CACI International

CNO Software & Reverse Engineer

CACI International$131K — $290K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • 12+ years of experience or 10+ years with a Master’s degree, with substitution options for education
  • Hands-on experience in C, C++, Python, and Assembly development
  • Strong grasp of network protocols like TCP/IP and tools like Wireshark
  • Ability to troubleshoot and support fielded software systems
  • Familiarity with Git and Subversion version control
  • Experience using Atlassian tools such as Jira and Confluence

Responsibilities

  • Enhance and expand existing toolsets for mission needs
  • Derive, document, and analyze technical and mission requirements
  • Build end-to-end software solutions within mission constraints
  • Participate in peer code reviews to improve quality
  • Create prototypes to validate mission requirements

Benefits

  • Flexible time off to promote work-life balance
  • Access to robust learning resources for career advancement
  • Opportunities to contribute to national security missions
  • Supportive culture valuing integrity and innovation
  • Comprehensive healthcare and wellness benefits
  • Financial and retirement support for long-term stability
Full Job Description
Job Title: CNO Software & Reverse Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

* * *

Responsibilities

  • Enhance and expand existing toolsets to meet evolving mission needs.

  • Derive, document, and analyze technical and mission requirements.

  • Build end‑to‑end software solutions that operate effectively within mission constraints.

  • Participate in peer code reviews to improve quality and reduce defects.

  • Create prototypes to demonstrate understanding and validate mission requirements.

Qualifications:

Required:

  • 12+ Years of Experience or 10+ years with M.S. (An additional 4 years of software engineering experience may substitute for a bachelor’s degree)

  • Hands‑on experience developing and modifying software in C, C++, Python, and Assembly.

  • Strong understanding of network protocols (e.g., TCP/IP) and network traffic analysis tools (e.g., Wireshark).

  • Ability to provide support and troubleshooting for fielded software systems.

  • Familiarity with Git and Subversion version control systems.

  • Experience with Atlassian tools such as Jira and Confluence.

Desired:

  • Experience reverse engineering Windows or embedded/RTOS platforms.

  • Background developing CNO‑specific software for Windows, Linux, or embedded environments.

  • Experience with one or more of the following languages: Java, JavaScript, Bash, PowerShell, Perl, C#, Rust.

  • Knowledge of vulnerability research and exploit development.

  • Understanding of end‑to‑end SIGINT collection and analysis systems.

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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.


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.

The proposed salary range for this position is:

$131,800 - $290,000

About CACI International

CACI International Inc is a multinational professional services and information technology company. It provides services to many branches of the federal government including defense, homeland security, intelligence, and healthcare. CACI has approximately 23,000 employees worldwide. The company's mission is to provide enterprise and mission technology services and solutions that best fit the needs of its customers. CACI has been named a Fortune World's Most Admired Company, a Washington Post Top Workplace, and a Forbes Best Employer for Diversity.
Learn more about CACI International
Size
22,000 employees
Market Cap
$7.1 billion
Industry
Net Income
$374.4 million
Founded
1962
5 Year Trend
+7.3%
Revenue
$5.8 billion
NASDAQ

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