk mailing, email marketing, SMTP'S Power MTA, Interspire, Sendgrid, Mailwizz, Sendy, AWS SES and Oempro mailing application with secured server set up.
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GOOGLE ADWORDS :
I am a specialist on the Google Adwords platform. I have 5 Years of experience running Adwords campaigns on Search, Display, Youtube.
If you face problems running your Google Adwords campaign, have unsatisfactory results and high CPC then I can help optimize it. Also if you are new to Adwords and would like me to set everything up for you then give me a shout out. If you would like to discuss your project with me then drop me a message and I will try to respond instantly.
My Key Skills :
* Keyword Research
* Campaign Structuring
* Quality Score Improvement
* Cost Minimization
* Awesome Ad Templates
* CTR Improvement
* Negative Keyword Research
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SendGrid
Email Marketing
MailWizz
Web Hosting
Bulk Marketing
DNS
SMTP
Linux System Administration
System Administration
Email Deliverability
On-Page SEO
Search Engine Optimization
Off-Page SEO
Multiple Email Account Management
Sameer B.
Jaipur, India
$15/hr
4.9
38 jobs
Windows System Administrator | Certified cPanel & WHM Expert (CWSA-1, CWSA-2) | Oracle Cloud Infrastructure Associate | Email Deliverability & DNS Specialist
Hi 👋 I’m Sameer Bhati, a multi-certified System Administrator with hands-on experience managing Windows servers, cloud platforms, and email systems.
I specialize in server administration, DNS configuration, Microsoft 365 & Google Workspace management, and email deliverability optimization.
Whether it’s deploying a new cloud infrastructure, migrating mailboxes securely, or fixing email spam issues — I deliver reliable, end-to-end IT solutions that ensure smooth business operations.
🧠 Core Expertise
✅ Windows System & Server Administration
Windows Server setup, AD domain configuration, and user management
Performance optimization, security hardening, and system monitoring
PowerShell automation, RDP management, and backup strategies
✅ Email & Collaboration Systems
Microsoft 365 and Google Workspace setup, migration, and hybrid configuration
SPF, DKIM, DMARC, and BIMI record setup for inbox placement improvement
Cold email infrastructure and SMTP relay setup (Amazon SES, SendGrid, Mailgun)
Troubleshooting spam, bounce, and blacklisting issues
✅ Server & Hosting Platforms
Certified cPanel & WHM Administrator (CWSA-1 & CWSA-2)
Plesk installation, domain hosting, and webmail management
SSL certificate deployment, DNS zone configuration, and site migrations
✅ Cloud & Network Administration
Oracle Cloud Infrastructure (OCI) Associate Certified
Oracle Data Platform Certified
Network configuration, firewall and security policies setup
Cloud-to-cloud and on-prem migrations
✅ DNS & Deliverability Optimization
Advanced DNS configuration (A, MX, TXT, CNAME, PTR, SRV)
Domain authentication and secure routing setup
DNS troubleshooting for hybrid or split delivery environments
🧰 Tools & Platforms
Microsoft 365 | Google Workspace | Oracle Cloud
cPanel | WHM | Plesk | Cloudflare | GoDaddy | Namecheap
Windows Server | PowerShell | Remote Desktop | IIS
Amazon SES | SendGrid | Mailgun | Brevo | SMTP relay
🏆 Certifications
cPanel & WHM System Administrator I (CWSA-1) – Valid till July 2025
cPanel & WHM System Administrator II (CWSA-2) – Valid till July 2025
Oracle Cloud Infrastructure Associate Certification
Oracle Data Platform Certification
💡 Why Clients Choose Me
Certified across major cloud & server ecosystems (Oracle, Microsoft, cPanel)
Proven experience resolving complex DNS and email deliverability issues
Reliable, detail-oriented, and responsive with transparent communication
Provides complete IT lifecycle support — from infrastructure setup to optimization
Google Workspace Administration
Google Workspace
Plesk
cPanel
Tech & IT
Technical Support
Customer Service
DNS
Email Deliverability
Email Signature
Microsoft Outlook
Microsoft Exchange Server
Gmail
Email Support
Office 365
Aditya S.
Jaipur, India
$10/hr
5.0
8 jobs
#AWS #Azure #VMware #ManagedCloudServices (#MSP) #ServerAndEmailMigration #SLA24/7/365 #Office365Administration #Exchange #HomeAssistant #AWSDevOps #AzureDevOps #ServerAdmin #BackupSolutions #ConnectWise #SolarWinds #ManageEngine #NinjaRMM #Kaseya #Atera #Automate #MSP #CCTV #NVR
With over 6+ years of hands-on experience in the IT industry, I specialize in delivering end-to-end solutions in Windows Server Administration, Cloud Infrastructure (AWS & Azure), Network Security, IP Camera & Video Surveillance Systems, and Remote Technical Support. My work is rooted in precision, reliability, and long-term value—making me the go-to tech partner for businesses worldwide.
🔧 My Core Expertise Includes:
Windows Server Setup, Migration & Troubleshooting (2012–2022)
MSP Support – Helpdesk, RMM, SLA Compliance, Ticketing (JIRA, ServiceNow, Zendesk)
Cloud Management – AWS EC2, S3, IAM, Azure AD, M365 Admin
Virtualization – VMware, Hyper-V, Proxmox, VirtualBox
Home Automation – Home Assistant Expert
Network & Security – SonicWall, Sophos, Meraki, VPN Configuration
Backup & Monitoring – Veeam, Acronis, N-able, PRTG
Email & Collaboration – Microsoft 365, Exchange, Outlook, SharePoint, Teams
IP Camera Installation, Configuration & Troubleshooting
VMS/NVR Monitoring, RTSP Stream & ONVIF Configuration
AI-Based Camera Features – Person Detection, Motion Detection & Smart Alerts
Camera Connectivity, Video Playback & Remote Access Troubleshooting
Linux-Based Troubleshooting & Technical Support
I am passionate about solving complex technical issues, improving system reliability, and delivering fast, professional support to clients across the globe.
System Administration
Microsoft Azure
Microsoft Office
Technical Support
Desktop & Laptop Support
Server Operating System
Troubleshooting
Ticketing System
Microsoft Hyper-V Server
Acronis
Windows 11 Administration
Windows 10 Administration
Backup Administration
Home Automation
Virendra Pratap Singh R.
Jaipur, India
$15/hr
5.0
72 jobs
About Me
I am an experienced professional with over 4 years of expertise in web hosting, email marketing, cloud computing, and DevOps. I am proficient in managing diverse cloud platforms like AWS, Azure, and GCP. Additionally, I have in-depth knowledge of containerization and automation tools, including Docker, Ansible, Terraform, and Jenkins.
I specialize in web hosting for platforms like WordPress, Core PHP, Laravel, Magento, Node.js, and React.js, along with comprehensive expertise in server management and email marketing solutions.
I have a proven track record in managing diverse hosting environments, configuring email marketing tools, and optimizing cloud infrastructure. Additionally, I lead a dedicated team that excels in delivering web development and SEO/digital marketing solutions tailored to client needs.
Core Expertise
Web Hosting and Server Management:
Proficient in managing all server types: Dedicated, VPS, Shared, Cloud Servers.
Skilled in control panel management: WHM/cPanel, Plesk, CWP, Virtualmin, Hestia, etc.
Server Setup, Monitoring, and Backup Management.
Website Migration and SSL Installation.
Email Marketing:
Extensive experience with SMTP servers: Postfix, PowerMTA, Exim, G Suite, Office 365, and third-party providers like SendGrid, SendinBlue, Elastic Email, AWS SES, Zimbra, etc.
Expertise in email campaign management tools: Mailwizz, Interspire, Mautic, Acelle, Mumara, etc.
Cloud and DevOps:
Skilled in deploying and managing cloud solutions on AWS, Azure, and GCP.
Proficiency in Docker, Ansible, Terraform, and Jenkins for automation and orchestration.
Services Offered:
Server-Related Tasks:
Web Hosting
Email Marketing
Cloud Services
DevOps
Linux/Windows Server Management
Web Development Services:
WordPress
Laravel
PHP
Node.js
Magento
SEO and Digital Marketing Services:
Search Engine Optimization (SEO)
Social Media Optimization (SMO)
Content Creation and Marketing
Blogging and Revenue Optimization
Private Blog Network (PBN) Building and Link Networks
Search Engine Algorithm Analysis
Lead Generation and Sales Funnels
Email Marketing, Outreach, and Networking
CMS-Based Web Design
PPC, CPM, CPL, CPI, CPA Advertising Tools
Online Display Advertising
Online Reputation Management (ORM)
Affiliate Marketing
Web Data Analytics
Video and YouTube Marketing
Why Choose Us?
I lead a team of skilled professionals capable of delivering end-to-end solutions for web development, server management, email marketing, and digital marketing. Together, we ensure high-quality services that cater to your business needs and drive growth.
Office 365
Web Hosting
Linux System Administration
Backup & Migration
Mail Server Implementation
Amazon EC2
Azure DevOps
Zimbra Administration
Amazon RDS
DevOps Engineering
CI/CD
AWS CodePipeline
Microsoft Azure Administration
Cloud Management
Kubernetes
Retrieval Augmented Generation
AI Agent Development
DevOps
Sanjay S.
Jaipur, India
$25/hr
5.0
40 jobs
Hi, I’m Sanjay — Top Rated DevOps & AWS Expert, Certified Linux Administrator, with 7+ years of hands-on experience managing servers, cloud infrastructures, and email systems.
I specialize in deploying and maintaining secure, scalable, and high-performance environments for businesses of all sizes. Whether you need AWS infrastructure setup, email deliverability improvement, or Linux server optimization — I can help.
Skills & Deliverables:
Cloud Infrastructure Setup (AWS / DigitalOcean / Hetzner)
Building secure, scalable environments with proper networking, storage, and automation.
Server Administration (Linux-based systems)
Performance optimization, monitoring, troubleshooting, log analysis, and uptime management.
CI/CD & Deployment Automation
Git-based deployments, zero-downtime releases, containerized workloads.
Security & Compliance
Firewall configuration, access control, TLS/SSL, patching, vulnerability prevention.
Backup & Disaster Recovery Strategy
Automated backups, retention policies, restore testing, failover planning.
Application Hosting & Migration
WordPress, Node.js, PHP apps — smooth migration without downtime.
Email Infrastructure & Deliverability Improvement
Domain authentication setup (SPF / DKIM / DMARC), inbox placement, fixing spam issues.
Why Clients Choose Me
Top Rated on Upwork with consistent 5-star performance
Fast and clear communication — no miscommunication or delays
Proactive monitoring and alerts (before issues impact users)
Problem-solver mindset — I fix issues efficiently and permanently
One of my recent projects involved building a fully containerized infrastructure on AWS using ECR + ECS (Fargate) with an automated CI/CD pipeline through CodePipeline & CodeBuild. This setup reduced deployment time from hours to minutes, improved uptime with zero-downtime deployments, and cut infrastructure costs significantly due to on-demand scaling.
Email Marketing
Linux System Administration
Cloud Computing
Web Hosting
Load Balancing
Debian
NGINX
Plesk
cPanel
Linux
CentOS
Ubuntu
Amazon Web Services
DevOps Engineering
DevOps
SSL Certificate
Apache Administration
Ashish S.
Jaipur, India
$25/hr
5.0
42 jobs
Welcome to my profile! With over 10 + years of experience as a System Administrator and Email Marketing expert, I bring a wealth of expertise in managing and optimizing various aspects of web hosting and server environments.
Web Hosting Expertise :
I specialize in a diverse range of hosting panels including WHM/Cpanel, Zpanel, Plesk, Virtualmin, Ispconfig panel, Direct Admin, Centos Web Panel, Webuzo, among others. My proficiency ensures seamless management and operation of hosting environments.
Services Offered :
My services encompass comprehensive Linux and Windows server setup, security enhancements, performance optimizations, seamless server migrations, SSL implementation, and meticulous management of server components such as Apache, Nginx, Postix, Exim, Bind DNS, and more.
Linux OS Mastery :
I am well-versed in various Linux distributions including Ubuntu, CentOS, Redhat, Fedora, Debian, and all Linux flavors, enabling me to cater to diverse server environments with precision and efficiency.
Cloud Services :
I offer expertise across leading cloud platforms such as Amazon Web Services, Linode, Digital Ocean, Google Cloud, ensuring robust and scalable hosting solutions tailored to your requirements.
Email Campaign Management :
Elevate your email marketing efforts with proficiency in a wide array of email campaign managers including Mailgun, Convertkit, SalesHandy, PHPlist, EmailOctopus, SendinBlue, AWS SES, Postal, PowerMTA, GreenArrow, Interspire, Mailwizz, Mumara, Sendy, Sendgrid, Mautic, ElasticEmail, Mailchimp, Klaviyo, and more.
Firewall Expertise :
My expertise extends to implementing and configuring firewalls such as Unix/Linux Iptables, CSF, and other firewall solutions to fortify your server security and protect against potential threats.
I am dedicated to providing outstanding service and enhancing your hosting and server infrastructure. I eagerly anticipate working with you to accomplish your goals with effectiveness and efficiency.
Ubuntu
Linux
NGINX
Google Cloud Platform
Server Virtualization
Bash
CentOS
System Administration
Apache HTTP Server
Amazon Web Services
DNS
Mautic
Mailchimp
Docker
Debian
Automation
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