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Added 1 min ago
Principal Software & Controls Engineer
Milacron
Batavia, OH
Milacron is looking for a Principal Software & Controls Engineer to join our team in Batavia, Ohio. In this position, you will be responsible for modernizing Milacron’s machine-control…
Added 2 mins ago
Manufacturing Quality Engineer
MANTECH
Remote, United States
MANTECH seeks a motivated, career and customer-oriented Manufacturing Quality Engineer to support the United States Space Force Space (USSF), Systems Command (SSC) in executing the National…
Added 3 mins ago
Sr. Engineer, Embedded Engineering-1131
Comcast (CC) of Willow Grove
PA
…use LinuxOS concepts including processes, scheduling, inter-process communication, and multithreading; perform version control using Git; build CI/CD pipelines using Jenkins; use test tools…
Added 4 mins ago
Senior Mechanical Engineer
WSP
Arlington, VA · Denver, CO
WSP is currently initiating a search for a Senior Mechanical Engineer to work out of Denver, CO or Arlington, VA.
Added 12 mins ago
Sr. Systems Engineer
Inspire Medical Systems Inc.
Minneapolis, MN · Golden Valley, MN
We are recruiting for a Senior Systems Engineer to join our growing product development team located in the Minneapolis, MN location. As an integral part of our development team, you will…
Added 16 mins ago
Staff Integration Engineer
SkyWater Technology Foundry, Inc.
Bloomington, MN
Join our dynamic team as a Staff Integration Engineer to lead the development of new, novel technologies and leverage the advanced capabilities of our semiconductor fab to enable our…
Added 17 mins ago
Mechanical Commissioning Engineer 1.5
Bureau Vertias North America
VA
…position is also responsible for participating in the MEP design process, witnessing and/or performing the static and dynamic testing of mechanical, electrical, and controls systems, and…
Added 17 mins ago
NERC Reliability Compliance Consultant
Dominion Energy
GLEN ALLEN, VA
Acts as an agent of consensus in the stakeholder process.
Added 17 mins ago
Manufacturing Engineer - Level 2 or Level 3
Northrop Grumman
Dulles, VA
Northrop Grumman is hiring a Manufacturing Engineer - Level 2 or Level 3 to to join our team in Dulles, VA . This position is 100% onsite and cannot accommodate telecommute work.
Added 17 mins ago
Associate Network Engineer
LIPAPRD
Bethpage, NY
Knowledge and ability to perform the roles of Network Engineer routing and switching.
Added 17 mins ago
Cyber Network Analyst
Leidos
Hampton, VA
Engineer and analyze secure architectures: from R&D and security accreditation to integration, training, and sustainment
Added 17 mins ago
Senior Software Technical Support Team Member
General Dynamics Information Technology
Fairfax, VA
Change Management,Problem Solving,Process Improvements
Added 17 mins ago
ENGINEER PLANNING ANALYST 2
Huntington Ingalls Industries
Newport News, VA
Added 18 mins ago
ENGINEER SYSTEMS 3- RISK & KNOWLEDGE MANAGEMENT
Huntington Ingalls Industries
Newport News, VA
Added 18 mins ago
GA
Director, Architecture and Data
GE Aerospace
Charlottesville, VA · Glen Allen, VA
- $152,000 to $202,000 USD / year
…governs – it sets the boundaries and guidelines the delivery process runs inside – while the data it curates is the foundation that process runs on. To make the data foundation real, the…
Added 18 mins ago
NETWORK ENGINEER - PUB SEC
Lumen
Herndon, VA
As an integral member of the Tier2 Operations & Implementations group, the IT Systems Engineer III (Lead Engineer) provides advanced Tier2 support of a nationwide diverse fiber optic…
Added 18 mins ago
NETWORK ENGINEER - PUB SEC
Lumen
Herndon, VA
The Lead IT Systems Engineer is a Network Engineer responsible for analysis, design, installation, configuration, testing, maintenance, and repair of laboratory network infrastructure and…
Added 18 mins ago
AI Data Scientist
Leidos
Chantilly, VA
Added 18 mins ago
Cyber-Physical Systems Reverse Engineer
Leidos
Chantilly, VA
We are looking for a Cyber-Physical Systems Reverse Engineer to support a new project researching and developing novel capabilities for maritime cybersecurity. This is the kind of job where…
Added 18 mins ago
System Development Engineer, Platform Engineering & Emerging Technology - CloudTrail & Service Quotas
Amazon
Arlington, VA
…technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better world for future…
Added 18 mins ago
Sr. Operations Engineer, AMZL Ops Integration Engineering
Amazon
Arlington, VA
Amazon Logistics (AMZL) is looking for an Operations Engineer to join the Ops Integration Engineering (OIE) team. OIE is responsible for bridging the gap between engineering innovation and…
Added 18 mins ago
Software Engineering Intern
Leidos
Arlington, VA
…division currently has an exciting opportunity for a Software Engineer Intern to perform design, development, and hardware/software integration in Arlington, VA for the EW Division in the…
Added 18 mins ago
Product Development Engineer III Catheter
Actalent
Saint Paul, MN
Product Development EngineerJob DescriptionThe primary responsibility of the Product Development Engineer III is to lead and execute catheter design and prototyping activities from early…
Added 18 mins ago
A
Manufacturing Engineer
Actalent
Lawrence, IN
- $35 to $43 USD / hour
…aircraft, and other military systems. The Production Support Engineer acts as an engineering liaison between design engineering, manufacturing, quality assurance, production planning, and…
Added 18 mins ago
A
Senior Mechanical Engineer
Actalent
Plymouth, MN
- $140,000 to $175,000 USD / year
Job Title: Principal Mechanical EngineerJob DescriptionThe Principal Mechanical Engineer will provide project support through custom design and analysis for complex machinery and mechanical…

Leidos

Software Engineering Intern

Arlington, VA, United States

Pay Range $48,100.00 - $86,950.00

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Job details

Pay: Pay Range $48,100.00 - $86,950.00
Experience: 0+ years of software development experience, including strong experience in programming in Python, MATLAB, or C++.
Posting language: English
Posted: Nov 3, 2026

Original job description

Description

Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer Intern to perform design, development, and hardware/software integration in Arlington, VA for the EW Division in the summer.

Our division primarily focuses on research and development and advanced prototyping, transforming state of the art signal processing algorithms into real-time software systems. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. Join a team of experts in implementing high-performance signal processing on general purpose processors and graphical processing units.

Primary Responsibilities:

Contribute to design and development of advanced systems as a part of multi-disciplinary teams consisting of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Design, implement, and test real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as VxWorks.
Build software products that utilize third party mathematics and communication libraries.
Interface communication standards / protocols such as TCP/IP, UDP, and DDS.
Read and understand signal processing algorithms written in MATLAB.
Work with Linux operating system as well as experience with real-time operating systems.
Design, implement, and test software to configure and control RF hardware devices.
Integrate software into third-party software frameworks and architectures, such as Redhawk.
Document the developed systems.

Basic Qualifications:

Currently pursuing a Bachelor’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or related discipline.
0+ years of software development experience, including strong experience in programming in Python, MATLAB, or C++.
Experience using version control (e.g. git, Subversion) and continuous integration software tools (e.g. Jenkins).
Experience with software testing tools and methodology.
Experience in creating and maintaining technical documentation for developed software.
Exposure to hardware interfaces (e.g. PCIe, UART, or Ethernet).
Exposure to build tools (e.g. GCC, CMake, or Make).
Strong understanding of object-oriented design.
Understanding of hardware-software interaction and computer architecture.
Understanding of unit test frameworks and test-driven development practices.
Ability to communicate and share ideas, concepts, and designs with a team of Engineers.
Ability and motivation to continually learn new technical skills and concepts.
Ability to obtain and maintain a Secret Security Clearance.
U.S. Citizenship is required.

Preferred Qualifications:

Obtained an active Secret Security Clearance or higher.
Experience maintaining, tracking, and updating ticket/status using Gitlab or similar interface.
Experience using common scripting languages (e.g. bash).
Experience with software architecture and design.

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:

November 2, 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 $48,100.00 - $86,950.00

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-00195980

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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