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Freelance Data Security Engineer Jobs (NOW HIRING)

Cloud Peritus

Data Security Engineer

Stamford, CT · On-site

... experience in data/database security engineering and governance • Deep expertise in database security, particularly SQL Server • Comprehensive understanding of data warehouse/data lake ...

Leidos

Data Security Engineer

Adelphi, MD · Hybrid

$87K - $157K/yr

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

New

Booz Allen Hamilton, Inc.

Data Security Engineer

IL · On-site +1

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Share Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to ...

Booz Allen Hamilton, Inc.

IL · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to meet ...

Booz Allen Hamilton, Inc.

IL · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to meet ...

Booz Allen Hamilton, Inc.

Data Security Engineer

IL · On-site +1

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Share Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to ...

Leidos

Data Security Engineer

Adelphi, MD · On-site

$87K - $157K/yr

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

New

Shoptalk

Data Security Engineer

Berkeley Heights, NJ · On-site

$120 - $155/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title Data Protection Security Engineer About your role: As a Data Protection Security Engineer, you design, implement, and enhance security controls that protect sensitive data across our ...

Booz Allen Hamilton

Data Security Engineer

Honolulu, HI · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Data Security Engineer The Opportunity: As asenior data engineerarchitect on our team,you'llbe integral to architecting, deploying, andoperatingdataand datasecurity solutions across ...

Leidos

Data Security Engineer

Adelphi, MD · On-site

$87K - $157K/yr

  • Medical

  • Retirement

  • PTO

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

New

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Freelance Data Security Engineer information

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How much do freelance data security engineer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for freelance data security engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What does a freelance data security engineer do?

A Freelance Data Security Engineer is an independent professional who specializes in protecting digital data from unauthorized access, breaches, and cyber threats. They assess security risks, design and implement security protocols, and ensure compliance with data protection regulations for their clients. Their work may include tasks like conducting security audits, developing encryption strategies, and responding to security incidents. As freelancers, they often work with multiple organizations on a project or contract basis, offering flexibility and specialized expertise.

What are some common challenges freelance data security engineers face when working with multiple clients?

Freelance Data Security Engineers often navigate varied security policies, technology stacks, and compliance requirements across different clients. Balancing multiple projects can require effective time management and clear communication to ensure all security standards are met without conflicts. Adapting quickly to each organization's unique data environments and building trust remotely are also key challenges, but they offer opportunities to develop a broad skill set and professional network.

What is the difference between Freelance Data Security Engineer vs Freelance Cybersecurity Analyst?

AspectFreelance Data Security EngineerFreelance Cybersecurity Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentConsulting, project-based, remote or on-siteConsulting, monitoring, incident response, remote or on-site
Industry UsageData protection, encryption, security architectureThreat analysis, vulnerability assessment, security monitoring

Both roles often require similar certifications and work in consulting environments. However, Data Security Engineers focus on designing and implementing security systems, while Cybersecurity Analysts primarily monitor and analyze security threats. The roles are complementary but distinct in their core responsibilities.

What are the key skills and qualifications needed to thrive as a freelance data security engineer?

To thrive as a Freelance Data Security Engineer, you need a strong background in cybersecurity fundamentals, encryption techniques, and risk assessment, typically supported by a degree in computer science or related field and industry certifications like CISSP or CEH. Familiarity with security tools such as firewalls, intrusion detection/prevention systems, and cloud security platforms is often required. Exceptional problem-solving, communication, and self-management skills help you stand out when working independently with diverse clients. These skills and qualities are crucial to effectively protect sensitive data, maintain client trust, and deliver secure solutions in dynamic, remote work environments.

What cities are hiring for Freelance Data Security Engineer jobs?

Cities with the most Freelance Data Security Engineer job openings:

What are the most commonly searched types of Data Security Engineer jobs?

The most popular types of Data Security Engineer jobs are:

What states have the most Freelance Data Security Engineer jobs?

States with the most job openings for Freelance Data Security Engineer jobs include:

Freelance Data Security Engineer jobs near you

Data Security Engineer

Cloud Peritus

Stamford, CT • On-site

Full-time

Re-posted 5 days ago

Job description

Company Description
Job Description
What you'll do
• Design and implement comprehensive data security architectures, with particular focus on database platforms (primarily SQL Server)
• Develop and maintain enterprise-wide encryption strategies for securing structured and unstructured data both in transit and at rest, both and both on-premise and in the cloud
• Enhance logging, monitoring and SecOps capabilities of enterprise databases and other data stores
• Configure and optimize Identity and Access Management (IAM) solutions across data platforms and repositories to align to least privilege principles
• Implement Data Loss Prevention (DLP) strategies and controls
• Implement and maintain Information Rights Management (IRM) and Digital Rights Management (DRM) solutions
• Design and implement data tokenization strategies where appropriate
• Secure data processing pipelines and ensure appropriate controls for data workflows
• Create and maintain data security documentation, including policies, procedures, and standards
• Collaborate with development teams to ensure security best practices in data handling
• Conduct vulnerability assessments of the firm's database architecture and associated data storage and processing systems
• Assist in monitoring and managing security patching and upgrade processes for database platforms
What's required
• Bachelor's degree in computer science, cybersecurity, or related technical field
• 6+ years of experience in data/database security engineering and governance
• Deep expertise in database security, particularly SQL Server
• Comprehensive understanding of data warehouse/data lake architectures and tools, particularly Databricks (required)
• Subject matter expertise in Object Storage (eg: S3, Azure Blob, etc) and related security
• Understanding of Active Directory Delegation (constrained vs. unconstrained) and associated best practices
• Experience with 3rd-party SQL Server security governance and monitoring products (eg: Idera, Solarwinds)
• Extensive knowledge of encryption technologies for both structured and unstructured data
• Broad knowledge of secure data/file sharing solutions and ETL workflows
• Experience designing and implementing data tokenization solutions
• Experience with data classification and DLP technologies
• Scripting/automation capabilities (eg: SQL, PowerShell, Python)
• Commitment to the highest ethical standards
Qualifications
Ivy league colleges education preferred or huge plus.
Additional Information
All your information will be kept confidential according to EEO guidelines.

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