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Information Systems Security Manager (ISSM)

Navstar, Mc Lean, VA, United States


Job Title

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Job Requirements

McLean, VA Top Secret/SCI Full Scope Polygraph Career Level not specified Salary not specified Join Premium to unlock estimated salaries
Job Description

8+ years of experience Position Description: Manages analysts responsible for safeguarding information systems and protecting assets from unauthorized or accidental access, modification, or destruction. Support programs, systems, and enclaves by implementing and enforcing information security policies, standards, and RMF processes. Coordinate with Data Custodians, Project Owners, and ISSMs to categorize systems, assess security/privacy impacts, manage risk, and document controls in System Security Plans (SSPs) in accordance with CISO guidance. Maintain accurate system data in XACTA (e.g., artifacts, POCs) to support organizational processes including communication, contingency planning, and reporting. Evaluate system and network changes using RMF and recommend configuration deviations from established baselines. Monitor continuous security activities, ensuring timely remediation of vulnerabilities and anomalies based on risk. Develop, maintain, and review SSPs to ensure ongoing compliance and audit readiness. Ensure configuration management of security-relevant hardware, software, and firmware is documented and maintained. Oversee system recovery processes to ensure security controls are properly restored. Maintain current, accessible security documentation and notify stakeholders of changes impacting system authorization. Participate in governance and project reviews; demonstrate strong technical documentation skills. Tools & Frameworks: XACTA 360, Continuum, SCAP-compliant tools; RMF, ICD 503, CNSSI 1253, NIST SP 800-53/53A, STIGs Education: Bachelor's degree in an IT-related field Desired Certifications: CEH, CISSP, CISA, NCSF, AWS Solutions Architect (Associate or Professional)