Senior Cyber Systems Administration Advisor

Responsibilities

• Implement, configure, and maintain enterprise next-generation firewalls (NGFWs) in support of DOE network security requirements
• Develop, review, and enforce firewall rule sets and Access Control Lists (ACLs)
• Design and maintain network segmentation, DMZ configurations, and traffic flow policies
• Manage and tune Intrusion Detection/Prevention Systems (IDS/IPS) integrated with firewall infrastructure
• Monitor firewall logs, SIEM alerts, and network traffic flows to identify indicators of compromise

• Minimum of 12 years with BS/BA;
  Minimum of 16 years with High School Diploma.
• Must be a US Citizen
• Must be able to obtain and maintain a Department of Energy (DOE) security clearance
• Demonstrated hands‑on experience administering and managing enterprise firewalls (e.g., Palo Alto, Cisco Secure Firewall, Fortinet Forti Gate)
• Working knowledge of TCP/IP networking, VPN management, network segmentation, and perimeter security architecture
• Experience with SIEM platforms, IDS/IPS systems, and network traffic analysis tools
• Strong documentation skills with the ability to produce clear technical procedures, configuration records, and compliance artifacts.