Job Information
Maximus Cyber Vulnerability Research Engineer in San Antonio, Texas
Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS033, T3, Band 6
Job-Specific Essential Duties and Responsibilities:
Conduct advanced vulnerability research across software, firmware, and hardware platforms to uncover exploitable conditions.
Reverse engineer binaries and embedded systems using tools like IDA Pro, Ghidra, and x64dbg to identify zero-day vulnerabilities.
Develop and test proof-of-concept exploits in controlled environments to validate findings.
Collaborate with red and blue teams to simulate adversarial tactics and strengthen defensive cyber capabilities.
Contribute to vulnerability databases and automated detection tools to support enterprise cyber resilience.
Integrate findings into secure software development lifecycles (SSDLC) and DevSecOps pipelines.
Present technical research and threat assessments to stakeholders, translating complex findings into actionable recommendations.
Job-Specific Minimum Requirements:
Bachelor’s degree in Computer Science, Cybersecurity, or a related field.
Minimum 5 years in technology consulting.
At least 3 years supporting federal government or DoD environments.
One of Required Certifications:
Offensive Security Certified Professional (OSCP).
Offensive Security Certified Expert (OSCE).
GIAC Reverse Engineering Malware (GREM).
GIAC Exploit Researcher and Advanced Penetration Tester (GXPN).
Proficiency in reverse engineering and exploit development.
Experience with debuggers/disassemblers (e.g., IDA Pro, Ghidra, x64dbg).
Strong understanding of software/hardware vulnerabilities (e.g., buffer overflows, logic flaws).
Proficiency in assembly, C/C++, and scripting languages (Python, Bash, PowerShell).
Familiarity with vulnerability research frameworks and bug-hunting methodologies.
Experience with containerized environments (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP).
Ability to integrate findings into SSDLC and DevSecOps pipelines.
Preferred Skills and Qualifications:
Experience participating in bug bounty programs or coordinated vulnerability disclosure efforts.
Familiarity with exploit mitigations and bypass techniques (e.g., ASLR, DEP, CFG).
Knowledge of malware analysis, threat emulation, and post-exploitation tactics.
Hands-on experience with red teaming or digital forensics in DoD or federal environments.
Understanding of threat modeling frameworks (e.g., MITRE ATT&CK, Cyber Kill Chain).
Experience with cloud-native security tools and container orchestration platforms.
Ability to work in agile R&D environments, contributing to both offensive and defensive cyber innovation.
Strong presentation skills for briefing technical findings to leadership and mission stakeholders.
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Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.
Minimum Salary
$120,000
Maximum Salary
$160,000