Senior ISSE — Lead Secure Federal Networks (TS/SCI)

OneZero Solutions; Washington (District of Columbia); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Qualified Parking Allowance

Job summary

OneZero Solutions is seeking a Senior Information Systems Security Engineer to lead security control design, implementation, and testing for DHS systems in Washington, D.C. The role requires 12+ years of relevant experience and proficiency in security methodologies and technologies.

Ideal candidates will have a Bachelor's degree or relevant certifications, strong problem-solving skills, and the ability to thrive in fast-paced environments.

Equity and diversity are essential to our mission. We encourage applications from all qualified candidates.

Qualifications

• 12+ years of experience as an Information Systems Security Engineer in DoD/Federal Government.
• Proven success in designing and maintaining secure IT systems.
• Expertise in security assessment methodologies and penetration testing tools.

Responsibilities

• Lead design and implementation of security controls for DHS systems.
• Conduct security assessments and penetration testing.
• Configure and manage security appliances and firewalls.

Skills

Information Systems Security Engineering

Penetration Testing

Network Security

Incident Response

Vulnerability Management

Education

Bachelor's degree or advanced security-related certifications

Tools

Firewalls

IDS/IPS

SIEM systems

OpenRMF

Job description

OneZero Solutions is seeking a Senior Information Systems Security Engineer to lead security control design, implementation, and testing for DHS systems in Washington, D.C. The role requires 12+ years of relevant experience and proficiency in security methodologies and technologies.

Ideal candidates will have a Bachelor's degree or relevant certifications, strong problem-solving skills, and the ability to thrive in fast-paced environments.

Equity and diversity are essential to our mission. We encourage applications from all qualified candidates.