Lead Network Security Consultant

Description

Summary: Seeking a Lead Network Security Consultant to architect and deliver comprehensive network infrastructure automation solutions, supporting strategic business and IT direction. Highlights: 1. Architect and deploy secure network infrastructures 2. Lead and manage development teams 3. Continuous learning and skill development We are looking for a Lead Network Security Consultant to join our team. You will architect and deliver comprehensive network infrastructure automation solutions that support the strategic direction of both the business and IT organization. **Responsibilities** * Architect and deploy secure network infrastructures, incorporating firewalls, intrusion detection/prevention systems, and encryption technologies * Roll out ZTNA\-aligned security policies based on discovery\-driven access analysis to reinforce zero trust network access controls * Maintain compliance with applicable security regulations and standards, and support audit activities as required * Perform routine security evaluations, including penetration testing and vulnerability assessments, to detect and address potential security exposures * Provide support and troubleshooting for enterprise networking technologies, covering routing, switching, VLANs, subnetting, WAN connectivity, DNS, DHCP, and network segmentation * Follow enterprise governance standards, review procedures, and established project delivery frameworks to achieve project objectives in a consistent and organized way * Comply with enterprise ITSM and CMDB procedures to ensure precise documentation and structured service management * Track and evaluate security alerts through Security Information and Event Management (SIEM) tools, responding to security incidents promptly and effectively * Work alongside cross\-functional teams to establish and enforce identity and access management (IAM) policies and network access control (NAC) solutions * Keep current with emerging security threats, industry developments, and best practices to continuously strengthen the organization's network security posture **Requirements** * Bachelor's or Master's degree in Computer Science, Information Technology, or a related discipline * A minimum of 5 years of relevant network security experience, demonstrating a strong command of network security fundamentals, encryption technologies, and secure network design principles * At least one year of experience leading and managing development teams * Skilled in configuring, managing, and troubleshooting enterprise firewalls, including Cisco and Palo Alto Networks platforms, with hands\-on experience in security policies, NAT, routing, VPNs, and operational support * Hands\-on experience with Zscaler Private Access (ZPA) and Internet Access (ZIA), covering administration, policy management, troubleshooting, and secure access enablement * Solid networking background, including TCP/IP, routing protocols, switching, VLANs, subnetting, network troubleshooting, and strong familiarity with enterprise LAN/WAN environments * Experience working with intrusion detection/prevention systems, SIEM tools, log analysis, traffic flow discovery, and security incident response * Strong problem\-solving abilities, analytical mindset, and effective communication skills across diverse stakeholder groups * Excellent English communication skills (B2 level or higher) **Nice to have** * Cisco Certified Network Professional/Expert in Security certification showcasing advanced network security proficiency * Zscaler Digital Transformation Administrator certification for expert\-level Zscaler platform management * Zscaler Zero Trust Certified Associate certification confirming zero trust architecture expertise * Cisco Certified CyberOps Associate or Professional certification highlighting security operations proficiency * Palo Alto Networks Certified Network Security Administrator (PCNSA) certification * Palo Alto Networks Certified Network Security Engineer (PCNSE) certification * Check Point Certified Security Administrator (CCSA) certification * Check Point Certified Security Expert (CCSE) certification * A well\-recognized network security certification, such as CISSP or CompTIA Security\+ **We offer** * International projects with top brands * Work with global teams of highly skilled, diverse peers * Healthcare benefits * Employee financial programs * Paid time off and sick leave * Upskilling, reskilling and certification courses * Unlimited access to the LinkedIn Learning library and 22,000\+ courses * Global career opportunities * Volunteer and community involvement opportunities * EPAM Employee Groups * Award\-winning culture recognized by Glassdoor, Newsweek and LinkedIn