Design, configure, and maintain secure network architectures for classified and unclassified NIWC CSSP environments. - Implement and manage firewalls, intrusion detection/prevention systems (IDS/ IPS), and network access controls (NAC) to prevent unauthorized access. - Monitor network traffic and logs for anomalies, security events, and performance issues using SIEM and network monitoring tools (e.g., Splunk, SolarWinds, Wireshark). - Ensure compliance with DoD network security policies, including STIGs, RMF, and CJCSM 6510.01. - Configure and optimize routers, switches, VP - Ns, and load balancers to ensure high availability and secure connectivity. - Support implementation of Zero Trust Architecture (ZTA) by segmenting networks and applying least-privilege access controls. - Perform vulnerability assessments on network devices and coordinate mitigation plans in collaboration with cybersecurity teams. - Manage encryption solutions and cryptographic key handling to protect data in tran...Network Engineer, Infrastructure, Support, Network Security, Cybersecurity, Security Engineer, Technology