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Project Assistant Jobs in Tamuning, GU (NOW HIRING)

ECC

Project Planner / Scheduler

Tamuning, GU · On-site +1

$150K - $190K/yr

Support project controls functions, including cost and schedule integration where applicable * Assist with 4D planning/BIM coordination (e.g., Navisworks, Synchro) as needed * In addition to the ...

Tutorperini

Project Manager

Tamuning, GU

Black Construction, a Tutor Perini Company, is seeking a Project Manager to join our office in Guam . About Black Construction : ON TRACK WITH BLACK Black Construction Corporation has a proud ...

HDR

Civil Project Engineer

Hagatna, GU

$70K - $94K/yr

Our Project Managers and Engineers collaborate with a team of local Hawaii and Guam-based small ... Perform site visits and field investigations when required. * Assist with engineering services ...

University of Guam

Research Assistant I

Mangilao, GU · On-site

The Research Assistant III will assist with research design, data collection and analysis, report ... Working knowledge of grant-funded project administration, reporting requirements, and compliance ...

Tutorperini

Quality Control Manager

Tamuning, GU

Extraordinary Projects need Exceptional Talent! ON TRACK WITH BLACK DESCRIPTION: As a Quality ... Schedule and coordinate QA inspectors with Owner's Rep. * Assist in maintaining work performance ...

WSP

Early Career Civil Transportation Engineer

Tamuning, GU · On-site

$60K - $83K/yr

Your Impact * Assist and support design teams in the execution of project delivery * Provide technical input during various stages of project, including preliminary design, final design, construction ...

ECC

Site Supervisor

Tamuning, GU

Coordinate with H&S Officer and others for task prioritization and compliance * Assist in identifying task specific equipment and supplies to achieve the objectives of the project * Make ...

ECC

BIM Modeler

Tamuning, GU

Create and manage data-rich BIM content that supports project planning, design, construction ... platforms. * Assist with model automation and process improvement initiatives utilizing ...

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Project Assistant information

See Tamuning, GU salary details

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How much do project assistant jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for project assistant in Tamuning, GU is $18.95, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $21.35 per hour, depending on experience, location, and employer.

What is the role of a project assistant?

A project assistant supports project managers and teams by coordinating schedules, preparing documentation, tracking progress, and ensuring tasks are completed on time. They often use tools like Microsoft Office and project management software to facilitate communication and organization. Strong organizational skills and attention to detail are essential for this role.

How does a Project Assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What are Project Assistants?

Project Assistants are professionals who provide administrative and operational support to project managers and teams. They help coordinate project activities, manage documentation, schedule meetings, and ensure tasks are completed on time. Project Assistants often handle communication between team members, track project progress, and assist with reporting. Their role is essential for keeping projects organized and running smoothly.

What does a project assistant do?

A project assistant supports project managers and teams by coordinating schedules, preparing reports, managing documentation, and tracking project progress. They often use tools like Microsoft Office and project management software to ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

What are the key skills and qualifications needed to thrive as a Project Assistant, and why are they important?

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

What skills do you need to be a project assistant?

A project assistant needs strong organizational skills, effective communication, and proficiency in project management tools like Microsoft Office or project scheduling software. Attention to detail, the ability to multitask, and basic knowledge of budgeting and reporting are also important for supporting project teams efficiently.

What Is a Project Assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

How do I become a project assistant?

To become a project assistant, candidates typically need a high school diploma or equivalent, with some roles preferring an associate's or bachelor's degree in business, management, or related fields. Relevant skills include organization, communication, and proficiency with project management tools like Microsoft Office or Asana. Gaining experience through internships or entry-level positions can also improve chances of securing a project assistant role.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

More about Project Assistant jobs
What are the most commonly searched types of Project jobs in Tamuning, GU? The most popular types of Project jobs in Tamuning, GU are:
Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Tamuning, GU as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $39,417 per year, or $19 per hour.
Project Planner / Scheduler

Project Planner / Scheduler

ECC

Tamuning, GU • On-site, Remote

$150K - $190K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Location: Guam (U.S. Territory) – Relocation available 
 
ECC is seeking qualified candidates for a Project Planner / Scheduler (Primavera P6) who will be responsible for developing, maintaining, and analyzing project schedules in support of a long-term U.S. federal construction projects in Guam. We are open to QUALIFIED international applicants (Europe-based candidates encouraged).  We offer long-term project stability and career growth opportunities.  The Project Planner / Scheduler role supports project controls efforts by ensuring accurate planning, progress tracking, and schedule performance across large-scale infrastructure or defense-related work in the US and overseas. The position requires close coordination with project managers, engineers, and field teams to ensure alignment with project milestones and objectives.
In this position, you will:
 
  • Develop, maintain, and update detailed project schedules using Primavera P6
  • Perform critical path method (CPM) analysis, schedule risk assessments, and forecasting
  • Monitor project progress and ensure alignment with baseline schedules and key milestones
  • Coordinate with project managers, engineers, subcontractors, and site teams to gather schedule updates and validate progress
  • Identify schedule risks, delays, and variances, and recommend mitigation strategies
  • Prepare and present schedule reports, dashboards, and updates to project leadership and stakeholders
  • Support project controls functions, including cost and schedule integration where applicable
  • Assist with 4D planning/BIM coordination (e.g., Navisworks, Synchro) as needed
  • In addition to the accountabilities above, other responsibilities, tasks, and deliverables may be assigned to the incumbent of this position.
Requirements 
  • Strong proficiency in Primavera P6
  • Experience working on large-scale construction, infrastructure, or government projects
  • Solid understanding of CPM scheduling, project controls, and scheduling best practices
  • Strong communication and coordination skills with the ability to work in multidisciplinary teams
  • Fluent in English (written and verbal)
  • Ability to work in an international/remote project environment
  • Minimum 5+ years of experience as a Project Planner / Scheduler in construction or infrastructure projects
  • Education: Bachelor’s degree in Construction Management, Engineering, or related field and relevant experience (a combination of education and experience may be substituted). U.S. degree or equivalent from an accredited institution preferred
Preferred Qualifications
  • Experience with U.S. federal, DoD, or defense-related construction projects
  • Familiarity with 4D planning / BIM tools (Navisworks, Synchro, or similar)
  • Experience working on international or remote projects
  • Knowledge of cost-loaded schedules or earned value management (EVM)
  • Ability to work in a fast-paced, large-scale project environment
Salary and Benefits Offered for Full-Time hires on US payroll:
 
ECC targeted salary range for the Tamuning, Guam area is $150,000 to $190,000 annually. Actual salary offered may be affected by education, training, certifications, experience, skills, level of responsibility, and location.
  • Medical/Dental/Prescription/Vision Insurance
  • Life Insurance, Long Term Disability Insurance
  • Paid Time off and Holiday Pay
  • 401k with deferral matching, ESOP, Student Debt Reduction Program
  • Flexible Spending Accounts (FSA)
  • Educational Assistance, Mentorship Program, ECC University
  • Employee Referral Bonus Program
  • Company-matching charitable giving program 

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