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Freelance Data Security Engineer Jobs in Reston, VA

Data Security Engineer The Opportunity: For an organization to transform in today's digital world, it needs to properly collect, store, and organize its data. Effective data management can enable ...

Data Security Engineer

Mclean, VA · On-site

$69 - $158/hr

R0245295 Data Security Engineer The Opportunity: For an organization to transform in today's digital world, it needs to properly collect, store, and organize its data. Effective data management can ...

New

Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data.

Configure and maintain data discovery and classification policies across assigned cloud, on ... Coordinate with the Lead Senior Security Engineer, stakeholders, and program team members to ...

Configure and maintain data discovery and classification policies across assigned cloud, on ... Coordinate with the Lead Senior Security Engineer, stakeholders, and program team members to ...

Configure and maintain data discovery and classification policies across assigned cloud, on ... Coordinate with the Lead Senior Security Engineer, stakeholders, and program team members to ...

Configure and maintain data discovery and classification policies across assigned cloud, on ... Coordinate with the Lead Senior Security Engineer, stakeholders, and program team members to ...

Senior Security Engineer

Rockville, MD · On-site

$116K - $160K/yr

This role requires expertise in cyber security, email platforms, cloud environments, and data protection operations. Key Responsibilities * Operate as a self-motivated security engineer requiring ...

Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data.

Citizenship) KEY SUMMARY We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data.

Application Security Engineer

Washington, DC · On-site

$66.50 - $89/hr

This Security Engineer role will work closely with Washington DC IT departments and ensures the security and protection of organizational information assets including data, applications, systems ...

Data Security Consultant

Washington, DC · On-site +1

$130K - $150K/yr

Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), or Certified Data Privacy Solutions Engineer (CDPSE) are ...

Showing results 21-40

Freelance Data Security Engineer information

See Reston, VA salary details

$15

$49

$137

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

As of Aug 17, 2026, the average hourly pay for freelance data security engineer in Reston, VA is $49.63, according to ZipRecruiter salary data. Most workers in this role earn between $25.24 and $64.28 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 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 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 most commonly searched types of Data Security Engineer jobs in Reston, VA?

The most popular types of Data Security Engineer jobs in Reston, VA are:

Senior Data Security Engineer

Accenture Federal Services

Arlington, VA • On-site

$106K - $221K/yr

Full-time

Re-posted 14 days ago


Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

47th of 492 rated business services


Job description

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations.
Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more.
Join us to drive positive, lasting change that moves missions and the government forward!
Job Description
The Data Security Engineer will ensure the security and compliance of the platform and its associated data tools.
The work:
  • Implement data protection measures, manage user access and permissions for data tools, and ensure adherence to all applicable data security policies and regulations in collaboration with the data governance team.
  • Design and implement data security controls and safeguards, conduct security risk assessments for data systems, and develop data classification and handling procedures.
  • Configure and manage data access control systems, monitor for unauthorized data access attempts, and respond to data security incidents.
  • Implement data encryption solutions for data at rest and in transit, collaborate with compliance teams to ensure regulatory requirements are met, and provide guidance on secure data handling practices.
  • Perform security reviews of data integrations and sharing arrangements, maintain documentation of data security controls, and stay current with data security technologies and threats.
  • Develop and deliver data security awareness training, participate in security audits and assessments, and implement data loss prevention strategies.

Must have:
  • Candidates must meet one of the following three areas:
    1. Advanced Degree:
      • Master's degree or Ph.D. in one of the following fields: Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering.
    2. Equivalent Training:Completion of one of the following accepted training programs:
      • 4C-FA26B
    3. Professional Certification:Holding one of these certifications:
      • CISSP-ISSEP
      • FITSP-D
  • 8 years of experience implementing security controls for data platforms in large environments
  • Must meet DoD 8140 requirements

Security Clearance:
  • Active Secret, Top Secret, TS/SCI, or TS/SCI with Polygraph clearance required, depending on position

As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland. The base pay range for this position in these locations is shown below. Compensation for roles at Accenture Federal Services varies depending on a wide array of factors, including but not limited to office location, role, skill set, and level of experience. Accenture Federal Services offers a wide variety of benefits. You can find more information on benefits here. We accept applications on an on-going basis and there is no fixed deadline to apply.
The pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is:
$106,300-$221,100 USD
What We Believe
As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. We have an unwavering commitment to creating a culture in which all our people are respected, feel a sense of belonging, and have equal opportunity. As a business imperative, every person at Accenture Federal Services has the responsibility to create and sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the results that our clients and the country count on.
Equal Employment Opportunity Statement
We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities. For details, view a copy of the Accenture Federal Services Equal Opportunity Policy Statement.
Accenture Federal Services is an Equal Employment Opportunity employer. Additionally, as an Affirmative Action Employer for Veterans and Individuals with Disabilities, Accenture Federal Services is committed to providing veteran employment opportunities to our service men and women.
Requesting An Accommodation
Accenture Federal Services is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by Accenture Federal Services and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.
If youare being considered for employment opportunities with Accenture Federal Services and need an accommodation for a disability or religious observance during the interview process or for the job you are interviewing for, please speak with your recruiter.
Other Employment Statements
Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States.
Candidates who are currently employed by a client of Accenture Federal Services or an affiliated Accenture business may not be eligible for consideration.
Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process.
The Company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Additionally, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the Company's legal duty to furnish information.
California requires additional notifications for applicants and employees. If you are a California resident, live in or plan to work from Los Angeles County upon being hired for this position, please click here for additional important information.

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