Network Engineer: IV (Lead)
- Job ID : SANJP00005820

Location:
- Fully remote position in Mexico Description: 5+ years of experience in Network Security, with a strong focus on firewall governance, operations, and remediation. Hands-on experience managing and reviewing firewall rule bases (e.g., Palo Alto, Check Point, Cisco ASA/Firepower, Fortinet). Strong understanding of network security controls, firewall policies, rule lifecycle management, and access governance. Experience supporting audit remediation activities, including evidence collection, documentation, issue tracking, and action-item closure.
• Proven ability to perform firewall rule reviews, rule recertifications, cleanup initiatives, and rule-set optimization. Experience analyzing firewall rules for compliance, security risks, and operational effectiveness. Strong analytical and problem-solving skills with the ability to identify remediation opportunities and drive them to completion. Experience working with regulatory, audit, risk,



and compliance teams to address findings and meet remediation deadlines. Knowledge of automation, scripting, or AI-assisted security operations is highly desirable. Proficiency with Microsoft Office tools (Excel, PowerPoint, Visio) and ticketing/tracking platforms such as ServiceNow or Jira. Strong organizational and documentation skills with the ability to manage multiple initiatives and deadlines. Excellent verbal and written communication skills. Must-Have

Requirements:
• Network security configuration and hardening
• VPN and firewall security management
• Configuration compliance and control reviews
• Configuration drift and risk remediation
• Security automation and AI-driven reviews
• Vulnerability management and audit support
• Security monitoring and threat analysis
• Governance, risk, and compliance (GRC) support
• 5+ years of experience in Network Security Interview Process:
- 1 interviews to hire

📌 Network Engineer: IV (México)
🏢 Corus Consulting an Alten
📍 México