Network Security Cybersecurity Analyst

Description

***\#WeAreVision*** **Vision Cybersecurity:** we are the beginning, the growth, and the success of technology infrastructure in Brazil We protect data, drive business, and strengthen our customers' future through innovation, technical excellence, ethics, and foresight. Every day, we work to simplify complex challenges and ensure greater security in the Enterprise market in Brazil. At Vision, we value knowledge sharing, continuous learning, collaboration, and ownership. We are a team that believes in the power of connections, people's development, and building an environment where each professional can grow, contribute, and generate real impact. We seek curious, committed individuals who want to evolve alongside us and help make the digital world safer every day. We are a team composed of **people who see beyond the obvious!** **Responsibilities and duties** * Handle configuration requests, incidents, planned tasks, and network security-related issues by collecting information from customers or other internal teams such as NOC and SOC. * Develop analytical reports or RCAs, draft opinions, and review reports created by other analysts to ensure clear and formal communication. * Ensure SLA (Service Level Agreement) compliance through request handling, logging, and resolution, focusing primarily on delivery quality and customer satisfaction. * Support other teams in implementing new features, proposing improvements to processes and practices. * Perform routine security and health checks on assets, create and maintain an up-to-date knowledge base, and document performed activities. * Analyze and process security incidents, deciding on the best approach for resolution. * Contribute to implementing security improvements and technical support processes, collaborating with Security and Infrastructure teams. * Monitor and support the procurement team in equipment licensing processes. **Requirements and qualifications** * Practical experience in network security—including operations, maintenance, and support—with proficiency in **at least two** of the following solutions: **Firewall, NAC, Wireless, Managed Switch, NDR, IPS, and WAF**—preferably with experience in vendors such as Fortinet, Palo Alto, Check Point, or Cisco. Certifications are a plus. * Familiarity with SD\-WAN and multi\-link environments (load balancing, failover). * Knowledge of static routing and dynamic routing protocols such as BGP and OSPF. * Knowledge of networking protocols and technologies such as VLANs, STP, LACP, QoS, and network segmentation. * Experience with VPN technologies (IPsec and SSL) and secure remote access. * Practical experience in developing security reports, documenting procedures (playbooks), and creating security checklists. * Organized, resilient profile with an innovative mindset to propose continuous improvements. * English proficiency sufficient for verbal and written interactions with international partners and customers. **Additional information** **BENEFITS OF BEING VISION!** At Vision, security starts with people. Therefore, we consistently pursue well\-being, development, and growth for our employees. **For your physical and mental health:** Bradesco Top National Health Plan; Odontoprev Dental Plan; Life Insurance; Pipo Saúde: Digital health and corporate benefits brokerage; ‍ TotalPass: A platform connecting you to various networks to support your well\-being (and your family’s). **For your daily life:** Transportation allowance; Alelo Tudo: Meal and food benefits on a single card; Private Pension Plan: Double matching contribution—VISION contributes alongside you; Birthday Day Off: How about a paid day off during your birthday month? Referral Campaign: Your referrals earn you money; Discounts at Educational Institutions; Vision Baby Kit: Because new beginnings also deserve care and celebration; Exclusive discounts with SESC group: Leisure for you and your family; Welcome Kit: We prepare a Super Kit to support your daily work; Breakfast and afternoon fruit snacks for in\-office days. **For your career development:** DeepLearning: Our Corporate University; Opportunities for professional growth; Feedback and development culture; Exclusive leadership program; Here, you’ll find a relaxed environment that breathes innovation; our leadership is accessible! Doors are always open, and you can meet them in the company hallways. You’ll stay updated on market trends and remain constantly engaged with an innovative team. What are you waiting for? **\#WeAreVISION** At Vision, we don’t wait for risks to happen—we work to stay ahead. Born from ISH Tecnologia’s proven expertise, Vision is a technology, cybersecurity, and information security company specializing in the private sector, dedicated to anticipating risks, reducing complexity, and ensuring control in critical digital environments. We combine intelligence, automation, and specialized operations to transform security into strategic advantage. Here, you’ll work alongside experts who operate with deep technical expertise, business vision, and focus on what truly matters. If you’re pursuing a career in technology and cybersecurity—and want to build the future of security with people who see beyond the obvious—this could be your place.