Information System Security Officer

Information System Security Officer

Type: Contract-to-Hire

Category: Security

Industry: Government

Workplace Type: Remote

Location: Washington DC

Pay Rate: $60 - $70 / hr

When you apply, you’ll be W2 and can move to FTE following contract duration. W2 benefits include medical, dental, vision, 401k with company match, life insurance, and more.

• Implement and document security controls in alignment with NIST SP 800-53 and RMF.
• Manage the entire RMF lifecycle: security categorization, control selection, security testing, and continuous monitoring.
• Develop and maintain comprehensive security documentation: SSPs, SARs, and POA&Ms.
• Conduct regular security scans, vulnerability assessments, and compliance testing.
• Support internal and external audits by preparing and submitting required documentation and evidence.
• Identify, document, and track system vulnerabilities and coordinate remediation efforts.
• Serve as the central point of contact for system-level cybersecurity issues and inquiries.

• 5+ years of experience in an ISSO or equivalent cybersecurity role.
• Strong understanding of NIST RMF, FISMA, and CISA directives.
• Hands‑on experience with vulnerability management and risk assessment tools.
• Excellent technical writing, documentation, and reporting skills.
• Ability to work independently and collaboratively in a remote environment.

• Experience supporting federal agencies or working in regulated environments.
• Familiarity with cloud security (AWS, Azure, etc.).
• Knowledge of GRC tools and SIEM platforms.

• A bachelor's degree is required.
• A Secret or Top Secret security clearance is required.

Skills, experience, and other compensable factors will be considered when determining pay rate.

Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.