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Junior Computer Scientist Jobs in Virginia (NOW HIRING)

Saliense

Security Engineer Jr.

Arlington, VA · On-site

$65 - $95/hr

About the role The Security Engineer Junior supports work performed under the contract possessing a ... Minimum Educational Requirements: BS/BA in Computer Science, Information Systems, Engineering ...

BCS Allegient

Jr. Program Engineer

Arlington, VA · On-site

$75K/yr

BCS Allegient is looking for a Junior Program Engineer to join our team at the Office of Naval ... or science, including biology, chemistry, computer science, and physics * Recent experience in ...

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$50.1K

$110.4K

$136.3K

How much do junior computer scientist jobs pay per year?

As of Sep 4, 2026, the average yearly pay for junior computer scientist in Virginia is $110,388.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,700.00 and $135,800.00 per year, depending on experience, location, and employer.

What does a junior computer scientist do?

A Junior Computer Scientist typically assists in the development, testing, and maintenance of software and computer systems. They work under the supervision of more experienced computer scientists or engineers, contributing to research, coding, troubleshooting, and documentation tasks. Their work may involve data analysis, writing algorithms, and collaborating with teams to solve technical problems. This role is ideal for recent graduates or those early in their careers, as it provides valuable experience and opportunities to learn new technologies.

What are the key skills and qualifications needed to thrive as a junior computer scientist, and why are they important?

To thrive as a Junior Computer Scientist, you need a solid background in computer science fundamentals, programming languages (such as Python, Java, or C++), and typically a relevant bachelor's degree. Familiarity with version control systems like Git, basic algorithms, and possibly experience with software development tools or cloud platforms is often required. Strong analytical thinking, problem-solving ability, and effective communication skills help you collaborate and adapt in team-based environments. These skills and qualities are crucial for contributing to projects, learning quickly, and building a foundation for career growth in technology.

What types of projects and team collaborations can a junior computer scientist expect in their first year?

As a Junior Computer Scientist, you will typically work on a variety of projects ranging from software development to data analysis, often supporting more senior team members. You'll likely be assigned tasks such as coding, debugging, and testing, while collaborating closely with cross-functional teams including software engineers, data scientists, and project managers. Expect to participate in regular team meetings, code reviews, and brainstorming sessions, which help you learn industry best practices and develop your problem-solving skills. This collaborative environment provides valuable opportunities to grow your technical expertise and build professional relationships.

What are the most commonly searched types of Computer Scientist jobs in Virginia?

The most popular types of Computer Scientist jobs in Virginia are:

What are popular job titles related to Junior Computer Scientist jobs in Virginia?

For Junior Computer Scientist jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Junior Computer Scientist jobs in Virginia look for?

The top searched job categories for Junior Computer Scientist jobs in Virginia are:

What cities in Virginia are hiring for Junior Computer Scientist jobs?

Cities in Virginia with the most Junior Computer Scientist job openings:

Junior Computer Scientist jobs near you
Infographic showing various Junior Computer Scientist job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $110,388 per year, or $53.1 per hour.

Jr. Modeling and Simulation Analyst

Systems Planning and Analysis, Inc.

Quantico, VA • On-site

$75 - $90/hr

Other

Re-posted 17 days ago

Job description

Overview

Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing results that matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to the mission. SPA: Objective. Responsive. Trusted.

The Joint, Office of the Secretary of Defense, Interagency Division provides expert support services to a range of customers spanning across the Department of Defense, Federal Civilian, and international markets. JOID provides a diverse portfolio of analytical and programmatic capabilities to help our customers make informed decisions on their most challenging issues.

Group W provides wargaming, warfare modeling and simulation, software development, data analytics, and operations research/system analysis support to the national security mission. As a leader in the fields of campaign, mission, and wargaming analysis we embrace the cycle of research paradigm, continually seeking to improve the multi-method application of tools, data, methods, and techniques to generate credible and resilient insights to inform decisions on the Department’s most challenging issues spanning CONOPs, acquisitions, force structures, tactics, and strategies. Group W is the developer and maintainer of the Synthetic Theater Operations Research Model (STORM), the authoritative M&S tool accepted by the Joint Analytic Community for analysis of theater-level, multi-domain, joint warfare. Similarly, we developed and manage the Standard Wargame Integration and Facilitation Tool (SWIFT) for OSW as an adaptable environment to support joint force combatants’ wargaming requirements.

Group W has an immediate need for a Jr. Modeling and Simulation Analyst to specialize in analysis and planning in the Advanced Framework for Simulation, Integration, and Modeling (AFSIM). This is an onsite role supporting USMC Operations Analysis Directorate (OAD) in Quantico, VA.

Responsibilities

The Jr. Modeling and Simulation Analyst will apply advanced analytical, modeling, and simulation skills to solve complex warfighting problems. This role supports engagement-level analysis through the development and execution of analytical models, statistical methods, parametric and non-parametric techniques, regression analysis, and computer-based simulations using AFSIM. Will develop mission-level representations of U.S., allied, and adversary forces executing warfighting concepts of operation. Advise operations research analysts, scientists, or engineers on appropriate analytical techniques, modeling approaches, and methods for addressing assigned problem sets.

Qualifications

Required:

  • Bachelor's degree in physics, mathematics, computer science, engineering, or an applied science discipline.
  • Proficiency in at least one modern programming language.
  • U.S. citizen with the ability to obtain and maintain a Top Secret clearance.
  • Able to commute to Quantico to execute responsibilities—this position is fully onsite.

Desired Qualifications:

  • Active TS/SCI clearance.
  • Experience with AFSIM.
  • Master's degree in operations research, physics, mathematics, engineering, or an applied science discipline.
  • Prior experience writing Python, R, or MATLAB code for pre-processing, post-processing, data analytics, and data visualization.

Please note that the salary information shown below is a general guideline only. Salaries are commensurate with experience, qualifications, market and business considerations, and pay parity.

Salary transparency pay range: $75k-$90k

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