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Experienced System Administrator with comprehensive expertise in managing, maintaining, and optimizing complex IT infrastructures. Specialized in enterprise-level server administration, cloud computing, and implementing robust security solutions. Committed to delivering reliable, scalable, and cost-effective IT solutions that align with business objectives. --- CORE COMPETENCIES -- System Administration: - Windows Server Administration (2012/2016/2019/2022) - Linux Server Management (RHEL, CentOS, Ubuntu, Debian) - Active Directory, DNS, DHCP, Group Policy Management - User Account Management and Access Control - System Performance Tuning and Optimization -- Cloud Infrastructure: - Amazon Web Services (AWS) - EC2, S3, RDS, VPC, IAM - Microsoft Azure - VMs, Storage, Azure AD, Networking - Google Cloud Platform - Compute, Storage, Networking - Cloud Migration and Hybrid Cloud Implementation - Cost Optimization and Resource Management -- Virtualization & Containerization: - VMware vSphere, ESXi, vCenter - Microsoft Hyper-V - Docker and Kubernetes - Container Orchestration and Management - Virtual Machine Deployment and Maintenance -- Network Administration: - Network Configuration and Troubleshooting - Firewall Configuration and Management - VPN Setup and Administration - Load Balancing and High Availability - Network Security and Monitoring --- TECHNICAL EXPERTISE - Operating Systems: Windows Server, Linux (Multiple Distributions), Unix, macOS - Database Systems: MySQL, PostgreSQL, Microsoft SQL Server, MongoDB, MariaDB - Web Servers: Apache, Nginx, IIS, Tomcat, LiteSpeed - Monitoring Tools: Nagios, Zabbix, Prometheus, Grafana, DataDog, New Relic - Backup Solutions: Veeam, Acronis, Bacula, AWS Backup, Azure Backup - Automation Tools: Ansible, Terraform, PowerShell, Bash Scripting, Python - Security Tools: Firewall Management, SSL/TLS, VPN Technologies, Security Auditing - Collaboration: Microsoft Exchange, Office 365, Google Workspace --- SERVICES PROVIDED -- Infrastructure Setup & Configuration - Server deployment and initial configuration - Network architecture design and implementation - Storage solution setup (SAN/NAS/DAS) -- Maintenance & Support - 24/7 system monitoring and alerting - Regular maintenance and updates - Performance optimization and troubleshooting - Incident management and resolution -- Cloud Services - Cloud migration planning and execution - Multi-cloud environment management - Cloud cost optimization - Disaster recovery setup -- Security Implementation - Security assessment and hardening - Backup and recovery strategy - Compliance management - Access control and authentication -- Documentation & Reporting - System documentation and runbooks - Regular performance reports - Capacity planning reports - Incident and change management documentation --- PROJECT EXPERIENCE - Successfully managed IT infrastructure for organizations ranging from startups to enterprises - Implemented high-availability solutions achieving 99.9% uptime SLA - Executed seamless cloud migrations with zero data loss - Designed and deployed disaster recovery solutions - Automated routine tasks reducing manual intervention by 70% - Optimized infrastructure costs resulting in 30-40% reduction in IT expenses --- PROFESSIONAL APPROACH -- Planning & Analysis - Thorough assessment of current infrastructure - Identification of improvement opportunities - Strategic planning aligned with business goals -- Implementation - Methodical deployment following best practices - Minimal disruption to business operations - Comprehensive testing and validation -- Support & Optimization - Proactive monitoring and maintenance - Continuous improvement initiatives - Regular performance reviews and optimization --- CERTIFICATIONS & QUALIFICATIONS - Microsoft Certified: Azure Administrator Associate - AWS Certified Solutions Architect - CompTIA Server+ and Network+ - ITIL Foundation Certified - Red Hat Certified System Administrator (RHCSA) --- AVAILABILITY & TERMS -- Engagement Types: - Hourly consultations - Fixed-price projects - Monthly retainer agreements - Emergency support services -- Communication: - Daily status updates - Weekly progress reports - Available via Upwork messages, email, Slack - Video conferencing for meetings -- Working Hours: - Flexible schedule across time zones - Emergency support available 24/7 - Response time within 2-4 hours -- WHY WORK WITH ME: Proven Track Record: Extensive experience managing diverse IT environments Reliable & Responsive: Quick turnaround times and consistent communication Cost-Effective Solutions: Focus on ROI and operational efficiency Security-First Approach: Emphasis on data protection and compliance Documentation: Comprehensive documentation for all implementations Knowledge Transfer: Training and support for your team Contact me today to schedule a consultation and take the first step toward optimizing your IT infrastructure.

I am an IT Support Specialist and Cloud Systems Administrator specializing in Infrastructure Operations. I bridge the gap between traditional hardware and modern cloud environments, ensuring your tech stack runs seamlessly without downtime. From managing virtual servers to configuring enterprise workspaces and troubleshooting hardware bottlenecks, I handle your IT operations so you can focus on scaling. 🛠️ Direct Services & Expertise Cloud & Infrastructure: Provisioning Virtual Machines (VMs), firewalls, Linux Server Administration (CLI maintenance), and Web/App Deployment. Workspace & Identity: Full tenant setup and migrations for Microsoft 365 and Google Workspace, including user provisioning and access control. Domain & DNS Management: Expert configuration via Cloudflare, nameserver routing, and vital email authentication (SPF, DKIM, DMARC) for flawless deliverability. Desktop & Peripheral Support: Advanced hardware troubleshooting, network connectivity, and driver configuration for specialized/large-format enterprise printing. 🌟 Why Work With Me? Full-Stack IT Support: I provide end-to-end technical coverage—from high-level cloud architecture and workspace administration to hands-on desktop software configuration and hardware troubleshooting. Clear Communication: I deliver fast, reliable updates, translating complex technical infrastructure and hardware issues into clear, actionable terms for non-technical clients and executive teams. 🎯 Client Focus I act as your complete, on-demand IT department for growing businesses and digital agencies. Let's optimize your technology and operations today. Click "Invite to Job" to get started!

Is your Linux server down, compromised, or misconfigured? I investigate the cause, restore service, and help prevent the problem from happening again. Recent projects include recovering a WordPress site on AWS Lightsail, reviewing a Chrome extension for security issues, analyzing forensic logs, configuring DNS, and deploying Discourse with Docker. I can help with: Linux server troubleshooting and recovery WordPress malware cleanup and hardening AWS Lightsail and hosting issues Log analysis and incident investigation Docker, Apache, Nginx, SSL, and DNS Firewall and SSH hardening I provide clear updates, documented findings, and practical recommendations. I’m comfortable working through Upwork messages without unnecessary meetings.

I have 16+ years experience and I save you time & money with my meticulous work & advice for going forward. I've worked for individuals, businesses, startups and 501(c)(3) non-profits. Skills and experience include: • All aspects of WordPress, including PHP, jQuery, HTML and CSS, Genesis and custom themes, Bootstrap CSS and Javascript, and Advanced Custom Fields (ACF), SMTP and forms • DNS: configuration of all DNS records A, AAAA, CNAME, TXT, etc. at all DNS providers. SPF, DKIM and DMARC record configurations to ensure email deliverability for email providers such as Google Workspace and Office 365, and third-party email services such as Constant Contact, MailChimp, Hubspot, Klaviyo, Keap/Infusionsoft, etc. • Cloudflare: WAF firewalls and security, page rules and rate limiting, DNS configurations, SSL setup, country blocks, static hosting. • Technical SEO: Yoast and All in One SEO, XML sitemaps and the Google Search Console and Analytics. • Linux server administration (Ubuntu, AlmaLinux, Debian): Apache Nginx Litespeed, MySQL/MariaDB, PHP configurations, security and performance, Let's Encrypt SSLs. • Paid Memberships Pro setup and customizations. • Web hosts: WP Engine, Linode, Cloudways, Digital Ocean, Liquid Web, Kinsta, Pantheon (git), Flywheel, Pressidium and Amazon AWS. • Migrations from Joomla, ExpressionEngine, Drupal, Hubspot, TypePad, Movable Type, Blogger, Wild Apricot, and migrations from "plain" PHP & MySQL sites.

I am a Cloud & DevOps Engineer with over 16 years of IT experience, certified in AWS, Azure, GCP, CompTIA Security+, and Kubernetes (CKA). I specialize in designing, automating, and managing scalable, secure, and cost-optimised infrastructures for startups, enterprises, and MSPs. My approach combines Cloud Architecture, DevOps automation, and AI-driven workflows, leveraging tools like ChatGPT , Claude and OpenHands to design modern applications, automate processes, and accelerate development cycles. This enables businesses to improve efficiency, reduce downtime, and scale confidently. Core Competencies Cloud Architecture & Migration AWS, Azure (AKS, App Services, AI/ML), GCP, Rackspace, DigitalOcean Hybrid and multi-cloud solutions VMware ESXi, Hyper-V, Proxmox, VSAN migrations DevOps & Automation CI/CD: Jenkins, Azure DevOps, GitHub Actions, AWS CodePipeline Infrastructure as Code: Terraform, CloudFormation, ARM templates Containers: Docker, Kubernetes (CKA-certified) Workflow automation using N8N and Cursor AI AI-assisted development using ChatGPT and Claude for pipeline optimization, scripting, and application design AI/ML & AIOps AWS SageMaker, Lambda, Rekognition, Azure Cognitive Services Monitoring: Datadog, Dynatrace, Splunk, ELK AI-driven automation and incident remediation LLM-based automation using ChatGPT and Claude Security & Compliance IAM: Okta, Keycloak, Auth0, Azure AD, JumpCloud Compliance: SOC 2, PCI DSS Security: VPNs, SSL/TLS hardening, firewalls Systems & Tools Windows Server (2012–2022), Linux (Ubuntu, CentOS, RHEL) Web servers: IIS, Nginx, Apache, Tomcat, Node.js Databases: MySQL, PostgreSQL, MSSQL What I Deliver Cloud migration and architecture design across AWS, Azure, GCP End-to-end DevOps implementation with CI/CD, IaC, and automation AI-powered workflows using ChatGPT, Claude, N8N, and Cursor AI Monitoring, observability, and auto-remediation solutions Secure and compliant infrastructure design 24/7 infrastructure support, incident management, and disaster recovery Cost optimization through right-sizing and scaling strategies Why Clients Work With Me 16+ years of hands-on experience in cloud and infrastructure Certified across AWS, Azure, and GCP Strong expertise in integrating AI tools (ChatGPT & Claude) into real-world DevOps and automation workflows Proven track record with startups, SMEs, and enterprise clients Flexible availability across US, Canada, Europe, and APAC time zones Strong communication and collaboration skills Let’s Build Smarter, Faster, and More Secure If you’re looking for a Cloud & DevOps Engineer who can combine cloud expertise with AI-driven automation (ChatGPT + Claude+OpenHands) to design scalable systems and modern applications, let’s connect. I can help you streamline operations, optimize costs, and accelerate innovation while ensuring reliability and security.

Managed and maintained various IT systems, including servers, networks, VPNs, ViciDial, and VoIP systems. Implemented security measures to protect sensitive data and ensured compliance with industry standards. Monitored and troubleshot network and server issues and installed and configured new hardware and software systems. Delivered exceptional results through strong technical skills and attention to detail.