Integrated Master Scheduler

Leidos; Aiea (HI); On-site; USD 46,000 - 82,000; Full time

Job summary

Leidos is seeking an Integrated Master Scheduler to support the Indo-Pacific Logistics and Sustainment Services (ILS2) PMO. You will develop, maintain, and communicate integrated schedules across multiple locations and partners to support complex programs.

The role requires expertise in scheduling tools (MS Project, Primavera P6), strong analytical skills, and an active Secret clearance. You will work with leadership to provide schedule visibility and risk insights for decision-making in a

Qualifications

• High school diploma with 3+ years of relevant experience in project scheduling or related discipline.
• Experience developing, maintaining, and analyzing integrated project schedules for complex programs.
• Experience using scheduling software including MS Project, Primavera P6, or comparable tools.
• Experience integrating schedules across multiple projects and dispersed teams.
• Strong analytical and problem-solving skills with the ability to identify dependencies and risks.
• Proficiency with MS Office, especially Excel, PowerPoint, and Project.
• Excellent written and verbal communication for presenting to leadership and stakeholders.
• Active Secret security clearance required prior to start.

Responsibilities

• Develop, maintain, and manage IMS and project schedules across concurrent projects and locations.
• Collaborate with Project Plan Managers and technical teams to create executable schedules with milestones and dependencies.
• Integrate project schedules into the program-level IMS to provide visibility to leadership and stakeholders.
• Perform critical-path, health, variance, trend, and risk analyses to mitigate schedule risk.
• Produce forecasts, status reports, dashboards, and executive briefings on program performance.
• Identify cross-project dependencies and coordinate staffing, resources, and constraints.
• Support WBS development, project plans, milestones, and artifacts.
• Conduct what-if analyses to evaluate impacts of priorities and surge requirements.

Skills

Integrated scheduling

MS Project

Primavera P6

Schedule analysis

Cross-functional collaboration

Excel

Secret clearance

Communication skills

Education

High school diploma

Tools

Microsoft Project

Primavera P6

Job description

Description

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.

Looking for an opportunity to make an impact?

Leidos is seeking an Integrated Master Scheduler to support the Indo-Pacific Logistics and Sustainment Services (ILS2) Program Management Office (PMO). In this role, you will develop, maintain, analyze, and communicate integrated schedules that support the successful planning and execution of complex projects across multiple locations, mission partners, and functional areas.

What’s in it for you?

As an Integrated Master Scheduler, you will work closely with program leadership, Project Plan Managers, Resource Managers, Task Leads, Mission Partner Liaisons, and technical and operational teams to translate project requirements into executable schedules. Your work will provide program leadership and Government customers with the schedule visibility and analysis needed to understand priorities, identify dependencies and risks, coordinate resources, and make informed decisions. This is an opportunity for an experienced scheduler or project controls professional to apply their expertise to a dynamic, mission-focused program supporting logistics, facilities, deployment, sustainment, and emerging operational requirements across the Indo-Pacific region.

THE CHALLENGE (primary responsibilities)

• Develop, maintain, and manage the ILS2 Integrated Master Schedule (IMS) and supporting project schedules across multiple concurrent projects, locations, and task areas.
• Partner with Project Plan Managers, Resource Managers, Task Leads, and technical teams to develop executable schedules incorporating activities, milestones, dependencies, deliverables, resource requirements, and Government decision points.
• Integrate individual project schedules into the program-level IMS, providing program leadership and Government stakeholders with visibility into execution across the ILS2 enterprise.
• Perform critical-path, schedule health, variance, trend, and risk analyses to identify emerging constraints and recommend actions to mitigate schedule and execution risk.
• Monitor performance against approved schedule baselines and develop forecasts, status reports, dashboards, metrics, and executive-level briefings that provide actionable insight into program performance.
• Identify and manage cross-project dependencies involving logistics, facilities, deployment, training, sustainment, mission support, workforce resources, Government organizations, mission partners, teammates, and vendors.
• Coordinate with Resource Managers and project leadership to identify staffing and resource requirements, availability, dependencies, and constraints that could affect project execution.
• Support development of Work Breakdown Structures (WBS), project plans, milestones, deliverables, and other program and project management artifacts.
• Perform what-if and scenario analyses to evaluate the schedule impacts of changing priorities, resource constraints, emerging requirements, contingency operations, and surge requirements.
• Participate in project reviews, planning sessions, risk reviews, and other program management activities, providing schedule analysis and recommendations to support informed decision-making.
• Maintain schedule baselines, assumptions, change documentation, and supporting records in Government- and program-approved systems.
• Identify lessons learned and recommend improvements to scheduling, forecasting, and project controls processes across the ILS2 program.

WHAT SETS YOU APART (basic qualifications)

• High school diploma and 3+ years of relevant experience in project scheduling, project controls, program management, project planning, or a related discipline. Additional education, training, or relevant professional experience may be considered.
• Demonstrated experience developing, maintaining, and analyzing integrated project schedules for complex programs or projects.
• Experience using Microsoft Project, Primavera P6, or comparable scheduling/project controls software.
• Experience with schedule development and analysis, including critical path analysis, schedule health assessments, variance analysis, forecasting, and status reporting.
• Experience integrating schedules across multiple projects, functional organizations, or geographically dispersed teams.
• Strong analytical and problem-solving skills with the ability to identify schedule dependencies, constraints, risks, and potential impacts to project execution.
• Proficiency with Microsoft Office applications, particularly Excel, PowerPoint, and Project.
• Strong written and verbal communication skills with the ability to translate complex schedule information into clear recommendations for program leadership and Government stakeholders.
• Ability to collaborate effectively with cross-functional teams in a dynamic, mission-focused environment.
• Active Secret security clearance required prior to start.

Preferred Qualifications

• Experience supporting Department of War, Federal Government, or other large, complex programs.
• Experience supporting geographically dispersed, OCONUS, operationally focused organizations.
• Experience scheduling logistics, facilities, deployment, sustainment, or contingency response activities.
• Experience developing or maintaining Integrated Master Schedules (IMS), Integrated Project Plans, Work Breakdown Structures (WBS), resource-loaded schedules, or schedule risk analyses.
• Experience integrating project schedules with workforce, resource, cost, or performance planning.
• Familiarity with schedule quality and health assessment methodologies and industry scheduling best practices.
• Experience working in Agile, hybrid, or PMBOK-aligned program/project management environments.
• PMP, PMI Scheduling Professional (PMI-SP), or equivalent project management/project controls certification.
• Experience supporting contingency, surge, or rapidly changing operational requirements.

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:

September 14, 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 $45,500.00 - $82,250.00

The Leidos pay range for this job level is a general guideline onlyand 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.

About 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 $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

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 at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

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.