Jobs in the United States

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Added 2 mins ago
Electrical Design Engineer
Intertek USA
United States
ELECTRICAL DESIGN ENGINEER – PV and Renewable Energy (Remote)
Added 3 mins ago
E
SQL System Engineer
ESM
Arlington, VA
- $106,000 to $128,000 USD / year
…Defense and Federal customers. We are hiring an SQL System Engineer to support an enterprise-level program within a federal…
Added 3 mins ago
E
Oracle System Engineer
ESM
Arlington, VA
- $106,000 to $128,000 USD / year
…Defense and Federal customers. We are hiring an Oracle System Engineer to support an enterprise-level program within a federal…
Added 4 mins ago
Data Engineer
Lindenwood University LLC
United States
The data engineer is responsible for the design and build of systems for collecting, storing, and analyzing data at scale from disparate sources. This position collaborates with…
Added 6 mins ago
C
Senior Full Stack Engineer
Capgemini
Columbia, SC, SC
- $80,420 to $106,050 USD / year
Experience building and consuming APIs with a deep understanding of RESTful services API design authentication authorization and integration patterns
Added 7 mins ago
Senior Principal Physical Implementation Engineer
Chelsea Search Group
Remote, United States
We are seeking an experienced Physical Design / P&R Engineer to take a key role in delivering complex, high-performance ASICs from RTL/netlist through GDSII and tapeout. You’ll own critical…
Added 7 mins ago
Advanced Quality Engineer*
USA 3M Company
MN
As an Advanced Quality Engineer, you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative and diverse people around the world. Here, you…
Added 9 mins ago
Digital Print Manager
Britten, Inc.
Traverse City, MI
Britten Inc. is a world-class event fabricator, partnering with leading brands and agencies to design, engineer, and build high-impact environments that perform in the real world. For 40…
Added 9 mins ago
Mechanical Commissioning Engineer 1.5
Bureau Vertias North America
VA
…This 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,…
Added 9 mins ago
Solution Engineer, Real Time OT Systems
American Electric Power
Salem, VA
Design and implement architecture for SCADA, EMS, and ADMS systems, ensuring reliability and adherence to standards.
Added 9 mins ago
Civil Engineer (Highway) - DIRECT HIRE
Federal Highway Administration
Ashburn, VA
Summary This position is located within the Highway Design Branch for the Eastern Federal Lands Highway Division (EFLHD), Federal Highway Administration (FHWA) in Ashburn, Virginia. The…
Added 9 mins ago
Associate Network Engineer
LIPAPRD
Bethpage, NY
…Network Engineers and Architects that drive the analysis and physical design of technical solut ions. Implementation involves creating new technology based solutions whereas support…
Added 10 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 10 mins ago
Engineer (Transmission Line)
American Electric Power
Roanoke, VA
The engineer has typically acquired a Bachelor's degree in engineering in a program accredited by ABET* along with (2) two or more years of related engineering experience.
Added 10 mins ago
Facility Project Coord
American Electric Power
Roanoke, VA
Ensures the optimal utilization of the organization's regional facilities. Assess and evaluate the physical space requirements of the organization and recommend space plans to meet the…
Added 10 mins ago
ENGINEER SYSTEMS 5
Huntington Ingalls Industries
Newport News, VA
…equipment knowledge to specify appropriate methods to support the design of equipment strategies to maximize throughput. Coordinates the efforts of the X50 Manufacturing Engineers located…
Added 10 mins ago
ENGINEER SYSTEMS 5
Huntington Ingalls Industries
Newport News, VA
…equipment knowledge to specify appropriate methods to support the design of equipment strategies to maximize throughput. Coordinates the efforts of the X50 Manufacturing Engineers located…
Added 10 mins ago
ENGINEER SYSTEMS 3- RISK & KNOWLEDGE MANAGEMENT
Huntington Ingalls Industries
Newport News, VA
…at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of…
Added 10 mins ago
ENGINEER SYSTEMS 4- KNOWLEDGE MANAGEMENT
Huntington Ingalls Industries
Newport News, VA
…at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of…
Added 10 mins ago
ENGINEER ELECTROMECHANICAL 4
Huntington Ingalls Industries
Newport News, VA
…components; and quality testing. Supports and participates in the design, test, modification, fabrication and assembly of prototype electromechanical…
Added 10 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Charlottesville, VA · Glen Allen, VA
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…
Added 10 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 10 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 10 mins ago
AI Data Scientist
Leidos
Chantilly, VA
Design, develop, and maintain modern web-based training and learning applications
Added 10 mins ago
Cyber-Physical Systems Reverse Engineer
Leidos
Chantilly, VA
This role focuses on understanding how complex embedded and cyber-physical systems actually behave, not just how they were intended to behave. On our team, you will work hands-on with real…

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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