Assistant Project Manager

John Moriarty & Associates · Arlington, VA
Work typeFull Time
Pay$95k – $130k
PostedNov 13, 2026
LevelSenior
In short John Moriarty & Associates is seeking a full-time Assistant Project Manager (APM) to support construction project execution from preconstruction through closeout in the Washington…

📋 About the job

General Summary

John Moriarty & Associates is seeking a full-time Assistant Project Manager (APM) to support construction project execution from preconstruction through closeout in the Washington DC Metro area. The APM will assist with scheduling, procurement, subcontractor coordination, document management, and project logistics.

The APM should be located within daily driving distance of the Washington DC Metro and can expect to travel between different jobsites as needed.

Roles & Responsibilities

  • The Assistant Project Manager will work closely with the PM and site team on a wide range of tasks, including:
  • Management of assigned trades in all facets of preconstruction to include quantity take-offs, preparation of bid packages, and buy-out
  • Oversee performance of assigned trades, including project status, schedule, cost control, change management systems, and maintain relationships with clients, designers, and consultants
  • Supporting the creation and maintenance of project schedules
  • Assisting with submittals, RFIs, and change order processing
  • Coordinating project documentation and digital records
  • Communicating with subcontractors and vendors

Education

  • 4-year degree in Construction Management or related field required

Work Experience

  • 3-5 years of experience required, in commercial construction is preferred

Knowledge, Skills, and Abilities

  • Strong critical thinking and proactive problem-solving abilities
  • Highly organized with attention to detail
  • Effective communicator and team collaborator
  • Strong multitasking and decision-making skills
  • Ability to travel daily across DC-Metro area jobsites
  • Proficiency in Microsoft Office and construction platforms

Physical Requirements

  • Moderate physical activity; driving, walking rough terrain, climbing stairs/ladders

Work Environment

  • Onsite, outdoor work in all weather conditions; moderate to loud noise exposure

We foster a culture that is diverse and inclusive and strive for pay practices that are fair, and competitive and reflect our commitment to pay equity. Our compensation decisions include but are not limited to a candidate’s qualifications including skill sets, education, experience and training, licensure and certifications credentials if applicable, and business-related factors. This practice extends to all employees, including performance considerations for merit increases, job promotions, and transfer opportunities. At the time of posting this job…

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Assistant Project ManagerJohn Moriarty & Associates
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