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60 Ec Source Administrative Assistant Jobs Hiring Near You

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Assistant Project Manager

Yerington, NV · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Assistant Project Manager

Yerington, NV · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Assistant Project Manager

Yerington, NV · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Assistant Project Manager

Yerington, NV · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Assistant Project Manager

Yerington, NV · On-site

$75K - $125K/yr

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

Summary: Assist in the management of multiple projects while providing advice to the Project Manager. Help coordinate projects, schedules, and track the progress of projects and report their results.

Position Summary The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling ...

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EC Source Jobs Information

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

To thrive as an Administrative Assistant, you need strong organizational skills, attention to detail, and proficiency in office administration, typically supported by a high school diploma or associate degree. Familiarity with office software such as Microsoft Office Suite, calendar management tools, and basic bookkeeping systems is often required. Excellent communication, time management, and problem-solving abilities are valuable soft skills in this role. These competencies are crucial for ensuring efficient office operations, supporting executives, and maintaining productivity in a fast-paced environment.

What are some common challenges Administrative Assistants face when managing multiple priorities, and how are these typically addressed?

Administrative Assistants often juggle various tasks such as scheduling meetings, handling correspondence, and supporting multiple team members, which can lead to competing priorities. To manage this, they typically use organizational tools like calendars, task lists, and project management software to prioritize deadlines and ensure nothing is overlooked. Clear communication with supervisors about workload and expectations, as well as proactive time management, are essential for success in this role. Regular check-ins with team members also help in aligning priorities and addressing urgent needs as they arise.

What are administrative assistants?

Administrative assistants are professionals who provide support to an organization or individual by handling a variety of clerical and organizational tasks. Their duties often include managing schedules, organizing files, answering phones, preparing documents, and assisting with office communications. They play a key role in ensuring the smooth operation of an office by coordinating activities and supporting other staff members. Administrative assistants may work in a wide range of industries, including business, healthcare, education, and government.

How much do admin assistants get paid?

Administrative assistants typically earn a median annual salary of around $40,000 to $50,000, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Compensation often includes benefits such as health insurance and paid time off.

What is the difference between Administrative Assistant vs Receptionist?

AspectAdministrative AssistantReceptionist
CredentialsHigh school diploma; some roles may require post-secondary educationHigh school diploma typically sufficient
Work EnvironmentOffice settings, supporting multiple departmentsFront desk, greeting visitors, answering phones
Employer & Industry UsageCommon across various industries, supporting administrative functionsPrimarily in customer service and front office roles
Common Search & ComparisonOften compared for administrative support rolesOften compared for front desk and customer service roles

While both roles support office operations, Administrative Assistants handle a broader range of administrative tasks, including scheduling and document management, whereas Receptionists primarily manage front desk duties like greeting visitors and answering calls.

Infographic showing various Administrative Assistant job openings at Ec Source in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 87% Physical, and 13% Remote job distribution.
Assistant Project Manager

Assistant Project Manager

EC Source

San Jose, CA

$130K/yr

Full-time

Posted 12 days ago


Job description

Overview

As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission, distribution, and substation & switchyard systems. Our extensive workforce includes both union and nonunion teams, which, combined with our specialized equipment fleet, allows us to effectively meet our clients' needs for power delivery, emergency restoration, and ongoing maintenance. We've been involved in some of the most challenging and recognizable electric projects across the U.S. From the electric plant to the end users, MasTec's experienced managers and crews consistently deliver transmission, distribution, and substation & switchyard services with an unfailing commitment to safety, integrity, and sustainable practices.  

Position Summary

The Assistant Project Manager (APM) supports the successful execution of power delivery construction projects by assisting the Project Manager with planning, coordination, scheduling, cost tracking, and daily project operations. This role plays a key part in ensuring projects are completed safely, on schedule, within budget, and in accordance with company standards and client expectations.

Salary range: $110-130,000 per year depending on experience


Responsibilities
  • Assist in managing multiple power delivery projects, including transmission, distribution, and substation work
  • Support the Project Manager in coordinating project schedules, deliverables, and daily activities
  • Help oversee construction activities from project initiation through closeout
  • Manage day-to-day project documentation, including Plans of the Day (PODs), time sheets, and reporting
  • Assist with project planning, budgeting, cost tracking, and resource allocation
  • Monitor project progress and help ensure construction activities align with approved schedules
  • Support client communications and help manage expectations throughout the project lifecycle
  • Collaborate with management to help establish project objectives and assign responsibilities to field and support staff
  • Participate in job site visits to observe progress, support field leadership, and help ensure compliance with safety and quality standards
  • Assist with issue resolution and contribute to logical, timely decision-making

Qualifications
Skills & Abilities
  • Ability to manage multiple priorities in a fast-paced construction environment

  • Strong organizational, communication, and time management skills

  • Professional demeanor with the ability to remain calm and effective under pressure

  • Ability to follow direction while also taking initiative when appropriate

  • Basic to intermediate understanding of construction means and methods, particularly in power delivery

  • Proficiency with Microsoft Office applications; familiarity with Timberline or similar construction accounting software preferred

  • Working knowledge of spreadsheets, email, and construction-related software tools

  • Completed OSHA ET&D training (or ability to obtain)

Education and Experience
  • Bachelor’s degree in Engineering, Construction Management, or a related field

  • Minimum of 2 years of directly related experience in power delivery or heavy civil construction 

Qualifications:Skills & Abilities
  • Ability to manage multiple priorities in a fast-paced construction environment

  • Strong organizational, communication, and time management skills

  • Professional demeanor with the ability to remain calm and effective under pressure

  • Ability to follow direction while also taking initiative when appropriate

  • Basic to intermediate understanding of construction means and methods, particularly in power delivery

  • Proficiency with Microsoft Office applications; familiarity with Timberline or similar construction accounting software preferred

  • Working knowledge of spreadsheets, email, and construction-related software tools

  • Completed OSHA ET&D training (or ability to obtain)

Education and Experience
  • Bachelor’s degree in Engineering, Construction Management, or a related field

  • Minimum of 2 years of directly related experience in power delivery or heavy civil construction 

Education:UNAVAILABLEEmployment Type: FULL_TIME