Project Scheduler

Project Scheduler Opportunity

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a driven and organized Project Scheduler to join our team in Oahu, HI.

This role plays a critical part in enabling agile, integrated logistics and sustainment operations by coordinating and maintaining project schedules across multiple concurrent efforts. You will work alongside mission partners and government stakeholders to ensure schedule integrity, transparency, and responsiveness in a complex, dynamic operational environment.

Responsibilities include but are not limited to:

• Develop, maintain, and update Integrated Master Schedules (IMS) for task order deliverables and associated Projects
• Coordinate closely with Project Managers, Government stakeholders, subcontractors, and logistics teams to integrate project timelines, resources, and milestones
• Track and analyze schedule performance, identify risks, and recommend mitigation strategies
• Provide real-time schedule visibility to support Government decision-making and enable predictive analytics
• Produce reporting dashboards and briefings to communicate schedule status to leadership and mission partners
• Support transition-in and transition-out planning by aligning project milestones with onboarding and offboarding activities
• Incorporate changes to scope, resources, and priorities into updated IMS documentation

Minimum Qualifications:

• Bachelor's degree in Business, Engineering, Logistics, Operations Management, or a related field
• High School and 4 years of additional experience or Associate's Degree and 2 years of additional experience may be exchanged in lieu of a required Bachelor's degree.
• 9+ years of experience in project scheduling, integrated planning, or program control; with 4+ years within a government contracting or DoD environment
• Demonstrated experience building and managing schedules using Microsoft Project or similar tools
• Knowledge of Earned Value Management (EVM), Critical Path Method (CPM), and schedule risk analysis

Preferred Qualifications:

• Master's degree in a relevant discipline
• Experience supporting logistics, sustainment, or defense operations
• Familiarity with Joint Operational Planning or Special Operations logistics frameworks
• Proficiency with scheduling dashboards or analytics tools (e.g., Power BI, Primavera, MS Project Server)

Clearance Requirements:

• Must hold an active TS/SCI clearance.

Physical Requirements:

• The person in this position must be able to remain in a stationary position 50% of the time.
• Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

The projected compensation range for this position is $97,100.00-$161,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at and provide your name and contact information.