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Lead Cyber Security Engineer

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: MartinFederal Consulting, LLC
Full Time position
Listed on 2026-07-07
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 120000 - 150000 USD Yearly USD 120000.00 150000.00 YEAR
Job Description & How to Apply Below

JOB OVERVIEW

Martin Fed is seeking a highly experienced Lead Cyber Security Engineer to provide technical leadership in the design, implementation, assessment, and continuous improvement of enterprise cybersecurity programs and secure system architectures. The ideal candidate will serve as a senior technical authority, leading cybersecurity initiatives across complex environments while ensuring compliance with federal security requirements, industry best practices, and emerging threat mitigation strategies.

This role requires a hands‑on cybersecurity professional with extensive experience in security engineering, vulnerability management, risk assessment, incident response, and secure systems design. The Lead Cyber Security Engineer will mentor technical teams, collaborate with stakeholders, and drive cybersecurity strategy to protect critical systems and data.

RESPONSIBILITIES
  • Lead the design, implementation, and maintenance of enterprise cybersecurity solutions and security architectures.
  • Provide technical leadership for security engineering initiatives across cloud, on‑premises, and hybrid environments.
  • Conduct security assessments, vulnerability analyses, penetration testing reviews, and risk evaluations.
  • Develop and implement cybersecurity strategies, policies, standards, and procedures aligned with organizational objectives.
  • Lead incident response activities, forensic investigations, and remediation efforts for security events.
  • Evaluate emerging cybersecurity threats and recommend proactive mitigation strategies.
  • Support security accreditation and authorization efforts, including compliance with NIST, RMF, FISMA, and other federal cybersecurity frameworks.
  • Architect and implement secure network, system, and application security controls.
  • Oversee vulnerability management programs, including scanning, analysis, remediation, and reporting.
  • Collaborate with software developers, system engineers, and IT personnel to integrate security throughout the system development lifecycle (SDLC).
  • Mentor junior cybersecurity professionals and provide technical guidance across cybersecurity projects.
  • Develop executive‑level reports and briefings on cybersecurity risks, incidents, and security posture.
  • Support audits, assessments, and regulatory compliance activities.
QUALIFICATIONS
  • United States Citizen with a DoD Secret clearance.
  • Master’s Degree in Computer Science or a closely related technical field.
  • Certifications such as CISSP, CEH or similar.
  • Minimum of 10 years of hands‑on cybersecurity engineering experience.
  • Demonstrated experience designing and implementing enterprise cybersecurity solutions.
  • Extensive knowledge of cybersecurity principles, methodologies, and best practices.
  • Experience with vulnerability assessment tools, security monitoring technologies, and threat detection platforms.
  • Strong understanding of network security, system hardening, identity and access management, and security architecture.
  • Experience supporting federal cybersecurity frameworks and standards, including:
    • NIST 800 Series
    • Risk Management Framework (RMF)
    • FISMA
    • Security Technical Implementation Guides (STIGs)
  • Experience leading cybersecurity projects and technical teams.
PHYSICAL REQUIREMENTS & ENVIRONMENTAL CONDITIONS
  • Inside office environment.
  • Working on a computer for long periods of time.
  • May involve long period of sitting at a desk.
  • The work environment is fast‑paced and sometimes involves extreme deadline pressures.
OTHER DUTIES

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

EEO STATEMENT

Martin Fed is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, religious creed, gender, sexual orientation, gender identity, gender expression, transgender, pregnancy, marital status, national origin, ancestry, citizenship status, age, disability, protected Veteran Status, genetics or any other characteristics protected by applicable federal, state…

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