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Parsons Company

Principal Software Developer

Parsons Company, Fort Belvoir, Virginia, United States, 22060

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Principal Software Developer

Parsons is looking for a talented Principal Software Developer to join our growing team! What You'll Be Doing: Offensive capability development Develop exploits, shellcode, and bypassing mitigations Conduct dynamic analysis Malware development, analysis and software vulnerability research What Required Skills You'll Bring: 10+ years of relevant experience, including software development and offensive security Bachelors degree in a relevant field Active TS/SCI Clearance Proficient in C and C# and BOFs Special requirements: Must pass the Advanced Cyber Red Team senior developer aptitude test Must be able to travel 15%- OCONUS and CONUS locations What Desired Skills You'll Bring: Experience with C2 frameworks, especially Cobalt Strike Experience with host-based computer forensics, network-based forensics, cyber incident response, cyber-criminal investigation, intrusion detection/analysis, designing countermeasures and mitigations against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber operation Malware development, analysis, binary disassembly, binary decomplication, network/communication protocol analysis, software vulnerability research, or software exploit development 3-5 years development industry experience Experience in the development of Windows kernel modules Strong familiarity with Windows Active Directory Experience developing exploits, shellcode, and bypassing mitigations such as nonexecutable stack (NX) and ASLR as well as more advanced exploit mitigations Strong familiarity with the Windows API/Win32 modules for tool development Ability to conduct dynamic analysis as needed via debuggers Expertise in AV/EDR evasion techniques. Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position. Salary Range: $144,800.00 - $260,600.00 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons questAPPLY TODAY!