Senior Network Engineer

Input Technology Solutions is seeking a highly skilled Network Engineer III to manage, maintain, and expand secure industrial control networks supporting critical VA medical infrastructure.

Key Responsibilities:

• Design, implement, and support LAN, wireless, and multi-site networks
• Maintain secure Industrial Control Networks (ICN)
• Troubleshoot network issues, IP telephony, and security systems
• Coordinate with VA staff and vendors to ensure seamless network operations
• Manage documentation, IP space, and network asset lifecycle
• Provide support for CCTV, AMAG access control, and JCI systems
• Ensure compliance with NIST SP 800-171 Rev. 3 and VA security policies

Required Qualifications:

• 10+ years of experience in IT/network engineering
• 10 years of Cisco Experience
• Certifications:
• CCNA – must be valid for 3 years
• ISC2 Certified Information Systems Security Professional (CISSP)
• Expertise with Cisco VRF-lite, 6500/6509 switches, wireless controllers, VLANs
• Familiarity with access control and CCTV systems
• Strong communication and documentation skills
• Must meet Tier II background investigation requirements

• Knowledge of Cisco Virtual Routing and Forwarding (VRF-lite) configuration.
• Knowledge, configuration, and maintenance of Cisco Catalyst 4000, 3000 access layer switches.
• Knowledge, configuration and maintain Cisco Wireless Local Area Network (WLAN) systems 5500 series controllers, 3000 series access points (AP).
• Cisco Access Control Server (ACS) 802.1X end point administration.
• Conducts core services installs and management of Virtual LAN’s (VLAN) enterprise wide.
• Manages enterprise network architecture, routing, routed, metro-e LAN’s and VRF’s.
• Knowledge of wireless controllers.