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Senior Assistant Project Manager Jobs in Washington, DC

Armada Ltd

Assistant Project Manager

Rockville, MD · On-site

ARMADA is seeking an experienced Assistant Project Manager to support the Department of Health and Human Services (HHS), Program Support Center (PSC), Real Estate, Logistics, and Operations (RLO ...

JRG Partners

Assistant Project Manager

Laurel, MD · On-site

Assistant Project Manager (Healthcare Construction) A established Healthcare Market Contractor, is experiencing significant growth and is in need of a Construction Assistant Project Manager looking ...

CSG

Assistant Project Manager

Sterling, VA · On-site

$70K - $90K/yr

Position Summary The Assistant Project Manager plays a key role in supporting Project Managers through every stage of commercial glazing projects. This position is ideal for someone looking to grow ...

Helix Electric

Assistant Project Manager

Manassas, VA · On-site

Our electrical Assistant Project Manager assists their Project Manager on projects and is the ... Close support of senior project management team. * Develop project teams while delivering quality ...

JRG Partners

Assistant Project Manager

Laurel, MD · On-site

$75K/yr

Responsibilities include the following: • Assist Project Manager and superintendent on projects as needed. • Coordinate submittals on Procore/Client software and keep logs updated. Ensure timely ...

Koydol

Assistant Project Manager

Silver Spring, MD · On-site

We are looking for a full-time, experienced commercial flooring Assistant Project Manager to join our Operations team and manage projects. Duties include assisting Project Manager and coordinating ...

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Senior Assistant Project Manager information

See Washington, DC salary details

$32.8K

$92K

$187.4K

How much do senior assistant project manager jobs pay per year?

As of Aug 25, 2026, the average yearly pay for senior assistant project manager in Washington, DC is $92,024.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,100.00 and $121,200.00 per year, depending on experience, location, and employer.

What does a senior assistant project manager do?

A Senior Assistant Project Manager supports the Project Manager in planning, coordinating, and overseeing projects from start to finish. They help manage schedules, budgets, resources, and communication between team members and stakeholders. Their role often includes supervising junior staff, managing documentation, and ensuring that project goals are met on time and within budget. They play a crucial part in problem-solving and maintaining project quality standards.

How does a senior assistant project manager typically collaborate with project stakeholders throughout a project's lifecycle?

A Senior Assistant Project Manager regularly communicates with internal teams, clients, vendors, and subcontractors to ensure project milestones are met. They often facilitate meetings, provide project updates, and help resolve issues that arise, acting as a bridge between the Project Manager and other stakeholders. Their role involves coordinating schedules, managing documentation, and ensuring that everyone is aligned with the project's goals. This collaborative environment helps them develop strong communication and leadership skills, which are vital for future advancement.

What are the key skills and qualifications needed to thrive as a senior assistant project manager, and why are they important?

To thrive as a Senior Assistant Project Manager, you need strong project coordination, organizational skills, and experience with project management methodologies, often supported by a bachelor’s degree in a related field. Familiarity with project management software such as Microsoft Project, Primavera, or Asana, and certifications like PMP or CAPM, are typically required. Effective communication, leadership, and problem-solving abilities are crucial soft skills for collaborating with teams and stakeholders. These competencies enable efficient project delivery, risk mitigation, and successful team coordination, all vital for achieving project goals.

What is the difference between Senior Assistant Project Manager vs Project Coordinator?

AspectSenior Assistant Project ManagerProject Coordinator
CredentialsBachelor's degree, PMP or similar certifications often preferredBachelor's degree, relevant certifications optional
Work EnvironmentInvolved in planning, overseeing project phases, and supporting project managersAssists with administrative tasks, scheduling, and communication
Employer & Industry UsageConstruction, IT, engineering firms, often in mid to large projectsVarious industries, supporting project teams at different levels

The Senior Assistant Project Manager typically has more responsibilities in project planning and oversight, requiring relevant certifications and experience. In contrast, the Project Coordinator focuses on administrative support and coordination tasks. Both roles are essential in project teams but differ in scope and seniority.

What is the average salary for a senior assistant project manager?

The average salary for a senior assistant project manager typically ranges from $70,000 to $90,000 annually, depending on experience, industry, and location. In larger markets, salaries may be higher, and additional certifications like PMP can influence compensation.

What are the most commonly searched types of Senior Project Manager jobs in Washington, DC?

The most popular types of Senior Project Manager jobs in Washington, DC are:

Senior Assistant Project Manager jobs near you
Infographic showing various Senior Assistant Project Manager job openings in Washington, DC as of August 2026, with employment types broken down into 78% Full Time, 21% Part Time, and 1% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $92,024 per year, or $44.2 per hour.

Assistant Project Manager

Rockville, MD • On-site

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Full-time

Re-posted 9 days ago

Job description

Grunley Construction is a leading general contractor specializing in high-profile commercial, institutional, and government projects in the DMV. With a reputation for excellence, innovation, and integrity, we deliver complex construction projects that meet the highest standards of quality and safety. Our team is committed to fostering collaboration and continuous improvement, ensuring that every project exceeds client expectations. Join us and be part of a company that values professional growth, teamwork, and making a lasting impact on the communities we serve.


The Assistant Project Manager (APM) is responsible for coordination of construction and administrative duties in support of the Project Manager. The APM manages the flow of information between the field, office, senior management and the customer to assure that components and systems are incorporated in accordance with the schedule. The APM focuses on details and sees that all documents provide comprehensive information and are completed on time.

Reports to: Project Manager

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