V2X Systems Engineer

Leidos Inc; McLean (VA); On-site; USD 95,000 - 130,000; Full time

Job summary

Leidos is seeking a V2X Systems Engineer to work on-site in McLean, VA, contingent on contract award. You will own the engineering process from concept to deployment for connected vehicle systems alongside software, hardware, and transportation researchers.

The role requires 6+ years of systems engineering experience, ability to obtain a Public Trust clearance, and hands-on integration/testing across Linux/Windows with Python, MATLAB, and R. Travel up to 15% is expected.

Qualifications

• Bachelor's degree or higher in Systems Engineering, Electrical, or Computer Engineering, or related field.
• 6+ years of engineering experience with complex systems.
• 3+ years creating system requirements using systems engineering processes.
• Ability to plan and execute integration, verification, or validation testing.
• Understand the link between requirements and testing; hands-on hardware/software troubleshooting.
• Comfort working with Linux and Windows; proficient in Python, MATLAB, or R.
• Ability to obtain/maintain Public Trust clearance and valid driver's license.
• Willingness to travel up to 15%.

Responsibilities

• Develop Concepts of Operations, user needs, architectures, and requirements.
• Translate operational needs into clear technical requirements.
• Collaborate with software, communications, and transportation researchers.
• Review documentation to keep requirements complete and verifiable.
• Develop verification strategies, test plans, and procedures.
• Integrate hardware/software in lab and field environments; perform validation.
• Document results and report findings to stakeholders.

Skills

Linux

Windows

Python

MATLAB

R

C

C++

C#

Java

Bash

Jira

Confluence

SysML

Cameo

Education

Bachelor's degree or higher in Systems Engineering, Electrical Engineering, Computer Engineering, or related field

Tools

SET-IT

ARC-IT

MBSE

NS-3

Job description

Description

The Leidos Health and Services Sector is seeking a V2X Systems Engineer, contingent upon contract award to work in McLean, VA.

Candidates MUST:

• Have the ability to full-time on-site in McLean, VA AND
• have the ability to obtain and maintain a Public Trust clearance (three years' continuous U.S. residency required) and a valid driver's license
• Design the future of connected transportation-from concept to field deployment.

The future of transportation depends on engineers who can bridge big-picture systems thinking with hands-on technical execution.

At Leidos, we're developing the next generation of connected and automated vehicle technologies that improve roadway safety, mobility, and operational efficiency. Our work spans vehicle-to-everything (V2X) communications, intelligent transportation systems, roadside infrastructure, and emerging transportation technologies that are shaping how people and goods move.

Our team operates the Federal Highway Administration's (FHWA) Saxton Transportation Operations Laboratory (STOL), a USDOT research lab. STOL is a research and development center advancing the science of connected and automated vehicle technologies and digital roadway infrastructure. Our mission is to improve transportation safety, mobility, and environmental outcomes through innovation, testing, and real-world demonstrations. Learn more about STOLat https://highways.dot.gov/turner-fairbank-highway-research-center/labs/STOL!

We're looking for a Systems Engineer who enjoys more than writing requirements. This role is for an engineer who wants to own the engineering process-from understanding customer needs and developing system requirements to integrating hardware, executing tests, analyzing data, and validating system performance.

If you enjoy solving difficult technical problems, working with multidisciplinary teams, and seeing your engineering decisions come to life in the lab and in the field, we'd like to talk with you.

Systems of Interest

• Vehicle-to-infrastructure (V2I), vehicle-to-vehicle (V2V), and vehicle-to-pedestrian (V2P) communications
• Connected and Automated Vehicles
• Traffic Operations
• Intelligent Transportation Systems
• Hardware- and Software-in-the-Loop Simulation

What You'll Do

Systems Engineering

• Develop Concepts of Operations (ConOps), User Needs, and system architectures and requirements using established systems engineering practices.
• Translate operational needs into clear technical requirements.
• Collaborate with software developers, communications engineers, and transportation researchers.
• Review technical documentation to ensure requirements remain complete, verifiable, and aligned with project objectives.

Integration & Verification

• Develop verification strategies, test plans, and test procedures.
• Integrate communications hardware and software in laboratory and field environments.
• Execute integration, verification, and validation testing.
• Analyze system performance and troubleshoot technical issues.
• Document results and communicate findings to stakeholders.

Research & Innovation

• Evaluate emerging transportation technologies.
• Support field demonstrations and deployments throughout the United States.
• Contribute to transportation research that influences national connected vehicle initiatives.

Why This Role Is Different

Many Systems Engineering positions stop at requirements. This one doesn't.
You'll have the opportunity to follow your work from concept through deployment. One week you may be developing system requirements with customers. The next, you'll be configuring roadside communications equipment, executing vehicle testing, analyzing performance data, or troubleshooting an integration issue alongside software developers.

Required Qualifications

• Bachelor's degree or higher in Systems Engineering, Electrical Engineering, Computer Engineering, or related field.
• 6+ years of engineering experience involving complex systems.
• 3+ years experience developing system requirements using the systems engineering process.
• Ability to efficiently plan and execute integration, verification, or validation testing.
• Understanding of the relationship between system requirements and testing
• Hands-on experience troubleshooting integrated hardware and software systems.
• Comfort working with both Linux and Windows environments.
• Familiarity with Python, MATLAB, R, or similar analysis tools.
• Ability to obtain and maintain a Public Trust clearance (three years' continuous U.S. residency required).
• Valid driver's license.
• Willingness to travel up to 15%.

Preferred Qualifications

• Solid written and verbal communication skills.
• Hands-on experience working in a lab environment.
• Experience with SET-IT, ARC-IT, MBSE and related tools, such as SysML, or Cameo.
• Experience with productivity tools like Jira and Confluence.
• Experience with Connected Vehicles and Intelligent Transportation Systems.
• Knowledge of communication standards, such as IEEE 802.11/1609, SAE J2735/J2945, LTE, or 5G.
• Experience with C, C++, C#, Java, and Bash.
• Experience with simulation of GPS, networking (e.g., NS-3), or vehicle dynamics.

Why Leidos

• Own engineering work across the full systems lifecycle.
• Balance analytical systems engineering with hands-on integration and testing.
• Work on nationally significant transportation research.
• Collaborate with experts across software, communications, and transportation engineering.
• Help shape the future of connected and automated transportation.

Anticipated salary range for this role is$95,000-$130,000

Pay Range

Pay Range $87,100.00 - $157,450.00

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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [e-mail].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.