Senior Program Scheduler

Leidos is seeking an accomplished Senior Program Scheduler to become a key member of the Persistent Surveillance Portfolio of programs within the Defense Sensors Business Area, which is part of the expanded growth of the Defense Sector of Leidos. This exciting role provides a direct scheduling leadership opportunity to support a Department of Defense radar program delivering multiple systems to the USMC, Army, & Air Force, including full life-cycle support, logistics, and site activation activities. In this dynamic role, you will provide direct scheduling leadership opportunity to support a Department of Defense radar program delivering multiple systems to the USMC, Army, & Air Force, including full life-cycle support, logistics, and site activation activities. The Senior Program Scheduler will be entrusted by program leadership to develop and manage the Integrated Master Schedule, drive effective scheduling solutions, and maintain alignment among technical execution, resources, risks, and overall program objectives. This role is ideal for a senior scheduling professional who excels in a fast-paced, highly collaborative environment and wants to apply their expertise to programs that support our national defense. This position will be housed at our Research Park Facility in Huntsville, Alabama, where you will be working with various production & manufacturing leads, Integrated Product teams, key program stakeholders, and an EVMS support Team; to improve program planning and execution while ensuring compliance with contractual requirements and company policy and procedures. The Senior Program Scheduler position will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE). The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos. Key Responsibilities: Responsible for applying scheduling theory/practice to develop the Integrated Master Schedule (IMS) and related artifacts in compliance with applicable standards and policies such as EVM standard EIA-748 and industry best practices (e.g., PASEG, NDIA) in alignment with the mission of the EVM COE and in support of programs. Requires a high-level understanding of programmatic scheduling theory and practice Required program management, and EVMS knowledge. Responsible for implementing practices to align the time phasing and plans for resources with the IMS to provide an integrated technical, schedule, and resource/cost baseline and forecast/ ETC for programs. Ability to create “what-if” scenarios within the schedule that inform program leadership Participate in new business proposals through scheduling functional support. Serves as a scheduling leader in assisting programs with issue identification & resolution solutions. Implement program scheduling business rhythms & controls Develop scheduling artifacts to meet contractual/project requirements Monitor, analyze, and report performance against baseline schedules to ensure that contractual, cost, and schedule objectives are met. Provides scheduling support to EVM COE and programs for internal and external audits and reviews and application of resulting corrective actions. Significant interface with Program Managers, Contracts, and Senior Technical Personnel, as well as other organizations. Basic Qualifications: What You Bring: Requires a BA degree and 8+ years of prior relevant scheduling experience in DOD Environment; Additional education, experience or training will be considered in lieu of degree. Must have advanced expertise using Microsoft Project scheduling software Must be willing and able to obtain and maintain a DoD Secret Clearance. (U.S. Citizenship is required) Must possess an understanding of advanced scheduling theory including experience with: Schedule status & version control processes Schedule health assessment (e.g., 14-Point Analysis) Resource loading/management Cost and Schedule Integration Baseline change control processes Schedule execution metrics (BEI, CEI, CPLI, SV, SPI etc.) Schedule Risk Assessment (SRA)/Monte Carlo Analysis and tools Critical Path Method (CPM) and Margin/Float management Preferred Qualifications: Experience in a Manufacturing/Production/Prototyping environment Experience scheduling as a Prime/Major Subcontractor Intermediate to advanced expertise using Structured Solutions Inc. (SSI) Tools for Microsoft Project Scheduling Professional (SP) certification Proficiency in MS Project Macros and custom reporting If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to View email address on click.appcast.io. Commitment and Diversity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.