[Hiring] Probabilistic Risk Assessment Analyst @5c86c854-26b4-4d63-afc8-7cd746a5b057

Role Description

ARES Corporation seeks an experienced Probabilistic Risk Assessment (PRA) lead or analyst to support Boeing and United Launch Alliance (ULA) on the Starliner human spaceflight program. This role focuses on quantitative risk assessment of the Starliner crew vehicle and Vulcan launch vehicle to evaluate crew risks (including Loss of Crew and Loss of Mission metrics) and to support FAA launch license applications under 14 CFR Part 450.

The selected candidate will perform and/or lead PRA activities across multiple customers, working closely with engineering, systems, safety, and reliability teams. The position requires the ability to independently develop and refine probabilistic models, interpret results for risk-informed decision-making, and communicate technical findings clearly to customers and senior stakeholders with minimal day-to-day oversight.

Work location: Well-qualified remote candidates will be considered. Candidates local to the Houston or Denver metro area willing to work a hybrid schedule are preferred.

Qualifications

• Demonstrated experience performing Probabilistic Risk Assessment (PRA) or equivalent quantitative risk analysis on complex aerospace systems (launch vehicles, spacecraft, or high-reliability aircraft systems).
• Hands-on proficiency with PRA modeling techniques (fault trees, event trees, cut-set analysis, importance measures) and associated software tools (e.g., SAPHIRE, CAFTA, RiskSpectrum, or equivalent).
• Experience collecting, analyzing, and applying reliability and failure data; performing uncertainty analysis; and identifying risk drivers for decision support.
• Strong ability to engage engineering teams, extract technical information, and translate design and operational details into probabilistic models.
• Excellent technical writing and presentation skills, with the ability to explain quantitative risk results and assumptions to customers, management, and cross-functional teams.
• Ability to work independently across multiple customer efforts while maintaining technical rigor and accountability.
• Direct experience supporting human spaceflight programs (Commercial Crew, Starliner, Orion, Artemis, or similar) or crewed vehicle risk assessments.
• Experience with FAA Part 450 flight safety analysis, launch licensing, or range safety probabilistic assessments (expected casualty, probability of failure, debris risk).
• Familiarity with NASA human-rating processes, Loss of Crew / Loss of Mission metrics, and integration of PRA with system safety documentation.
• Experience with Human Reliability Analysis (HRA), software risk assessment, or launch abort modeling.
• Background supporting commercial launch providers (ULA, Boeing, or similar) or NASA Commercial Crew Program activities.
• Knowledge of reliability databases, Bayesian updating, or Monte Carlo methods applied to aerospace systems.

Requirements

• BS degree in Aerospace Engineering, Mechanical Engineering, Systems Engineering, Electrical Engineering, Mathematics, Statistics, or a related technical field. MS preferred.
• 6+ years of professional experience in probabilistic risk assessment, quantitative reliability, or system safety analysis within the aerospace industry (human spaceflight or launch vehicle experience strongly preferred).

Benefits

• Medical Insurance
• Dental Insurance
• Vision Insurance
• HSA/FSA Accounts
• Life & Disability Insurance
• Critical Illness & Accident Insurance
• ESOP
• 401(k) Plan
• Paid Time Off & Holidays