Demo

Quantitative Risk Modeler

Apex Systems
Merrifield, VA Full Time
POSTED ON 4/17/2026
AVAILABLE BEFORE 5/16/2026
Job#: 3029120

Job Description:

We are hiring a Quantitative Risk Modeler!

Role: Quantitative Risk Modeler

Supporting: Large Financial Services Client

Location: Hybrid - Open to candidates local to Merrifield, VA; Vienna, VA; Winchester, VA; or Pensacola, FL

Assignment Type: Contract Only

Duration: Approximately 6 months (with potential for extension)

Role Overview:

We are seeking a highly experienced Quantitative Risk Modeler to support advanced risk and cybersecurity analytics initiatives. This hybrid contract role is ideal for a senior-level quantitative professional who thrives on complex mathematical modeling, translating data into insight, and influencing high-impact security and risk decisions. This position offers the opportunity to apply deep theoretical expertise to real-world, mission-critical challenges.

Key Responsibilities:
  • Develop and apply sophisticated models using probabilistic theory, game theory, and dynamic systems theory
  • Perform advanced data mining and data modeling on large and complex datasets
  • Leverage machine learning and statistical algorithms to support risk analysis
  • Design and deliver clear, compelling data visualizations for technical and non-technical stakeholders
  • Analyze and interpret data aligned to cybersecurity frameworks and risk domains
  • Communicate complex analytical results effectively to senior leadership and cross-functional audiences

Qualifications:
  • Doctorate degree in Mathematics, Physics, Statistics, or a closely related discipline
  • 10 years of relevant professional experience in quantitative modeling or advanced analytics
  • Advanced expertise in probabilistic theory, game theory, and dynamic systems theory
  • Strong knowledge of database design, data mining, and data modeling concepts
  • Demonstrated ability to build impactful data visualizations
  • Exceptional verbal, written, interpersonal, and presentation skills

Preferred Experience:
  • Advanced knowledge of Bayesian, Nash, algorithmic, or related game theory disciplines
  • Proficiency with SQL, Python, and analytical tools such as Jupyter Notebook/JupyterLab or Visual Studio Code
  • Experience with visualization tools such as Power BI or Plotly
  • Familiarity working with cybersecurity frameworks and security-related datasets


Compensation and Benefits:

The pay rate for this position is between $65.00 and $80.89 per hour, dependent on work location. Please note that the final rate may be contingent on experience and other factors.

This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Apex uses a virtual recruiter as part of the application process. Click for more details.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at or .

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Salary : $65 - $81

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