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  • $55 hourly
    • 4.9/5
    • (5 jobs)
    I am a Microsoft-certified System Administrator with extensive experience in device management by leveraging Microsoft Intune to configure and secure devices, and Defender for Endpoint as an endpoint detection and response (EDR) solution. I have successfully deployed, configured, and managed various devices across multiple platforms, including personal and corporate Windows, iOS, Android, and macOS. I’ve configured Microsoft Intune to protect and configure all endpoints across the organization using enterprise-grade best practice security policies. I’ve also enabled Windows Autopilot with Zero Touch Provisioning of Windows devices to automate the provisioning of devices for new users. I’ve enabled a robust data loss prevention strategy by configuring proper compliance and conditional access policies in Intune and Azure AD to prevent non-compliant devices and at-risk accounts from accessing corporate resources. This also included implementing a robust but lightweight BYOD strategy to secure corporate data on personal devices while respecting users' privacy. This can be accomplished by enabling mobile application management without enrollment (MAM-WE) app protection policies in Intune with features such as remote wipes. I have also leveraged Defender for Endpoint to provide managed threat detection and remediation services to monitor endpoints and uncover and address malicious penetration attempts. I have helped many customers deploy and manage Microsoft Defender for Endpoint in their environments. I have seen firsthand how it improves their security posture and reduces their risk exposure. Besides device management, I have extensive experience configuring and managing other Microsoft products such as OneDrive, Teams, Exchange Online, and SharePoint. I also assist end-users in troubleshooting Windows and MIcrosoft-related issues. I also try to automate as much as can through the use of PowerShell scripting and Power Automate workflows to ensure quality and efficiency of work.
    Featured Skill Microsoft Active Directory
    Microsoft Endpoint Manager
    Microsoft Azure
    Azure App Service
    Microsoft Exchange Server
    Office 365
    GPO
    DHCP
    Network Administration
  • $50 hourly
    • 5.0/5
    • (22 jobs)
    🚀 Automation Specialist | Workflow Wizard | Your Go-To for Smarter Systems Tired of wasting hours on repetitive tasks? Let’s change that. I help businesses work smarter, not harder by designing and building powerful automations, integrations, and workflows that eliminate bottlenecks, reduce errors, and drive efficiency. Whether you’re overwhelmed by manual processes or just want your tech stack to finally play nice together—I’ve got you. ⸻ ⚙️ What I Bring to the Table ✨ End-to-End Automation Solutions From discovery to deployment, I’ll design scalable automation systems tailored to your operations—whether you’re just starting out or ready to level up. 📋 Clear Documentation & Training You’ll receive clean, easy-to-follow documentation for every project. Need training? I’ll guide your team so you’re never left wondering how something works. 💬 Transparent Communication Expect frequent updates, clear timelines, and proactive problem-solving. I don’t just complete tasks—I collaborate. 🧠 Empowerment-Driven Approach Want to manage your automations yourself? I’ll show you how. I believe in building solutions and confidence. 📈 Continuous Improvement Every automation is an opportunity to refine and grow. I’ll help you spot inefficiencies, scale smartly, and future-proof your systems. ⸻ 🧰 Tools I Work With • Zapier, Jitterbit, BetterCloud, ClickUp, OneLogin, Salesforce • ManageEngine, RingCentral, GlobalSearch, GlobalForms, Follow-up Boss CRM • Wix Studio, Squarespace, WordPress, Shopify • Kronos (UKG), CrowdStrike, Cylance, Dell Threat Prevention/Encryption • CSP (Cloud Solution Provider) tools & more I bridge the gaps between your platforms to create seamless experiences across your business. ⸻ 💼 My Background With years of hands-on IT systems experience and a proven track record in project and automation management, I’ve led initiatives that: ✅ Reduced manual workloads by 40–60% ✅ Improved data accuracy across platforms ✅ Cut project delivery times in half As a Certified Scrum Master, I bring agile thinking, team-focused collaboration, and results-driven project delivery to every engagement. ⸻ 🔥 Why Clients Hire Me ✅ Deep expertise in no-code/low-code platforms + JavaScript & Python ✅ Security-aware automations that protect your data and workflows ✅ Obsession with clear communication and measurable results ✅ Ability to teach, not just build
    Featured Skill Microsoft Active Directory
    API
    Web API
    ClickUp
    Server Administration
    Office 365
    Application Lifecycle Management
    OneLogin
    Kronos Workforce Management
    Web Application
    Formstack
    Document Management System
    Scrum
    Business
    Project Management
  • $50 hourly
    • 5.0/5
    • (1 job)
    As an IT Operations Support Specialist and Database Administrator, I am offering my technical expertise and customer service skills to assist businesses in optimizing their IT systems and infrastructure, specifically in MySQL. With over 5 years of experience in the field, I have a proven track record of delivering successful IT operations support and database administration for various types of clients. My areas of expertise include operating systems and system administration, networking protocols and infrastructure, cloud computing and virtualization, database management, backup and disaster recovery, scripting and automation, monitoring and troubleshooting, and MySQL architecture, storage engines, query optimization, and performance tuning. I am an analytical problem-solver and able to think logically, able to work well under pressure, and handle multiple tasks and priorities effectively. My professional experience includes working with a diverse range of clients, including restaurants and their headquarters, as well as architecture firms with multiple offices around the world. My educational background, which includes a Bachelor of Science in Information Technology, as well as an Associate of Arts in Information Technology, has provided me with the technical knowledge and skills needed to excel in the field of IT Operations Support and Database Administration. I am confident that my experience and qualifications make me an ideal candidate to support your organization in achieving its IT and Database goals and objectives. With a diverse background in both the healthcare and real estate industries, I have a wealth of experience in managing and optimizing MySQL databases and Linux server administration, designing and implementing databases for realtors, streamlining their operations, and allowing them to manage their data more efficiently. Additionally, I have worked on healthcare industry projects and demonstrated my ability to handle sensitive information and maintain compliance with industry regulations. I am excited to apply my expertise and continue to grow as a professional in a new opportunity.
    Featured Skill Microsoft Active Directory
    Customer Service
    Email Security
    Mobile Device Management
    Computer Hardware Installation
    Phone Support
    Email Support
    Spanish to English Translation
    Helpdesk
    Network Administration
  • $115 hourly
    • 4.7/5
    • (4 jobs)
    Highly experienced IAM Architect & Engineer with 15+ years of expertise in identity and access management solutions, automation, and modern authentication technologies. Skilled in Microsoft Entra ID, Ping Identity suite, AD FS, and PowerShell scripting for automation and system optimization. Proven ability to design, implement, and enhance IAM strategies while leading teams to deliver secure and scalable authentication solutions
    Featured Skill Microsoft Active Directory
    Security Assertion Markup Language
    OAuth
    Auth0
    User Authentication
    Multi-Factor Authentication
    Active Directory Federation Services
    Office 365
    Microsoft Windows PowerShell
    Windows Server
    Microsoft Azure
  • $65 hourly
    • 5.0/5
    • (9 jobs)
    ☑️ 100% Job Success Rate ✅ | 1,300+ Hours on Upwork 💻 | Microsoft Certified🌟 🚀 As your IT Swiss Army Knife, I reverse-engineer complexity into clarity, transforming headaches into seamless, efficient solutions. 💡 With extensive expertise in Azure Cloud, VMware virtualization, Intune Device Management, and robust network infrastructure, 🌟I've successfully supported small to mid-sized businesses, startups, retail, distribution, and real estate. 🤔You could hire someone else at a lower rate and spend five times longer troubleshooting, or you could hire me—relax and watch a seasoned expert deliver precisely tailored solutions that simply work.✅ 📞 Let's set up a FREE 30-minute consultation to discuss exactly how I can help you! 🌟 Client Testimonials: 🗣️ "Brandon is amazing! He clearly explained complex cybersecurity concepts and provided responsive, professional support. He’s meticulous about security and always goes the extra mile!" — Domenick Dobbs 🗣️ "Brandon quickly resolved all our urgent IT issues and created an easy-to-follow guide for future troubleshooting. Extremely responsive, highly knowledgeable, and always professional." — Kara Knight-Inman 🌟 Career Highlights: 🔶 Azure Disaster Recovery: Engineered a comprehensive Azure DR solution for seamless business continuity. 🔶 CRM Optimization: Eliminated longstanding CRM performance issues, significantly improving user experience and maximizing ROI. 🔶 Cost Efficiency: Saved clients over $115,000 annually by optimizing licenses, network configurations, and IT infrastructure. 🔶 VMware Performance: Expertly balanced VMware resources, dramatically improving system responsiveness. 🔶 Email Migrations: Conducted seamless email migrations with zero downtime, enhancing client productivity and data integrity. 🔶 Azure Hybrid Deployments: Successfully designed, deployed, and managed complex hybrid Azure environments tailored to specific business needs. 🔶 Server Optimization: Optimized server performance, significantly enhancing responsiveness and reliability across business-critical applications. 🔶 REST API Integrations & Custom Tools: Developed custom integrations and tools leveraging REST APIs to automate and streamline workflows, saving significant time and resources. 💼 Solutions, Skills, and Services I Provide: ✅ Azure Cloud & Hybrid Solutions (Azure Site Replication, hybrid cloud management) ✅ Microsoft Intune MDM (device migrations, policy configurations) ✅ Network Optimization (Cisco Meraki, VPNs, firewall setups, QoS) ✅ Active Directory & Licensing Management ✅ Endpoint Security (CrowdStrike implementation) ✅ MacOS Management & PDQ deployments ✅ Email Migrations & Management ✅ Azure Hybrid Environment Deployments ✅ Server Optimization & Performance Tuning ✅ REST API Integrations & Custom Development ✅ AI Prompt Engineering ✅ Ongoing Retainer & Strategic IT Consulting Services 🔧 Platforms & Tools Expertise: 🖥️ Microsoft Azure & Azure Site Recovery 🛡️ VMware Virtualization 📱 Microsoft Intune 🌐 Cisco Meraki Networking 📧 Microsoft 365 & SharePoint 🗃️ Active Directory 🔐 CrowdStrike & PDQ Deployments 💡 AI Prompt Engineering Thanks for stopping by! Invite me to your Upwork project to book your FREE consultation and let’s transform your IT challenges into powerful results. 🚀 Brandon Gellis
    Featured Skill Microsoft Active Directory
    AI App Development
    Generative AI Prompt Engineering
    Prompt Engineering
    AI Instruction
    AI Music Generator
    AI Model Training Prompt
    Disaster Recovery
    Data Recovery
    Cloud Management
    Network Security
    Microsoft Azure Administration
    System Administration
    Office 365
    Microsoft Azure
  • $70 hourly
    • 5.0/5
    • (53 jobs)
    Hello! I'm Laurie, a project-based IT Consultant who has true concern for the client needs and resolving issues. I can setup, administer or fix any email problem quickly and I'm available now! I can troubleshoot and resolve email deliverability issues. I can provide end to end migration services or admin/end user training. I'm a customer support Level 2/Level 3 Specialist for over ten years. Customer Support Specialist I provide excellent technical support and have worked in Level 2/3 support for over ten years to users using migration software and mailbox sync software on help desks and working directly with the developers to resolve issues quickly. I can work in any environment with any meeting sharing software like Teams or Zoom to work with customers very effectively to resolve their issues myself or if needed to escalate to the dev team. I have used these help desk systems: Jira, FreshDesk, ZenDesk, Slack and email or chat. Email Migrations, Email Administration and Admin/End User Training: I've been doing email and migrations for over 20 years. I can setup, support, deploy, train and migrate from any email system to any email system. I can support end users with training online or self paced materials and assistance. I've have deployed and supported many organizations migrating to and from Exchange Server 2003 - 2019, Microsoft 365 and Google. I'm also a migration and support expert in twenty five different email platforms including: Microsoft 365, Google Workspace, Exchange Server 2003 to Exchange Server 2022, Microsoft Office, Microsoft Teams, Office 365, Exchange Online, GoDaddy M365 & Email Essentials, Rackspace, IBM Domino Notes, HCL Domino Notes, IBM SmartCloud, GroupWise, G Suite, Google Workspace, Amazon WorkMail, ccMail Archive, Communigate Pro, Courier, Cyrus, Eudora, FirstClass, Hmailserver, IceWarp, Kerio, MDaemon, MailEnable, MiraPoint, HostGator, Netmail, Oracle/SUN JES/iPlanet One, PostFix, Scalix, Qmail, SendMail, Yahoo, Zarafa, Zimbra, Generic IMAP and Generic POP. Also supporting file based email: PST, MSG, MBOX, EML. I specialize in Microsoft 365 Implementations (10+ years), Exchange Server(20+ years) 2019-2003, Active Directory, Azure Active Directory. I can perform setup, administration and troubleshooting of Windows Operating Systems Windows 2022 - Windows NT 3.51 (25 years) cloud or on premises and Windows End User Operating Systems (25 years) (Windows 11, 10, 8, 7...to Win 3.1). I can setup and troubleshoot admin authentication methods for Azure AD Certificate using Modern OAuth2 for M365 or EWS Impersonation/Delegation for Exchange Servers. OneDrive and Teams issues are my specialty. I can also support and resolve any and all Outlook Client issues. Please reach out and contact me today!
    Featured Skill Microsoft Active Directory
    Microsoft Outlook Development
    Microsoft Teams
    Email Security
    Email Deliverability
    Microsoft Azure
    Google
    Microsoft Exchange Server
    Office 365
    Email Design
    System Maintenance
    Microsoft Outlook
    Cloud Implementation
    Email Support
    Technical Support
  • $75 hourly
    • 5.0/5
    • (4 jobs)
    Systems Engineer with 4+ years of experience in vSphere, Azure, M365 and related technologies. Have managed and maintained an On-Premises Data Center for a 15000+ employee company consisting of over 1000 VMs. This has covered the move from vSphere 6.5 to 6.7, 7.0, and most recently 8.0. As well as managing hardware renewals of $1 Million+ USD. Preformed the migration of 10+ thousand users to Exchange Online. Most of them automated with in house PowerShell scripts, depending on the clients' needs. Proficient with PowerShell administration and automation.
    Featured Skill Microsoft Active Directory
    Mobile Device Management
    Microsoft Windows PowerShell
    Office 365
  • $70 hourly
    • 5.0/5
    • (9 jobs)
    Proactive, analytical, and cooperative Systems Administrator with 10 years’ progressive experience delivering technical support to transform workflows. Self-motivated, organized, and creative self-starter with excellent teamwork, collaboration, and communication skills. Liaises with cross-functional teams to identify, troubleshoot, and resolve technical issues. Microsoft certified individual, able to work under pressure to deliver results within time constraints. ● Dell™ Online Self Dispatch (DOSD) Certification. ● Microsoft Office Specialist. ● Proven ability to work with vendors to plan, implement and troubleshoot products. ● Comfortable with Microsoft OS / Windows Server, Apple OSX/IOS, Synology, Meraki, Avaya Voip, Azure, and various other technology platforms. ● Able to work with clients to assist and resolve issues on site or remotely to ensure a successful conclusion, ability to document troubleshooting and provide recommendations on technical innovations that would prevent this issue / improve workflow into the future. KeyWords / Technical expertise list CLOUD AND DESKTOP SUPPORT USER EDUCATION VPNS, AND FIREWALLS OPERATING SYSTEM MAINTENANCE HIPAA COMPLIANCE NETWORKING: LAN, DNS, DCHP, ANTI-VIRUS AND OS INSTALLATION HOSTING SUB-NETTING IPV4, LOAD BALANCERS NETWORK ADMINISTRATION CATALOGING SOFTWARE: SLACK, VMWARE, WINDOWS, SYSTEMS ENGINEERING SYSTEMS FILING MICROSOFT PROJECT, SCCM IDENTITY MANAGEMENT ADMINISTRATION MFA ENFORCEMENT VIDEO COLLABORATION: ZOOM, MS TEAMS TEAMWORK AND COOPERATION WRITING AND PROGRAMMING MOBILE TECHNOLOGY
    Featured Skill Microsoft Active Directory
    Google Workspace Administration
    Cloud Migration
    Domain Migration
    Data Migration
    Microsoft Hyper-V Server
    Technical Support
    Email Deliverability
    SendGrid
    Reputation Management
    ManageEngine ServiceDesk Plus
    Network Administration
    Citrix
    Microsoft Teams
    Microsoft Azure
  • $110 hourly
    • 5.0/5
    • (0 jobs)
    Jake Kaminoff is a distinguished IT leader and cloud architect with extensive experience in designing and implementing advanced cloud security solutions for high-stakes environments in AWS and Azure. Jake has led enterprise scale IT transformations and advised clients. He has deep knowledge in key areas including networking, security, and finops.
    Featured Skill Microsoft Active Directory
    Vulnerability Assessment
    Architectural Design
    Cisco
    Cisco ACI
    Amazon Web Services
    Microsoft Azure
    Palo Alto Firewalls
    Network Architecture
    Migration
    Architecture
    Cybersecurity Management
    Cloud Architecture
  • $75 hourly
    • 5.0/5
    • (2 jobs)
    Hello! I'm Noel Deaza, the owner and lead Teach at QuantumShield Solutions LLC, a veteran owned specialized IT services and consulting firm. With years of experience in the technology industry, I am dedicated to providing top-tier IT solutions to businesses of all sizes. Whether you need IT infrastructure setup, cybersecurity implementation, network configuration, or technical support, I have the expertise to meet your needs. At QuantumShield Solutions LLC, we pride ourselves on delivering tailored solutions that align with your business goals. Our team of skilled technicians and I are committed to ensuring your systems are secure, efficient, and up-to-date with the latest technology. Services Offered: IT Infrastructure Setup Cybersecurity Solutions Network Configuration and Maintenance Technical Support and Troubleshooting IT Equipment Procurement Remote IT Support and Consulting Project Management and Coordination With a strong focus on client satisfaction, we are here to provide reliable, responsive, and high-quality IT services. Let's work together to optimize your technology systems and enhance your business operations. Contact me to discuss your project and how we can collaborate for success!
    Featured Skill Microsoft Active Directory
    Cloud Management
    Server & Virtualization Software
    Microsoft Azure Administration
    Microsoft Endpoint Manager
    IT Project Management
    Network Monitoring
    Network Architecture
    Server Administration
    Virtual Desktop Infrastructure
    Cloud Services
    System Administration
    Network Administration
    IT Consultation
    Cybersecurity Management
  • $80 hourly
    • 5.0/5
    • (1 job)
    With over 14 years of experience in cloud infrastructure, system engineering, and IT security, I have a proven track record of delivering innovative and efficient solutions across multiple industries, including healthcare, energy, and telecommunications. My expertise spans Azure, AWS, Office 365, and Intune environments, where I have designed, managed, and optimized cloud and on-premises infrastructures. At Avalon Healthcare Solutions, I successfully led the migration from on-premises Active Directory to Microsoft Entra, streamlining user management and security. I also spearheaded the design and deployment of the Intune/MDM solution for Mac, PC, and mobile devices, automating Windows 11 deployments across the company. As the President and Senior System Engineer at Elite Networks, I have guided small businesses in transitioning to cloud-based solutions, improving security, and ensuring compliance with PCI and HIPAA standards. I also played a pivotal role at TECO Energy and Lockheed Martin, where I developed technical operations centers, implemented robust monitoring solutions, and helped save over $200K in resources during a critical hurricane event. My deep understanding of multi-cloud environments allows me to connect Azure and AWS for high availability and fault tolerance, while my focus on cybersecurity ensures systems remain compliant with HITRUST and other key frameworks. Key Achievements: Full migration of on-prem AD to Microsoft Entra Designed and deployed automated Windows 11 deployment system via Intune/MDM Implemented SSO, MFA, and auto-provisioning in Azure AD and Okta Enhanced IT security, saving $200K in resources during disaster recovery efforts Led multi-cloud architecture integration for high availability between Azure and AWS Key Skills: Cloud Infrastructure (Azure, AWS, Office 365) Active Directory, Intune & MDM SSO, MFA, and Security Solutions Cybersecurity & Compliance (HIPAA, HITRUST) IT Automation & System Engineering
    Featured Skill Microsoft Active Directory
    UniFi
    Ubiquiti
    Cisco IOS
    Microsoft Endpoint Manager
    Microsoft Azure
    Network Engineering
    Information Security
    Mobile Device Management
    Autopilot
    Windows Administration
    System Administration
    Single Sign-On
    Microsoft Intune
  • $75 hourly
    • 5.0/5
    • (5 jobs)
    Is your Microsoft 365 or Google Workspace environment truly secure or could a single misconfiguration leave your business exposed? I help small and medium-sized businesses implement enterprise-level, defense-grade IT security and compliance, setting up Microsoft 365 and Google Workspace environments with zero downtime, automated staff workflows, and airtight protection so you get the peace of mind normally reserved for organizations dealing with military, aerospace, and government contracts. Why I’m Different: Most IT providers for small practices have never faced the stakes of national security or defense-level compliance. I have. For the past 5 years, I’ve ensured HIPAA, CMMC, and defense-grade security standards for organizations where failure wasn’t an option. Now, I bring that same level of protection to small and mid-sized businesses so you don’t have to guess whether your IT is truly secure. What I Deliver: ✅ Microsoft 365 & Google Workspace security audits and optimization ✅ MFA, permissions, and device compliance policies for maximum protection ✅ Automated onboarding/offboarding to keep your team efficient ✅ Email authentication (SPF/DKIM/DMARC) and secure DNS configuration ✅ HIPAA, CMMC, and other compliance-aligned environments for regulated businesses ✅ Clear documentation and training so your team knows exactly what’s in place Proven Results: • Microsoft 365 Tenant Migrations: Migrated 250+ users across tenants with zero data loss or downtime. • Secure Email Deliverability: Optimized SPF/DKIM/DMARC, enabling clients to send thousands of cold outreach emails weekly with 89%+ inbox rates. • Infrastructure Builds: Deployed secure, compliant Microsoft 365 and Google Workspace environments from scratch, with multi-mailbox setups, shared drives, permissions, MFA, and device management. • Automated Workflows: Implemented onboarding/offboarding processes that reduced staff setup time by 75% and minimized offboarding security risks. • Enterprise-Scale Management: Actively manage 300+ users and devices across multiple Microsoft 365 and Google Workspace tenants, ensuring consistent, compliant operations. Why Clients Choose Me: ✅ I bring enterprise-level, defense-grade security to small, compliance-driven organizations. ✅ My price points look like a steal compared to the cost of hiring a full-time IT team or paying fines for a compliance breach. ✅ I turn IT from a source of worry into a rock-solid foundation for your business growth. Whether you’re a healthcare practice, engineering firm, accounting office, or any business needing secure, reliable, and compliant cloud IT. I’ll help you get it right, the first time. 👉 Let’s schedule a quick call. I’ll show you exactly how to secure your Microsoft 365 or Google Workspace so you can focus on your business with complete peace of mind.
    Featured Skill Microsoft Active Directory
    Windows Administration
    Network Administration
    Email Deliverability
    Google Workspace Administration
    Microsoft Azure
    Microsoft SharePoint
    Security Infrastructure
    Network Engineering
    Amazon Web Services
    Office 365
    Cloud Migration
    IT Support
  • $150 hourly
    • 4.7/5
    • (658 jobs)
    I have years of experience focusing on the messaging collaboration side of technologies including various versions of Microsoft Exchange and Microsoft Lync Server. I have worked as a lead engineer for major financial companies. I have over 8+ years of Powershell scripting experience. My vision is to provide my clients with enterprise knowledge and experience, give them the guidance for the right answer, and implement the best solution to ensure their day to day operations continue to run smooth. Recent Projects: 1. Create a secure, robust, and highly available Remote Desktop Services (RDS) solution in Azure leveraging Multi-Factor Authentication. 2. Migrate on-premise exchange to office 365 in a staged role out. This method included deploying Azure AD Connect for AD and password synchronization, as well as Exchange Hybrid. 3. Create Powershell script to parse mailboxes for emails matching specific criteria while tagging the email with a flag. This was done leveraging EWS API. 4. Move Sharepoint 2013 farm from using Windows authentication to Active Directory Federated Services (ADFS). This involved building out a redundant and secure ADFS environment in Azure leveraging multiple subnets (DMZ / Private), Web Application Proxies, and Azure Load Balancers.
    Featured Skill Microsoft Active Directory
    Microsoft Windows PowerShell
    Microsoft Azure
    DHCP
    Microsoft Lync Server
    Microsoft SCCM
    Microsoft Exchange Server
    DNS
  • $50 hourly
    • 5.0/5
    • (40 jobs)
    15+ years of experience in the following fields/technologies: * Linux Admin (Redhat, Centos, Fedora, SUSE and Ubuntu): - WHM and CPanel - Ansible - Docker containers - Terraform - Bash scripting - Network and routing configuration - Elastix and FreePBX - FTP Servers - Squid Proxy Server - Apache / Nginx reverse proxy configuration / tuning. - Setting up IPTables for Firewall and NAT purposes - DHCP Servers - DNS Servers - LAMP / LEMP tuning (installing, upgrading/downgrading packages / frameworks) - VNC server - Deployment of SSL web server certificates with up to date encryption protocols and parameters. * Microsoft Windows Server Admin: - Setup / Administration of Azure Cloud Services - Network and routing configuration - Active Directory - Microsoft DHCP - Microsoft DNS server - Remote Desktop and/or Terminal Server, licensing, setup and hardening. - Windows Firewall * Network Admin: - IPv4 - UTM and firewall administration - Administration / Tuning of Endian Firewall, Sophos, Cyberoam, Cisco. - VLAN and switching configuration - Perimetral Security - NAT - VPNs: Point to Site, Site to Site Monitoring: - Zabbix implementation (build custom item keys, zabbix trappers, reporting and dashboards) * Developer: - Java EE programming. MVC model. Web and desktop development. JSP. Hibernate. - LAMP developer. - HTML, Javascript, JQuery - Git and Gitflow implementation - Bitbucket implementation and administrator (Project branches, forking, merging, pull requests) * Cloud Services: - Google Cloud Platform: Compute, Rest API - AWS: EC2, Lightsail, Rest API - Vultr - Digital Ocean - Linode * OpenERP / Odoo: - Installation and migration services (Windows and Linux) - Functional consultant * Mail Servers: - Kerio Connect. Installation and migration services (Windows and Linux) - Postfix with Mysql, dovecot and spam assassin. I speak 2 languages: Spanish (Native) and English (Fluent). Great response times, 1 hour or less 24x7. I always go for the Extra-Mile. ITIL Foundations V3 2011 certified engineer.
    Featured Skill Microsoft Active Directory
    Asterisk
    Linux System Administration
    DevOps
    LAMP Administration
    Mail Server Implementation
    Jakarta Server Pages
    Windows Administration
    Network Security
    Windows Server
  • $110 hourly
    • 4.6/5
    • (39 jobs)
    Microsoft infrastructure expert, including high level experience on cloud technologies, hybrid cloud and identity management. Passionate about technology, more than 20 years experienced in the field, using high level certifications to validate knowledge and experience. Certified as MCSA/MCSE Net+, A+, CNE, CNA, CLE, MCT and CTT+. Training capabilities as a plus, one of the things I enjoy the most. Running my own consultancy firm since 2005 makes me very proud. I have designed, executed and supported many projects with a wide range of technologies across the continent, making me an expert for infrastructure integrations and migration process, specially with Microsoft cloud technologies. A personal note, I'm a mountain biker, and father of two. Having my kids in the bike with me, one of my favorites things to do!.
    Featured Skill Microsoft Active Directory
    Windows Administration
    Training Online LMS
    Security Infrastructure
    Computer Network
    Azure App Service
    Microsoft Hyper-V Server
    Cloud Computing
    Microsoft Windows
    Microsoft Azure
    Windows Server
  • $80 hourly
    • 3.2/5
    • (19 jobs)
    Innovative Network and System Administrator with over 25 years of experience in system maintenance, server and virtual machine infrastructure, and data center management. Adept at working independently and solving complex problems, I quickly adapt to new systems and IT solutions. My expertise spans a wide range of IT areas including Hyper-V, VMWare, Active Directory, Microsoft Windows Server, and various backup and storage solutions.
    Featured Skill Microsoft Active Directory
    Veeam
    Windows Administration
    Microsoft Azure Administration
    AWS Systems Manager
    Microsoft SharePoint Administration
    Microsoft Hyper-V Server
    Windows Server
    Microsoft Virtual Server
    Microsoft SQL Server
    Storage Array
    Microsoft SQL Server Administration
    Microsoft SharePoint Designer
    Microsoft Windows PowerShell
    VMWare
  • $100 hourly
    • 0.0/5
    • (0 jobs)
    Timothy is a highly skilled and experienced technology professional with over 15 years of experience in the field. His current position is the Director of Cloud Infrastructure at Rekor, where he is responsible for leading the organization's cloud strategy and managing the implementation and operation of its cloud-based systems. Timothy has a strong background in cloud computing, with a particular focus on Amazon Web Services (AWS). He is a certified AWS DevOps Professional and has extensive experience designing and implementing complex cloud-based infrastructure for a variety of industries. He also has a deep understanding of cloud security and compliance, and he is well-versed in best practices for securing and managing sensitive data in the cloud. In his current role, Timothy leads a team of cloud engineers and architects in the design, implementation, and maintenance of the company's cloud-based systems. He works closely with the IT and Development departments as well as other business units to ensure that the organization's cloud infrastructure is reliable, scalable, and cost-effective. He also works closely with vendors and partners to evaluate and implement new cloud-based technologies as they become available. Timothy is a results-driven leader who is passionate about leveraging the latest technologies to drive business growth. He is a natural problem-solver and is always looking for ways to improve efficiency and reduce costs. He is also an excellent communicator and is able to clearly explain complex technical concepts to non-technical stakeholders.
    Featured Skill Microsoft Active Directory
    CI/CD
    Jenkins
    Computer Network
    AWS CloudFormation
    AWS Lambda
    Infrastructure as Code
    Amazon EC2
    Linux System Administration
    Amazon Web Services
    Bash
    Cloud Computing
    Python
    Windows Administration
    Intrusion Detection System
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    Hello my name is Michelle I am US based and have 8 years of experience as a professional services provider with most of my experience being in technical support, claims, customer service, and data entry. I am available almost around the clock to handle all of those day to day administrative tasks that hold you back from taking your business to the next level. Utilize my skills to free up your day to focus on other more important areas of your business! Proficient in Microsoft office (Word, Excel, PowerPoint), Facets, Sytel Predictive Dialer, Internet Explorer Google Chrome, Mozilla Firefox, Google Drive, Google Docs, POS systems. Inventory, Tsys, Chordiant, Lexus Nexis, Credit Browser, Iris, Sessions, Case Manager. Bi-lingual: Fluent in English and Spanish
    Featured Skill Microsoft Active Directory
    Troubleshooting
    Hardware Troubleshooting
    Technical Support
    Tech & IT
    Amazon S3
    Microsoft Azure
    Scheduling
    Data Entry
    Microsoft Office
    Microsoft Word
    Microsoft Excel
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    SENIOR IT PROGRAM MANAGEMENT PROFESSIONAL Mr. McArthur is an experienced and accomplished Senior IT Executive with a proven ability to successfully lead information technology engineering directives for large enterprises as well as running small businesses. Mr. McArthur over 30 years of experience overseeing technology improvement following ITIL framework by aligning IT services in the areas of systems engineering and support services operations. Mr. McArthur possess a strong knowledge and understanding of IT systems enabling him to effectively manage large and sometimes diverse teams to meet the business requirements, goals and objectives of the enterprise. Mr. McArthur retains all prerequisites and adheres to the PMP process throughout all aspects of project delivery, leading and directing cross-functional teams. System Development * Enterprise Architecture * Strategic Planning * IT Operations * IT Cyber Security * Business Continuity *
    Featured Skill Microsoft Active Directory
    Computer Science
    Messaging System
    Microsoft Office
    Information Security
    Business Management
    Technical Project Management
    System Security
    Information Technology Operations
    IBM SameTime
    Agile Project Management
    Knowledge Management
    IBM WebSphere
    Business Operations
    Tech & IT
  • $73 hourly
    • 5.0/5
    • (2 jobs)
    Open-minded individual, quick to learn and adapt to new technologies and environments. Excited to share and expand knowledge of softwares including Linux and open source solutions that can greatly reduce cost and boost efficiency through common industry standards. Well versed in Windows Operating systems. Proficient with Cisco IOS platform and various network technologies such as routing, VPNs, VLAN/VXLAN with a strong background in virtualization technologies such as VMware, XEN/XCP-ng and KVM solutions.
    Featured Skill Microsoft Active Directory
    Windows Administration
    OpenNebula
    Veeam
    GitLab
    Citrix Hypervisor
    KEMP Technologies LoadMaster
    Docker
    VMware ESX Server
    PfSense
    Network Architecture
    HAProxy
    Proxmox VE
    Cloud Architecture
    Linux
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    SUMMARY Over 23 years of rich experience in planning, scheduling, requirements analysis, design, implementation, deployment and technical support to network systems and related technologies. Proven analytic and problem-solving skills with keen ability to assess needs, define requirements, develop value-added solutions, and execute technical solutions thereby streamlining and improving operating efficiencies. Adept at communicating with technical and non-technical clients; developing documentation and creating policies to meet the needs of dynamic and continuously changing environments.
    Featured Skill Microsoft Active Directory
    Office 365
    Microsoft Intune
    Data Backup
    Server
    Firewall
    Cloud Computing
    System Security
    Hardware Troubleshooting
    Backup & Migration
    Cybersecurity Management
    Citrix
    Directory
    DHCP
    DNS
  • $95 hourly
    • 0.0/5
    • (0 jobs)
    I have 18 years of IT experience as a systems administrator and have 5 years experience in the AWS cloud environment I'm currently self learning automation tools for DevOps pipelines. I'm best at solving complex problems with distributed systems. I enjoy diving into issues with time to correctly troubleshoot, diagnose, and validate findings to accurately provide solutions.
    Featured Skill Microsoft Active Directory
    DNS
    Cloud Engineering
    Cisco Meraki
    Microsoft Intune
    Microsoft Exchange Online
    Azure DevOps
    Network Administration
    GitHub
    Cloud Architecture
    Windows Server
    System Administration
    Amazon Web Services
    Linux
    Microsoft Windows PowerShell
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Highly skilled and experienced Information Technology Support Specialist with a strong background in providing technical assistance and resolving IT issues. Seeking a challenging position where I can utilize my technical expertise to support and enhance the IT infrastructure of an organization. Authorized to work in the US for any employer
    Featured Skill Microsoft Active Directory
    Directory
    Virus Removal
  • $78 hourly
    • 5.0/5
    • (1 job)
    Enthusiastic and results-focused professional with a rich background in leadership and customer service spanning over 10 years. Eagerly seeking a Linux Administration role in a forward-thinking company, dedicated to streamlining operations, elevating team dynamics, and delivering unmatched customer satisfaction. Key Strengths Systems Administration Expertise: Proven proficiency in Linux and Windows server environments, with hands-on experience in configuring, troubleshooting, and optimizing system performance. Adept at managing virtualization technologies, including VMware, KVM, and Hyper-V, ensuring high availability, security, and performance. Networking Savvy: In-depth knowledge of networking concepts, protocols, and services, coupled with strong analytical and problem-solving skills. Demonstrated ability to configure and troubleshoot ASA site-to-site VPN connections, implement network security measures, and collaborate with cross-functional teams to ensure seamless operations. Leadership and Management Skills: Recognized for effective leadership and management capabilities, overseeing diverse teams in both remote and on-site environments. Successfully managed major government contracts, handling escalations, prioritizing incidents, and ensuring optimal team performance. Adept at motivating teams to achieve operational goals, improve productivity, and foster a positive work environment. Security and Compliance Proficiency: Extensive experience ensuring strict adherence to HIPAA and PCI compliance in a healthcare environment. Capable of implementing cybersecurity measures, performing system security lockdowns mandated by DISA, and collaborating with cyber teams on STIG Checklist and compliance. Continuous Learning and Adaptability: Committed to staying updated with the latest technologies and industry trends through continuous learning and professional development. Quick to adapt to evolving IT landscapes, evaluating emerging technologies for potential application within the organization.
    Featured Skill Microsoft Active Directory
    SSH
    VMWare
    cPanel
    Web Hosting
    IT Support
    Server Administration
    Network Engineering
    Virtualization
    Windows Administration
    Linux System Administration
    DNS
    Bash
  • $40 hourly
    • 0.0/5
    • (1 job)
    I am an experienced IT professional with a knack for translating tech jargon. Whether your organization is a small, mid, or enterprise level establishment I am dedicated to bridging the gap in your technical landscape. My background includes Security consulting, application support, Windows and Linux operating systems, networking and scripting. I hold the following certifications: COMPTIA CySA+ November 2024 SPLUNK CORE USER October 2024 COMPTIA SECURITY+ August 2023 COMPTIA NETWORK+ June 2023 AZURE Fundamentals August 2023 GOOGLE CYBERSECURITY September 2023 TANIUM CERTIFIED ADMIN August 2024
    Featured Skill Microsoft Active Directory
    Windows 11 Administration
    Windows 10 Administration
    Threat Detection
    Office 365
    LAN Administration
    Firewall
    PfSense
    VMWare
    Virtual Assistance
    Server & Virtualization Software
    Server Administration
    Desktop Support
    Linux
    Network Administration
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I'm a seasoned professional with diverse experiences in project management, systems administration, engineering, and information security.
    Featured Skill Microsoft Active Directory
    Microsoft SharePoint Administration
    Microsoft Teams
    Slack
    Helpdesk
    Red Hat Enterprise Linux
    System Administration
    Server Administration
    Systems Engineering
    Information Security
    Mac OS X Administration
    Mobile Device Management
    User Identity Management
    Google Workspace Administration
    Microsoft Intune
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    I'm an experienced cloud engineer specializing in Azure and Citrix, with a strong IT infrastructure background.
    Featured Skill Microsoft Active Directory
    User Identity Management
    Virtual Desktop Infrastructure
    System Administration
    Microsoft Azure
    Citrix
    Solution Architecture
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