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Decision Engineer Jobs in Reston, VA (NOW HIRING)

Peraton

AI/ML Decision Intelligence Lead

Herndon, VA · On-site

This includes integrating and analyzing programmatic, engineering, operational, and workstream data; developing decision-grade analytical products and shaping how advanced AI and analytics are ...

Peraton

AI/ML Decision Intelligence Lead

Herndon, VA · On-site

$146K - $234K/yr

This includes integrating and analyzing programmatic, engineering, operational, and workstream data; developing decision-grade analytical products and shaping how advanced AI and analytics are ...

Peraton

AI/ML Decision Intelligence Lead

Herndon, VA · On-site

This includes integrating and analyzing programmatic, engineering, operational, and workstream data; developing decision-grade analytical products and shaping how advanced AI and analytics are ...

Decision Technologies, Inc.

Senior Program Manager

Arlington, VA · On-site

$170K - $210K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The selectee will perform as the Decision Technologies Senior Program Manager for a US Navy Weapons Engineering and Program Acquisition Support contract. YOU MUST HAVE AN ACTIVE DOD SECRET CLEARANCE ...

Decision Technologies, Inc.

Senior Program Manager

Arlington, VA · On-site

$180 - $240/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The selectee will perform as the Decision Technologies Senior Program Manager for a US Navy Weapons Engineering and Program Acquisition Support contract. Responsibilities * Leadership and management ...

Decision Technologies, Inc.

Senior Logistician

Arlington, VA · On-site

$90K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The selectee will perform as the Decision Technologies Senior Logistician for a US Navy Weapons Engineering and Program Acquisition Support contract. YOU MUST HAVE AN ACTIVE DOD SECRET CLEARANCE ...

Decision Technologies, Inc.

Logistician

Arlington, VA · On-site

$60K - $90K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The selectee will perform as the Decision Technologies Logistician for a US Navy Weapons Engineering and Program Acquisition Support contract. YOU MUST BE ELIGIBLE FOR A DOD SECRET CLEARANCE ...

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Showing results 41-60

All JobsDecision Engineer JobsDecision Engineer Jobs in Reston, VA

Decision Engineer information

See Reston, VA salary details

$38K

$111.6K

$143K

How much do decision engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for decision engineer in Reston, VA is $111,611.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,100.00 and $141,500.00 per year, depending on experience, location, and employer.

What is a decision engineer?

Decision Engineers are professionals who apply analytical, mathematical, and computational techniques to help organizations make data-driven decisions. They often use tools from operations research, data science, and systems engineering to evaluate complex options, optimize processes, and predict outcomes. Their work enables businesses to solve challenging problems, improve efficiency, and minimize risks in decision-making processes.

How does a decision engineer typically collaborate with data scientists and business stakeholders to deliver impactful solutions?

Decision Engineers frequently act as a bridge between technical teams and business stakeholders. In a typical workflow, they collaborate with data scientists to understand the underlying data models and analytical outputs, then work closely with business leaders to translate these insights into actionable strategies. This often involves facilitating discussions to clarify business objectives, ensuring analytical approaches align with end goals, and iteratively refining solutions based on feedback. Strong communication and project management skills are essential, as Decision Engineers must synthesize complex information and drive consensus among diverse teams.

What are the key skills and qualifications needed to thrive as a decision engineer, and why are they important?

To thrive as a Decision Engineer, you need strong analytical skills, expertise in data modeling, and a background in fields like operations research, mathematics, or computer science. Familiarity with decision analysis tools, optimization software (such as CPLEX or Gurobi), and programming languages like Python or R is typically required. Exceptional problem-solving abilities, communication skills, and the capacity to synthesize complex information are valuable soft skills in this role. These competencies enable Decision Engineers to develop effective solutions for complex business challenges and drive data-informed decision-making.

What is the difference between Decision Engineer vs Data Scientist?

AspectDecision EngineerData Scientist
Required credentialsBachelor's or master's in engineering, analytics, or related fieldsBachelor's or master's in statistics, computer science, or related fields
Work environmentFocus on designing decision models, algorithms, and optimization processesFocus on analyzing data, building predictive models, and extracting insights
Employer and industry usageUsed in industries like manufacturing, finance, and logistics for decision automationCommon in tech, finance, healthcare for data analysis and modeling

Decision Engineers primarily develop decision models and optimize processes to improve business outcomes, while Data Scientists analyze data to generate insights and predictive models. Both roles require strong analytical skills, but Decision Engineers focus more on decision automation and operational efficiency, whereas Data Scientists focus on data analysis and modeling.

What are popular job titles related to Decision Engineer jobs in Reston, VA?

For Decision Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Decision Engineer jobs in Reston, VA look for?

The top searched job categories for Decision Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Decision Engineer jobs?

Cities near Reston, VA with the most Decision Engineer job openings:

Decision Engineer jobs near you

Software Engineer (Tactical Decision Aids - Mid-Level)

Leidos

Bethesda, MD • On-site

$69K - $125K/yr

Full-time

Posted 22 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 492 rated business services

Job description

Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy.

In this role, based at a U.S. Government facility in Bethesda, MD, you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You'll be part of a high-performing team whose mission-critical work shapes the Navy's tactical edge-making a tangible impact on national security.

At Leidos, we empower our engineers to do meaningful work while continually building new skills to grow the career they want to achieve.

What You'll Work On

  • Develop and enhance Tactical Signature Guidance (TSG) systems, including sonar TDAs across multiple production code baselines.

  • Troubleshoot and resolve complex software challenges while contributing innovative solutions.

  • Learn and apply new programming languages and technologies, with mentorship and support from experienced teammates.

  • Occasionally support hardware system configuration and build-out, gaining exposure to full system integration.

This opportunity is ideal for developers who thrive on solving complex problems, want to expand their technical expertise, and are motivated by work that directly supports the U.S. Navy's operational readiness.

Primary Responsibilities

  • Work collaboratively in an integrated team environment supporting a large-scale program.

  • Own and deliver software solutions in Java, React, C++, and other modern languages.

  • Learn and apply new technologies (e.g., Angular, Rust, Scala) to meet evolving needs.

  • Troubleshoot and resolve complex technical issues with efficient solutions.

  • Adapt quickly to shifting priorities and support urgent requests when needed.

  • Communicate clearly with teammates, stakeholders, and leadership.

  • Travel occasionally to Manassas, VA for integration and team collaboration.

Basic Qualifications

  • Education: Bachelor's degree in Computer Science, Computer Engineering, or a related field that provides strong software development skills.

  • Experience: Around 5 years of hands-on experience in one or more of the following:

    • Designing and developing real-time acoustic signal processing algorithms

    • Building parallel processing solutions

    • Working with microservices

    • Developing software for signal processing, real-time data analysis, or visualization/simulation systems

  • Clearance: Must be able to obtain a U.S. security clearance.

  • Certification: Must be willing to earn an IAT Level I (or higher) certification after hire (company-supported).

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:July 27, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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