Hire the Best Adguard Specialists

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El-Red B.

Davao, Philippines

$10/hr
4.4
3 jobs

**Sophos Firewall Expert | Firewall Administrator | Network Security | VPN | Cybersecurity** I’m a **Sophos Firewall Expert and Network Security Administrator** specializing in **Sophos Firewall, Sophos SFOS 22.0.2 MR-2 , firewall administration, network security, VPN configuration, troubleshooting, and security policy management**. I help businesses **secure their networks, configure and optimize Sophos Firewalls, troubleshoot connectivity issues, manage VPNs, control network access, and maintain reliable and secure IT infrastructure**. **Core Expertise:** • Sophos Firewall Administration • Sophos SFOS 22.0.2 MR-2 Firewall • Sophos Firewall Configuration & Management • Firewall Rules & Security Policies • NAT / DNAT / SNAT / PAT • Site-to-Site IPsec VPN • SSL VPN / Remote Access VPN • Firewall Troubleshooting • Network Security & Access Control • Web Filtering & Application Control • Intrusion Prevention System (IPS) • SD-WAN & WAN Configuration • VLAN & Network Segmentation • DNS, DHCP & Routing • TCP/IP & Subnetting • Firewall Logs & Traffic Monitoring • Security Hardening & Policy Optimization • Firewall Migration & Configuration Backup • Network Connectivity Troubleshooting • Remote Network Administration I can help with **Sophos Firewall deployment, configuration, firewall rule creation, NAT policies, VPN setup, VLAN configuration, routing, web filtering, IPS, security policies, troubleshooting, performance optimization, and ongoing firewall administration**. Whether you need help with a **new Sophos Firewall setup, existing firewall troubleshooting, VPN connectivity, network segmentation, firewall rule optimization, or ongoing network security administration**, I can provide practical and reliable support.

  • Ticketing System
  • Administrative Support
  • Grace Schedules Appointment Scheduler
  • Web Design
  • Canva
  • Project Management
  • Social Media Design
  • Website Audit
  • HRsoft
Allan F.

Ottawa, Canada

$60/hr
5.0
4 jobs

I specialize in solving networking problems that traditional software developers rarely encounter. Modern infrastructure is no longer just about writing code or configuring servers; t's about understanding how applications, operating systems, protocols and networks interact. That's where I work. I design, build and troubleshoot secure, high-performance infrastructures where backend engineering, Linux administration and advanced networking come together. Whether the challenge involves VPN deployments, routing, DNS, TLS, packet analysis, distributed systems or backend services, I enjoy finding the root cause and building solutions that are reliable, maintainable and practical. My strongest expertise is modern Internet infrastructure. I regularly work with Linux, OpenWrt, WireGuard, Sing-box, Xray-core, secure tunneling, advanced proxy architectures, Deep Packet Inspection (DPI), traffic analysis, routing, NAT, policy-based routing, reverse proxies, DNS, TLS, HTTP/2, HTTP/3, QUIC and Wireshark. I also have experience building censorship-resistant networking solutions and understanding how modern protocols behave in restrictive or complex network environments. Beyond networking, I develop backend services, APIs and automation tools using Node.js, Express, JavaScript and SQL technologies including PostgreSQL, MySQL, SQLite and MongoDB. I'm comfortable reading, understanding, debugging and improving existing codebases, integrating new features, optimizing performance and helping maintain production systems. I enjoy projects that require looking at the complete picture rather than a single technology. Whether the issue originates from application code, a database query, TLS negotiation, DNS resolution, container networking, routing or packet-level behavior, I investigate the entire stack until the root cause is identified. My approach -> understand the problem, communicate clearly, build solutions that last, and leave clients with infrastructure they can confidently operate after the project is complete. If your project involves networking, Linux infrastructure, VPN technologies, backend development, protocol analysis, traffic engineering, performance optimization or complex troubleshooting, I'd be happy to help.

  • Network Engineering
  • VPN
  • Cybersecurity Management
  • Network Architecture
  • Firewall
  • Network Security
  • SSH
  • Wireshark
  • TLS1.2
  • PROXY Networks Remote Support Software
  • TCP/IP
  • DNS
  • Routing
  • NGINX
  • API
Riko D.

Balikpapan, Indonesia

$30/hr
5.0
1 jobs

Seasoned IT professional with over 15 years of experience in network infrastructure, cybersecurity, and VSAT coordination. Proven track record in managing complex IT environments, implementing secure systems, and providing top-tier technical support. Certified in Azure, CCNA, and cybersecurity, with a strong background in enterprise networking and system administration. Known for excellent problem-solving skills, effective communication, and the ability to lead and collaborate in diverse team environments.

  • Adguard
  • End User Technical Support
  • MikroTik
  • Microsoft Windows
  • Computer Network
  • Linux
  • Desktop & Laptop Support
  • Virtual Machine
  • VMWare
  • Docker
  • 3CX
  • IT Infrastructure
  • Cisco
  • ServiceNow
  • Raspberry Pi
Muhammad Zhafran R.

Pekanbaru, Indonesia

$15/hr
5.0
4 jobs

I help organizations secure their applications, infrastructure, and users without adding unnecessary complexity. With experience across Cloudflare, CrowdStrike, Proofpoint, and enterprise security projects, I’ve worked on everything from Zero Trust deployments and WAF implementations to incident investigations and security assessments. I enjoy solving technical challenges, simplifying complex concepts, and helping teams make confident technology decisions. Practical, detail-oriented, and focused on outcomes that matter.

  • Compliance
  • Information Security
  • Computer Network
  • Computing & Networking
  • Network Engineering
  • Architecture
  • Cybersecurity Management
  • MikroTik
  • Linux PAM
  • Docker
  • Proxmox VE
  • System Administration
Jean-Baptiste B.

Sibulan, Philippines

$30/hr
5.0
7 jobs

Your infrastructure should support your business, not keep you up at night. I assist businesses to deploy, automate, monitor and secure infrastructure. With 8+ years of experience as a Systems Administrator and DevOps Engineer. My experience includes Linux, Windows Server, Docker, Ansible, monitoring platforms, and production environments of all sizes. How I can help you: ✅ System Administration • Linux & Windows Server • Troubleshooting & tuning performance • Upgrades and migrations ✅ Containers & Automation • Docker & Docker Compose • Ansible • Bash and Python scripting • Deployment automation ✅ Monitoring & Reliability • Grafana, Prometheus, Zabbix • Alerts and observability • Infrastructure surveillance ✅ Network & Security • Nginx, Apache, HAProxy • SSL / TLS • Firewall management • Server hardening I care about good communication, solid solutions, and well-documented infrastructure. Need help fixing an issue, deploying an application, automating tasks, or building reliable infrastructure? Let’s talk about your project.

  • Linux
  • Debian
  • Grafana
  • Zabbix
  • Docker
  • System Administration
  • Windows Server
  • IT Support
  • Linux System Administration
  • Network Administration
  • System Monitoring
  • Python
  • Bash
  • VPN
  • Firewall
  • NGINX
  • Network Security
  • Fortinet
  • Ansible
  • HAProxy
Pulven Jr P.

Lapu-Lapu City, Philippines

$15/hr
5.0
1 jobs

I've been working in the IT industry for more than 14 years now. Most of my previous jobs were Desktop or Technical Support, but in 2020, I've started learning about cloud computing. I have 3+ years of experience as a System Administrator / DevOps Engineer. I'm skilled in System and Software Management, Configuration Management, CI/CD or Software Deployment, Docker (AWS EKS, ECS), Cloud Systems (AWS, Azure (Fundamentals)), Windows Servers, Linux, Networking. Skills: •    Linux and Windows servers’ installation, configuration and maintenance. •    Cloud Systems: o o o   Microsoft Azure (Fundamentals)  o o o   Amazon Web Services (EC2, VPC, S3, SNS, KMS, IAM, Elastic Beanstalk, Lambda, CloudWatch, CloudFormation, API Gateway, etc.) •    Docker containers, AWS EKS and ECS •    CICD using Atlassian services (BitBucket and Bamboo) and AWS services (CopePipeline) •    Bash and Python scripting (writing and maintaining custom scripts) •    Microsoft services (Office 365, Active Directory, DHCP, DNS, VPN, WSUS, Exchange Mail Server, etc.) installation, configuration and maintenance •    SQL Servers, MSSQL, PostgreSQL, MySQL, RDS and DynamoDB •    Web Servers (Nginx, Apache) •    Computer hardware and software troubleshooting •    Server and System Administration and Monitoring  •    Network Administration (PRTG, Orion Network Monitoring, VLAN, TCP IP, LAN, WAN, Routers and Switches) •    Virtual machine creation and troubleshooting •    Mac OS X network essentials and basic troubleshooting •    IP phone support and configuration •    Security and compliance (McAfee and safeboot console) •    VOIP, Remote connections and Citrix •    Implement, install, test and troubleshoot complex applications or software •    Record, track and document resolution of end-user problems by means of problem reporting database software. •    Learn and support new applications and systems. Working with end-users requires interpersonal skills. •    Evaluate and interpret end-user information requirements and develop appropriate system and application solutions.

  • IT Support
  • System Administration
  • DevOps
  • Software Configuration Management
  • Remote Connection Support
  • Windows Administration
  • Linux System Administration
  • Serverless Computing
  • End User Technical Support
  • Cloud Computing
  • Automation
  • Scripting
  • Cloud Management
  • CI/CD

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Don't just take our word for it

What does an Adguard specialist do?

An Adguard specialist configures and manages AdGuard Home to enforce network-wide DNS filtering that blocks ads, trackers, and malicious domains. This role focuses on deploying the software as a local DNS resolver and maintaining the rule sets that determine which internet traffic reaches client devices. The specialist ensures that every device on the network routes its DNS queries through the AdGuard server for consistent protection.

  • Installs and configures AdGuard Home on a server or container to act as the primary DNS resolver for the local network. This setup involves binding the service to the correct network interfaces and securing the admin panel with strong credentials. The specialist verifies that the service starts automatically after reboots to maintain continuous protection without manual intervention.
  • Manages DNS filter lists and writes custom filtering rules to block specific domains or allow trusted sites. This work includes selecting built-in filter subscriptions, such as the default AdGuard DNS filter, and adding third-party blocklists for enhanced coverage. The specialist tests rule syntax to prevent accidental blocking of legitimate services while ensuring unwanted trackers remain restricted.
  • Configures DHCP and DNS settings to force client devices to use the AdGuard Home server for all domain resolution tasks. This process often involves adjusting router settings or setting static IP assignments to ensure devices cannot bypass the filtering layer. The specialist documents these network changes so other administrators can replicate the configuration or troubleshoot connectivity issues later.
  • Troubleshoots DNS resolution failures and refines exclusion lists when users report broken websites or missing content. This task requires analyzing query logs within the AdGuard Home interface to identify which rules trigger false positives. The specialist adjusts the filtering logic or adds specific domain exceptions to restore functionality while keeping the broader blocking rules active.

How to hire an Adguard specialist on Upwork

Step 1: Post a job

Define your network filtering needs clearly to attract qualified candidates. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI to draft a precise description in seconds. Describe your requirements in a few sentences, and Uma creates a tailored post for this role. You can write a new post, update a saved draft, or reuse an existing one.

  • Specify whether you need AdGuard Home installed on specific hardware or within a container environment.
  • List the types of DNS filters and custom blocking rules required for your network traffic.
  • Detail any DHCP configuration changes needed to route client queries through the AdGuard resolver.

Step 2: Evaluate candidates

Look for proof of experience with DNS-based ad blocking and network configuration. Uma runs instant video interviews and builds shortlists with side-by-side comparisons to speed up your review. Check their work history for successful deployments of AdGuard Home or similar DNS filtering tools.

  • Verify they have configured built-in filters and managed custom host-based allow or block lists.
  • Confirm they understand how to troubleshoot cases where specific domains fail to block or load incorrectly.
  • Check for examples of maintaining filter updates and adjusting rule syntax for complex network environments.

Step 3: Interview your top choices

Discuss their approach to managing DNS resolution and filtering logic. Schedule and conduct interviews within Upwork Messages, which generates an immediate transcript and summary after each session. Focus on their problem-solving methods for network-wide blocking issues.

  • Ask how they handle exclusions for legitimate sites that get caught in aggressive filtering rules.
  • Request examples of custom filtering rules they have written to block specific trackers or ads.
  • Inquire about their process for verifying that all client devices correctly use the AdGuard DNS server.

Step 4: Agree on scope and begin work

Set clear milestones for installation, configuration, and testing. Use Upwork Messages and the contract workroom for communication and project management. Identity verification, payment protection, hourly tracking, and project funds add security to your engagement.

  • Define the deliverable as a working AdGuard Home deployment with active DNS filtering enabled.
  • Require a configured filter set with any necessary custom rules or hosts lists for your domains.
  • Include troubleshooting notes or configuration logs that document how filtering issues were resolved.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring an Adguard specialist cost?

$300-$1,200 per project is a typical range for focused Adguard specialist work. Final pricing depends on scope, technical complexity, required integrations, source-material quality, revision needs, and the freelancer's experience level.

DNS filter configuration

$300-$600/project

Entry-level to mid-level
  • Enabled built-in filters and added custom block lists
  • Defined specific domain blocking rules
  • Confirmed blocking behavior for test domains

AdGuard Home deployment

$600-$1,000/project

Mid-level
  • Installed AdGuard Home via binaries or containers
  • Configured web interface credentials and settings
  • Set DHCP options to route client DNS queries

Network-wide DNS routing

$1,000-$1,800/project

Mid-level to senior-level
  • Updated network settings for all client devices
  • Configured AdGuard Home as primary DNS resolver
  • Verified DNS resolution and internet access

Custom rule development

$1,800-$3,000/project

Senior-level
  • Wrote complex filtering rules for specific traffic
  • Created allowlists for required business domains
  • Optimized rule processing for low latency

Enterprise troubleshooting

$3,000-$5,000/project

Expert-level
  • Reviewed DNS query logs to identify failures
  • Resolved issues with overlapping filter lists
  • Submitted maintenance guide and troubleshooting notes

Frequently asked questions

Is hiring an Adguard specialist worth it?

For most businesses, yes: hiring an Adguard specialist is worthwhile. This expert configures DNS-based filtering to block ads and trackers across your entire network without installing software on every device. They manage complex filter lists and resolve connectivity issues that generic settings often miss.

How do I evaluate Adguard specialist candidates?

Look for candidates who demonstrate specific experience with AdGuard Home rule syntax and DNS resolution workflows. Ask them to explain how they would troubleshoot a scenario where a legitimate site is blocked by a filter list, as this tests their ability to manage allow lists and custom rules effectively.

What does an Adguard specialist configure on my network?

An Adguard specialist sets up AdGuard Home as your primary DNS server and configures DHCP settings to route client queries through it. They also select built-in filters and write custom rules to block specific domains or ads based on your requirements.

Can an Adguard specialist fix sites that stop loading?

Yes, they identify which filter list blocks the domain and add an exception to the allow list. This restores access while keeping the rest of your network protection active.