Cybersecurity Architect / Engineer

Job Description

Description

Join us in improving and shaping the future of smart mobility with a group of intelligent, motivated, and dedicated individuals! The Leidos Surface Transportation group focuses on improving transportation system operations to achieve USDOT’s safety and mobility goals. The Leidos Surface Transportation group spearheads a variety of exciting R&D and deployment projects for federal, state, and local transportation agencies, including cutting-edge R&D for the Federal Highway Administration’s Saxton Transportation Operation Laboratory (STOL).  Our work focuses on emerging technologies, including but not limited to infrastructure and vehicle connectivity and automation, everything-in-the loop simulation, and AI / ML modeling. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation Systems (C-ITS) to join our team!

Learn more about :

• The Leidos Surface Transportation group : -transportation-research
• The Saxton Transportation Operations Laboratory : -fairbank-highway-research-center / labs / STOL

Why Join Us :

Primary Responsibilities

This role will shape and define security architectures across new captures, spearhead our approach to Secure by Design and develop security strategies, documentation and approaches. You will be able to work with minimal direction across a range of projects or bids. You will have the responsibility for interfacing with security design partners, both customer and supplier representatives, and colleagues within our engineering, service, and business development teams. You will ensure that Leidos can establish and maintain effective and efficient C-ITS security architectures that can adapt as customer requirements, legislation and assurance standards change over time. Within a specific project or bid, the role will primarily be responsible for developing and delivering the cybersecurity elements of a solution, whilst understanding the whole.

Minimal Qualifications

Preferred Qualifications

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

Come break things (in a good way). Then build them smarter.

We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”

Original Posting : October 3, 2025

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 $85,150.00 - $153,925.00

The Leidos pay range for this job level is a general guideline only and 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.