Malt welcome

Welcome to Alejandro's freelance profile!

Malt gives you access to the best freelancers for your projects. Contact Alejandro to discuss your project or search for other freelancer profiles on Malt.

Alejandro Perez

Cyber Security Expert
Supermalter
1 project
  • Suggested rate
    €360 / day
  • Experience15+ years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Alejandro's quote.
Location and workplace preferences
Location
Barcelona, CT, España
Remote only
Primarily works remotely
Verifications

Freelancer code of conduct signed

Read the Malt code of conduct
Verified email
Languages
Categories
These freelancer profiles also match your search criteria
Agatha FrydrychAF

Agatha Frydrych

Backend Java Software Engineer

Baptiste DuhenBD

Baptiste Duhen

Fullstack developer

Amed HamouAH

Amed Hamou

Senior Lead Developer

Audrey ChampionAC

Audrey Champion

Web developer

Skill set (33)
Alejandro in a few words
As a Bachelor of Computer Science with a profound expertise in cybersecurity, I specialize in the dynamic and critical field of information security, with a strong focus on cloud security. My core strengths lie in designing and implementing robust security platforms, managing vulnerabilities, conducting penetration tests, and architecting comprehensive security strategies for Microsoft Azure and AWS cloud environments.

As an expert in cloud security, I leverage advanced solutions in both Azure and AWS to protect organizational assets against evolving threats. My hands-on experience with Microsoft Sentinel, Conditional Access, Intune, and Microsoft Defender for Cloud enables me to craft sophisticated security frameworks in Azure. Similarly, my proficiency with AWS services such as Security Hub, GuardDuty, CloudTrail, Inspector, and EventBridge empowers me to tackle multifaceted security and compliance challenges in AWS effectively.

Specialties:
- Leadership and management of cybersecurity teams.
- Design and implementation of cloud security platforms.
- Vulnerability and patch management.
- Ethical hacking and audit management.
- Social engineering.
- Cloud Security Architect
- Automation and cloud solutions architecture (Amazon AWS, Azure).
- Development of security policies, guidelines, and standards.
- Security awareness and training initiatives.

Technical Skills:
- Advanced knowledge in Microsoft Azure: Sentinel, Conditional Access, Intune, Defender for Cloud, Identity, Microsoft Entra ID.
- Proficiency in AWS services: Security Hub, GuardDuty, CloudTrail, Inspector, EventBridge.
- Firewalls, web application firewalls.
- Intrusion detection systems (IDS-IPS), antivirus platforms, SIEM.
- Email security protocols.
- Expertise in SPF, DKIM, and DMARC.
- Expertise in Linux and Windows environments, TCP/IP networking.
- Mobile device management (MDM) and Public Key Infrastructure (PKI).
- Physical security systems.

Experience
  • Dmarcdefense
    Co-Founder
    TECH
    February 2019 - Today (6 years and 1 month)
    As the founder at DmarcGuardian I specialize in providing managed DMARC services to help organizations improve their email security and deliverability. With a strong background in cloud services and a passion for innovative cybersecurity solutions, I've dedicated my time to empowering businesses to protect their digital assets and reputation.

    At DmarcGuardian, we offer a comprehensive suite of managed DMARC services, including policy setup, monitoring, reporting, and ongoing optimization. Our team of dedicated professionals works tirelessly to ensure that our clients' email infrastructure is resistant to phishing attacks, spoofing, and other malicious activities.

    In my role, I oversee the development of cutting-edge features and tools to enhance our service offerings while also leading our managed services team to deliver exceptional support and results for our clients. My expertise in email security, DMARC, and features development, combined with my commitment to customer success, enables me to drive DmarcGuardian toward becoming a leading provider of managed DMARC services.

    Specialties: DMARC, Email Security, Managed Services, Software Development, Cybersecurity, Phishing Prevention, Email Deliverability, and Team Leadership.
  • Cybersec Corp
    Founder
    June 2017 - Today (7 years and 9 months)
    Cyber security services:
    - Read team exercises
    - Penetration test
    - Phishing exercise
    - Forensic analysis
    - Cloud security
  • Bigfinite Inc.
    Cyber Security Manager
    August 2018 - July 2019 (11 months)
    Barcelona, Spain
Recommendations
Education
  • Master en Dirección Estratégica en Tecnologías de Información, Tecnología de la información
    Universidad Europea del Atlántico
    2016
    Master en Dirección Estratégica en Tecnologías de Información, Tecnología de la información
  • Computer science, Network and security
    Universidad Central de Venezuela
    2005
    Computer science, Network and security
Certifications