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Leidos

Lead Cyber Security Engineer

Leidos, Aldie, Virginia, United States, 22001

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Description Leidos is excited to announce an opening for a

Lead Cyber Security Engineer

focused on creating and applying cutting-edge security solutions to protect vital systems, networks, and data from the increasingly sophisticated landscape of cyber threats. This dynamic role blends expertise in both software and hardware to enhance the design and execution of advanced cybersecurity measures. The engineer will engage in comprehensive research on prevalent and emerging cyber threats, identify vulnerabilities, and guarantee that both development environments and operational systems stand strong against cyber attacks. This position will play a key role in supporting the NRO cyber operations group or Industrial Control Systems group, collaborating with various Information Security Offices. Primary Responsibilities Investigate and assess cyber threat trends, vulnerabilities, and exploits to proactively minimize risks to critical mission systems. Devise and implement defensive cybersecurity solutions to safeguard data, networks, and applications from unauthorized intrusion or data loss. Execute vulnerability assessments, penetration testing, fuzzing, and malware analysis to uncover and address potential security risks. Enhance development environments by deploying application security architecture and evaluating software for compliance with security standards. Work alongside development, IT, and operations teams to seamlessly integrate security into the software development life cycle (SDLC) and CI/CD pipelines. Detect, analyze, and respond to cyber incidents and attacks, managing investigations and remediation efforts effectively. Ensure that cybersecurity solutions align with pertinent standards, frameworks, and regulatory mandates. Keep thorough documentation of security architecture, findings, and strategies for risk mitigation. Basic Qualifications TS/SCI w/ Poly Clearance is a must. Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, or a related technical field with a minimum of 8 years of relevant experience, or an equivalent combination of education, certifications, and experience. Proven track record in application development using programming and scripting languages including Python, C/C++, Assembly, or Java. Strong proficiency in both offensive and defensive cybersecurity practices. Experience in vulnerability research, reverse engineering, and malware analysis techniques. Knowledge of code analysis, manipulation, and payload development strategies. Familiarity with defensive tool development, threat detection methodologies, and incident response protocols. Working knowledge of web application vulnerability assessment and penetration testing techniques. Experience in conducting cyber threat intelligence research to stay abreast of the latest technologies and threat trends. Understanding of secure software development practices and application security architecture. Exceptional analytical and problem-solving abilities, capable of independently developing creative technical solutions. Experience in fast-paced environments, overseeing technical projects or mentoring junior team members. Preferred Qualifications Industry certifications such as OSCP, OSCE, GREM, GPEN, CISSP, or CEH are highly regarded. Experience with reverse engineering tools like IDA Pro, Ghidra, Radare2, or x64dbg is a plus. Proficient in scripting languages for automation and exploit development (e.g., Bash, PowerShell, Ruby, or Perl). Background in threat emulation, red/blue team strategies, or offensive cybersecurity tool development. Familiarity with methodologies pertaining to cyber research, proof-of-concept development, and technical documentation. Understanding of advanced persistent threats (APTs) and nation-state level cyber tactics. Prior experience in environments requiring adherence to frameworks such as RMF, NIST 800-53, or STIGs. Experience supporting DoD, federal agencies, or other classified environments is highly valued. At Leidos, we seek innovative thinkers and problem solvers ready to shape the future of cybersecurity. If you're eager to push boundaries, share your innovative ideas, and take on challenges headfirst, we invite you to join our team. The position is based at our facility and may require travel. The exact location will be provided upon application. Pay Range:

$104,650.00 - $189,175.00 The Leidos pay range for this position serves as a general guideline and is not a guarantee of compensation. Various factors will influence the final offer, including job responsibilities, education qualifications, relevant experience, skills, and internal equity.