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Data Annotation Jobs in Arnold, MD (NOW HIRING)

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Data Annotation information

What does a data annotation do?

A typical workday as a Data Annotator involves reviewing datasets—such as images, audio, text, or video—and accurately labeling or categorizing information according to specific project guidelines. Most Data Annotators work independently, but they often collaborate with project managers or data scientists to clarify requirements and resolve ambiguities. Tasks may be repetitive, but adhering to precise standards is vital for maintaining data quality. Work environments can range from technology companies to remote or freelance settings, and advancement opportunities exist as team leads or quality assurance specialists for those who excel in consistency and reliability.

How much money can I make doing data annotation?

Data annotation jobs typically pay between $10 and $20 per hour, depending on the complexity of the task and the employer. Experienced annotators or those working on specialized projects may earn higher rates, especially if they have skills in specific tools or domains. Earnings can vary based on whether the work is freelance, part-time, or full-time, and some platforms offer bonuses for accuracy or speed.

What is a data annotation?

A Data Annotation job involves labeling and categorizing data, such as text, images, audio, or video, to help train machine learning models. Annotators apply tags, bounding boxes, or classifications to data based on specific guidelines. This process improves the accuracy of AI systems in recognizing patterns and making predictions. Many data annotation jobs require attention to detail and familiarity with specific domains. It is commonly used in applications like autonomous driving, natural language processing, and computer vision.

What are the key skills and qualifications needed to thrive in data annotation?

To thrive in Data Annotation, you need strong attention to detail, accuracy, and basic data handling skills, often supported by a high school diploma or equivalent. Familiarity with annotation platforms, data labeling software, or content management systems is frequently required, though specific certifications are rare. Excellent communication, time management, and the ability to focus on repetitive tasks distinguish top performers in this role. These skills are crucial because accurate and consistent data annotation directly impacts the quality of machine learning models and AI applications.

What cities near Arnold, MD are hiring for Data Annotation jobs? Cities near Arnold, MD with the most Data Annotation job openings:
Infographic showing various Data Annotation job openings in Arnold, MD as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 1% Temporary, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Supply Technician (contingent 034)

MSSI

Aberdeen Proving Ground, MD • On-site

$44K - $55K/yr

Full-time

Re-posted 16 days ago


Job description

Title: Supply Technician (contingent 034)

Location: APG, MD

Secret security clearance is required.

  • Provide support to the Government ensuring that all property will be managed IAW DODI, FAR, and Army standards. 
  • Prepare physical inventory documents for Government property and provide them to Government Stock Record Officer (SRO), Property Book Officer (PBO), and or Accountable Property Officer (APO) IAW CPE IEW&S-provided property accountability procedures.
  • Support logistics audits and audit readiness testing by completing such actions as collecting existing auditable documents for assessment, examining documents for completeness and proper annotation, verifying document numbers (transactions) and submitting documents to auditors for review.
  • Conduct recurring and special physical inventories of Government property as scheduled by the APO IAW CPE IEW&S-provided property accountability procedures.
  • Process physical inventory/accountable property record adjustment documents.
  • Develop Department of Army (DA) Forms 2407s and 2407-1s for Government property maintenance requests.
  • Maintain Government property receipt, shipment, storage, lateral transfer, and loan documentation in Government Accountable Property Systems of Record (APSRs) IAW CPE IEW&S-provided property accountability procedures.
  • Perform asset management of Government property on organization hand receipts/storage locations/custodian reports in Government APSRs.
  • File and retrieve Government property issue and turn-in documents, including DA Forms 2765-1, IAW CPE IEW&S-provided property accountability procedures.
  • Conduct and report serial number and unique item tracking.
  • Maintain DA Forms 1687s IAW CPE IEW&S-provided property accountability procedures.
  • Complete Reports of Discrepancy (Supply/Transportation Discrepancy Reports) (SFs 364) IAW CPE IEW&S-provided property accountability procedures.
  • Prepare and staff documentation for Financial Liability Investigations of Property Loss (FLIPLs) IAW CPE IEW&S-provided property accountability procedures.
  • Draft meeting minutes for CPE IEW&S-hosted bi-weekly Property Accountability IPT meetings.
  • Catalog Government property in systems, such as the Army Enterprise Systems Integration Program, or AESIP.
  • Search catalogs, records, or other data sources to obtain or correct stock numbers or to find authorized substitutes for stock items.
  • Contact customers, supply organizations, transportation units, and others to obtain material status information, follow up on urgently required items, and/or expedite delivery of material to work sites.
  • Process documentation for stock item receipts, maintain such items in a supply room or similar storage area, issue material to shop or work center personnel, keep local stock records, prepare standard reports such as variances between actual and estimated costs, and perform related stock receipt, storage, control, and issue functions for expendable and non-expendable items.
  • Identify requirements, issue, or distribute office and administrative supplies, forms, publications, or other printed materials.
  • Maintain an accurate accounting and reporting system for non-expendable property and perform standardized property management control processes.
  • Utilize personal computers to perform records search, data input, and data corrections.
  • Monitor paperwork and records associated with receiving, storing, issuing, replenishing, or inventorying equipment.
  • Lift up to 50 pounds in order to move property to designated locations.

Education/Experience:

  • HS diploma or GED.
  • A minimum of 2 years related work experience.
  • Catalog Government property in systems, such as the Army Enterprise Systems Integration Program, or AESIP.