Skip to main content
Tallo logoTallo logo

Lead Data Scientist

Job

Harmonia Holdings Group, LLC.

Remote

Full-Time

Posted 6 days ago (Updated 3 days ago) • Actively hiring

Expires 6/23/2026

Apply for this opportunity

This job application is on an outside website. Be sure to review the job posting there to verify it's the same.

Review key factors to help you decide if the role fits your goals.
Pay Growth
?
out of 5
Not enough data
Not enough info to score pay or growth
Job Security
?
out of 5
Not enough data
Calculating job security score...
Total Score
83
out of 100
Average of individual scores

Were these scores useful?

Skill Insights

Compare your current skills to what this opportunity needs—we'll show you what you already have and what could strengthen your application.

Job Description

Back to jobs New Lead Data Scientist McLean, Virginia, United States; Suitland, Maryland, United States; Virginia, DC, Maryland Metro Area Apply Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
Lead Data Scientist Location:
Suitland, MD (Hybrid)
Terms:
Full-time Clearance/Work Authorization:
U.S. Citizenship with the ability to obtain and maintain a Public Trust is required
Travel:
% Project Description This position supports Revolutional's federal customer as part of an application transformation and modernization initiative. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics. The work includes modernization of legacy applications, development of new cloud-native solutions, and implementation of DevSecOps and scaled Agile practices across the organization.
The core challenge:
orchestrating complex, multi-contractor delivery while transforming both technology and operating models without disrupting mission-critical operations. Position Description As a Lead Data Scientist at Revolutional, you will define and drive enterprise data science and AI/ML strategy across a large-scale federal modernization program. You will lead efforts spanning advanced analytics, machine learning, MLOps, AI governance, and operational analytics integration across complex enterprise systems. This role requires close collaboration with data engineering, architecture, application development, and operational teams to ensure AI/ML capabilities are production-ready, scalable, explainable, and integrated into enterprise workflows. You will operate at both strategic and hands-on levels guiding technical direction, developing advanced models, and ensuring analytics solutions deliver measurable mission impact. Responsibilities Provide technical leadership across enterprise data science and AI/ML initiatives within a large-scale modernization program Design, develop, validate, deploy, monitor, and scale machine learning and advanced analytics solutions in production environments Lead implementation of MLOps practices supporting model lifecycle management, automation, observability, and continuous improvement Apply advanced data science techniques including NLP, LLMs, deep learning, reinforcement learning, anomaly detection, and time series analysis Design and support event-driven analytics and real-time/streaming ML pipelines Collaborate with data engineers, architects, application teams, and SMEs to integrate AI/ML capabilities into enterprise systems and operational workflows Support system-of-systems (SoS) integrations across multiple systems, vendors, contractors, and interdependent platforms Establish AI governance frameworks supporting fairness, bias mitigation, explainability, transparency, and compliance with standards such as the NIST AI Risk Management Framework Develop reproducible analytics workflows, technical documentation, analysis plans, dashboards, and reporting deliverables Support DataOps and Agile data science practices including iterative development, pipeline automation, CI/CD integration, and collaborative model delivery Ensure analytics solutions align with enterprise security, privacy, and compliance requirements Drive improvements in data quality, validation, accessibility, and operational analytics reliability Present findings, recommendations, and technical approaches to executive leadership and stakeholders Mentor data scientists and analytics teams while promoting best practices across the organization Technical Environment Cloud-native AI/ML and analytics environments (AWS, Azure) Distributed data platforms and enterprise analytics ecosystems Python, R, Spark, TensorFlow, PyTorch, Databricks, and related ML frameworks MLOps pipelines, model deployment platforms, and automation frameworks Real-time streaming and event-driven analytics systems DevSecOps pipelines and CI/CD automation practices DataOps and Agile/SAFe delivery environments APIs, distributed integrations, and enterprise data platforms Collaboration and delivery tools (Git, Jira, Confluence) High-volume, near real-time processing environments What You Bring (Requirements) Baseline Requirements U.S. Citizenship with the ability to obtain a Public Trust PhD in Data Science, Computer Science, Statistics, Mathematics, or related field 15+ years of experience in data science, AI/ML, advanced analytics, or enterprise modernization initiatives Proven experience leading AI/ML and analytics efforts across large-scale, complex systems Ability to obtain and maintain a Public Trust clearance Technical Capabilities Deep expertise in machine learning, statistical modeling, and advanced analytics techniques Experience implementing end-to-end MLOps pipelines including model training, validation, deployment, monitoring, and scaling Experience with NLP, LLMs, deep learning, reinforcement learning, anomaly detection, and time series analytics Experience designing and supporting real-time or streaming analytics architectures Experience integrating AI/ML solutions across system-of-systems (SoS) environments and distributed enterprise platforms Experience implementing AI governance frameworks addressing explainability, fairness, transparency, and bias mitigation Experience with large-scale distributed data environments and cloud-native analytics platforms Experience with DataOps, CI/CD integration, and Agile/SAFe delivery models Strong experience with Python, R, Spark, TensorFlow, PyTorch, Databricks, and related AI/ML technologies Experience developing dashboards, technical reports, analysis plans, and reproducible analytics workflows Experience collaborating across engineering, architecture, application, and operational teams at enterprise scale Core Strengths Strong ownership mindset with accountability for enterprise AI/ML outcomes Ability to translate complex analytical findings into actionable business and mission insights Strategic thinker capable of balancing innovation, governance, and operational realities Effective communication across technical, operational, and executive stakeholders Strong leadership and mentoring capabilities across data science and analytics teams Ability to operate in complex, fast-moving, multi-contractor delivery environments Nice to Have (Differentiators) Experience supporting statistical and similarly large-scale federal modernization programs Experience implementing enterprise AI governance or responsible AI initiatives Experience with event-driven architectures, streaming analytics, or operational AI systems Experience supporting large-scale data modernization or enterprise analytics transformation efforts Experience working within DevSecOps-enabled AI/ML delivery environments #DICE #Linkedin ___________________________________________________________________________________________________________ Here at Revolutional we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day.
Some of these recognitions include:
Recognized as a Top 20 "Best Place to Work in Virginia" Recipient of Department of Labor's HireVets Gold Medallion Great Place to Work Certification for five years running A Virginia Chamber of Commerce Fantastic 50 company A Northern Virginia Technology Council Tech 100 company Inc. 5000 list of fastest growing companies for eleven years Two-time
SBA SBIR
Tibbett's Award winner Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Revolutional family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to Traditional and HSA
  • eligible medical insurance plans 100% employer-paid dental and vision insurance options 100% employer-sponsored STD, LTD, and life insurance 5% 401(k) company matching Flexible-schedules and teleworking options Paid holidays and PTO Accrual Plans Paid Parental Leave Professional development and career growth opportunities Team and company-wide events, recognition, and appreciation
  • and so much more!
Check out our Revolutional | LinkedIn to find out a little more about who we are and if we are the right next step for your career! Revolutional is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Revolutional does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@revolutional.com . Create a Job Alert Interested in building your career at Revolutional, LLC? Get future opportunities sent straight to your email. Create alert Apply for this job
  • indicates a required field Autofill with MyGreenhouse First Name
  • Last Name
  • Preferred First Name Email
  • Phone Country Phone Resume/CV Attach Attach Dropbox Enter manually Enter manually Accepted file types: pdf, doc, docx, txt, rtf Cover Letter Attach Attach Dropbox Enter manually Enter manually Accepted file types: pdf, doc, docx, txt, rtf LinkedIn Profile Website Are you authorized to work for any employer in the United States?
  • Select... Will you at any time require sponsorship from Revolutional to obtain or extend your authorization to work in the United States?
  • Select... Have you been employed by Revolutional/Harmonia/Maveris in the past? If yes, please provide your last date employed by the company.
  • Are you related to anyone that works for Revolutional?
  • Select... If you are related to a current employee at Revolutional please provide the name of the employee and your relation to them. Were you referred by a current employee of Revolutional?
  • Select... If you were referred by a current employee of Revolutional, please provide the person's name who referred you. What are your salary expectations?
  • $0•$50,000 $50,000•$65,000 $65,000•$80,000 $80,000•$100,000 $100,000•$120,000 $120,000•$140,000 $140,000•$160,000 $160,000•$180,000 $180,000•$200,000 $200,000+ What is your highest level of active security clearance obtained?
No active clearance Public Trust Secret Top Secret Top Secret / SCI Poly Voluntary Self-Identification For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file. As set forth in Revolutional, LLC's Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law. Gender Select... Are you Hispanic/Latino? Select... Race & Ethnicity Definitions If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service. An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense. An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985. Veteran Status Select... Voluntary Self-Identification of Disability Form CC-305 Page 1 of 1 OMB Control Number 1250-0005 Expires 04/30/2026 Why are you being asked to complete this form? We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years. Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp . How do you know if you have a disability? A disability is a condition that substantially limits one or more of your "major life activities." If you have or have ever had such a condition, you are a person with a disability.

Similar jobs in McLean, VA

Similar jobs in Virginia