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Ardent

Lead Security Engineer

Posted Updated 6 views
This position is no longer accepting applications(closed Sep 6, 2026).

Summary

Lead a team to design, implement, and maintain secure systems for a federal defense contractor, ensuring compliance with government security standards and integrating security into DevOps workflows.

Ardent is seeking a Lead Security Engineer to join our team.

This is a hybrid/on-site position located in Rockville, MD.

Position Description:

Ardent is seeking a Lead Security Engineer to provide technical leadership in designing, implementing, and maintaining secure systems across enterprise environments. This role will support system development, identify security gaps, and implement solutions to ensure compliance with federal security requirements.

Responsibilities and Duties:

  • Provide technical leadership in enterprise security architecture and engineering.
  • Collaborate with developers, engineers, and project teams to define system security requirements.
  • Identify vulnerabilities and security gaps during system development and operations.
  • Design and implement solutions to address security findings and strengthen system protections.
  • Ensure systems meet HHS and organizational security requirements.
  • Evaluate security technologies and recommend implementation strategies.
  • Analyze environments and determine optimal security architecture and deployment approaches.
  • Support DevOps and CI/CD processes with secure design principles.

Requirements:

  • Bachelor’s degree in Information Technology, Cybersecurity, or a related field.
  • Minimum of 8 years of experience in security architecture, engineering, or system administration.
  • Minimum of 2 years of experience in cloud security.
  • Strong knowledge of computer and network security principles and technologies.
  • Experience with CDM, DevOps, CI/CD, and infrastructure as code.
  • One of the following certifications: CISSP, CAP, CEH, Security+, GCIH, OSCP, or equivalent.

Preferred Qualifications:

  • Cloud security certifications such as AWS Certified Security – Specialty, Azure Security Engineer, or CCSP.
  • Experience supporting federal security frameworks and compliance environments.
  • Strong background in enterprise security design and implementation.

Due to the nature of the work we support, all candidates in consideration for this role must be willing to undergo the government issued background investigation process prior to receiving system access. We highly encourage all Veterans and those with disabilities to apply.


Ardent is an equal opportunity employer. We will not discriminate in employment, recruitment, advertisements for employment, compensation, termination, upgrading, promotions, and other conditions of employment against any employee or job applicant on the bases of race, color, gender, national origin, age, religion, creed, disability, veteran's status, sexual orientation, gender identity, gender expression, or any other basis protected by state, local, or federal law.

Skills

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