1

Administrative Assistant 3 Jobs (NOW HIRING)

ADMINISTRATIVE ASSISTANT 3

Carson City, NV · On-site

$3.5K - $4.2K/mo

The Admin Assistant 3 provides secretarial support to the manager of a complex work group consisting of professional staff and subordinate supervisors or they perform program, administrative or ...

$31K - $41K/yr

ADMINISTRATIVE ASSISTANT 3 Job No: 541938 Work Type: Full-time Location: REMOTE OPTIONS, PHOENIX Categories: Legal/Investigations/Adjustment/Compliance ATTORNEY GENERAL (DEPT OF LAW) ADMINISTRATIVE ...

The Administrative Assistant 3 performs advanced administrative/operational/customer support duties that require independent initiative and judgment. May apply intermediate mathematical skills. Be a ...

Administrative Assistant 3

Orlando, FL · On-site

$53K - $72K/yr

The Administrative Assistant 3 performs advanced administrative/operational/customer support duties that require independent initiative and judgment. May apply intermediate mathematical skills. Be a ...

Administrative Assistant III

Duarte, CA · On-site

$19 - $25.50/hr

Administrative Assistant III Our client, a Cancer Center company, is looking for an Administrative Assistant III for their Duarte, CA location. Responsibilities: * Performs administrative and office ...

Administrative Assistant III Location: San Diego, CA (92108) Pay Rate: $30-32/HR Duration: 2-Year W2 Contract with Strong Potential for Full-Time Conversion Schedule: 100% Onsite | Monday-Friday | 7 ...

next page

Showing results 1-20

Administrative Assistant 3 information

See salary details

$2.1K

$4K

$5.1K

How much do administrative assistant 3 jobs pay per month?

As of Jul 7, 2026, the average monthly pay for administrative assistant 3 in the United States is $4,012.75, according to ZipRecruiter salary data. Most workers in this role earn between $3,583.33 and $4,333.33 per month, depending on experience, location, and employer.

What are Administrative Assistant 3 positions?

Administrative Assistant 3 positions are advanced administrative roles that provide high-level support to departments or executives within an organization. They are responsible for tasks such as managing schedules, preparing reports, handling correspondence, organizing meetings, and maintaining records. Compared to entry-level administrative roles, an Administrative Assistant 3 often requires more experience, the ability to handle sensitive information, and strong organizational and communication skills. These professionals may also supervise other administrative staff or coordinate complex projects. The position is essential for ensuring the smooth operation of office functions.

How does an Administrative Assistant 3 typically interact with other departments, and what collaboration skills are important in this role?

As an Administrative Assistant 3, you'll frequently coordinate with multiple departments to schedule meetings, manage documentation, and facilitate communication between teams. Strong interpersonal and organizational skills are essential, as you'll often serve as a primary point of contact for both internal staff and external stakeholders. Being proactive in clarifying needs, following up on requests, and ensuring timely information flow will help foster effective collaboration and contribute to overall office efficiency.

What are the key skills and qualifications needed to thrive as an Administrative Assistant 3, and why are they important?

To thrive as an Administrative Assistant 3, you need advanced organizational skills, proficiency in office procedures, and experience with scheduling, supported by a high school diploma or equivalent, and often prior administrative experience. Familiarity with office software such as Microsoft Office Suite, calendar management tools, and document management systems is typically required. Exceptional communication, attention to detail, and the ability to multitask efficiently help you stand out in this role. These skills ensure smooth office operations, support for executives, and the ability to handle complex administrative tasks effectively.

What is the difference between Administrative Assistant 3 vs Administrative Assistant 2?

AspectAdministrative Assistant 3Administrative Assistant 2
CredentialsHigh school diploma; some roles may require additional certificationsHigh school diploma
Work EnvironmentFast-paced office settings, often supporting multiple departmentsStandard office environments, supporting specific teams
ResponsibilitiesHandling complex scheduling, preparing reports, supervising clerical staffBasic administrative tasks, data entry, answering phones
Employer UsageCommon in government agencies, large corporationsWidely used across small to medium businesses

The Administrative Assistant 3 typically handles more complex tasks, supervises clerical staff, and supports multiple departments, whereas the Administrative Assistant 2 focuses on routine administrative duties. The roles differ mainly in responsibility level and scope of work, with the Administrative Assistant 3 requiring slightly more experience or certifications.

What cities are hiring for Administrative Assistant 3 jobs? Cities with the most Administrative Assistant 3 job openings:
What are the most commonly searched types of Administrative 3 jobs? The most popular types of Administrative 3 jobs are:
Who are the top companies hiring for Administrative Assistant 3 jobs? The top employers for Administrative Assistant 3 jobs are:
What states have the most Administrative Assistant 3 jobs? States with the most job openings for Administrative Assistant 3 jobs include:
Administrative Assistant 3

Administrative Assistant 3

Los Alamos National Laboratory

Los Alamos, NM • On-site

$3.2K - $3.9K/mo

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Los Alamos National Laboratory rating

9.2

Company rating: 9.2 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

8th of 103 rated laboratories


Job description

Description
Job Title Administrative Assistant 3
Location Los Alamos, NM, US
Organization Name Chemistry
Minimum Salary 49600
Maximum Salary 76700
What You Will Do
The Chemistry Division Office (C-DO) is seeking a highly organized, reliable, and customer-focused Administrative Assistant 3 to deliver essential business and administrative support to division and group managers, administrative staff, and technical staff. The selected Administrative Assistant 3 will be a key member with a broadly defined scope of work. They will be responsible for providing administrative support with minimal supervision and the ability to shift priorities. The individual will need to exhibit strong problem-solving abilities and the capacity to anticipate potential challenges while maintaining professionalism, discretion, and sound judgement. They will occasionally be requested to professionally represent and support other groups in C Division as needed.
Key responsibilities include coordinating onboarding and offboarding activities, managing calendars/scheduling, arranging travel and reimbursements, maintaining correspondence and records, supporting procurement needs, and serving as a timekeeper. In addition to performing typical administrative duties, the successful candidate must be able to work independently with minimal supervision, effectively prioritize multiple tasks, handle personnel and sensitive matters with tact and confidentiality, and collaborate effectively with team members and other administrative professionals across the organization.
This position is fully on-site in Los Alamos, New Mexico.
What You Need
Minimum Job Requirements:

At the Administrative Assistant 3 level, the candidate will be expected to perform a wide variety of administrative functions with a high degree of initiative, requiring some independent judgment or following the direction of senior administrators. Duties include, but are not limited to:
Administrative Support:
  • Demonstrated ability for exceptional attention to detail
  • Experience and proven competence in professional administrative assistance or office management
  • Demonstrated experience researching, analyzing, and resolving problems and issues both independently and as a team member
  • Demonstrated excellence in interacting effectively with management, peers, and customers
  • Skilled in calendar management, meeting planning and logistics, visitor coordination, and timekeeping
  • Proven ability to anticipate needs, resolve problems, develop and implement effective solutions, and improve administrative processes to enhance overall efficiency and customer satisfaction
  • Proficient in the preparation and formatting of correspondence, reports, and/or presentations
  • Ability to organize and prioritize tasks while adapting to frequent interruptions
  • Ability to learn, understand, and follow institutional policies and procedures
  • Demonstrated record of dependability, availability, attendance, and punctuality

Communication:
  • Exceptional oral, written, and interpersonal communication skills
  • Demonstrated experience utilizing tact, diplomacy, and discretion in dealing with confidential and sensitive information/matters

Business Systems:
  • Excellent computer skills in Microsoft 365 Suite (Outlook, Word, Excel, PowerPoint, Teams), Google Drive, and similar tools
  • Demonstrated competency independently composing and editing correspondence, memos, and other written documents

Organization and Time Management:
  • Ability to carry out job responsibilities with minimal supervision, demonstrating initiative, tact, and discretion with in-confidence and sensitive information/matters
  • Demonstrated successful experience working on multiple projects with frequent interruptions, varying priorities, and deadlines while maintaining excellent quality in daily operational work

Education/Experience Administrative Assistant 3: Position requires a High School Diploma and 3 years related experience; or an equivalent combination of education and experience directly related to the occupation. At this level, additional training, certification, and/or education may be desirable.
Desired Qualifications:
  • Demonstrated experience processing visits.
  • Demonstrated experience with processing travel reimbursements
  • Demonstrated experience making complex purchases using P Card or other procurement systems.
  • Experience with procurement for a large organization.
  • Competency with IT troubleshooting principles or basic IT proficiencies.
  • The desire to learn, grow, and take on increasing responsibilities.
  • Commitment to consistent on-site attendance.
  • Ability to obtain a Q clearance.

Work Environment:
Work Location : The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Note to Applicants:
For full consideration, applicants must submit a comprehensive cover letter that addresses the key requirements of the position.
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
§ PPO or High Deductible medical insurance with the same large nationwide network
§ Dental and vision insurance
§ Free basic life and disability insurance
§ Paid childbirth and parental leave
§ Award-winning 401(k) (6% matching plus 3.5% annually)
§ Learning opportunities and tuition assistance
§ Flexible schedules and time off (PTO and holidays)
§ Onsite gyms and wellness programs
§ Extensive relocation packages (outside a 50 mile radius)
Additional Details
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2 . Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
Clearance: Q ( Position will be cleared to this level). Selected applicants will be subject to a background investigation conducted by or on behalf of the Federal Government, and must meet eligibility requirements* for access to classified matter. This position requires a Q clearance, and obtaining such clearance requires US Citizenship except in extremely rare circumstances. Dependent upon the position, additional authorization to access classified information may be required, which may or may not be available to dual citizens. Receipt of a Q clearance and additional access authorization ultimately is a decision of the Federal Government and not of Triad.
*Eligibility requirements: To obtain a clearance, an individual must be at least 18 years of age; U.S. citizenship is required except in very limited circumstances. See DOE Order 472.2 for additional information.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Internal Applicants: Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy Policy P701 for applicant eligibility requirements.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947.
Employment Status Full Time
Appointment Type Regular
Regular

What Los Alamos National Laboratory employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom