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Senior Data Analyst Jobs in Reston, VA (NOW HIRING)

Senior Data Analyst

Rockville, MD · On-site

$87K - $110K/yr

ProSidian Seeks a Senior Data Analyst (Contract Contingent) in Rockville, MD to support an engagement for an independent agency of the United States Federal Govt. that supports health services ...

Senior Data Analyst

Washington, DC · On-site

$70 - $100/hr

Senior Data Analyst Location: Washington, D.C.; (Hybrid, after 90 days In-person) Status: Full-time; Exempt Reports to: Business & Data Analytics Manager Direct Reports: None Typical Work Hours: 8:30 ...

Senior Data Analyst

Washington, DC · On-site

$70 - $100/hr

Senior Data Analyst Location: Washington, D.C.; (Hybrid, after 90 days In-person) Status: Full-time; Exempt Reports to: Business & Data Analytics Manager Direct Reports: None Typical Work Hours: 8:30 ...

Senior Data Analyst

Washington, DC · On-site

$90 - $125/hr

Senior Data Analyst Full Time Washington, DC, US Salary Range: $90,000.00 To $125,000.00 Annually JOB SUMMARY Corvus Consulting, LLC is seeking a highly skilled and detail ‑ oriented Senior Data ...

Senior Data Analyst

VA · On-site

$86K - $109K/yr

Position Overview The client are recruiting for a Senior Data Analyst who will support the critical functions for Open Source Intelligence in the IC. Responsibilities * Develop metrics and analysis ...

Senior Data Analyst

Mclean, VA · On-site

$90 - $130/hr

Position Overview The client are recruiting for a Senior Data Analyst who will support the critical functions for Open Source Intelligence in the IC. Responsibilities * Develop metrics and analysis ...

Senior Data Analyst

Washington, DC · On-site

$110 - $150/hr

The Senior Data Analyst will partner closely with legal, operational, and IT teams to run sophisticated queries, develop interactive dashboards, and maintain data integrity that drives high‑level ...

Senior Data Analyst

Washington, DC · On-site

$90K - $125K/yr

The Senior Data Analyst will partner closely with legal, operational, and IT teams to run sophisticated queries, develop interactive dashboards, and maintain data integrity that drives high-level ...

Senior Data Analyst

Mclean, VA · On-site

$86K - $109K/yr

Senior Data Analyst is responsible for identifying, assessing, protecting, and monitoring the organization's High Value Assets (HVAs)-the systems, data, and services whose compromise would ...

Senior Data Analyst

Mclean, VA · Hybrid

$86K - $109K/yr

As a Senior Data Analyst, you will be part of a dynamic team supporting customers within the Cybersecurity and Infrastructure Security Agency (CISA). In this role, you will help drive datainformed ...

Sr. Data Analyst

Washington, DC · Hybrid

$160K - $180K/yr

Job Title: Sr. Data Analyst Job Type: Full-time Salary Range: $160,000 - $180,000 Location: Washington. DC (Onsite: 5 days a week) Dynanet Corporation Overview: Dynanet started with a focus on ...

Senior Data Analyst/Modeler

Washington, DC

$97K - $122K/yr

The Senior Data Analyst/Modeler is a highly trained professional who will become an expert in our source data and lead the data mapping effort to migrate the data into our new enterprise data ...

Senior Data Analyst

Washington, DC · On-site

$97K - $122K/yr

Description Senior Data Analyst Req ID 001-25 v1.0 HazeGrayCyber, LLC is focused on delivering Cyber Security and Zero Trust Solutions to the US National Defense community and our allies and partners.

Senior Data Analyst

Silver Spring, MD · On-site

$89K - $112K/yr

Think Tank is seeking a Senior Data Analyst to support the National Marine Fisheries Service (NMFS). This role will focus on analyzing international seafood trade data to identify risks, support ...

Senior Data Analyst

Arlington, VA · On-site +1

$98K - $124K/yr

Overview The Senior Data Analyst supports the Veterans Health Administration Specialty Care Program Office by providing enterprise data management, reporting, analytics, business intelligence, and ...

Senior Data Analyst

Washington, DC · Remote

$135K - $150K/yr

Title: Senior Data Analyst Location: Remote Job Type: Full-Time | Exempt Salary: $135,000 - $150,000 / Year Benefits: This position is eligible for medical, dental, vision, and 401(k). The ...

Senior Data Analyst

Washington, DC · Remote

$135K - $150K/yr

Title: Senior Data Analyst Location: Remote Job Type: Full-Time | Exempt Salary: $135,000 - $150,000 / Year Benefits: This position is eligible for medical, dental, vision, and 401(k). The ...

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Senior Data Analyst information

See Reston, VA salary details

$57.2K

$103.2K

$141K

How much do senior data analyst jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior data analyst in Reston, VA is $103,235.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $112,900.00 per year, depending on experience, location, and employer.

What is a senior data analyst?

Senior Data Analysts are experienced professionals who collect, process, and analyze complex data sets to help organizations make data-driven decisions. They often lead analytics projects, design data models, and communicate findings to stakeholders using reports and visualizations. In addition to technical expertise with tools like SQL, Python, or R, they frequently mentor junior analysts and work closely with business leaders to identify opportunities for improvement. Their insights can drive strategy, optimize operations, and support organizational goals.

What does a senior data analyst do?

A senior data analyst develops and leads a team of data analysts in business or research projects. Job duties include consulting with other departments and management, conducting research using analytical tools, developing business solutions, and writing reports. Qualifications for a career as a senior data analyst include a bachelor’s degree in statistics, computer science, or a related field; job experience in data analytics; familiarity with data modeling languages such as R and Python; and leadership skills.

What are some common challenges senior data analysts face when collaborating with cross-functional teams?

Senior Data Analysts often work closely with departments such as product, marketing, and engineering to align data insights with business objectives. A common challenge is translating complex data findings into actionable recommendations for non-technical stakeholders. Additionally, balancing multiple priorities and managing expectations across teams can require strong communication and project management skills. Proactively building relationships and maintaining open lines of communication can help overcome these challenges and ensure successful collaboration.

What are the key skills and qualifications needed to thrive as a senior data analyst, and why are they important?

To thrive as a Senior Data Analyst, you need advanced analytical skills, a strong foundation in statistics, and experience with data modeling, typically supported by a relevant degree in mathematics, statistics, or computer science. Expertise in data visualization tools (like Tableau or Power BI), SQL, and programming languages such as Python or R is often required, along with familiarity with big data platforms. Outstanding problem-solving, communication, and stakeholder management skills set top performers apart. These competencies ensure accurate data-driven insights and effective collaboration with business teams to drive strategic decision-making.

What is the difference between Senior Data Analyst vs Data Scientist?

AspectSenior Data AnalystData Scientist
Required CredentialsBachelor's degree in data-related field; experience in analytics toolsBachelor's or master's in data science, statistics, or related fields; often more advanced certifications
Work EnvironmentBusiness intelligence teams, analytics departmentsResearch teams, data science departments, R&D
Employer & Industry UsageFinance, healthcare, retail, tech companiesTech firms, startups, research institutions
Common Search & ComparisonOften compared for analytical roles with data scienceMore advanced, predictive modeling focus

The main difference between a Senior Data Analyst and a Data Scientist lies in their focus and skill set. Senior Data Analysts primarily handle data analysis, reporting, and visualization, while Data Scientists work on predictive modeling, machine learning, and advanced algorithms. Both roles require strong analytical skills, but Data Scientists typically have more technical expertise in programming and statistical modeling.

How much is a senior data analyst paid?

The average salary for a senior data analyst typically ranges from $70,000 to $110,000 annually, depending on experience, location, and industry. Professionals with advanced skills in SQL, Python, or data visualization tools may earn higher compensation, especially in competitive markets.

Is a senior data analyst a good job?

A senior data analyst is a well-regarded role that involves analyzing complex data sets, creating reports, and providing insights to support business decisions. It typically requires strong skills in SQL, Excel, and data visualization tools, and offers opportunities for career advancement and competitive salaries.
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What are the most commonly searched types of Data Analyst jobs in Reston, VA?

The most popular types of Data Analyst jobs in Reston, VA are:

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For Senior Data Analyst jobs in Reston, VA, the most frequently searched job titles are:

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The top searched job categories for Senior Data Analyst jobs in Reston, VA are:

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Cities near Reston, VA with the most Senior Data Analyst job openings:

Infographic showing various Senior Data Analyst job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $103,235 per year, or $49.6 per hour.

Senior Data Analyst

ProSidian Consulting

Rockville, MD • On-site

$87K - $110K/yr

Contractor

Medical, Dental, Vision, Retirement, PTO

Re-posted 21 days ago


Job description

Company Description

ProSidian is a Management and Operations Consulting Services Firm focusing on providing value to clients through tailored solutions based on industry leading practices.  ProSidian services focus on the broad spectrum of Risk Management, Compliance, Business Process, IT Effectiveness, Energy & Sustainability, and Talent Management.  We help forward thinking clients solve problems and improve operations. 
Launched by former Big 4 Management Consultants; our multidisciplinary teams bring together the talents of nearly 190 professionals nationally to complete a wide variety of engagements for Private Companies, Fortune 1,000 Enterprises, and Government Agencies of all sizes.  Our Services are deployed across the enterprise, target drivers of economic profit (growth, margin and efficiency), and are aligned at the intersections of assets, processes, policies and people delivering value. 


ProSidian clients represent a broad spectrum of industries to include but are not limited to Energy, Manufacturing, Chemical, Retail, Healthcare, Telecommunications, Hospitality, Pharmaceuticals, Banking & Financial Services, Transportation, Federal and State Government Agencies.  Learn More About ProSidian Consulting at www.ProSidian.com.

Job Description

ProSidian Seeks a Senior Data Analyst (Contract Contingent) in Rockville, MD to support an engagement for an independent agency of the United States Federal Govt. that supports health services research initiatives that seek to improve the quality of health care in America. The agency's mission is to produce evidence to make health care safer, higher quality, more accessible, equitable, and affordable. The agency works to fulfill its mission by conducting research and provides information on a number of critical issues related to healthcare and quality which are of particular interest to government agencies, legislative bodies, health policy makers and other health professionals.  The research is primarily based on the Medical Expenditure Panel Survey (MEPS) and the Healthcare Cost and Utilization Project (HCUP). 

The ProSidian Engagement Team Members work to will assist in Administrative, Database The Agency's Data Center Tasks and Services, Website Management, Workshops, Technical Support, and other optional tasks. These services will include, but are not limited to, cataloguing data files and software, hardware and server monitoring, quality management, quality assurance review, preparing monthly progress and summary cost reports, conduct monthly meetings with the agency, provide confidential storage for all electronic files, statistical analysis services using the Medical Expenditure Panel Survey (MEPS) and the Healthcare Cost and  Utilization Project (HCUP), create public use files, provide onsite support for the Agency's Data Center, and maintain and manage MEPS and HCUPnet websites.

Senior Data Analyst Candidates shall work to support requirements for Other Logistical Support As Needed and maintain, store, catalogue, document, edit, and update files for the agency's database.

The Senior Data Analyst will assist in providing statistical analysis services using MEPS and HCUP data using econometric and statistical techniques used with a variety of large data sources including national surveys, discharge and claims database. The Senior Data Analyst will test and run statistical analyses using software programs such as SAS, STATA, SUDAAN, and R. Other tasks may include data management, software management, data security, web publications, onsite technical support, and support for workshops and conferences.

Qualifications

The Senior Data Analyst shall have consecutive employment in a position with comparable responsibilities within the past five (5) years, Must be able to use a computer to communicate via email; and proficient in Microsoft Office Products (Word/Excel/Power point) and related tools and technology required for the position.  Work products shall be thorough, accurate, appropriately documented, and comply with established criteria. The candidate shall ensure that duties are performed in a competent and professional manner that meets milestones/delivery schedules as outlined.

To perform this job successfully, an individual must be able to perform each essential duty and responsibility satisfactorily.  The requirements listed below are representative of the knowledge, skills, and/or abilities required:  GS-14 Equivalent (e.g., STTA subject matter expert, program manager, senior program analyst, etc.):  

Master's degree or equivalent from an accredited college or university in a relevant field 

Experience with regular programming in SAS, STATA, and SUDAAN using health related survey data (including analysis of health care quality, patient outcomes, access and continuity/coordination of care, utilization, and expenditures), or comparable formal education in a health-related field or social science; and experience in using the required database or in the type of work that the task entails. Experience with supervising a team of staff (programming staff or other). The Analyst will also have experience in working with the client to define task requirements, budget, schedule, and all the details necessary to proceed with the work.

Bachelors degree required; Masters degree preferred in a relevant field.

Ability to work effectively both independently and as part of a team.

Candidate must have strong attention to detail and organizational skills.

Demonstrated ability to propose possible resolutions to complex technical, managerial or operational problems.

Demonstrated leadership, management, organizational, and decision-making skills.

Demonstrated proactivity, attention to detail, working within deadlines, and ability to juggle multiple priorities in a fast-paced environment.

Excellent interpersonal skills and client service provision. 

Excellent written and verbal communication skills

Experience in project administration and management procedures preferred.

Experience in the use of database applications and presentation software desirable.

Intermediate level proficiency in MS Excel and other MS Office Suite programs.

Requires proficiency in the use of Microsoft Office with an emphasis on Excel spreadsheet skills, PowerPoint, Internet and e-mail applications.

Work products shall be thorough, accurate, appropriately documented, and comply with established criteria. The candidate shall ensure that duties are performed in a competent and professional manner that meets milestones/delivery schedules as outlined.

TRAVEL:  Travel as coordinated with the technical point of contact and approved in writing by the Contracting Officer in advance, is allowed, in accordance with Federal Travel Regulations.  LOCATION:  Work shall be conducted in Rockville, MD

U.S.  Citizenship Required

Excellent oral and written communication skills

Proficient with Microsoft Office Products (Microsoft Word, Excel, PowerPoint, Publisher, & Adobe)

All ProSidian staff must be determined eligible for a "Facility Access Authorization" (also referred to as an "Employment Authorization") by the USG's designated Security Office.

Additional Information

CORE COMPETENCIES
* Teamwork - ability to foster teamwork collaboratively as a participant, and effectively as a team leader
* Leadership - ability to guide and lead colleagues on projects and initiatives
* Business Acumen - understanding and insight into how organizations perform, including business processes, data, systems, and people
* Communication - ability to effectively communicate to stakeholders of all levels orally and in writing
* Motivation - persistent in pursuit of quality and optimal client and company solutions
* Agility - ability to quickly understand and transition between different projects, concepts, initiatives, or work streams
* Judgment - exercises prudence and insight in decision-making process while mindful of other stakeholders and long-term ramifications
* Organization - ability to manage projects and activity, and prioritize tasks
------------  ------------  ------------
OTHER REQUIREMENTS
* Business Tools - understanding and proficiency with business tools and technology, including Microsoft Office.  The ideal candidate is advanced with Excel, Access, Outlook, PowerPoint and Word, and proficient with Adobe Acrobat, data analytic tools, and Visio with the ability to quickly learn other tools as necessary.
* Business Tools - understanding and proficiency with business tools and technology, including Microsoft Office.  The ideal candidate is advanced with Excel, Access, Outlook, PowerPoint and Word, and proficient with Adobe Acrobat, data analytic tools, and Visio with the ability to quickly learn other tools as necessary.
* Commitment - to work with smart, interesting people with diverse backgrounds to solve the biggest challenges across private, public and social sectors
* Curiosity - the ideal candidate exhibits an inquisitive nature and the ability to question the status quo among a community of people they enjoy and teams that work well together
* Humility - exhibits grace in success and failure while doing meaningful work where skills have impact and make a difference
* Willingness - to constantly learn, share, and grow and to view the world as their classroom
------------  ------------  ------------
BENEFITS AND HIGHLIGHTS
At ProSidian, we invest in our employees to help them stay healthy and achieve work-life balance. Our team members receive a comprehensive benefits package that includes Competitive Compensation, Group Health Insurance Health Benefits, 401(k) Retirement Savings Plan Contributions, Vacation and Paid Time off (PTO) Benefits, Pre-Tax Payment Programs, Purchasing Discounts & Savings Plans, a ProSidian Employee & Contractor Referral Bonus Program, Performance Incentives, etc.  Our comprehensive benefits package includes a medical, dental and vision plan.  Our growing list of benefits currently include the following:
* Competitive Compensation:  Pay range begins in the competitive ranges with full Gold Level (Tier 1) Group Medical Benefits, Pretax Employee Benefit Plan, plus performance incentives
* Group Health Insurance Health Benefits:  Group Health Insurance Including Medical, Dental And Vision Insurance: Contributions are deducted from pay on a Pretax basis - Employee and family coverage is available with employer contribution of 50% of Employee (only) premiums under the Health and Vision Plan through Blue Cross Blue Shield NC (Blue Options Medical Plan Code: PB07840 / Metallic Level: Gold - - bcbsnc.com) and Dental Plan (Ameritas - www.ameritas.com).
* 401(k) Retirement Savings Plan: 401(k) Retirement Savings Plans help you save for your retirement.  Eligible employees can make before-tax contributions to the 401(k) Retirement Savings Plan to help you save for retirement.  Contributions are deducted from pay on a pretax basis the employee can contribute up to $18k.  A wide range of investment options are available with a personal financial planner available to assist you. Immediate 100% vesting of both your contribution and the ProSidian matching contribution. The Plan is a Safe Harbor 401(k) Retirement Savings Plan.  ProSidian Consulting participates in a Basic Match: 4% of pay for participants who defer at least 5% of their pay.  The Basic Match is structured as follows:  100% of the first 3% of pay that is contributed; and 50% of the next 2% of pay that is contributed.
* Vacation And Paid Time Off (PTO) Benefits:  The flexibility of Paid Time Off (PTO) lets you set your own priorities. Eligible employees use PTO for vacation, a parent-teacher conference, a doctor's appointment, or any number of events in your life.  Currently these benefits include Vacation/Sick days - 2 weeks | Holidays - 10 Federal Government.
* Pre-Tax Payment Programs:  Pre-Tax Payment Programs currently exist in the form of a Premium Only Plan (POP).  These Plans offer a full Flexible Spending Account (FSA) Plan and a tax benefit for eligible employees.
* Purchasing Discounts & Savings Plans:  We want you to achieve financial success. We offer a Purchasing Discounts & Savings Plan through The ProSidian Corporate Perks Benefit Program - Helping You Do More With Less:  https://ProSidian.CorporatePerks.com.  This provides special discounts for eligible employees on products and services you buy on a daily basis.
* Security Clearance: Due to the nature of our management and operations consulting engagements for Private Companies, Fortune 1,000 Enterprises, and Government Agencies of all sizes; oftentimes there are Security Clearance requirements for Engagement Teams handling sensitive Engagements in the Federal Marketplace.  A Security Clearance is a valued asset in your professional portfolio and adds to your credentials based on past, present, and future work.
* Leverageable Experience and Thought Leadership:  By collaborating with firm leadership, other members of the team, as well as Fellows and collaborating partners in what is a flat organization, you'll make valuable professional connections, interact with clients daily, gain leverageable Experience, and contribute to Thought Leadership while you build a basket of marketable experiences.
* ProSidian Employee & Contractor Referral Bonus Program:  ProSidian Consulting will pay up to $5k for all referrals (payments made after new hire has been employed for 90 days) for candidates submitted through our Employee Referral Program.
* Performance Incentives:  Due to the nature of our management and operations consulting engagements for Private Companies, Fortune 1,000 Enterprises, and Government Agencies of all sizes th...


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About ProSidian Consulting

Sourced by ZipRecruiter

ProSidian is a management and operations consulting firm with a reputation for its strong national practice spanning six solution areas including Risk Management, Energy & Sustainability, Compliance, Business Process, IT Effectiveness, and Talent Management. We help clients improve their operations. Linking strategy to execution, ProSidian assists client leaders in maximizing company return on investment capital through design and execution of operations core to delivering value to customers. Visit www.ProSidian.com or follow the company on Twitter at www.twitter.com/ProSidianfor more information.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Charlotte, NC, US

Year founded

2004

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