Hire the Best Internet Security Specialists
in the United States

I specialize in Cybersecurity, threat mitigation (hacking cleanup and repair) and system administration on a enterprise scale, as well as full stack development. Complete, integrated and reliable solutions to the most challenging and unique business IT needs, no matter the complexity or difficulty. Fluent in PHP, HTML, JavaScript, Node, and several other programming languages. Experienced Network architect Cybersecurity preventative monitoring and protection, threat detection, and response Cloud Infrastructure management, consulting, and deployment Web & Database migration, management and repair I am your complete IT solutions provider, with over 5+ years of experience!

I'm a USA based consultant with 10+ years experience in penetration testing. I’ve led and executed over 500 assessments across diverse environments—web applications, internal/external networks, red/purple teams, cloud infrastructures, social engineering, mobile platforms, and even physical security. I’ve had the privilege of consulting for some of the biggest Fortune 500 companies, including PayPal, Berkshire Hathaway, TikTok, Meta, Tesla, Saudi Aramco, and more, delivering actionable insights to strengthen their security postures. Additionally, I spent over 9 months working alongside leading financial and social media companies, optimizing and expanding network infrastructures with 100,000+ devices, ensuring streamlined and secure operations at scale. Whether you're a small business or an enterprise, I bring proven expertise to identify vulnerabilities, mitigate risks, and secure what matters most. Let’s build a stronger, more resilient security framework together! 🔢 My stats are: ✅ Saved tens of thousands of dollars for Forbes 500 clients by identifying critical vulnerabilities ✅ Professional certifications (OSCP, GCPN,Security+) ✅ Top 10 in HackTheBox Team Global Rank ✅ Won 2022 DEF CON 30 CTF Competition ✅ Supporting all time zones ✅ Long-term engagements ✅ USA based ✅ Active LLC ✅ Active Liability insurance 🔢Core Competencies: 1. Network Penetration Testing 2. Web Application Penetration Testing 3. Social Engineering (Phishing, Vishing) 4. Cloud (Azure/AWS ) Penetration Testing 5. Security Training 6. Defensive Solution Configurations/Reviews (Security Engineering) 7. Malware Analysis 8. Cyber Risk Analysis 9. API Penetration Testing 10. Mobile Penetration Testing 11. External Network Penetration Testing 12. Vulnerability Assessment Testing ✅I love finding vulnerabilities. Whether those vulnerabilities exist in your firewall configuration, your employee training, or under your security fence, I will identify, triage, and alert you of threats before an attacker turns them into the next front page news story. 🔢Working with me, you will: ✅ Customized approach: I understand that every client's needs are unique, and I tailor my approach to meet your specific requirements. This ensures that you get the most comprehensive and effective security testing possible. ✅ Timely delivery: I understand that time is of the essence when it comes to security testing, and I always deliver my reports on time, without compromising on quality. ✅ Complete manual testing for your application and immediate notification if any high-impact issues are found. ✅ Unlimited retesting for the fixed issues and unlimited revisions ✅ Able to find critical bug classes that are often missed by automated pentests. 🔢NOTE: If you want to see my past reports I have done with previous clients know that reports contains sensitive information, NDA is signed for most of them especially from Gov & Forbes 500 clients. Disclosing information like that is breach of client privacy. However, I can share sample report with sensitive information hidden. Skills: Penetration Testing: Extensive experience conducting penetration tests, red team exercises, and purple team engagements across various platforms, including but not limited to, web applications, APIs, wireless, physical, network infrastructure, cloud environments (AWS & Azure), and other devices. Security Tools: Proficient in utilizing a wide range of security tools such as Burp Suite, Metasploit, C2 frameworks, Mythic, Sliver, bloodhound, etc. for penetration tests and red team operations. Defensive and Monitoring Technologies: Familiarity with defensive and monitoring technologies, including Intrusion Prevention Systems (IPS), Intrusion Detection Systems (IDS), Web Application Firewalls (WAF), and Security Information and Event Management (SIEM) solutions. Programming and Scripting: Proficient in scripting languages such as Python and Bash. Skilled in modifying and executing exploits and proof-of-concepts (POCs) to evade defensive countermeasures and emulate threat actor tactics, techniques, and procedures (TTPs). Cybersecurity Compliance: Familiar with security compliance requirements and industry standards, including MITRE ATT&CK, Cyber Kill Chain, HIPAA, NIST Cybersecurity Framework, and OWASP. Communication and Collaboration: Excellent communication and reporting skills to effectively communicate technical issues to both technical and non-technical stakeholders. Proven ability to work independently and collaboratively in a team environment.

🔒 Is your growing business or tech stack exposed to costly security blind spots? As a Cybersecurity Architect and Consultant, I help startups, enterprise teams, and businesses bulletproof their digital infrastructure before a breach occurs. Whether you need to secure next-gen AI/LLM deployments, migrate to a zero-trust cloud architecture, or urgently investigate a potential breach, I design and execute enterprise-grade defense strategies tailored to your exact operational needs. With over a decade of hands-on experience securing mission-critical environments for major tech brands, I step in as your trusted security partner so you can focus on scaling your business with absolute peace of mind. 🛡️ CORE EMERGENCIES & INITIATIVES I HANDLE: • AI & LLM Security Architecture: Designing robust, secure deployment strategies for AI models to prevent data leaks and prompt injections. • Cloud Security Mastery: Implementing secure, compliant architectures across multi-cloud environments (AWS, Azure, GCP). • Threat Hunting & Incident Response: Deploying automated monitoring systems (SIEM/IDS/IPS) and performing deep-dive digital forensics to contain threats and trace malicious activity. • WordPress Hardening & Security Audit: Resolving username leaks, implementing strict security logging, and securing vulnerable public-facing web applications. • Compliance & Risk Strategy: Writing clear, bulletproof security policies, performing vendor risk assessments, and preparing systems for rigorous audits. 🛠️ ENTERPRISE TECH STACK & TOOLING: • Firewalls & EDR/SIEM: Azure Sentinel, CrowdStrike, Cloudflare, SOPHOS Central, Wazuh, ELK Stack. • AppSec & Code Auditing: SonarQube, Snyk Enterprise (SAST & DAST). • Infrastructure & Modeling: Visual Architecture Diagramming (VISIO, Lucidchart), Linux/OSX/Windows engineering, Apache, and WordPress. 🤝 HOW WE CAN WORK TOGETHER: Security is not a one-size-fits-all product. Let's ensure your infrastructure is completely defended against modern threats. Click the "Invite to Job" or "Message" button on the right, and let’s jump on a quick, frictionless 10-minute discovery call to map out your immediate security priorities.

I help small and mid-sized businesses secure and streamline their Microsoft , cloud, identity, and end-user environments. With 12+ years of experience across IT operations and cybersecurity, I support organizations that need a trusted expert to improve security posture, stabilize systems, and reduce day-to-day technology risk without adding unnecessary complexity. I can help with: • Microsoft security reviews and hardening • Entra ID / Azure AD, MFA, Conditional Access, and identity governance • Intune and endpoint management • Email security, SPF, DKIM, DMARC, and Defender policy configuration • SharePoint, Teams, and Microsoft tenant administration • Network and infrastructure security improvements • Incident response planning and security baseline assessments • Ongoing IT support for cloud and hybrid environments Clients work with me when they need someone who can communicate clearly, solve problems quickly, and bridge the gap between IT operations and cybersecurity. If you need help strengthening your Microsoft environment, improving identity and endpoint security, or building a more reliable IT foundation, I’d be happy to discuss your project.

Hello! My name is Joseph. With a mix of tech know-how, a knack for comprehensive administrative & customer support, and detailed experience in cybersecurity, I believe I can bring a unique perspective to your team. Being a self-starter, I thrive in fast-paced environments and can swiftly learn new processes. I am well-versed in agile setups and take pride in my in-depth project management skills. Motivated and hardworking, I ensure my work is detailed and thorough. Please see my experience below for a detailed breakdown of my past experience, but to recap, in my recent position at Pattern Inc. as an IT Support Specialist (Tier 2) I managed all technical help requests for the factory and all 50+ employees, ensuring production stayed on schedule and proactively maintained an efficient work environment. At Digital Factory as a Network Analyst, I excelled in analyzing cyber threats and implementing effective solutions, showcasing my ability to navigate complex technical landscapes. My time as a IT Support Specialist at Everise equipped me with the skills to manage technical support for a variety of clients through Salesforce while delivering top-notch customer service. Additionally, my role as a Help Desk Support at Best Buy emphasized collaborative team environments and providing technical assistance. As a freelance Virtual Administrative Assistant, I've been the go-to person for project management, IT support, and even social media management. In addition to my administrative prowess, I have delved into the realm of cybersecurity through formal education, acquiring a well-rounded skill set. This unique combination of skills makes me an ideal fit for projects with multifaceted responsibilities. My ability to tailor my expertise to meet the specific needs of each client ensures that I can adeptly navigate and contribute to a wide range of projects. Furthermore, my background in IT support has honed my skills in client communication and support. I am exceptionally skilled in fostering positive client relations, drawing on my experience to address concerns and provide solutions effectively. This expertise positions me to seamlessly contribute to projects that require a strong client-focused approach, complementing my versatile skill set.

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.