• Proactively reach out to the customer to position Arista products in DC, Campus, Routing, AI, CV etc in order to expand account footprint. • Provide Technical assistance on new opportunities including Proof of Concept testing at Arista and in customer's labs • Ensure the customer is performing operational health checks, compliance reviews, and automation maturity assessments. • Assist in deploying and integrating CloudVision, APIs, and automation toolsets. • Identify opportunities for continuous improvement in customer environments using Arista’s open, programmable platforms. • Deliver strategic and advanced technical workshops (automation, CI/CD, CloudVision, AVD). • Act as a technical liaison between customers, Arista TAC, and engineering, but focus on proactive solutions.

• Supporting the delivery of electronic security systems in line with client standards (Microsoft-aligned) • Providing hands-on technical support across: System design and configuration, Programming and evaluation, Commissioning and verification, Managing on site vendor delivery • Ensuring all systems meet required compliance, performance and quality standards • Driving continuous improvement in service delivery through: After-action reviews, Data analysis and reporting insights, Vendor and audit assessments, Lessons learned and corrective actions • Contributing to the evolution of technical standards and documentation by working closely with regional leadership and global shared services teams.

• Define the overall spacecraft architecture, ensuring alignment with mission objectives, constraints, and performance requirements. • Lead the development of system‑level concepts, including functional breakdowns, subsystem interactions, and high‑level design flows. • Own and maintain the technical baseline, ensuring consistency across electrical, mechanical, RF, software, thermal, and payload domains. • Produce and manage system specifications, architectural documentation, and interface definitions. • Drive trade‑off analyses, evaluating design options across performance, reliability, mass, power, and cost. • Support risk identification, mitigation strategies, and architectural decisions that impact mission reliability. • Oversee system‑level verification and validation, ensuring the architecture is fully testable and compliant. • Collaborate with AIT, mission operations, and engineering teams to ensure architectural consistency throughout development and testing. • Provide senior technical leadership, mentoring engineers and influencing long‑term architectural strategy.

• Lead system‑level requirements definition, flow‑down, and traceability across all spacecraft subsystems. • Develop and maintain the system architecture, ensuring coherent interfaces between electrical, mechanical, RF, software, and payload domains. • Produce and manage Interface Control Documents (ICDs), system specifications, and verification plans. • Coordinate technical activities across multidisciplinary teams, ensuring alignment with mission‑level objectives. • Support trade‑off analyses, design reviews, and system‑level decision‑making throughout the development lifecycle. • Lead system‑level verification and validation, including functional testing, performance assessment, and compliance checks. • Analyse subsystem interactions, identify risks, and drive mitigation strategies to ensure spacecraft reliability.