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Assistant Data Manager Jobs in California (NOW HIRING)

Data Manager

Chatsworth, CA · On-site

$70K/yr

Analyze program data to identify service strengths, gaps, and trends * Assist leadership in ... Manage HMIS user access and ensure adherence to all HMIS policies and procedures * Conduct ongoing ...

Clinical Data Manager

Irvine, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Data Manager Location: Irvine, CA USA 92618 Duration: 12 months (Strong Possibility of ... Labs, etc. Assist in overall project tasks such as process flowcharts, Standard Operating ...

Information Technology & Data Manager

Brisbane, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The IT Manager will assist the Senior Director of Clinical Informatics in managing key IT projects ... data security and privacy • Develop/update IT strategies, projects, timelines, budgets and ...

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Assistant Data Manager information

What does an assistant data manager do?

An Assistant Data Manager supports the data management team by organizing, maintaining, and ensuring the quality of data within an organization. Their duties often include data entry, cleaning, validation, and assisting in creating reports or visualizations. They may also help implement data management policies, coordinate with other departments, and ensure compliance with data privacy regulations. This role is critical for maintaining accurate and accessible information for business decision-making.

What are the key skills and qualifications needed to thrive as an assistant data manager?

To thrive as an Assistant Data Manager, you need a solid background in data management principles, database systems, and often a degree in information technology or a related field. Familiarity with data management tools such as SQL, Microsoft Excel, and commonly used database platforms, along with knowledge of data governance standards, is typically required. Strong attention to detail, organizational skills, and effective communication enable you to ensure data accuracy and collaborate with cross-functional teams. These skills and qualifications are important because they ensure data integrity, support decision-making, and help maintain compliance in data-driven environments.

What are some common challenges faced by assistant data managers when maintaining data integrity across multiple projects?

Assistant Data Managers often work on several projects simultaneously, which can make it challenging to ensure data consistency and accuracy across different datasets. They must pay close attention to detail when entering, updating, or cleaning data, and frequently communicate with project leads and team members to clarify data discrepancies. Implementing standardized data management protocols and utilizing data validation tools are essential practices to minimize errors and maintain high data quality. Additionally, balancing project deadlines with rigorous data checks can be demanding, but is critical to delivering reliable results.

What is the difference between Assistant Data Manager vs Data Analyst?

AspectAssistant Data ManagerData Analyst
Required CredentialsBachelor's degree in Data Science, IT, or related field; often some experience in data managementBachelor's degree in Statistics, Mathematics, or related field; strong analytical skills
Work EnvironmentData management teams, IT departments, administrative settingsBusiness units, research teams, marketing, finance departments
Employer & Industry UsageOrganizations with large data repositories, healthcare, finance, techMarket research firms, finance, consulting, healthcare analytics

While both roles involve working with data, the Assistant Data Manager primarily supports data management processes, ensuring data accuracy and organization. Data Analysts focus on interpreting data, generating reports, and providing insights. The Assistant Data Manager often handles data entry, validation, and database maintenance, whereas Data Analysts perform data analysis and visualization. Both roles are essential in data-driven organizations but serve different functions within the data lifecycle.

Are assistant data managers in demand?

Assistant data managers are in demand as organizations increasingly rely on data-driven decision-making and digital transformation. The role often requires skills in data management tools, database systems, and attention to data accuracy, making qualified candidates sought after across various industries.

How much does an assistant data manager get paid?

The average salary for an assistant data manager ranges from $50,000 to $70,000 per year, depending on experience, location, and industry. Professionals in this role typically have strong data management skills and may use tools like SQL or Excel to perform their duties.

What are the most commonly searched types of Data Manager jobs in California?

The most popular types of Data Manager jobs in California are:

What cities in California are hiring for Assistant Data Manager jobs?

Cities in California with the most Assistant Data Manager job openings:

Infographic showing various Assistant Data Manager job openings in California as of August 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.

Administrative Assistant - Data Management

L3HHCM20

Yorba Linda, CA • Hybrid

$67K - $124K/yr

Full-time

Medical, Retirement, PTO

Re-posted 12 days ago


Job description

Job Title: Administrative Assistant - Data Management 

Job Code: 40414

Job Location: Yorba Linda, CA

Job Schedule: 4/10: Employees work 10 hour days, 4 days a week

Job Description:

The CM Specialist maintains the Contract Data Requirements List (CDRL) Database and ensures the timely delivery of all contract deliverables. The ideal candidate will have a strong background in data management, excellent organizational skills, and the ability to work effectively in a fast-paced environment.

Essential Functions:

  • Maintain and update the CDRL Database ensuring all data is accurate and up-to-date.
  • Track the status of all contract deliverables to ensure timely submission.
  • Coordinate with internal teams to gather necessary data and documentation for deliverables.
  • Ensure compliance with all contractual requirements and company policies related to data management.
  • Generate and distribute regular reports on the status of contract deliverables.
  • Assist in audits and reviews related to data management processes and CDRL compliance.
  • Identify opportunities for process improvements and implement changes as needed.
  • Respond to data-related inquiries from internal and external stakeholders promptly.
  • Provide administrative support for the organization.

Qualifications:

  • Bachelor's Degree and a minimum of 2 years of prior related experience; or 2 year post-secondary/AA Degree and 6 years prior experience; or Graduate Degree or equivalent with 0 to 2 years of prior related experience; or in lieu of a degree, minimum of 6 years of prior related experience. 

Preferred Additional Skills:

  • Previous administrative experience.
  • Excellent organizational skills and attention to detail.
  • Excellent verbal and written communication skills.
  • Ability to work independently and collaboratively.

In compliance with pay transparency requirements, the salary range for this role in California is $67,000 - $124,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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