Job Summary: The Senior Infrastructure and Cybersecurity Analyst ensures the integrity and performance of the IT infrastructure while implementing and monitoring cybersecurity measures. Key Highlights: 1. Administers and monitors IT infrastructure and implements security. 2. Collaborates with multidisciplinary teams and prepares technical documentation. 3. Hybrid work model involving travel and remote work. As a Senior Infrastructure and Cybersecurity Analyst, you will be responsible for ensuring the integrity, availability, and performance of the IT infrastructure, as well as implementing and monitoring cybersecurity measures. **Requirements:** * Bachelor’s degree in Computer Science, Engineering, or related fields. * 3–5 years of experience in IT infrastructure and/or cybersecurity. * English proficiency at least at intermediate level. * Availability for domestic and international travel. * Cybersecurity certifications will be considered an advantage. * Knowledge of TCP/IP, Information Security Frameworks, Firewalls, Proxies, Antivirus (AV), Networking, and Security Incident Response. * Technical skills and experience configuring devices (switches, routers, NAT, firewalls). * Technical expertise in Windows system administration; Linux knowledge is desirable. * Familiarity with VMware tools such as vSphere, ESXi, vCenter, and others. * Understanding of specific OT Security requirements (ISA/IEC 62443). * Familiarity with industrial firewalls (Palo Alto, Fortinet, Cisco Industrial Security). * Familiarity with virtualization and hybrid cloud (VMware, Azure, AWS). * Familiarity with backup and operational continuity (BCP) and contingency plans for IT/OT. A valid passport and a current U.S. visa are mandatory. **Responsibilities:** * Administer and monitor IT infrastructure to ensure continuous system operation. * Implement and monitor security measures to protect information and systems against unauthorized access or cyberattacks. * Prepare technical documentation, compliance reports, and improvement recommendations. * Collaborate with multidisciplinary teams to ensure secure integration of technological solutions. This position requires 70% travel (domestic and international) and 30% remote work. **Benefits:** Meal Allowance, Health Insurance, Dental Insurance, Mental Health Program, English Classes (outside working hours)