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Assistant Administrator Jobs in Washington (NOW HIRING)

SOSi

Project Assistant/Administrator

Reston, VA · On-site

As our Project Assistant/Administrator, you will play a critical role in supporting our language service program for federal, state, and local law enforcement customers. You will work closely with ...

SOSi

Project Assistant/Administrator

Reston, VA · On-site

As our Project Assistant/Administrator, you will play a critical role in supporting our language service program for federal, state, and local law enforcement customers. You will work closely with ...

TechWise

Polygraph Administrator

Alexandria, VA · On-site

Polygraph Administrator Department: Operations Reports to: Project Team Lead Location: Dallas ... Contractors shall collaborate, assist, and support CAD personnel in scheduling, conducting, and ...

TechWise

Polygraph Administrator

Alexandria, VA · On-site

Polygraph Administrator Department: Operations Reports to: Project Team Lead Location: Dallas ... Contractors shall collaborate, assist, and support CAD personnel in scheduling, conducting, and ...

System One

Principle Support Adminstrator

Herndon, VA · Remote

Principal Support Administrator (Executive Admin Support) Type: Direct Hire (W2) Location: Remote Schedule: Full-time, 40 hours/week Compensation: $140,000-$150,000 base salary Clearance Required:

System One

Principle Support Adminstrator

Herndon, VA · Remote

Principal Support Administrator (Executive Admin Support) Type: Direct Hire (W2) Location: Remote Schedule: Full-time, 40 hours/week Compensation: $140,000-$150,000 base salary Clearance Required:

System One

Principle Support Adminstrator

Herndon, VA · Remote

Principal Support Administrator (Executive Admin Support) Type: Direct Hire (W2) Location: Remote Schedule: Full-time, 40 hours/week Compensation: $140,000-$150,000 base salary Clearance Required:

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Showing results 1-20

All JobsAdministrator JobsAssistant Administrator JobsAssistant Administrator Jobs in Washington

Assistant Administrator information

See Washington salary details

$29.4K

$77.3K

$154.6K

How much do assistant administrator jobs pay per year?

As of Aug 10, 2026, the average yearly pay for assistant administrator in Washington is $77,260.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,000.00 and $91,200.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Administrator vs Office Manager?

AspectAssistant AdministratorOffice Manager
CredentialsTypically requires a high school diploma or associate degree; some roles prefer a bachelor's degreeUsually requires a high school diploma; some positions prefer a bachelor's degree or relevant experience
Work EnvironmentAdministrative offices, healthcare facilities, educational institutionsCorporate offices, small to medium businesses, healthcare settings
Employer & Industry UsageUsed across various industries including healthcare, education, and governmentCommonly found in business, healthcare, and nonprofit organizations
Primary ResponsibilitiesSupporting administrative tasks, assisting with operations, coordinating schedulesOverseeing office operations, managing staff, ensuring efficiency

While both roles support office functions, an Assistant Administrator typically focuses on assisting with administrative tasks and supporting management, whereas an Office Manager has broader responsibilities including supervising staff and managing daily operations.

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

To thrive as an Assistant Administrator, you need strong organizational skills, attention to detail, and a background in business administration or a related field. Familiarity with office management software such as Microsoft Office Suite and scheduling systems is typically required. Excellent communication, multitasking, and problem-solving abilities help you excel in supporting teams and managing daily operations. These skills are essential for ensuring efficient workflow, smooth administrative processes, and effective support of organizational goals.

What does an assistant administrator do?

An Assistant Administrator supports the daily operations of an organization by handling administrative tasks such as scheduling meetings, managing correspondence, maintaining records, and assisting with budgeting or project coordination. They often serve as a liaison between staff, management, and external stakeholders to ensure smooth workflow and communication. Their role can vary depending on the industry but generally focuses on keeping administrative processes efficient and organized.

What is an administrative assistant?

An administrative assistant performs clerical tasks that are vital to an efficiently run office. As an administrative assistant, your job duties affect the daily operations of the office as a whole. You provide administrative support for other employees, such as filing paperwork, handling email communications, and preparing documents and presentations. You’re responsible for data entry, including looking up records when necessary and maintaining a well-organized records system. You also answer telephone calls and direct callers to the right person. Although much of your administrative assistant job requires sitting at a desk, you need excellent interpersonal and communication skills.

What are some common challenges faced by assistant administrators, and how can they effectively manage competing priorities?

Assistant Administrators often juggle multiple tasks such as scheduling, correspondence, and supporting various departments, which can lead to competing demands on their time. Effective time management and strong organizational skills are crucial for prioritizing urgent tasks while maintaining attention to detail. Open communication with supervisors and colleagues also helps clarify expectations and ensure that critical responsibilities are addressed promptly. Utilizing digital tools for task tracking and calendar management can further streamline workflow and reduce stress.
More about Assistant Administrator jobs
What are the most commonly searched types of Administrator jobs in Washington? The most popular types of Administrator jobs in Washington are:
What cities in Washington are hiring for Assistant Administrator jobs? Cities in Washington with the most Assistant Administrator job openings:
What are popular job titles related to Assistant Administrator jobs in WA? For Assistant Administrator jobs in WA, the most frequently searched job titles are:
Assistant Administrator jobs near you
Infographic showing various Assistant Administrator job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 4% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $77,260 per year, or $37.1 per hour.

Project Assistant/Administrator

SOSi

Reston, VA • On-site

Full-time

Re-posted 14 days ago

Job description

Company Description
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description
Overview
SOSi is seeking a highly organized and detail-oriented Project Assistant/Administrator to join our team. As our Project Assistant/Administrator, you will play a critical role in supporting our language service program for federal, state, and local law enforcement customers. You will work closely with our Program Manager to ensure that our contracts are executed efficiently and effectively, and that our linguists are properly trained, scheduled, and managed.
Essential Job Duties
  • Assist the Program Manager in managing and providing oversight to existing Title III and Non-Title III contracts for federal and state law enforcement agency customers.
  • Coordinate all aspects of program operation from Title III staffing to task order tracking to ensure that our contracts are executed efficiently and effectively.
  • Maintain and provide detailed time and attendance records on each contract employee on a weekly basis to ensure accurate billing and compliance.
  • Provide guidance and support to designated Lead Linguist-(supervisors) and generate reports, both internally and externally, to ensure that our linguists are properly trained, scheduled, and managed.
  • Select, assign, and schedule linguists based on the unique and diverse requirements of individual cases to ensure that we have the right resources in place to deliver high-quality language services.
  • Train and prepare tutorials for new and current employees in the latest software, procedures, and operational policies to ensure that our linguists have the skills they need to deliver high-quality language services.
  • Monitor and validate employee records to support cost control of all assignments and ensure that we are delivering value to our customers.
  • Assist with program management reporting and program tracking to ensure that our program is running smoothly and that we are meeting our customer's needs.
  • Coordinate travel of employees to and from assignments to ensure that our linguists are able to work effectively and efficiently.
  • Manage database entries and record maintenance to support program reporting and ensure accurate billing and compliance.
  • Verify the information on task orders received, ensuring that all details are correct, to ensure that we are delivering the services that our customers expect.
  • Create and submit customer project estimates to ensure that our contracts are executed efficiently and effectively.
  • Track task orders and linguists working for each project to ensure that we have the right resources in place to deliver high-quality language services.
  • Work with support components to ensure new hires (employees/consultants) are appropriately and timely setup in Cost Point system to ensure that our linguists are able to work effectively and efficiently.
  • Request travel arrangements for TDYs as needed to ensure that our linguists are able to work effectively and efficiently.
  • Track hotel and car reservations to ensure timely return and avoid late fees or extra charges, to ensure that we are delivering value to our customers.
  • Assist in preparing weekly, monthly, quarterly reports requested by the client, including Contractor Personnel Reporting Requirements (CPRR), to ensure that our customers are informed about our progress and performance.
  • Guide and assist linguists as needed to ensure that they have the support they need to deliver high-quality language services.
  • Coordinate transcription projects with the customer, linguists, and program management office to ensure that our customers' needs are met.

Qualifications
Minimum Requirements
  • Ability to obtain and maintain a security clearance.
  • U.S. citizenship or have been a permanent resident for at least three years, living in the United States for at least five years.
  • Bachelor's degree.
  • 3+ years of experience in project coordination or administration.
  • Excellent organizational and communication skills.
  • Strong attention to detail and accuracy.
  • Ability to effectively manage people and resources to satisfy project objectives and ensure completion of assigned tasks.
  • Ability to work well under pressure to meet specific deadlines.
  • Ability to multitask and manage multiple projects simultaneously.
  • Basic typing/word processing skills of at least 40 WPM.
  • Excellent computer skills.
  • Knowledge of Microsoft Office Suite.
  • Ability to prepare briefs and make oral and written presentations as required by SOSi.

Preferred Qualifications
  • Fluency in Spanish a plus.
  • Experience working with linguists or language programs is a plus.

Additional Information
Work Environment
  • Normal office working conditions.
  • Requires periods of non-traditional hours including consecutive nights or weekends when necessary.
  • May require ability to lift/and or move objects or packages of up to 25 lbs.
  • May require up to 25% travel in support of assigned tasks and responsibilities.

Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.

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