Software Engineer

Job Title: 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 The Opportunity We are seeking a Software Engineer to design and develop advanced cyber capabilities that strengthen national security. In this role, you’ll work across real‑time embedded systems, network technologies, and mission‑critical cybersecurity solutions. You’ll collaborate with engineers, analysts, and customers to solve complex technical challenges, perform deep‑dive research, and build innovative tools that address emerging cyber threats. Responsibilities Design, development, and testing of real‑time embedded and application‑level software for networked systems Develop advanced security analysis tools, vulnerability research workflows, and software‑hardening techniques Conduct reverse engineering across Windows, Linux, mobile, and embedded platforms Serve as a subject matter expert in key network technologies (IP/MPLS, 4G/5G, optical transport, and related areas) Analyze and evaluate security strengths and weaknesses across diverse systems and technologies Shape system requirements and technical direction through direct collaboration with customers Contribute to team technical leadership Qualifications 5+ years of software development experience using C, C++, Python, or similar languages Hands‑on Linux experience (boot, kernel, and user‑space layers) Demonstrated competency with at least one assembly language: MIPS, x86, PowerPC, or ARM Solid understanding of IP networking concepts and telecommunications systems Bachelor’s degree in Computer Science, Computer Engineering, or related discipline Must be a US Citizen and the ability to obtain a security clearance Desired Active TS/SCI clearance strongly preferred Knowledge of cybersecurity, vulnerability analysis, and modern network technologies (IP, wireless, optical) Ethical hacking experience and familiarity with reverse engineering tools Experience with embedded system software development Ability to apply multiple assembly languages across diverse architectures Pay Range $94,400 - $198,200 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. #J-18808-Ljbffr