.Crossjoin Solutions, founded in ****, is a Portuguese IT company serving over 30 clients across Europe, Latin America, and North America.
Through our services, we support tens of millions of consumers in numerous countries worldwide.
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We provide consulting services across a broad range of sectors reliant on information systems, including banking, insurance, healthcare, automotive, finance, and telecommunications.
Our expertise covers end-to-end performance optimization, enterprise testing, major incident troubleshooting and resolution, full-stack architecture advisory, continuous integration, deployment acceleration, and infrastructure managed services.
Responsibilities Act as the junior engineer in working with Senior elements in identifying, prioritizing, and remediating security issues raised by Prisma Cloud, Microsoft Sentinel, and Snyk; Partner closely with security, software engineering and DevOps teams to implement secure coding practices, fix vulnerabilities, and strengthen the overall security posture; Proactively monitor, analyze, and respond to security alerts and incidents, ensuring timely mitigation.
Perform threat analysis, incident response, and vulnerability assessments, and propose actionable improvements; Using available tools.
Promotes a DevSecOps adoption, embedding security controls and checks into existing CI/CD pipelines; Supports vulnerabilities addressing with technical teams to reinforce best practices in security; Continuously evaluate, test, and fine-tune tooling like Prisma Cloud and Snyk to ensure maximum effectiveness; Stay current with security trends, vulnerabilities, compliance regulations, and emerging tools.
To push for other work and security improvements.
Requirements At least 1 years of experience in IT Security, preferably within software development or software house environments; Proficient in English spoken and written; Hands-on experience with Cloud Security Posture Management (CSPM) tools such as Prisma Cloud; Proven experience in SIEM and SOC monitoring/response tools, especially Microsoft Sentinel; Baseline knowledge of Application Security and SCA/SAST/DAST solutions, particularly Snyk; Baseline knowledge understanding of secure SDLC practices, DevSecOps, and integrating security into CI/CD pipelines; 1+ experience with cloud platforms (Azure, AWS, or GCP), with baseline knowledge of identity, access management, and container security; Baseline knowledge in vulnerability management, threat modeling, and risk assessment; Foundational skills in scripting/automation (Python, PowerShell, or similar) for security tasks; Good communication skills to explain technical security risks and solutions to development, DevOps, and product teams; A problem-solving mindset and a collaborative approach to resolving security concerns