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

Castellum Inc

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 ...

New

Capital One

Sr. Data Analyst - Retail Bank

Mclean, VA · On-site

$86K - $109K/yr

Sr. Data Analyst - Retail Bank At Capital One, data is at the center of everything we do ... When we launched as a startup we disrupted the credit card industry by individually personalizing ...

Capital One

Sr. Data Analyst - Enterprise Risk

Mclean, VA

$86K - $109K/yr

Sr. Data Analyst - Enterprise Risk At Capital One, data is at the center of everything we do ... When we launched as a startup we disrupted the credit card industry by individually personalizing ...

Capital One

Sr. Data Analyst - Enterprise Risk

Mclean, VA · On-site

$86K - $109K/yr

Sr. Data Analyst - Enterprise Risk At Capital One, data is at the center of everything we do ... When we launched as a startup we disrupted the credit card industry by individually personalizing ...

Guidehouse

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 ...

Guidehouse

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 ...

Dynanet Corporation

Sr. Data Analyst

Washington, DC · On-site

$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 ...

Dynanet Corporation

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 ...

Dynanet Corporation

Sr. Data Analyst

Washington, DC · On-site

$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 ...

HazeGrayCyber

Senior Data Analyst

Washington, DC · On-site

$97K - $122K/yr

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. This ...

HazeGrayCyber

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.

Comtech, LLC

Senior Data Analyst/Modeler

Washington, DC · On-site

$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 ...

Think Tank, Inc.

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 ...

Ansible Government Solutions

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 ...

Addison Group

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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Showing results 21-40

All JobsData Analyst Startup JobsSenior Data Analyst Startup JobsSenior Data Analyst Startup Jobs in Reston, VA

Senior Data Analyst Startup information

See Reston, VA salary details

$57.2K

$103.2K

$141K

How much do senior data analyst startup jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior data analyst startup 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 are the key skills and qualifications needed to thrive as a senior data analyst at a startup?

To thrive as a Senior Data Analyst at a startup, you need advanced data analysis skills, expertise in statistics, and a strong foundation in SQL and data modeling, typically supported by a relevant degree. Proficiency with tools like Python or R, data visualization platforms (e.g., Tableau or Power BI), and familiarity with cloud data warehouses (such as BigQuery or Snowflake) are commonly required. Strong problem-solving, adaptability, and communication skills make analysts stand out by enabling them to translate complex data insights into actionable business strategies. These abilities are crucial for driving data-informed decisions and agile growth in the fast-paced, resource-constrained startup environment.

What does a senior data analyst do at a startup?

A Senior Data Analyst at a startup is responsible for collecting, processing, and analyzing large sets of data to help drive strategic business decisions. They work closely with different teams to identify key metrics, create dashboards, and generate actionable insights that can influence product development, marketing, and overall company growth. Unlike larger organizations, analysts at startups often wear many hats, taking on tasks ranging from data engineering to presenting findings to leadership. This role requires a strong mix of technical skills, business acumen, and adaptability to the fast-paced, constantly changing startup environment.

What are some common challenges senior data analysts face when working in a startup environment?

Senior Data Analysts in startups often encounter challenges such as working with limited or rapidly evolving datasets, adapting to shifting business priorities, and establishing best practices where processes may still be forming. The fast-paced nature of startups can mean frequent changes in project direction, requiring analysts to be highly adaptable and proactive in communicating insights to both technical and non-technical stakeholders. Additionally, Senior Data Analysts may take on broader responsibilities, including mentoring junior team members and helping to shape the startup's data strategy.

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

AspectSenior Data Analyst StartupData Scientist
Required CredentialsBachelor's in Data, Statistics, or related field; experience in analytics toolsBachelor's or Master's in Data Science, Computer Science, or related; strong programming skills
Work EnvironmentStartups, fast-paced, focus on analytics and reportingTech companies, research labs, focus on modeling and algorithm development
Employer & Industry UsageStartups across various sectors, emphasizing data-driven decisionsTech firms, research institutions, emphasizing predictive modeling

While both roles involve data analysis, Senior Data Analysts in startups focus on interpreting data and generating reports, whereas Data Scientists develop models and algorithms to extract deeper insights. The roles overlap in skills but differ in scope and complexity.

What are the most commonly searched types of Data Analyst Startup jobs in Reston, VA? The most popular types of Data Analyst Startup jobs in Reston, VA are:
What cities near Reston, VA are hiring for Senior Data Analyst Startup jobs? Cities near Reston, VA with the most Senior Data Analyst Startup job openings:
Senior Data Analyst Startup jobs near you

Senior Data Analyst

Castellum Inc

Washington, DC • On-site

$90K - $125K/yr

Full-time

Posted 3 days ago

New

Job description

JOB SUMMARY

Corvus Consulting, LLC is seeking a highly skilled and detail‑oriented Senior Data Analyst to support mission-critical initiatives for the U.S. Department of Justice (USDOJ). This role serves as a key technical and analytical lead responsible for evaluating complex systems, optimizing data flows, and delivering advanced insights across multiple platforms and environments. 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 decision-making.


The ideal candidate brings deep experience in enterprise data systems, large-scale database environments, and advanced analytics. Success in this role requires strong technical leadership, strategic thinking, and the ability to collaborate effectively with stakeholders across diverse functional areas supporting DOJ operations.


RESPONSIBILITIES

  • Lead collaboration with management, legal teams, and cross-functional stakeholders to define system requirements, architect data flows, and drive strategic optimizations across enterprise systems.
  • Design and oversee the development of advanced reports and interactive dashboards in Tableau and PowerBI that directly inform high-level USDOJ decision-making and operational strategy.
  • Architect and implement complex analytics solutions and automation frameworks using SQL, Python, and SSIS to maximize system performance, scalability, and reliability.
  • Direct the use of ESRI ArcGIS for advanced mapping, spatial analysis, and geolocation services that support critical legal casework and organizational objectives.
  • Own system performance monitoring, proactive troubleshooting, and continuous improvement initiatives to ensure systems reliably meet the operational and mission needs of the organization.
  • Provide technical leadership and mentorship to junior data analysts while partnering with IT, legal, and operational teams to ensure systems fully satisfy business, regulatory, and compliance requirements.


QUALIFICATIONS:


Minimum Qualifications include:

  • Must be a US Citizen and have ability to obtain Public Trust security clearance.
  • Bachelor’s degree in Data, Statistics, or IT related field
  • At least 5 years’ experience performing data analysis.
  • At least one (1) year hands-on experience working with Tableau, PowerBI, ArcGIS, OR Python.
  • Have advanced understanding of SQL
  • Have strong written and verbal communication skills


Preferred Qualifications:

  • Experience working with MS SQL Server
  • Understanding of legal terminology and processes
  • Experience with US Government contracts



Corvus Consulting, LLC. provides equal employment opportunity (EEO) to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, genetic information, marital status, ancestry, protected veteran status, or any other characteristic protected by applicable federal, state, and local laws and offers equal opportunity for VEVRAA Protected Veterans. Corvus Consulting, LLC, will not discriminate against employees and job applicants who inquire about, discuss or disclose compensation information.


Reasonable accommodations that do not cause an undue hardship on the company may be made to enable individuals with disabilities to perform essential functions, as long as that would not hinder or prevent performance of duties or be of a safety concern.


PHYSICAL DEMANDS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


While performing the duties of this job, the employee is required to reach with hands and arms. The employee is frequently required to sit, stand and walk. The employee may be required to move ten pounds and could occasionally lift or move up to twenty-five pounds.


Disclaimer: The listed duties are not intended to serve as a comprehensive list of all duties performed by all employees in this classification, only a representative summary of primary duties and responsibilities.