Hire the Best Windows Administrators
in Bulgaria

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Filip Y.

Sofia, Bulgaria

$74/hr
4.9
9 jobs

🏆 Trusted by Microsoft & Volvo for mission-critical Cloud Security I secure enterprise Azure & Microsoft 365 environments with Zero Trust architecture, strong identity controls, and SIEM/XDR automation. Core Expertise: ✅ Identity & Access Management › Entra ID (Azure AD): SSO, Conditional Access, MFA, PIM ✅ Security Operations (XDR, SIEM, SOAR) › Defender XDR (Endpoint, Identity, Office 365, Cloud Apps, Cloud) › Microsoft Sentinel, Log Analytics, Azure Monitor, Workbooks, Logic Apps ✅ Cloud Architecture & Governance › Azure Architecture & Automation: ALZ design, Management Groups, Azure Policy, Bicep, Terraform › DevOps & Infrastructure as Code: Azure DevOps CI/CD pipelines › Governance & Compliance: Microsoft Purview (data governance/classification), RBAC, secure baselines, tagging strategy, budgets, automated reporting ✅ Modern Workplace & Device Management › Microsoft 365: Exchange, SharePoint, and Teams administration and security › Intune & Autopilot: device compliance, app protection, secure endpoint configuration ✅ Azure Cloud Platforms & Workloads › Azure Cloud Solutions: AVD and Cloud PC; Azure migration (VMware/Hyper‑V to Azure); Azure Site Recovery and Backup ✅ Network Security & Connectivity › Azure Firewall, NSGs, and VPN Gateway Who I help: 🎯 SMBs, MSPs, Startups building a secure cloud environment 🎯 Teams migrating to the cloud 🎯 Organizations needing compliance (ISO, SOC 2) 🧠 FREE Review: Send me your idea/project and I’ll record a FREE personalized VIDEO with high-impact recommendations. Let’s build a secure, well-governed cloud that just works. — Filip Y. ⭐️⭐️⭐️⭐️⭐️ Certifications: • SC-100: Microsoft Cybersecurity Architect • AZ-500: Azure Security Engineer • AZ-104: Azure Administrator • SC-300: Identity and Access Administrator • Microsoft Applied Skills: Administer Active Directory Domain Services • Microsoft Applied Skills: Defend against cyberthreats with Microsoft Defender XDR • Microsoft Applied Skills: Configure SIEM security operations using Microsoft Sentinel

  • Microsoft Azure
  • Microsoft Active Directory
  • Microsoft Endpoint Manager
  • Office 365
  • Microsoft Exchange Online
  • Microsoft Server
  • Microsoft SharePoint Administration
  • Microsoft Intune
  • Cloud Security
  • Windows Server
  • Virtual Machine
  • Microsoft Windows PowerShell
  • Microsoft Certified Information Technology Professional
  • Microsoft 365 Copilot
  • Cloud Engineering
Trifon V.

Plovdiv, Bulgaria

$45/hr
4.9
499 jobs

A professional in the IT-sphere with more than 15 years of experience. Specialized in email deliverability issues, technical support, and email monitoring. I know the ins and outs of sending bulk email and getting it delivered to the inbox rather than the spam folder. I understand the best practices from both the technical and the business side of things. - Expert in setting up DNS, SPF, DKIM, rDNS, DMARC for various cPanels (or Plesk) / SpamAssassin / E-mail Encryption - Removing domains or IPs from blacklists / Add IPs to FBL & Whitelist service - Monitoring IP Reputation and domain warm-up - Tuning up ESPs (MailChimp, Mandrill, SendGrid and etc.) for best deliverability - Install and setup Interspire Email Marketing send system Good knowledge in the administration of Windows and Linux systems. I am a fast learning self-efficient and always eager to learn something new.

  • DNS
  • Email Support
  • Internet Marketing
  • SpamAssassin
  • Email Marketing Platform Support
  • Reputation Management
  • cPanel
  • SendGrid
  • Mail Server Implementation
  • Cold Email
  • Technical Support
  • Email Deliverability
  • Email & Newsletter
  • Administrative Support
  • Blacklist Removal
  • Email Campaign Setup
Liliya S.

Sofia, Bulgaria

$45/hr
5.0
19 jobs

Experienced and certified Senior Microsoft O365 Solution Architect with a demonstrated history of working in the outsourcing/offshoring industry. Skilled in Customer Service, Enterprise Software, Teamwork, Troubleshooting, Microsoft cloud technologies: SharePoint, OneDrive, PowerAutomate , PowerApps ,AI ,Identity ,EXO ,Teams ,Sfb and O365 in general. Work scope: designing, administering, constructing environment from scratch, migrating data and users: Tenant to Tenant, FileShare to Tenant, Gsuite to Tenant etc. Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Administrator Associate Microsoft Certified: Azure AI Fundamentals Microsoft Certified: Power Platform Functional Consultant Associate Microsoft Certified: Power Platform Solution Architect Expert Microsoft 365 Certified: Fundamentals

  • Microsoft Office
  • Microsoft Exchange Online
  • Microsoft Azure
  • Microsoft Outlook
  • Microsoft Active Directory
  • Microsoft Windows PowerShell
  • Microsoft Teams
  • Microsoft SharePoint Administration
  • Office 365
Dimitar S.

Sofia, Bulgaria

$50/hr
4.0
3 jobs

Experienced DevOps & Cloud Architect with 7+ years of expertise in designing and implementing scalable, secure, and cost-efficient cloud infrastructures. Proven success in leading end-to-end migrations, architecting hybrid and multi-cloud environments, and implementing automation strategies to enhance operational efficiency. Skilled in aligning technical solutions with business objectives and guiding teams in adopting cloud best practices. Certifications AZ-400: Microsoft Certified: DevOps Engineer Expert AZ-305: Microsoft Certified: Azure Solutions Architect Expert AZ-104: Microsoft Certified: Azure Administrator Associate AZ-500: Microsoft Certified: Azure Security Engineer Associate Main technologies: Microsoft Azure, Azure DevOps, Office 365, Terraform, Ansible, Docker, Kubernetes, Windows & Linux server, Networking, Active Directory, PowerShell

  • Architecture
  • DevOps
  • Computer Network
  • Computing & Networking
  • Information Security
  • Network Engineering
  • Cloud Architecture
  • Microsoft Azure
  • Office 365
Lionel L.

Sofia, Bulgaria

$25/hr
5.0
38 jobs

Hello, I have experience in a lot of different IT skills, both inside companies and as freelancer : - Office 365. I worked a total almost 5 years, mainly as Subject Matter Expert. I was helping support specialists during their troubleshooting, and was in daily contact with Microsoft to discuss most serious issues. I was supporting support specialists regarding Exchange Online, Skype for Business Online, Active Directory Sync etc. - I'm a fullstack webmaster too. I spent more than 10 years developing websites using PHP, CSS, MySQL, Javascript, and of course HTML. - System Administrator : I have some skills regarding this topic too. For example I'm able to configure basic web servers, and to perform maintenance tasks. I love to learn new things, and that's why I'm very happy to be IT specialist : there is thousand opportunities to learn new amazing things, every day. Don't hesitate to contact me if you have questions. Regards, Lionel

  • Troubleshooting
  • Office 365
  • French
  • Microsoft Windows PowerShell
  • Microsoft Active Directory
  • Microsoft Exchange Online
  • Skype For Business
  • Microsoft SharePoint
DEYAN I.

Sofia, Bulgaria

$75/hr
4.9
184 jobs

Core work: - eliminating wasted spend - lowering acquisition costs - improving ROAS - fixing campaign structure - scaling what works Recent results: - $420K+ managed across 3 accounts (Q4 2025 – Q1 2026) - Improved ROAS and reduced CPA across eCommerce and Lead Gen --- How I work: 1) Audit & Diagnosis - Deep audit using a custom-built monitoring system - Identify wasted spend and scaling opportunities - Provide a clear breakdown of performance insights - Clear actions: what to stop, fix, and scale 2) Strategy & Structure - Use audit findings to build the new strategy and account structure - Build scalable campaign architecture - Apply the right campaign structure based on the account plan: - Retargeting - Lookalikes - Broad targeting - Advantage+ / DPA 3) Optimization & Scaling - Continuous performance optimization - Systematic testing (audiences, structure, angles) - Scale based on validated data 4) Ongoing Management - Performance monitoring - Clear reporting with actionable insights - Strategy updates based on data --- I use a custom-built system to: - monitor performance efficiently - detect inefficiencies fast - identify scaling opportunities - support data-driven restructuring decisions --- Credentials: - 13+ years Meta Ads - 128 projects completed - Meta-Certified - $500K+ earned - Top 1% Expert-Vetted --- Agency-side experience: - Paragone - Rebel Marketing - Yellow Cake Media - Point2Web --- Experience across: - eCommerce (DTC, retail, and consumer brands) - Lead Generation (B2B and B2C service-based businesses) - SaaS & Apps (subscription products and user acquisition) --- If your campaigns are underperforming or stuck, I can identify why and outline the next steps. Message me and I’ll review your account and outline clear next steps. --- Client feedback: "Managed $250K+ monthly spend for 2 years. Highly skilled media buyer and a valuable asset to any team." "Absolutely fantastic experience! Deyan is a top-tier media buyer—strategic, responsive, and delivered outstanding results. Highly recommend and would gladly work with again!" "Working with Deyan was an excellent experience. They demonstrated deep expertise in Meta advertising, quickly understanding our goals and building campaigns that delivered strong results." "This is the second time I've used Deyan's service and can really recommend him! He is extremely professional and knows what he is doing!"

  • Facebook Advertising
  • Social Media Marketing
  • Facebook
  • Instagram
  • Facebook Ads Manager
  • Google Ads
  • Social Media Advertising
  • Marketing Strategy
  • Pay Per Click Advertising
  • Lead Generation
  • Retargeting
  • PPC Campaign Setup & Management
  • Campaign Management
  • Campaign Optimization
  • Facebook Ad Campaign

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