What are the responsibilities and job description for the Information Systems Security Officer position at Catapult Federal Services?
Location: Huntsville, AL (On-Site)
Clearance Required: Top Secret/SCI
Position Summary
We are seeking an experienced Information Systems Security Officer (ISSO) to support classified environments and mission-critical programs and initiatives. This role provides day-to-day cybersecurity, accreditation, and compliance support for Collateral and SCI systems within secure areas.
The ISSO will play a key role in maintaining the security posture of classified information systems, ensuring compliance with DoD, Intelligence Community directives, and the Risk Management Framework (RMF).
Key Responsibilities
Security & Policy Support
- Apply knowledge of security policies, ICDs, DoD manuals, JAFANs, and related guidance.
- Work effectively across a dynamic environment with DoD personnel, military/civilian stakeholders, and industry partners.
- Operate with minimal supervision while demonstrating initiative, independence, and strong problem-solving capabilities.
RMF Responsibilities
- Review, prepare, update, and maintain RMF accreditation packages.
- Perform RMF self-inspections and support compliance reviews.
- Track changes affecting system accreditation and notify appropriate stakeholders.
- Identify vulnerabilities and recommend/implement mitigation strategies.
- Conduct security surveys and coordinate documentation for accreditation packages.
- Prepare and track RMF inspections, findings, and corrective action responses.
- Maintain RMF security documentation and system records.
System Operations & Continuous Monitoring
- Ensure all authorized systems are operated, maintained, and disposed of in accordance with RMF and security policies.
- Assist with Cyber Test & Evaluation (CT&E) activities for government partners.
- Collect, review, and analyze security scans, audit logs, and system alerts.
- Perform vulnerability management and apply continuous monitoring processes for classified systems.
Customer & Mission Support
- Support both internal and external customers as part of ISSO duties.
- Maintain strong communication and coordination with stakeholders regarding system security posture.
Required Qualifications
- 5–9 years of related ISSO, cybersecurity, or information assurance experience.
- ACAS (Assured Compliance Assessment Solution)
- Splunk
- Background in Systems Administration.
- Strong understanding of RMF processes, documentation, and compliance requirements.
Education
- Bachelor’s degree or an additional 4 years of relevant experience in lieu of a degree.
Certifications
- Must meet DoD 8570.01-M requirements
- Must posess/obtain IAT Level II certification within 6 months of hire (e.g., Security CE, CCNA Security, CySA , etc.).
Security Clearance
- Active Top Secret/SCI required.
Salary : $65 - $85