Job Description
Candidates MUST reside in Buenos Aires.

Provides high-level technical expertise in the post-sales lifecycle, including the design, installation, commissioning, and maintenance of mission-critical communication systems. Ensures that complex, large-scale solutions (e.g., LMR P25, TETRA, Microwave) are fully functional according to strict performance and safety specifications. Acts as a key technical between internal engineering teams, third-party service providers, and the customer.

Core Responsibilities
System Implementation: Oversee the deployment and configuration of core radio and infrastructure systems, ensuring reliability standards. Infrastructure Design: Define system specificati8ons, server infrastructure, capacity planning, and networking protocols (IP/RF). Field Engineering: Conduct site surveys, manage tower/shelter requirements, and execute complex RF/Microwave link installations. Project Governance: Develop technical, tactical, and strategic plans; provide feasibility determination and ensure ATP (Acceptance Test Plan) compliance. Technical Support:



Serve as an expert escalation point for field issues; disseminate technical information to internal and customer personnel.
Adecuado Candidate Profile (Technical Competencies)
RF Engineering: RFDS principles, antenna/cable systems, combiners, multi-couplers, and lightning protection. Mission Critical Portfolio: Proven experience with Motorola Solutions or equivalent LMR ecosystems (ASTRO 25, TETRA, HF, DMR). Networking & Integration: Deep understanding of the OSI model and network protocols (OSPF, ISIS, BGP, MPLS, SIP, RTP, SNMP, NAT). Ability to design and troubleshoot IP architectures within secure environments. System Architecture: Proficiency in server infrastructure (VMware ESXi, Linux, Windows Server) and hardware/software integration via APIs. Cybersecurity: Knowledge of security best practices, encryption, port security, and certificate-based authentication for critical infrastructure.

📌 Sr Engineer II Engineering (Buenos Aires)
🏢 Motorola Solutions
📍 Buenos Aires