Junior Analyst Jobs in Arlington, VA
Junior Analyst jobs in Arlington are in strong demand, concentrated in Rosslyn, Ballston, and Crystal City across defense contracting, federal consulting, and data analytics. Employers hiring right now include AECOM, Amentum, and Morgan Business Consulting. Scan the live roles below and apply to whichever ones fit.
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In this role, you’ll apply your background in operations research, mathematics, statistics, engineering, or data analysis to help evaluate system performance and mission effectiveness. You’ll collaborate with experienced analysts, engineers, subject matter experts, and government customers while developing practical expertise in modeling and simulation, test and evaluation, mission analysis, and technical communication.
- Support mission-critical defense analyses involving platforms, sensors, weapons, and tactical scenarios, with a focus on Navy Intelligence, Surveillance, Reconnaissance, and Targeting (ISR&T).
- Build and refine models and simulations that represent real-world systems, operational environments, and mission-level scenarios.
- Use analytical tools such as MATLAB, Python, and statistical methods to evaluate system trades, assess mission effectiveness, and identify meaningful insights.
- Develop performance metrics that help government customers and senior leaders understand system capabilities, limitations, and mission utility.
- Support test and evaluation activities by helping with test planning, data collection, data reduction, analysis, and interpretation of results.
- Apply statistical techniques such as confidence intervals, parametric and non-parametric analysis, and data decomposition to support defensible conclusions.
- Analyze environmental data and assess how environmental conditions may affect platforms, sensors, and mission outcomes.
- Support concept of operations development by using quantitative analysis to evaluate mission needs and operational approaches.
- Collaborate with government customers, engineers, analysts, and subject matter experts to define requirements, document assumptions, and develop meaningful analytical questions.
- Translate complex technical information into clear, actionable insights for both technical and non-technical audiences.
- Prepare analytical reports, presentations, and briefings that communicate methodologies, findings, assumptions, and recommendations.
- Contribute to team-based modeling and simulation efforts focused on system trade studies and mission utility.
- Develop your expertise in advanced analytical methods, including machine learning, pattern recognition, and optimization techniques.
- Participate in customer meetings, technical working groups, and training opportunities, including occasional travel within the continental United States.
- Grow your skills alongside experienced operations research professionals while supporting important national security missions.
- Active Top Secret clearance with SCI eligibility (current SSBI or equivalent background investigation a must)
- Bachelor’s degree in Operations Research or a related field that includes at least 24 semester hours of coursework in operations research, mathematics, probability, statistics, computer science, engineering, political science, intelligence, international relations, or national security studies.
- 0-5 years of relevant experience in operations research, systems analysis, data analysis, modeling and simulation, test and evaluation, or a related field. Relevant academic, internship, military, or research experience may be considered.
- Familiarity with statistical analysis, data collection, data reduction, test planning, and test and evaluation processes.
- Experience with one or more analytical or programming tools, such as MATLAB, Python, SAS JMP, Perl, or similar applications.
- Ability to support modeling and simulation, analyze system performance, develop or apply performance metrics, and translate results into meaningful operational insights.
- Strong written, verbal, and presentation skills, with the ability to explain technical information clearly to government customers and senior stakeholders.
- Ability to work both independently and collaboratively with analysts, engineers, subject matter experts, and government customers.
- Ability to travel occasionally within the continental United States for working group meetings, training, and other program-related activities
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Find Junior Analyst JobsJunior Analyst Job Market in Arlington
Who's Hiring
- AECOM55

- Amentum22

- Morgan Business Consulting22

- Langan Engineering and Environmental Services22

- TIAG11

Junior Analyst Jobs in Arlington: Frequently Asked Questions
How do I get a junior analyst job in Arlington?
Focus your search on defense contractors, federal consulting firms, and technology companies clustered in Rosslyn, Ballston, and Crystal City, where junior analyst hiring is most active. A degree in business, economics, political science, or a quantitative field opens the most doors locally. Candidates who can demonstrate data fluency, familiarity with government contract environments, or clearance eligibility stand out with Arlington employers.
Which companies hire junior analysts in Arlington?
Arlington junior analyst roles are posted by AECOM, Amentum, and Morgan Business Consulting and others right now, based on current listings on Migrate Mate as of October 2026. The hiring pool in Arlington skews heavily toward federal contractors, defense agencies, and management consulting firms with proximity to the Pentagon and government clients.
Are there remote junior analyst jobs in Arlington?
Yes, though availability depends on the role type: desk-based analytical positions are more remote-friendly than roles requiring on-site access to government facilities or classified systems. About 70% of junior analyst openings tied to Arlington are remote or hybrid as of October 2026, with hybrid schedules most common among consulting and data analytics employers in the Ballston and Rosslyn corridors.
How can I get a junior analyst job in Arlington with little or no experience?
The most realistic entry path in Arlington is through internships or rotational programs at federal contractors and consulting firms, many of which recruit directly from area universities and convert interns to full-time analysts. Entry-level roles labeled research associate, program analyst, or operations analyst often require no prior experience and serve as a direct bridge to junior analyst positions at firms serving defense and civilian agency clients.
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