We are looking for a Network Engineer to support and enhance enterprise network operations in Virginia. This is a Contract position suited for a detail-oriented candidate who can manage routing, firewall administration, and switching technologies across a complex environment. The ideal candidate will bring strong hands-on expertise with Cisco infrastructure, Palo Alto security platforms, and Aruba networking tools while helping maintain reliable and secure connectivity.<br><br>Responsibilities:<br>• Administer and optimize network infrastructure built on Cisco routing technologies to ensure stable and efficient connectivity.<br>• Manage Palo Alto firewall environments, including policy updates, security rule administration, and ongoing performance tuning.<br>• Support cloud-based firewall oversight and operational visibility through Strata Cloud Manager.<br>• Configure and maintain Aruba switching solutions while promoting consistent performance across the network environment.<br>• Use Aruba Central to monitor devices, troubleshoot issues, and improve centralized network management.<br>• Implement and support Border Gateway Protocol configurations to maintain resilient external and internal routing paths.<br>• Maintain and troubleshoot Cisco ASA security appliances as part of the broader network security framework.<br>• Investigate network incidents, identify root causes, and deliver timely resolutions to minimize service disruption.

• Proven experience working as a Network Engineer in enterprise or large-scale infrastructure environments.<br>• Strong hands-on knowledge of Cisco routers and core networking concepts.<br>• Practical experience administering Palo Alto firewalls in a production setting.<br>• Familiarity with Strata Cloud Manager for firewall visibility and management.<br>• Experience with Aruba switching platforms and Aruba Central.<br>• Working knowledge of Border Gateway Protocol (BGP) and route management principles.<br>• Background supporting Cisco ASA devices and network security operations.

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