Senior Project Scheduler

Job Details

• Location:
  
  Sub Com LLC Newington Piscataqua Dr
  - Newington, NH 03801
• Position Type:
  Full Time
• Education Level: Bachelor's Degree
• Travel Percentage:
  Domestic Travel
  - Shoreside
• Job Shift: 5x2-8a-430p

The Senior Project Scheduler supports end-to-end operational planning activities through the development, maintenance, and publication of accurate and timely Operational Plans of Work (OPOW). This role works closely with the Project Master Scheduler, Project Management, Factory & Sub-System Planning, Fleet Operations, Supply Chain, and other internal stakeholders to ensure schedules incorporate all planning inputs and adhere to schedule lock requirements. The Senior Project Scheduler identifies scheduling risks, assesses impacts, and escalates issues as needed to maintain alignment with operational objectives.

In addition, this role will be a direct pipeline to the Master Scheduler to support strategic initiatives and provide guidance to Project Schedulers on risk management and constraint planning scenarios.

• Leadership & Oversight
  • Support Master Scheduler with high level strategy and planning.
  • Support Project Schedulers with constraint and risk management associated with operational plans.
  • Support weekly Project Operational Update meetings and maintain updated "locked" Operational Plans of Work.
  • Coordinate across planning functions to ensure schedule accuracy and alignment.
• Project Scheduling
  • Develop and maintain detailed project‑level Operational POWs aligned with MSS, Pier Schedules, and vessel‑specific schedules.
  • Ensure subsystem inputs are captured and accurately reflected in project schedules.
  • Update Operations POWs in accordance with schedule lock requirements.
• Constraint & Risk Management
  • Identify potential scheduling deviations and communicate impacts to the Project Master Scheduler.
  • Coordinate with Project Management and Supply Chain to address capacity constraints.
  • Support development of corrective solutions for maintaining operational alignment.
• Cross‑Functional Coordination
  • Work with Factory & Sub-System Planning to ensure all planning inputs are included within Operational POW timelines.
  • Serve as a liaison between Fleet Operations, engineering teams, and planning groups to ensure synchronized updates.
• Reporting
  • Provide project‑level schedule reporting, including progress updates and variance analysis.
  • Support internal and customer-facing reporting requirements.

• Bachelor's degree in Engineering, Business, Marine Operations Management, Construction Planning or related field.
• 5‑10+ years of experience in project scheduling, planning, or coordination roles.
• Experience supporting cross-functional technical or operational teams.
• Proficiency with Microsoft Project or other scheduling tools.
• Strong Microsoft Office skills (Excel, PowerPoint, Outlook).
• Working knowledge of construction and/or manufacturing operations planning preferred.
• Ability to identify scheduling impacts and propose mitigation strategies.
• Strong verbal and written communication skills.

This job description is not intended to be all-inclusive. Employees may perform other related duties as negotiated to meet the ongoing needs of the organization.

Candidates for positions with Sub Com must be legally authorized to work in the United States. Employment eligibility verification will be required at the time of hire. Visa sponsorship is not available for this position.

• Competitive salaries
• Medical, dental, vision, life and disability insurance coverages
• Flexible spending account (FSA)
• Health savings account (HSA)
• Generous vacation
• Paid sick leave
• Paid parental leave
• Paid holidays
• Tuition reimbursement
• Adoption assistance
• 401(k) plan with generous company match
• Shift differential (some positions)

Sub Com is committed to providing a work environment that prohibits discrimination based on age, color, disability, ethnicity, marital status, national origin, race, religion, gender, gender identity, sexual orientation, protected veteran status, disability or any other characteristics protected by applicable law or regulation.