
Senior Information Systems Security Officer – ISSO
AMERICAN SYSTEMS
full-time
Posted on:
Location Type: Office
Location: Whidbey Island • Washington • United States
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Salary
💰 $108,100 - $180,600 per year
Job Level
Tech Stack
About the role
- Maintain the operational security posture of assigned information systems
- Prepare, review, and update RMF authorization packages, including continuous monitoring activities
- Conduct security impact analyses for configuration changes
- Ensure compliance with DoD, NIST SP 800-series, and DoDI/D 8500-series requirements
- Review audit logs, identify anomalies, and ensure security documentation remains current
- Identify cyber security vulnerabilities and support implementation of effective countermeasures
- Support system self-inspections, assessments, and RMF activities for internal and external stakeholders
- Coordinate and approve changes to system hardware, software, and firmware
- Ensure approved procedures are followed for media handling, sanitization, and destruction
- Provide ISSO support to in-house and customer organizations
- Participate in required technical and security training
- Travel within CONUS up to 10–20 percent annually
Requirements
- Active TS clearance with SCI eligibility
- 5–7 years of experience in information assurance or cyber security roles
- Strong working knowledge of RMF, DoD security policy, and system authorization processes
- DoD 8570 IAT Level II certification (e.g., Security+ CE, CySA+, GSEC, SSCP, CCNA-Security)
- IAM Level II certification preferred (e.g., CISSP or CISM)
- Solid understanding of network security principles and best practices
- Proven ability to troubleshoot security issues, automate repetitive tasks, and work independently or within a team
- Detail-oriented with a strong commitment to accuracy and compliance.
Benefits
- healthcare benefits
- paid leave
- retirement plans
- insurance programs
- education and training assistance
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
information assurancecyber securityRMFnetwork securitysecurity impact analysisvulnerability assessmentconfiguration managementaudit log reviewmedia handlingcountermeasures implementation
Soft Skills
detail-orientedcommitment to accuracyindependent workteam collaborationtroubleshootingautomation of tasks
Certifications
Active TS clearance with SCI eligibilityDoD 8570 IAT Level IISecurity+ CECySA+GSECSSCPCCNA-SecurityIAM Level IICISSPCISM