Software Engineer (Embedded)

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US VA Herndon Until 8/21/2026 First posted July 10, 2025 Last posted July 20, 2025
Job description
Software Engineer (Embedded)

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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The Opportunity:
We are currently seeking a Software Engineer with knowledge of C/C++ on Linux and embedded systems. Our goal is to develop software solutions, for a purpose-built mobile platform. This position will join CACI's Charon team, they work with RF monitoring solutions and EO/IR imaging systems to help customers identify signals of interest across the electromagnetic spectrum, conduct ISR and acquire targets. From EW to facility security, we help customers sense, make sense and take action.


Responsibilities:
You are responsible for designing, developing, integrating, and debugging mission critical Linux based embedded software using industry best practices and in accordance with the project’s software development methodology.

You will:

Participate in an Agile team environment via structured development lifecycles Perform embedded Linux system/application design Implement memory-safe code in an ARM architecture according to industry best practices. Collaborate with team members for reliable inter-processor communication


Qualifications:

Required: 

  • Bachelor’s Degree in Computer Engineering, Computer Science, or a related field; relevant experience may be substituted for formal education.
  • 3+ years of related work experience
  • Active Secret clearance
  • Experienced with at least one of C/C++/RUST/Python programming languages Linux and/or bare metal embedded software development
  • Knowledge of Agile/DevOps concepts and tools, such as: GitHub, JIRA, Confluence



Desired:

  • Cross compilation, compilation frameworks, remote debugging
  • Experience with data transfer protocols over USB, RS232, LAN, and wireless interfaces.
  • Knowledge of established coding standards i.e. MISRA-C Experience with GUI development using Qt
  • Familiarity with cryptography, DS101/102 protocols, key fill, Type 1 certified products, and secure networking is highly desirable
  • Experience with KMI/EKMS, ACES, Key Loader Devices (SKL, RASKL, TKL).

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What You Can Expect:

 

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

 

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. 

 

Your potential is limitless. So is ours.

Learn more about CACI here.

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Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$79,400 - $162,700

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
About this role

Summary

Develop and debug embedded software for mobile platforms using Linux.

Job title

Software Engineer (Embedded)

Experience level

3+ years

Industry

software

Location requirements

Located in Herndon, VA; remote work not allowed.

Salary

$79,400 - $162,700

Management role

No

Skills & keywords

Required skills

bachelor’s degree3+ yearsactive secret clearancec++linuxagiledevopsgithubjiraconfluence

Preferred skills

cross compilationdata transfer protocolsgui developmentcryptographykmi/ekms

Specializations

embeddedlinuxc++agiledevops
Locations

Structured locations inferred from the posting.

Herndon, VA 20170, USA

On-site City