Lead ISSO: Secure Critical Systems & RMF

Roseman Advance Computer Technology and Solutions Corp; Columbia (MD); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

PTO

Holidays

Lifestyle leave

Medical insurance

401(k) retirement plan

Performance bonuses

Job summary

Ractsol Corp. is seeking an experienced Information Systems Security Officer (ISSO) to lead continuous monitoring, protect critical infrastructure, and promote a security-first culture across our network.

The role requires TS/SCI with POLY, DoD 8570 IAM I, and hands-on work with RMF, SSPs, risk assessments, and security documentation. You will guide ISSMs, coordinate IT security programs, and ensure compliant operations.

Qualifications

• Eight years of IT/cybersecurity experience.
• Two areas: security tools or encryption methods.
• Familiar with DoD security processes and PKI.

Responsibilities

• Lead continuous monitoring efforts and uphold security posture.
• Develop and enforce information security policies and standards.
• Prepare SSPs, risk assessments, C&A packages, and SRTMs.
• Support RMF-based authorization activities.
• Manage changes and perform security operations of systems.
• Provide documentation and CM for security software/hardware.

Skills

Information assurance

NIST RMF

Vulnerability assessment

Policy enforcement

Documentation

Configuration management

Education

Bachelor's degree in Computer Science or related field

DoD 8570.01-M IAM Level I

Experience substitution: 4 years

Job description

Ractsol Corp. is seeking an experienced Information Systems Security Officer (ISSO) to lead continuous monitoring, protect critical infrastructure, and promote a security-first culture across our network.

The role requires TS/SCI with POLY, DoD 8570 IAM I, and hands-on work with RMF, SSPs, risk assessments, and security documentation. You will guide ISSMs, coordinate IT security programs, and ensure compliant operations.