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Security Engineer – Specialist
Location
Brazil
Posted
70 days ago
Salary
0
Seniority
Senior
Job Description
Security Engineer – Specialist
DOMVS iT
• Serve as the technical reference for perimeter security; • Define and evolve secure architectures for application and API exposure; • Provide technical leadership for initiatives involving Firewalls, Proxies, WAF/CDN, and API protection; • Perform advanced troubleshooting in critical production environments; • Develop and refine protection policies and strategies; • Identify architectural risks and propose structural improvements; • Act as a bridge between Infrastructure, Development, SOC, and Cloud teams; • Reduce operational dependencies through automation and standardization; • Help translate technical risks into business impact; • Ensure support and stability of critical, high-availability environments; • Prepare technical reports and strategic presentations for leadership;
Job Requirements
- Degree in Engineering, Cybersecurity, Computer Science, Information Systems, or related fields;
- Solid experience in network and perimeter security architecture;
- Advanced knowledge of TCP/IP and DNS;
- Experience with Firewalls (Fortinet, Cisco Firepower, or similar), including architecture design, traffic inspection, policy configuration, and segmentation;
- Experience with WAFs and CDNs (Cloudflare, Akamai, or similar), including tuning, analysis, and false-positive mitigation in high-criticality environments;
- Experience in advanced troubleshooting of traffic and applications;
- Knowledge of application and API exposure architectures;
- Experience with public cloud environments (AWS or similar);
- Ability to define, document, and evolve security architectures;
- Experience making technical decisions weighing risk, impact, and business considerations;
- High technical autonomy;
- Ability to make architectural decisions;
- Act as a technical reference for the team;
- Critical thinking and a solution-oriented approach to complex problems;
- Good communication with technical and business stakeholders;
- ✨Preferred:
- Experience with application security (OWASP Top 10);
- Knowledge of API security (OWASP API Top 10) and API protection solutions;
- Knowledge of bot and abuse mitigation (rate limiting, bot management);
- Experience with Zero Trust and access segmentation;
- Knowledge of IPS/IDS, DDoS mitigation, and Proxy solutions;
- Experience with Linux;
- Experience with automation (Python, Terraform, API-based integrations);
- Experience with observability tools and traffic analysis;
- Advanced English.
Benefits
- 15 days of paid leave;
- Clude Saúde (online medical consultation platform);
- Birthday day off + gift;
- Partnership with AWS;
- Language assistance;
- TotaPass (benefits platform);
- Support for further education and certification (Postgraduate/MBA and AWS certification);
- Referral bonus;
- Merit platform.
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