Senior Computer and Information Research Scientist

ManTech seeks a motivated, career and customer-oriented Senior Computer and Information Research Scientist to join our team in DC, Maryland, and Virginia (DMV) area .

In this role you will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for conducting cutting-edge research, with a strong emphasis on data analysis and trend reporting, to design and develop novel algorithms and systems that advance cybersecurity operations, threat detection, and incident response, ultimately improving cyber network defense. Leads R&D Team and reports directly to NOSC PM/DPM.

Responsibilities include but are not limited to:

• Conduct research in computer science areas relevant to NOSC operations, such as network security, intrusion detection, threat intelligence, and security automation.

• Design and develop new algorithms, software, and systems for security monitoring, analysis, and response.

• Analyze and evaluate the performance of security algorithms and systems using real-world NOSC data and scenarios.

• Publish research findings in peer-reviewed journals and present at cybersecurity conferences.

• Collaborate with NOSC analysts, engineers, and incident responders to translate research into practical applications; stay current on the latest advancements in cybersecurity research, threats, and technologies.

• Contribute to the development of research proposals and secure funding for NOSC-related research projects.

• Mentor junior research scientists and analysts; provide technical guidance on security-focused research.

Minimum Qualifications:

• Bachelor’s Degree in Computer Science, Cybersecurity or a closely related field.

• 8+ years of experience in computer science research with a focus on cybersecurity or a related field.

• Experience with network security, intrusion detection/prevention, malware analysis, threat intelligence, security information and event management (SIEM), or security automation.

• Experience with research methodologies and experimental design, particularly in the context of cybersecurity.

Preferred Qualifications:

• Experience in securing research funding from government agencies or private organizations for cybersecurity research.

• Master’s Degree in Computer Science, Cybersecurity, or a closely related field.

• Knowledge of specific application domains, such as incident response, digital forensics, or threat hunting.

• Experience with security tools and technologies commonly used in SOC environments (e.g., SIEMs, IDS/IPS, firewalls).

• Strong communication and collaboration skills, with the ability to effectively convey complex security concepts to both technical and non-technical audiences.

• Proficiency in programming languages such as Python, Java, C++, and scripting languages relevant to security operations (e.g., Bash, PowerShell).

Clearance Requirements:

• Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI.

• The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.

Physical Requirements:

• Must be able to remain in a stationary position 50%

• Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer

• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at and provide your name and contact information.