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Project Assistant Jobs in Manteca, CA (NOW HIRING)

Project Controls Specialists

Livermore, CA · On-site

$107K - $163K/yr

  • Retirement

Develop, maintain, and analyze project schedule updates and milestone tracking using tools such as Primavera P6 or MS Project. * Assist with collecting, integrating and validating project controls ...

Project Controls Specialists

Livermore, CA · On-site

$9.7K/wk

  • Retirement

Develop, maintain, and analyze project schedule updates and milestone tracking using tools such as Primavera P6 or MS Project. * Assist with collecting, integrating and validating project controls ...

Develop, maintain, and analyze project schedule updates and milestone tracking using tools such as Primavera P6 or MS Project. * Assist with collecting, integrating and validating project controls ...

The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project pricing ...

Assistant Project Manager

Lodi, CA · On-site

$63K - $84K/yr

Overview The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project ...

Assistant Project Manager

Lodi, CA · On-site

$63K - $84K/yr

Overview The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project ...

Overview The Assistant Project Manager is responsible for assisting the Project Manager with managing the project life cycle process on assigned projects. They must assist in obtaining project ...

Project Coordinator - Exploration

Lodi, CA · On-site

$29.98 - $42.08/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Project Delivery Support * Assist and support for overall project delivery (cost, schedule, quality, information, contracts) on multiple project assignments. * Partner with financial analysts ...

Project Coordinator - Exploration

Lodi, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Project Delivery Support * Assist and support for overall project delivery (cost, schedule, quality, information, contracts) on multiple project assignments. * Partner with financial analysts ...

Assistant Project Manager - Plant

Tracy, CA

$100K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

GARNEY An Assistant Project Manager position is available at Garney. To be considered for this position, you must have previous progressive construction experience. WHAT YOU WILL BE DOING * Process ...

Position Overview The Project Engineer / Assistant Project Manager supports the successful execution of multifamily construction projects from preconstruction through closeout. This role works ...

Project Engineer Description * Assist PM & superintendent as directed to help execute the project * Responsible for updating and maintaining current project information on Procore * Generate RFIs ...

Project Engineer

Manteca, CA

$85K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This is an excellent opportunity for someone looking to grow into an Assistant Project Manager and eventually a Project Manager role while gaining exposure to all phases of construction. Key ...

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Project Assistant information

See Manteca, CA salary details

$14

$22

$32

How much do project assistant jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for project assistant in Manteca, CA is $22.69, according to ZipRecruiter salary data. Most workers in this role earn between $18.22 and $25.58 per hour, depending on experience, location, and employer.

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.

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.

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 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.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.

What are the most commonly searched types of Project jobs in Manteca, CA?

The most popular types of Project jobs in Manteca, CA are:

What are popular job titles related to Project Assistant jobs in Manteca, CA?

For Project Assistant jobs in Manteca, CA, the most frequently searched job titles are:

What cities near Manteca, CA are hiring for Project Assistant jobs?

Cities near Manteca, CA with the most Project Assistant job openings:

Infographic showing various Project Assistant job openings in Manteca, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $47,190 per year, or $22.7 per hour.

Project Controls Specialists

LLNL

Livermore, CA • On-site

$107K - $163K/yr

Full-time

Retirement

Posted 7 days ago


Job description

Company Description
Join us and make YOUR mark on the World!
Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.
Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.
Job Description
We have multiple openings forProject Controls Specialists to support the Strategic Deterrence Project Controls organization. You will be responsible for supporting the implementation of project controls processes for projects of limited to moderate scope and complexity. Under guidance from more experienced staff, this role assists in developing and maintaining schedules, cost and earned value data, and routine reports using established tools, work processes, and procedures. These positions will programmatically support various projects and programs in Strategic Deterrence Project Controls organization and will report administratively to the National Security Engineering Division (NSED) within the Engineering Directorate.
This position offers a hybrid schedule, blending in-person and virtual presence. You will have the flexibility to work from home one or more days per week.
These positions will be filled at eitherlevel based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level.
You will
  • Develop, maintain, and analyze project schedule updates and milestone tracking using tools such as Primavera P6 or MS Project.
  • Assist with collecting, integrating and validating project controls data across cost, schedule, and Earned Value Management systems.
  • Assist with preparing and verifying accuracy of cost and schedule variance analysis, and Estimate at Complete (EAC) forecast inputs.
  • Assist with preparing reports, aligning financial data with project activities, loading actual costs, and preparing monthly accruals using laboratory financial systems.
  • Prepare graphic presentations and information regarding estimating, cost, schedule, and earned value data for meetings and reporting.
  • Coordinate baseline changes and ensure compliance with change control policies and procedures.
  • Compile meeting materials and action items, routine status updates, and draft reports for review by higher-level project controls staff.
  • Perform other duties as assigned.

In addition, at the TSS.2 level
  • Lead development and maintenance of integrated, resource-loaded site schedules for a specific work area and associated project controls data.
  • Prepare and analyze project performance data, identify trends, and recommend corrective actions, performance measurement, cost variance, and baseline planning reports, analyses, and change packages.
  • Work closely with Control Account Managers and project managers on schedule and earned value reporting, monthly forecast budgets, and change control.

Qualifications
  • Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
  • Bachelor's Degree in relevant technical discipline or equivalent combination of education and related experience.
  • Fundamental knowledge of project management/project controls principles, including cost, schedule.
  • Fundamental knowledge of schedule development, milestone tracking, and cost tracking.
  • Experience using project controls tools, such as Primavera and MS Project, as well as Microsoft Office Suite, such as Excel and PowerPoint.
  • Sufficient verbal and written communication skills to collaborate effectively in a team environment and present and explain technical or operational information.
  • Ability to synthesize information from multiple sources into a document or presentation.

In addition at the TSS.2 level
  • Comprehensive knowledge of earned value management principles and reporting, including change management.
  • Experience independently supporting project planning, performance tracking, and baseline maintenance.
  • Comprehensive knowledge of and experience using project controls software systems such as cost processors, scheduling and reporting tools; such as Primavera P6 and Deltek Cobra.
  • Comprehensive knowledge and usage of MS Excel advanced functions such as pivot tables, worksheet, and data manipulations and graphing.

Qualifications We Desire
  • Certified Associate in Project Management (CAPM) or Project Management Professional (PMP) certification.
  • Familiar with Department of Defense (DoD) 5000 and NNSA 6.x acquisition processes.

Pay Range
$107,610 - $163,764 Annually
$107,610 - $136,500 Annually for the TSS.1 level
$129,150 - $163,764 Annually for the TSS.2 level
This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee's position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Additional Information
#LI-Hybrid
Position Information
This is a Career Indefinite position, open to Lab employees and external candidates.
Why Lawrence Livermore National Laboratory?
  • Included in 2026Best Places to Work by Glassdoor!
  • Flexible Benefits Package
  • 401(k)
  • Relocation Assistance
  • Education Reimbursement Program
  • Flexible schedules (*depending on project needs)
  • Our values - visit https://www.llnl.gov/inclusion/our-values

Security Clearance
This position requires a Department of Energy (DOE) Q-level clearance.If you are selected, wewill initiate a Federal background investigation to determine if youmeet eligibility requirements for access to classified information or matter. Also, all L or Q cleared employees are subject to random drug testing. Q-level clearance requires U.S. citizenship.
Pre-Employment Drug Test
External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.
Wireless and Medical Devices
Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the useand/or possession ofmobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area whereyou are not permitted to have a personal and/or laboratory mobile devicein your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices.
Ifyou useamedical device, whichpairs with a mobile device,you must still follow the rules concerningthe mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities requireseparate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.
How to identify fake job advertisements
Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under "Find Your Job" of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond.
To learn more about recruitment scams: https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf
Equal Employment Opportunity
We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws.
Reasonable Accommodation
Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request.
CaliforniaPrivacy Notice
The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitlesjob applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here .