We are seeking a highly skilled and experienced Network Access Control (NAC) Engineer to join our dynamic IT security team. The ideal candidate will be responsible for the design, implementation, maintenance, and troubleshooting of our NAC solutions, ensuring secure network access for all users and devices. This role requires a deep understanding of network security principles, authentication protocols, and policy enforcement within complex enterprise environments.
- Design, implement, and manage Network Access Control (NAC) solutions, primarily focusing on platforms such as Cisco Identity Services Engine (ISE), Aruba ClearPass, or Forescout.
- Develop, configure, and enforce network access policies based on user roles, device posture, and security compliance requirements.
- Integrate NAC solutions with existing network infrastructure, including switches, routers, wireless access points, and other security tools (e.g., SIEM, MDM).
- Perform regular health checks, performance monitoring, and optimization of NAC systems to ensure high availability and efficiency.
- Troubleshoot and resolve complex network access issues, including authentication, authorization, and accounting (AAA) problems.
- Collaborate with other IT teams (network, server, security operations) to ensure seamless integration and operation of security controls.
- Develop and maintain comprehensive documentation for NAC configurations, policies, and operational procedures.
- Stay current with emerging NAC technologies, threats, and best practices to continuously improve our security posture.
- Participate in security audits and provide evidence of compliance with regulatory requirements.
- Provide training and support to junior staff and end-users on NAC-related issues and policies.
