Andrew Rosales

About Andrew Rosales

Senior procurement and supply chain leader with 23 years of experience supporting Department of Defense and commercial aerospace programs in highly regulated environments. Proven people manager recognized for building, mentoring, and leading high-performing procurement and supply chain teams responsible for strategic sourcing, supplier negotiations, and cost management across FFP, FPIF, CPFF, CPAF, and T&M contract vehicles. Adept at aligning teams with FAR/DFARS requirements while driving enterprise-level cost reduction, supplier performance, and risk mitigation through disciplined, data-driven execution. Trusted advisor to executive leadership and government stakeholders, delivering resilient procurement strategies that support mission objectives, schedule performance, and long-term value.

Experience

1. Senior Principal Proposal Analyst

   Northrop Grumman

   Nov 2022 — Present

   Within the Intelligence & Sensing Programs business unit- responsible for developing, planning, and scheduling proposals as well as compiling cost, schedule and technical elements in the development of proposals in accordance with request for proposal (RFP) specifications. Expertise at analyzing RFPs and change orders to establish accurate cost requirements, creating initial estimates, and generating compliant cost volumes. Actively uses tools like software and spreadsheet models to ensure data accuracy, compliance, and alignment with company and government policies. This expertise supports effective color team reviews, audit responses, and certifications to secure successful proposal outcomes. Preemptive problem-solving and team collaboration through work in partnership with diverse teams, offering support, sharing resources to meet deadlines, and contributing effectively to contract negotiations. Proactively identifies issues, explores alternatives, and implements solutions to enhance the proposal process and meet program goals.

Education

• Arizona State University - College of Integrative Sciences and Arts

  Bachelor of Arts - BA

  2019 — 2022

Skills

• Management
• Negotiation
• Operations Management
• Supply Management
• Logistics
• Continuous Improvement
• Manufacturing
• Procurement
• Mrp
• Sap
• Contract Negotiation
• Aerospace
• Purchasing
• Process Improvement
• Project Planning
• Supply Chain
• Program Management
• Supply Chain Management
• Strategic Sourcing
• Cross-Functional Team Leadership