ZipRecruiter

Log In

1

Oa Jobs in Washington (NOW HIRING)

CES Consultants

Deputy Delivery Manager

Alexandria, VA · On-site

$125 - $190/hr

The Deputy OA Delivery Manager serves as a key operational lead, helping to ensure CMAR, Project Design Engineer (PDE), and Owner activities are aligned with contractual requirements, approved plans ...

gTANGIBLE

Security Assessment Lead

Washington, DC

Serve as the main liaison and driving force for completing all Security Authorization (SA), OA, Preliminary Risk Assessment, and ad hoc Risk Assessment efforts. * Complete SA Activities: * Assess all ...

Stantec

Owner's Advisor

Washington, DC · On-site

Job Summary The Owner's Advisor (OA) is responsible for the overall management and coordination of one or more collaborative delivery contracts (e.g., Design-Build, Progressive Design Build, or ...

Stantec

Owner's Advisor

Washington, DC · On-site

$151K - $227K/yr

Job Summary The Owner's Advisor (OA) is responsible for the overall management and coordination of one or more collaborative delivery contracts (e.g., Design-Build, Progressive Design Build, or ...

Naval Sea Systems Command

SCIENTIST

Indian Head, MD · On-site +1

$102K - $158K/yr

You will prepare tables, charts and graphs in support of OA reports, program plans and presentations. * You will perform scientific work and provide professional consultation in applying statistical ...

next page

Showing results 1-20

All JobsOa JobsOa Jobs in Washington

Oa information

See Washington salary details

$13

$23

$33

How much do oa jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for oa in Washington is $23.27, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $26.39 per hour, depending on experience, location, and employer.

What is an OA?

An OA (Office Administrator) job involves managing office operations, coordinating administrative tasks, and supporting staff with clerical duties. Responsibilities may include scheduling appointments, handling correspondence, organizing files, and maintaining office supplies. Strong organizational skills, attention to detail, and proficiency in office software are essential. OAs play a key role in ensuring smooth business operations and effective communication within the workplace.

What are some typical daily responsibilities for an office assistant?

As an Office Assistant, your daily duties may include answering phones, managing correspondence, scheduling appointments, maintaining files, and performing data entry. You may also be responsible for ordering office supplies, assisting with meeting preparations, and supporting other team members with administrative tasks. The role is dynamic and can vary based on the size and type of organization, often requiring a flexible approach to shifting priorities. Successful Office Assistants are resourceful and proactive, helping the office operate efficiently every day.

What are the key skills and qualifications needed to thrive in the OA position, and why are they important?

To thrive as an Office Assistant (OA), you need strong organizational skills, attention to detail, and proficiency in basic office software such as Microsoft Office Suite. Familiarity with office equipment, document management systems, and sometimes scheduling or CRM tools is highly beneficial. Excellent communication, multitasking abilities, and a professional demeanor help an OA excel in a busy office environment. These competencies ensure that office operations run smoothly, support other staff effectively, and uphold a positive workplace atmosphere.

What are popular job titles related to Oa jobs in Washington?

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

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

The top searched job categories for Oa jobs in Washington are:

What cities in Washington are hiring for Oa jobs?

Cities in Washington with the most Oa job openings:

Oa jobs near you
Infographic showing various Oa job openings in Washington as of August 2026, with employment types broken down into 87% Full Time, 5% Part Time, 2% Temporary, and 6% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $48,397 per year, or $23.3 per hour.

SUPPLY TECHNICIAN (OA)

US Department of the Navy

Quantico, VA • On-site

$46K/yr

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.

United States Navy rating

6.4

Company rating: 6.4 out of 10

Based on 380 frontline employees who took The Breakroom Quiz

42nd of 49 rated military and defense

Job description

You will serve as a SUPPLY TECHNICIAN (OA) in the G-4 LOGISTICS of MARINE CORPS BASE QUANTICO.Qualifications:Your resume must demonstrate at least one year of specialized experience at or equivalent to the (GS-04) grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: Using standardized computer databases to track inventory, maintain accurate records, and provide customer assistance in resolving supply-related issues.
Additional qualification information can be found from the following Office of Personnel Management website:
https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series
OR
https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/2000/supply-clerical-and-technician-series-2005/
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.Education:Substitution of Education: Applicants may substitute education for the required experience. To qualify based on education for this grade level you must have successfully completed 4 years above high school in any field for which high school graduation or the equivalent is the normal prerequisite. This education was obtained in an accredited business, secretarial or technical school, junior college, college or university.
OR
Combination of Specialized Experience and Education: Applicants may also combine education and experience to qualify at this level. You must have a combination of specialized experience and education beyond high school education as described above that demonstrates your ability to perform the duties of this position. For the GS-05, only education in excess of 60 semester hours (2 years) is creditable.
A transcript must be submitted with your application if qualifying using education. See Required Documents for additional information.Employment Type: OTHER

What United States Navy employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

US Navy logo

About US Navy

Sourced by ZipRecruiter

Industry

National security, national security and international affairs, public safety statistics centers and offices, guided missile and space vehicle manufacturing and public administration

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Social media

FacebookTwitter

View All US Navy Jobs

Apply