Position Summary: The Network Engineer III will provide expert support for the Industrial Control Systems (ICS) network at the Orlando VA Healthcare System (OVAHCS). This position is responsible for maintaining and enhancing secure, standalone network infrastructure that supports essential building and safety systems. The engineer will ensure compliance with all VA security standards while implementing and managing multi-site network operations and architecture. Key Responsibilities: Design, configure, and maintain LAN switching and wireless environments supporting secure access Manage multi-server environments including DNS, WINS, IP schemas, and bonding Troubleshoot and resolve hardware, software, IP telephony, and security system issues Maintain and document Telecommunication Room configurations concerning ICN Support CCTV, AMAG, Pelco, and JCI Metasys systems across multiple VA locations Respond to inquiries from staff, vendors, and service providers Support enterprise routing, VRF, Metro-E LANs, and manage IP space for ICN devices Attend project meetings, develop project plans, and coordinate ICN system installs Migrate JCI systems to VA OIT and escort vendors during ICN-related projects Provide monthly reporting, testing, and validation of ICN network performance Minimum Qualifications: Clearance: Must have or be able to obtain favorable Tier II clearance Experience: 10+ years of experience in IT infrastructure and network configuration Certifications: Cisco Certified Network Associate (CCNA). Must be valid for a three-year certification cycle. Project Management Professional (PMP). No expiration. CompTIA Security+. Must be valid for a three-year certification cycle. CompTIA Network+CE. Must be valid for a three-year certification cycle. ISC2 Certified Information Systems Security Professional. Must be valid for a three-year certification cycle 2+ years working with Pelco and AMAG systems Technical Proficiency In: Cisco VRF-lite, VLANs, Wireless Controllers (5500 series, 3000 series APs) Cisco switches (6509, 6500, Catalyst 4000/3000) Cisco ACS 802.1X, lifecycle asset management, network documentation Strong verbal/written communication and analytical skills TGTG is an equal-opportunity employer. We recruit, employ, train, compensate, and promote without regard to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, disability, veteran status, or any other basis protected by applicable federal, state, or local law. #J-18808-Ljbffr