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Salary
$48k – $87k per year
Location
In office (Huntsville)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Sep 30, 2026. First seen by Alion on Sep 30, 2026. Leidos scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.

Leidos Defense Systems, is seeking a talented Embedded Design Engineering Intern to join a diverse team to create unique solutions for complex problems. We have offices across the United States that provide responsive, cost-effective engineering, scientific, and IT solutions in the defense, space, cyber, and commercial fields. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth.

At Leidos, our mission is to reach, equip, and teach students with an interest in the field of defense and aerospace. Running for over two decades, the internship program has been a staple at Leidos, giving interns hands-on experience in their future career path. With no shortage of work available, interning with Leidos promises growth, experience, and unrivaled opportunity across the US.

This position is an Embedded Design Engineering Intern in the Electrical Systems Department. The selected candidate will have an opportunity to experience and learn about all phases of the product life cycle from concept development and detailed design through manufacturing, integration, testing, and post-delivery support. Additional learning opportunities related to digital-signal processing (DSP) design, printed circuit board (PCB) design, experience with technical trade studies, and evaluation of technology improvements will be provided to the engineering student through this internship.

Primary Responsibilities

  • Designing embedded software and firmware
  • Performing HDL simulations and software unit tests
  • Hands-on laboratory testing with instrumentation, test equipment, and debug/test methods
  • Performing in a collaborative engineering environment working closely with multi-disciplinary teams
  • Working with platforms such as FPGAs, microcontrollers, microprocessors, and mixed signal designs.

Basic Qualifications

  • Currently enrolled in an accredited college / university and currently working towards a degree in Computer Engineering or a related field.
  • Experience with C, C++, or Rust embedded software programming through course work, lab projects, and previous internships.
  • Demonstrates problem solving, teamwork, and communication skills.
  • Holds a GPA of 3.0 or higher.
  • Includes resume and unofficial transcripts in application.
  • Must be a US Citizen and be able to obtain and maintain a DoD Secret security clearance.

Preferred Qualifications

Preference shown to candidates who have experience and/or working knowledge of:

  • Utilizing modern Xilinx FPGA and SoC families and design tools (RFSoC, Xilinx IP Cores, AXI4, AXI-Stream)
  • Basic knowledge of FPGA/Firmware languages (VHDL, Verilog, SystemVerilog, assembly, Rust)
  • Experience with simulation and test frameworks
  • RISC microprocessors architectures (ARM Cortex, Microblaze, PowerPC, RISC-V)
  • Memory architectures, types, and caching
  • GNU/Linux and developing kernel drivers
  • Communication protocols such as: UART, Ethernet, SPI, I2C, CAN bus, etc.
  • Embedded operating systems (Linux, VxWorks, Integrity, FreeRTOS, Zephyr, uC/OS-II)
  • Electronics and PCBA design
  • Leading design teams including technical leadership, budgeting, and scheduling

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:

September 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 $48,100.00 - $86,950.00

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.

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