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Software Engineer

CACI International Inc
Florham Park, United Statesfull_timeVerifiedPosted 31 Jul 2025
💰 $133,300/yr($66,700/yr$133,300/yr)

About the role

Software Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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The Opportunity:
Opportunity for a new graduate or junior engineer.
Researching, designing, developing, testing and supporting new systems, applications, and solutions for enterprise-wide cyber systems and networks.
Applies computer science, electrical engineering, mathematics, and other cyber physical engineering disciplines to the design, development, integration, and support of new solutions or products that identify, exploit, protect against, or mitigate cybersecurity vulnerabilities.
Integrates new architectural features into existing infrastructures, designs cybersecurity architectural artifacts, provides architectural analysis of cybersecurity features, relates existing system to future needs and trends, embeds advanced forensic tools and techniques for attack reconstruction, provides engineering recommendations, and resolves integration and testing issues.




Responsibilities:

  • Design, develop, test and maintain real-time embedded and/or application software on network systems.
  • Develop innovative security analysis tools and software hardening techniques.
  • Become a subject matter expert in various network technologies and products (e.g. IP/MPLS, 4G/5G wireless, Optical Transport, etc.).
  • Vulnerability research to identify and evaluate security strengths and weaknesses in networks and systems of various technologies.
  • Perform reverse engineering tasks on Windows, Linux, mobile device and other embedded platforms.





Qualifications:

Required: 

  • Software development skills and educational or work experience in current languages such as C, C++, Python, Java, etc.
  • Introductory knowledge or experience with aspects of the Linux operating systems in boot, kernel space, and/or user space.
  • Introductory knowledge or experience with with one or more assembly languages, including MIPS, x86, PowerPC, ARM.
  • Introductory knowledge or experience with IP networking and telecommunications system concepts .
  • (BA/BS) or equivalent experience.
  • Must be a US Citizen
  • Obtain/retain a government security clearance at the level to perform the duties of the position.





Desired:

  • An active TS/SCI clearance is strongly desired.
  • Knowledge of cybersecurity and current and emerging network technologies (IP and Wireless networking, and Optical Transport technologies preferred).
  • Ethical hacking skills and experience with reverse engineering tools.
  • Demonstrated competency with multiple assembly languages, including MIPS, x86, PowerPC, ARM.
  • Experience with software development of embedded systems.
  • Solid understanding of networking concepts in routed, mobile, and optical networks.


 


 

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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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Company

CACI International Inc

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