Amentum
Join to apply for the
Data Analyst Sr
role at
Amentum Join to apply for the
Data Analyst Sr
role at
Amentum Get AI-powered advice on this job and more exclusive features. At Amentum, we believe that data tells a story - and we're looking for a Senior Data Analyst who can help us read between the lines. If you're passionate about using analytics to solve complex challenges, improve performance, and support mission-critical decisions, we want to hear from you.
As a Senior Data Analyst, you wont just crunch numbers - youll lead high-level functional and systems analysis efforts that shape how our organization and our clients operate. Youll play a vital role in identifying trends, uncovering inefficiencies, and recommending actionable solutions grounded in data, experience, and hands-on insight.
This is more than just a technical role - its a leadership opportunity. Youll act as a trusted advisor across multiple teams, applying your deep expertise to guide decision-makers through the full analysis cycle: from initial planning and data gathering to interpretation and implementation. Your contributions will directly impact organizational effectiveness and the mission success of those we support.
If you're ready to use your skills to influence change, drive innovation, and be recognized as an authority in your field - join us at Amentum and transform data into meaningful action.
Responsibilities:
As a Senior Data Analyst at Amentum, your days will be dynamic, intellectually engaging, and mission-focused. Youll be a key player in turning complex data into strategic insights that drive organizational success. On a typical day, you can expect to:
Collaborate with stakeholders across business, technical, and leadership teams to gather data requirements and understand business challenges. Extract, clean, and validate large data sets from various sources to ensure accuracy and consistency for analysis. Develop advanced data models, dashboards, and visualizations to identify trends, forecast performance, and support decision-making. Perform root cause analyses to uncover underlying issues and identify areas for process or performance improvement. Lead high-level system and functional analysis efforts to recommend data-driven enhancements to business processes or system design. Prepare and deliver technical reports, executive briefings, and visual storyboards that communicate complex findings in an accessible, actionable format. Mentor junior analysts and cross-functional teams, sharing best practices and providing guidance on tools, methodologies, and data strategy. Engage in continuous improvement initiatives, evaluating existing systems and procedures and recommending scalable, data-backed solutions. Monitor key operational metrics, such as inventory trends and resource allocation, and develop models to improve forecasting and efficiency. Serve as a subject matter expert, offering insight and leadership on analytics best practices, emerging tools, and industry trends.
This role offers the opportunity to lead and influence - not just analyze. You'll be embedded in the decision-making process, making your expertise central to both internal initiatives and customer-facing solutions.
Requirements:
Bachelors degree in Data Science, Statistics, Computer Science, Information Systems, Business Analytics, or a related field. 5+ years of experience in data analysis, business intelligence, or related analytical roles. Proven experience extracting, cleaning, and validating large data sets from multiple sources for analysis. Strong proficiency in analytical tools and languages such as: SQL (T-SQL, PL/SQL) Excel (advanced functions, pivot tables, etc.) Python or R (for statistical analysis or data wrangling) Experience with data visualization and dashboarding tools, such as: Power BI, Tableau, or Qlik Ability to translate complex analytical insights into clear, actionable recommendations through reports, briefings, and visualizations. Strong communication and interpersonal skills, with the ability to interact with technical and non-technical stakeholders at all levels. Demonstrated experience conducting root cause analysis and using data to drive business or operational improvements. Strong organizational and time-management skills with the ability to manage multiple tasks under tight deadlines.
Clearance Required:
TS SCI CI-Poly
Minimum Education:
Bachelors Degree in Computer Science, Information Systems, Engineering, or Business
Minimum Years of Experience:
Related discipline with five 5) years of which at least seven (3) years specialized experience.
Required Certifications:
N/A
Preferred:
Masters degree in Data Science, Analytics, Operations Research, or a related field. Experience working in or supporting federal government or defense agencies. Familiarity with data governance, data quality, and metadata management frameworks. Experience with: Cloud data platforms (e.g., AWS Redshift, Azure Synapse, Google BigQuery) ETL/ELT tools (e.g., Alteryx, Informatica, Talend) Scripting or automation tools (e.g., PowerShell, Bash) Leadership experience mentoring junior analysts or leading data-focused initiatives. Knowledge of inventory or supply chain analytics, especially in a government, logistics, or operations-heavy environment. Understanding of Agile or Scrum development processes in data projects.
Compensation
The annual starting salary for this position is between $140k-$150k annually. Factors which may affect starting pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.
Benefits
Amentum offers the following benefits for this position, subject to applicable eligibility requirements: medical dental and vision insurance, 401(k) retirement plan, life insurance, long-term and short term disability insurance, 17 days of paid time off, and parental leave.
#javelin
Seniority level
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Data Analyst Sr
role at
Amentum Join to apply for the
Data Analyst Sr
role at
Amentum Get AI-powered advice on this job and more exclusive features. At Amentum, we believe that data tells a story - and we're looking for a Senior Data Analyst who can help us read between the lines. If you're passionate about using analytics to solve complex challenges, improve performance, and support mission-critical decisions, we want to hear from you.
As a Senior Data Analyst, you wont just crunch numbers - youll lead high-level functional and systems analysis efforts that shape how our organization and our clients operate. Youll play a vital role in identifying trends, uncovering inefficiencies, and recommending actionable solutions grounded in data, experience, and hands-on insight.
This is more than just a technical role - its a leadership opportunity. Youll act as a trusted advisor across multiple teams, applying your deep expertise to guide decision-makers through the full analysis cycle: from initial planning and data gathering to interpretation and implementation. Your contributions will directly impact organizational effectiveness and the mission success of those we support.
If you're ready to use your skills to influence change, drive innovation, and be recognized as an authority in your field - join us at Amentum and transform data into meaningful action.
Responsibilities:
As a Senior Data Analyst at Amentum, your days will be dynamic, intellectually engaging, and mission-focused. Youll be a key player in turning complex data into strategic insights that drive organizational success. On a typical day, you can expect to:
Collaborate with stakeholders across business, technical, and leadership teams to gather data requirements and understand business challenges. Extract, clean, and validate large data sets from various sources to ensure accuracy and consistency for analysis. Develop advanced data models, dashboards, and visualizations to identify trends, forecast performance, and support decision-making. Perform root cause analyses to uncover underlying issues and identify areas for process or performance improvement. Lead high-level system and functional analysis efforts to recommend data-driven enhancements to business processes or system design. Prepare and deliver technical reports, executive briefings, and visual storyboards that communicate complex findings in an accessible, actionable format. Mentor junior analysts and cross-functional teams, sharing best practices and providing guidance on tools, methodologies, and data strategy. Engage in continuous improvement initiatives, evaluating existing systems and procedures and recommending scalable, data-backed solutions. Monitor key operational metrics, such as inventory trends and resource allocation, and develop models to improve forecasting and efficiency. Serve as a subject matter expert, offering insight and leadership on analytics best practices, emerging tools, and industry trends.
This role offers the opportunity to lead and influence - not just analyze. You'll be embedded in the decision-making process, making your expertise central to both internal initiatives and customer-facing solutions.
Requirements:
Bachelors degree in Data Science, Statistics, Computer Science, Information Systems, Business Analytics, or a related field. 5+ years of experience in data analysis, business intelligence, or related analytical roles. Proven experience extracting, cleaning, and validating large data sets from multiple sources for analysis. Strong proficiency in analytical tools and languages such as: SQL (T-SQL, PL/SQL) Excel (advanced functions, pivot tables, etc.) Python or R (for statistical analysis or data wrangling) Experience with data visualization and dashboarding tools, such as: Power BI, Tableau, or Qlik Ability to translate complex analytical insights into clear, actionable recommendations through reports, briefings, and visualizations. Strong communication and interpersonal skills, with the ability to interact with technical and non-technical stakeholders at all levels. Demonstrated experience conducting root cause analysis and using data to drive business or operational improvements. Strong organizational and time-management skills with the ability to manage multiple tasks under tight deadlines.
Clearance Required:
TS SCI CI-Poly
Minimum Education:
Bachelors Degree in Computer Science, Information Systems, Engineering, or Business
Minimum Years of Experience:
Related discipline with five 5) years of which at least seven (3) years specialized experience.
Required Certifications:
N/A
Preferred:
Masters degree in Data Science, Analytics, Operations Research, or a related field. Experience working in or supporting federal government or defense agencies. Familiarity with data governance, data quality, and metadata management frameworks. Experience with: Cloud data platforms (e.g., AWS Redshift, Azure Synapse, Google BigQuery) ETL/ELT tools (e.g., Alteryx, Informatica, Talend) Scripting or automation tools (e.g., PowerShell, Bash) Leadership experience mentoring junior analysts or leading data-focused initiatives. Knowledge of inventory or supply chain analytics, especially in a government, logistics, or operations-heavy environment. Understanding of Agile or Scrum development processes in data projects.
Compensation
The annual starting salary for this position is between $140k-$150k annually. Factors which may affect starting pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.
Benefits
Amentum offers the following benefits for this position, subject to applicable eligibility requirements: medical dental and vision insurance, 401(k) retirement plan, life insurance, long-term and short term disability insurance, 17 days of paid time off, and parental leave.
#javelin
Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Information Technology Industries
Defense and Space Manufacturing Referrals increase your chances of interviewing at Amentum by 2x Get notified about new Senior Data Analyst jobs in
Washington, DC . Washington, DC $45,000.00-$55,000.00 2 weeks ago Data and Analytics Associate / Senior Analyst - Portfolio Management & Business Analytics Group
Chantilly, VA $90,300.00-$189,600.00 2 weeks ago Senior Benefits Data & Operations Analyst
Washington, DC $85,100.00-$127,700.00 14 hours ago Arlington, VA $120,000.00-$140,000.00 1 day ago Senior Data Analyst (TRICARE Encounter Data)
Business and Data Analyst - Requires DHS Public Trust
Washington, DC $129,000.00-$169,000.00 1 week ago Manager Data Analyst - Retail Bank, Small Business Bank
Sr. Manager, Data Analyst - Small Business Bank
Senior Business Analyst (Infrastructure)
Bethesda, MD $97,000.00-$120,150.00 5 months ago McLean, VA $115,000.00-$151,500.00 6 days ago Lead Platform Development for Data Storage, Analysis and Reporting, World Bank Third Party Monitoring (Proposal Position), Various Locations
Washington, DC $110,000.00-$140,000.00 6 days ago Business Analyst (Technical Writing & Azure Data Focus)
Business Development Intelligence Analyst (BDIA)
Senior Business Systems Analyst, Quote to Cash
Washington, DC $135,300.00-$200,400.00 19 hours ago Senior Business Process & Performance Analyst
Travel Reporting Analyst (Business Analysis, Senior Analyst)
Washington, DC $95,000.00-$115,000.00 6 days ago Supply Chain/All Source Intelligence Analyst
Washington, DC $120,000.00-$135,000.00 17 hours ago Scrum Master/Business Intelligence Analyst
Business Intelligence Analyst Remote (DC Locals Preferred)
Washington, DC $75,400.00-$119,200.00 1 day ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr