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Sub Assistant Jobs in Washington (NOW HIRING)

Emcor UK

Administrative Assistant

Rockville, MD · On-site

$18.25 - $24.75/hr

Administrative Assistant will report directly to the Division Manager. Essential Duties ... Issue purchase orders and sub agreements to suppliers and subcontractors as requested by managers ...

Kettler

Assistant Community Manager

Silver Spring, MD · On-site

$25 - $26/hr

The Assistant Community Manager, under the direction of the Community Manager, is responsible for ... Understand the current sub-market and mentor others to ensure their comprehension. * Lead by ...

Kettler

Assistant Community Manager

Lorton, VA · On-site

$26/hr

The Assistant Community Manager, under the direction of the Community Manager, is responsible for ... Understand the current sub-market and mentor others to ensure their comprehension. * Lead by ...

Kettler

Assistant Community Manager

Lorton, VA · On-site

$26/hr

The Assistant Community Manager, under the direction of the Community Manager, is responsible for ... Understand the current sub-market and mentor others to ensure their comprehension. * Lead by ...

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Sub Assistant information

What is a sub assistant?

Sub Assistants are support personnel typically found in educational institutions, government offices, or organizations, where they assist higher-level staff with clerical, administrative, or operational tasks. Their duties can include filing documents, running errands, assisting with classroom activities, and helping with general office maintenance. Sub Assistants play a crucial role in ensuring the smooth functioning of daily operations by handling routine tasks and supporting team members as needed.

How does a sub assistant typically collaborate with other team members to support daily operations?

Sub Assistants play a crucial role in ensuring smooth workflow by providing administrative and logistical support to various departments. They often work closely with supervisors, clerical staff, and other assistants to manage schedules, handle correspondence, and organize files or records. Effective communication and teamwork are essential, as Sub Assistants frequently coordinate tasks, relay information, and assist in problem-solving to help the team meet its goals. Their contributions help maintain efficiency and allow other team members to focus on their primary responsibilities.

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

To thrive as a Sub Assistant, you generally need organizational skills, attention to detail, and a high school diploma or equivalent. Familiarity with office software such as Microsoft Office, basic data entry systems, and sometimes document management tools is typical. Strong communication, reliability, and teamwork are important soft skills that enable effective support within an office environment. These competencies ensure smooth daily operations and allow the team to function efficiently and accurately.

What is the difference between Sub Assistant vs Postal Clerk?

AspectSub AssistantPostal Clerk
Required CredentialsHigh school diploma or equivalent; training providedHigh school diploma or equivalent; training provided
Work EnvironmentGovernment offices, administrative settingsPost offices, customer service counters
Employer & IndustryGovernment agencies, postal servicesUnited States Postal Service, postal industry
Common Search & ComparisonYesYes

The Sub Assistant and Postal Clerk roles both require similar credentials and are employed within postal services and government offices. While Sub Assistants often handle administrative tasks and support roles, Postal Clerks primarily work directly with customers at post offices. Both positions are essential in postal operations, but their specific duties and work environments differ slightly, making them common points of comparison for job seekers in the postal industry.

What are the most commonly searched types of Sub jobs in Washington?

The most popular types of Sub jobs in Washington are:

What are popular job titles related to Sub Assistant jobs in Washington?

For Sub Assistant jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Sub Assistant jobs in Washington look for?

The top searched job categories for Sub Assistant jobs in Washington are:

What cities in Washington are hiring for Sub Assistant jobs?

Cities in Washington with the most Sub Assistant job openings:

Sub Assistant jobs near you
Infographic showing various Sub Assistant job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, 1% Temporary, and 4% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Administrative Assistant

Lanham, MD • On-site

Combustioneer Corporation
See more jobs at Combustioneer Corporationexternal

$18 - $24.25/hr

Other

Re-posted 5 days ago

Job description

Administrative Assistant

EMCOR Services Combustioneer has an immediate opening for an Administrative Assistant in Lanham, Maryland. This position will be responsible for assisting operations and functional leadership in compliance with company policies, procedures and documentation. Administrative Assistant will report directly to the Division Manager.

Essential Duties & Responsibilities

  • Manage daily incoming calls for the construction & controls divisions
  • Issue purchase orders and sub agreements to suppliers and subcontractors as requested by managers and technicians
  • Match vendor invoices to POs and submit for manager's approval
  • Process procurement card purchases and maintain accurate records for division's cardholders
  • Set up and maintain files for projects, service contracts, and work orders
  • Process customer billings for service and project work on a weekly and monthly basis
  • Process weekly payroll and maintain accurate payroll records for the construction & controls divisions
  • Assist with preparing monthly reports and meeting materials
  • Assist with customer bids
  • Submit T&M projects billing
  • Set up Warranty projects in computer system
  • Set up Projects in computer system
  • Provide Weekly Labor Reports from COINS
  • Maintain & set up Purchase Orders (COINS)
  • Monthly Jobs Closing listings
  • Assist with projects submittal process
  • Filing, scanning and copying
  • Assist with coordination of safety, compliance, and other training
  • Assist accounting department with annual audit requests and other compliance and research projects
  • Assist with onboarding new technicians
  • Prepare standard and ad hoc reports for management, as required
  • Provide administrative support to division's managers and technicians
  • Handle mailing, filing, scanning, and other office duties for the division
  • Other duties as assigned

Qualifications

  • Associates Degree, or equivalent combination of education and experience.
  • Three (3) years in an administrative assistant's function; Microsoft Office, Adobe and ERP system experience required.
  • Outstanding communication and multitasking skills as well as handling high number of phone calls and emails from both external customers and internal stakeholders required.
  • Demonstrated proficiency with Microsoft Word and Excel
  • Experience with mean pivot tables, charts, data manipulation, light data modeling and formulas preferred
  • Previous experience with Industry Trade Services / Construction or similar industry desired.
  • AIA Contract Document familiarity a plus
  • Strong written and verbal communication, self-motivated and interpersonal skills.
  • Must have extreme attention to detail, experience handling sensitive and confidential data, superior organizational skills and multitasking ability to meet overlapping deadlines.
  • Highly motivated with ability to adjust to changing priorities in a fast-paced environment.
  • Must have professional and welcoming attitude and experience managing a processional office.
  • Experience in an Electrical Services / Construction environment is preferred.

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

Please review our Affirmative Action Policy.

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process – it is probably fraudulent.

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