{"id":4208006,"url":"https://alion.io/job/guidehouse-senior-quantitative-modeler","title":"Senior Quantitative Modeler","company":{"id":4179,"name":"Guidehouse","domain":"guidehouse.com","url":"https://alion.io/company/guidehouse","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":142,"ghost_share":0.007,"stale_share":0.761,"repost_share":0.028,"time_to_fill_p50_days":29,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Science & Research","role_family":"Science & Research","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tysons, United States","New York, United States","Richmond, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":216000,"currency":"USD","period":"year","gross":null,"usd_annual":216000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"SAS","optional":false},{"name":"Time Series","optional":false},{"name":"AWS","optional":true}],"status":"live","first_seen_at":"2026-11-12T00:00:00Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-13T00:11:43Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Job Family:\nData Science ConsultingTravel Required:\nNoneClearance Required:\nAbility to Obtain Public TrustWhat You Will Do:\nGuidehouse is seeking an experienced Senior Quantitative Modeler to support complex modeling, research, and analytical initiatives for federal financial services clients. This role combines statistical and econometric modeling expertise with strong SAS programming skills and experience working with large financial datasets and models in controlled analytical environments.\nThe successful candidate will independently develop, execute, maintain, troubleshoot, and enhance quantitative models while collaborating with economists, financial analysts, data specialists, technology teams, and client stakeholders. The role requires the ability to translate economic and financial concepts into sound quantitative methodologies and communicate results clearly to both technical and executive audiences.\nDevelop, maintain, and enhance statistical, econometric, financial, and cash-flow models used to analyze complex financial assets and portfolios.\nApply statistical and econometric techniques, including ordinary least squares, logistic regression, survival analysis, time-series analysis, and other predictive or behavioral modeling methods.\nDevelop, review, troubleshoot, and maintain SAS code supporting production and research modeling processes.\nCollect, clean, transform, reconcile, validate, and integrate large datasets from multiple sources while assessing data quality, consistency, and completeness.\nConduct model runs, scenario and sensitivity analyses, and quantitative research; investigate anomalous results and resolve issues related to data, assumptions, methodology, code, or system configuration.\nApply economic theory, financial-market concepts, academic research, and empirical analysis to model development and enhancement.\nExecute analytical and modeling workloads in cloud environments and collaborate with technology teams supporting the underlying infrastructure.\nDevelop and maintain documentation covering methodologies, assumptions, model inputs, calculations, source data, code, controls, outputs, and analytical conclusions.\nSupport model testing, quality control, change management, reproducibility, and audit-readiness activities.\nPrepare analytical deliverables, including tables, charts, research memoranda, technical documentation, presentations, and executive-level summaries.\nPresent modeling approaches, findings, and technical issues clearly to stakeholders with varying levels of quantitative expertise.\nCollaborate effectively across multidisciplinary teams while managing multiple analytical priorities and deadlines.\nWhat You Will Need:\nMust be able to OBTAIN and MAINTAIN a Federal or DoD \"PUBLIC TRUST\"; candidates must obtain approved adjudication of their PUBLIC TRUST prior to onboarding with Guidehouse.\nDue to contract requirements, candidates must be U.S. Citizens and reside within the United States.\nBachelor's degree in economics, finance, statistics, mathematics, data science, computer science, engineering, or another quantitative field.\nFive (5) to Seven (7) years of relevant experience in quantitative modeling, econometrics, financial analytics, or statistical programming.\nStrong hands-on SAS programming experience, including the ability to develop, understand, maintain, and troubleshoot existing SAS code and analytical workflows.\nDemonstrated experience developing, executing, or enhancing statistical, econometric, financial, or cash-flow models involving complex financial assets or portfolios.\nWorking knowledge of statistical and econometric methodologies such as regression, logistic regression, survival analysis, time-series analysis, or comparable techniques.\nExperience working with large and complex datasets, including data preparation, transformation, reconciliation, validation, and quality control.\nExperience with an additional analytical or programming language, preferably Python or R.\nDemonstrated ability to independently investigate and resolve modeling issues involving data, assumptions, methodology, code, and analytical results.\nExperience preparing technical and model documentation and communicating quantitative findings to both technical and nontechnical audiences.\nStrong written and verbal communication skills with the ability to work effectively across multidisciplinary teams.\nWhat Would Be Nice to Have:\nExperience modeling mortgage, mortgage-backed securities (MBS), consumer credit, fixed-income, or other large financial-asset portfolios.\nKnowledge of mortgage performance concepts, including origination, delinquency, default, prepayment, buyout, foreclosure, and cash-flow behavior.\nFamiliarity with the U.S. housing finance and secondary mortgage markets, including Ginnie Mae, Fannie Mae, Freddie Mac, FHA, VA, or USDA programs.\nExperience supporting quantitative models in federal government, regulated financial services, or other security-sensitive environments.\nExperience with model governance, testing, validation, controlled releases, configuration and change management, and audit-ready documentation.\nExperience using AWS services or capabilities to support data processing, analytical, or modeling workloads.\nCFA, FRM, or another relevant quantitative or financial professional credential.\nThe annual salary range for this position is $130,000.00-$216,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer:\nGuidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.\nBenefits include:\nMedical, Rx, Dental & Vision Insurance\n\nPersonal and Family Sick Time & Company Paid Holidays\n\nPosition may be eligible for a discretionary variable incentive bonus\n\nParental Leave and Adoption Assistance\n\n401(k) Retirement Plan\n\nBasic Life & Supplemental Life\n\nHealth Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts\n\nShort-Term & Long-Term Disability\n\nStudent Loan PayDown\n\nTuition Reimbursement, Personal Development & Learning Opportunities\n\nSkills Development & Certifications\n\nEmployee Referral Program\n\nCorporate Sponsored Events & Community Outreach\n\nEmergency Back-Up Childcare Program\n\nMobility Stipend\n\nAbout Guidehouse\nGuidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.\nGuidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.\nIf you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.\nAll communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.\nIf any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.\nGuidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.","description_format":"text","description_chars":8558,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Parental leave","Retirement plans","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Government","IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-11-13T00:11:43Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 63 · green card filings: 27","filings_12m":63,"filings_prev_12m":57,"green_card_filings_12m":27,"median_offered_wage_usd":128889,"route":null,"cap_exempt":false,"checked_at":"2026-11-12T07:36:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":29,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-13T01:14:54Z"},"pay":{"stated_usd_annual":216000,"is_top_pay":true},"html_url":"https://alion.io/job/guidehouse-senior-quantitative-modeler","json_url":"https://alion.io/job/guidehouse-senior-quantitative-modeler.json","meta":{"generated_at":"2026-11-13T01:14:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2729,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4179},"rest":"https://alion.io/mcp/rest/get_company?id=4179"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fguidehouse-senior-quantitative-modeler"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fguidehouse-senior-quantitative-modeler"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fguidehouse-senior-quantitative-modeler"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/guidehouse-senior-quantitative-modeler\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fguidehouse-senior-quantitative-modeler"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4208006}},{"tool":"search_jobs","arguments":{"company":"guidehouse.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4208006},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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