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Added 47 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $24.05 to $63 USD / hour
At American Express, we empower future technologists to learn, innovate, and make an impact from day one. As an AI Engineer Intern in Enterprise Technology Services, you’ll join a 10-week…
Added 47 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 Software Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $24.05 to $63 USD / hour
At American Express, we empower future technologists to learn, innovate, and make an impact from day one. As a Software Engineer Intern, you’ll join a 10-week Summer Internship Program and…
Added 47 mins ago
AE
Campus Undergraduate Full-Time Engineer - 2027 AI Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
At American Express, we empower technologists to learn, innovate, and make an impact from day one. As an AI Engineer I in Enterprise Technology Services, you’ll join a full-time graduate…
Added 47 mins ago
Application Engineer - DevOps & Engineering Tools
RTX Corporation
phoenix, AZ
We are seeking an experienced Application Engineer - DevOps & Engineering Tools to join our agile team! In this role you will deploy, administer, and support new and existing…
Added 58 mins ago
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Added 1 hour ago
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St. Louis, MO
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Valiant Solutions, LLC
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Valiant Solutions delivers cybersecurity and IT services to federal civilian, defense, and national security customers nationwide. We support the full cyber lifecycle, from secure system…
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Added 1 hour ago
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Added 6 hours ago
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Leidos

Digital Systems Engineer

Arlington, VA, United States

Pay Range $87,100.00 - $157,450.00

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Job details

Pay: Pay Range $87,100.00 - $157,450.00
Posting language: English
Posted: Oct 31, 2026

Original job description

Description

Looking for an opportunity to make an impact?

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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead!

Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you will blend Systems Engineering, Systems Architecture, and technical Project Management to guide requirements definition, architecture working groups, and System Integration across the engineering lifecycle. You will leverage Model-Based Systems Engineering (MBSE) principles to establish seamless interoperability, oversee Risk Management within modeling environments, and deliver engineering solutions at the speed of relevance.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here (https://www.leidos.com/company/our-business/defense) !

Are you ready to make an impact? Share your resume with us today!

Primary Responsibilities

Lead and expand the Model-Based Systems Engineering (MBSE) conceptual model space to capture complex stakeholder requirements and establish end-to-end systems architecture and requirement-to-verification traceability.

Formulate, establish, and lead dedicated multi-discipline requirements and architecture working groups to ensure engineering development efforts and technical project management milestones are aligned with expectations.

Develop, debug, and implement automated scripts using Apache Velocity / Velocity Template Language (VTL) within Cameo Systems Modeler to support complex Report Automation, Documentations compilation, and the autogeneration of dynamic Interface Control Documents (ICDs).

Drive system integration by linking engineering toolsets and open-source data models across the product lifecycle to simulate real-world programs and test digital integrated ecosystems.

Perform risk identification and risk management modeling within system architectures to establish standardized tracking methodology

Perform advanced troubleshooting, template validation, and syntax refinement to guarantee high-fidelity report creation and data consistency within model repositories.

Foster strong Teamwork and Work Collaboratively across matrixed organizations

Basic Qualifications

Active Top Secret Clearance
Master’s degree in aerospace engineering, systems engineering, or a related STEM discipline with 2+ years of experience; OR a bachelor’s degree in engineering, general science, or physics with 4+ years of core systems engineering and systems architecture experience.
Demonstrated hands-on experience developing architectural system concepts, structural diagrams (BDDs, IBDs), and model-based configurations within Cameo Systems Modeler or other No Magic tools.
Proven experience building and applying template scripts (such as Apache Velocity) to drive report automation and technical documentations generation inside system modeling environments.
Prior experience leading or coordinating engineering tasks, showing foundational technical project management capabilities and the ability to work collaboratively within multidisciplinary teams.
Excellent oral communication skills with a history of delivering internal/external briefings, design reviews, or technical demonstrations.
U.S. Citizenship is strictly required. Candidate must possess an active Top Secret security clearance.

Preferred Qualifications.

Master’s degree in aerospace engineering, systems engineering, or a related STEM discipline with 2+ years of experience
Experience implementing baseline risk management tracking methodologies or risk mitigation structures inside SysML models.
Strong proficiency in model troubleshooting, parsing script errors, and structural verification/validation rules.
Familiarity with open architecture paradigms, Modular Open Systems Approach (MOSA), or enterprise product line System Integration concepts.

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:

October 30, 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 $87,100.00 - $157,450.00

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.

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 LeidosCareersFraud@leidos.com .

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 (https://reportfraud.ftc.gov/#/) .

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.

REQNUMBER: R-00195974-OTHLOC-PL-2D0103

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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