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Data Masking Jobs in Milwaukee, WI (NOW HIRING)

TIER4 GROUP

Full Stack Developer

Milwaukee, WI · Hybrid

We are seeking a skilled Python Developer to contribute to the development of our client's Data Masking Service. This role is part of a dynamic engineering team dedicated to designing and automating ...

Soliant Health

Clinical Pharmacist in Racine, WI

Racine, WI · On-site

$111K - $132K/yr

Utilize EPIC EMR system for medication and patient data management Qualifications / Desired ... Must shave to pass mask fit testing; use of personal CAPRs or PAPRs is not allowed * Facility ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM Architect

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI · On-site

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

Sonsoft Inc

SAP MDM

Milwaukee, WI

Data Manager Operations including Masks, different modes, Validations, Assignments, Workflow Design, Matching Rules and Strategies. * MDM Workflows: Add, update and Import record using Workflows ...

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Data Masking information

What is data masking?

Data masking is a process used to protect sensitive information by replacing original data with fictional but realistic data. The goal is to ensure that confidential data, such as personal identification numbers or financial information, cannot be accessed by unauthorized users, especially in non-production environments like testing or development. Data masking maintains the format and structure of the original data so that applications can function correctly while ensuring privacy and compliance with regulations. This technique is commonly used in industries that handle large amounts of sensitive information, such as healthcare, finance, and government.

What are the key skills and qualifications needed to thrive as a data masking specialist, and why are they important?

To thrive as a Data Masking Specialist, you need a solid understanding of data security principles, database management, and regulatory compliance, typically supported by a degree in computer science or information security. Familiarity with data masking tools such as Informatica, IBM Optim, or Microsoft SQL Server Data Masking, as well as relevant certifications like CISSP or CISM, is often required. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this role. These competencies are crucial to ensure sensitive data is properly protected, minimizing security risks and meeting compliance requirements.

What are some common challenges faced by professionals working in data masking roles?

Professionals in data masking roles often encounter challenges such as ensuring that masked data remains useful for development or testing while maintaining strict compliance with privacy regulations. Balancing security with data utility can be complex, especially when working with legacy systems or large-scale databases. Collaboration with database administrators, developers, and compliance teams is essential to design effective masking strategies and troubleshoot issues as they arise. Staying updated on evolving data privacy laws and best practices is also crucial for long-term success in this field.

What is the difference between Data Masking vs Data Analyst?

AspectData MaskingData Analyst
Required CredentialsTypically no formal certifications, but knowledge of data security and privacy standardsBachelor's degree in data science, statistics, or related field; certifications like CAP or Microsoft Certified Data Analyst are common
Work EnvironmentIT/security teams, often within data security or compliance departmentsBusiness intelligence, analytics teams, or data departments across various industries
Employer & Industry UsageUsed in industries handling sensitive data like finance, healthcare, and retailUsed across industries for data-driven decision making, reporting, and insights

Data Masking focuses on protecting sensitive information by obfuscating data to ensure privacy and security. Data Analysts interpret and analyze data to generate insights. While Data Masking is a technical security process, Data Analysts work with the data post-masking to support business decisions.

What are popular job titles related to Data Masking jobs in Milwaukee, WI?

For Data Masking jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Data Masking jobs in Milwaukee, WI look for?

The top searched job categories for Data Masking jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Data Masking jobs?

Cities near Milwaukee, WI with the most Data Masking job openings:

Data Masking jobs near you
Infographic showing various Data Masking job openings in Milwaukee, WI as of July 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 92% In-person, and 8% Remote job distribution.

Full Stack Developer

TIER4 GROUP

Milwaukee, WI • Hybrid

Full-time

Re-posted 6 days ago

Job description

Title: Full Stack Developer with Python Focus

Location: Franklin, WI 

Type: Hybrid (3 days onsite per week) Open to Chicago area with more Hybrid

Duration: ASAP - December 2025

Perks: Competitive Rates, Benefits, free daily lunch when onsite 



Description:

We are seeking a skilled Python Developer to contribute to the development of our client's Data Masking Service. This role is part of a dynamic engineering team dedicated to designing and automating data masking processes for end users. In this position, you will collaborate closely with architects to establish feature roadmaps, build microservices, and implement client-driven feature requests. Your work will focus on creating robust solutions to facilitate seamless data obfuscation, including managing data backups, automating masking operations, and maintaining RESTful APIs.


Responsibilities:

  • Design and develop microservices to automate data masking processes.
  • Collaborate with architects to shape feature roadmaps and implement new functionalities.
  • Build and maintain RESTful APIs for seamless data operations.
  • Ensure backups are integrated into the masking environment and data is obfuscated effectively.
  • Contribute to agile development processes within a scrum team, utilizing tools such as Jira.
  • Support cross-functional collaboration to deliver innovative solutions.


Key Skills and Requirements:

  • Strong expertise in Python programming.
  • Familiarity with AWS fundamentals.
  • Proficiency in creating and working with RESTful APIs, with knowledge of OpenAPI specifications.
  • Experience with relational databases and data operations.
  • Competency in Linux, Kubernetes, Docker, and distributed software systems (e.g., EKS).
  • Hands-on experience with CI/CD pipelines, particularly GitLab.
  • Agile development experience and scrum team collaboration.
  • Knowledge of message queuing services like Redis, Kafka, or MQ.


Preferred Qualifications:

  • Familiarity with the Delphix Masking Tool.
  • Advanced knowledge of Java programming.
  • User experience expertise, including UI frameworks or web development.


What We Value:

  • Quick learners with a proactive, iterative approach to problem-solving.
  • Strong commitment to delivering results and meeting deadlines.
  • Excellent communication skills, capable of bridging technical and non-technical audiences.
  • Collaborative team players who thrive in agile environments.