Senior ISSO: Lead Information Security & Compliance

RealmOne; Baltimore (MD); On-site; USD 140,000 - 170,000; Full time

Benefits offered by this job

Paid training

Mentoring

Flexible schedules

Exceptional benefits

Job summary

RealmOne in Maryland seeks a Senior Information Systems Security Officer to lead information assurance across programs. You will develop and enforce security policies, support certification and accreditation, and ensure compliance with RMF and DoD standards for classified processing.

The role requires DoD 8570 IAM II/IAT III certifications, 10+ years of ISSO or related experience, and an active polygraph clearance. You will collaborate with stakeholders to strengthen system security.

Qualifications

• Bachelor's degree in Computer Science, Information Assurance, or related discipline.
• 10+ years of relevant information security experience preferred.
• DoD 8570 IAM Level II or IAT Level III certifications expected.

Responsibilities

• Develop, coordinate, and enforce information systems security policies and standards.
• Lead security policy implementation and risk assessments for system accreditation.
• Maintain System Security Plans and other required documentation.

Skills

DoD RMF

Security Compliance

Policy Enforcement

Vulnerability Analysis

Security Documentation

Education

Bachelor of Science in Computer Science / Information Assurance

Tools

NIST SP 800-53

RMF Tools

C&A Documents

Job description

RealmOne in Maryland seeks a Senior Information Systems Security Officer to lead information assurance across programs. You will develop and enforce security policies, support certification and accreditation, and ensure compliance with RMF and DoD standards for classified processing.

The role requires DoD 8570 IAM II/IAT III certifications, 10+ years of ISSO or related experience, and an active polygraph clearance. You will collaborate with stakeholders to strengthen system security.