M&S Programs Portfolio Manager

Leidos • Huntsville, AL

11h

About The Position

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Sector is seeking a high-performing Portfolio Manager to lead the M&S Programs Portfolio within the Sensor Research & Analysis (SR&A) Division. Reporting directly to the SR&A Division Manager, this leader will oversee profit & loss, execution excellence, customer engagement, and strategic growth across a portfolio of four larger and a few smaller programs delivering modeling and simulation (M&S) products to the U.S. Department of Defense. This role carries responsibility for ensuring mission success and meeting financial commitments across programs generating approximately $15M in annual revenue . The Portfolio Manager will be accountable for delivering strong technical performance, operational discipline, and predictable financial results while positioning the portfolio for sustained growth and market expansion. The successful candidate will lead program managers and cross-functional teams to ensure alignment with division strategy, customer priorities, and business objectives. Responsibilities include managing portfolio risk and opportunity, driving execution rigor, supporting capture and proposal activities, and strengthening customer relationships to enable long-term mission partnership. In addition, the Portfolio Manager will support workforce planning, talent development, and performance management within the portfolio, helping cultivate a high-performing, accountable team aligned with Leidos’ values and commitment to delivering mission-critical capability. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here ! Are you ready to make an impact? Share your resume with us today!

Requirements

• Bachelor’s degree with 12+ years of related experience, or Master’s degree with 10+ years of experience in program management, defense systems, engineering leadership, or related technical fields.
• Demonstrated experience managing a large program or a portfolio of programs with financial accountability.
• Demonstrated experience supporting and leading proposal efforts, including pricing strategy, technical solution development, and review processes; ability to coach and guide Program Managers through proposal development will be a critical component of this role.
• Proven ability to lead technical teams and deliver complex software and/or analytical solutions to DoD customers.
• Strong business acumen, including experience with forecasting, financial management, and operational performance metrics.
• Experience working on M&S programs.
• Must be a resident of Huntsville, AL or willing to relocate to the north Alabama area.
• U.S. Citizen with an active Secret clearance and ability to obtain and maintain a Top-Secret clearance.

Nice To Haves

• Direct P&L responsibility for M&S programs or a portfolio of M&S programs.

Responsibilities

• Lead a portfolio of four primary M&S programs in a fast-paced defense environment, fostering a culture of accountability, collaboration, and high performance.
• Own portfolio-level financial performance, including revenue, profit, forecasting accuracy, and cost control.
• Provide direct leadership and oversight to Program Managers, ensuring programs are executed on schedule, within budget, and in compliance with contractual and corporate requirements.
• Drive operational excellence by implementing disciplined program reviews, risk management practices, and performance tracking.
• Partner with Business Development and Capture teams to shape and win new work aligned with the SR&A Division strategy.
• Maintain strong customer relationships at the program and portfolio level, ensuring mission alignment, responsiveness, and high customer satisfaction.
• Collaborate closely with finance, contracts, supply chain, engineering, quality, and other functional partners to ensure efficient execution and adherence to corporate policies and best practices.
• Support staffing, workforce planning, succession planning, and professional development within the portfolio to ensure the right talent is in place to meet mission demands.
• Identify opportunities for growth, technology insertion, operational efficiencies, and cross-portfolio synergies within the SR&A Division.

What This Job Offers

• Job Type: Full-time
• Career Level: Manager
• Number of Employees: 5,001-10,000 employees