Node.Digital
Information Systems Security Manager / Specialist
Arlington, Virginia · Manager · Full-time · Posted Sep 22, 2026
- Experience
- 5+ years of directly relevant information security management experience; alternatively, the education requirement allows a high school diploma and 7+ years of information security management experience.
- Education
- BS in Information Management, Cybersecurity, Computer Science, or a related degree, or High School Diploma and 7+ years of information security management experience.
- Visa sponsorship
- Must be a U.S. citizen.
About the job
Manages information security and the Risk Management Framework lifecycle for IT systems and a cybersecurity lab, supporting security controls, risk assessments, ATOs, and DHS IT security standards.
What you'll do
- Manage RMF activities, risk analyses, security documentation, control implementation, and POA&M management.
- Support the cybersecurity lab’s information security planning, infrastructure assessment, and security solution design and implementation.
- Coordinate with the ISSM and CISO on data calls and ATO requirements; provide cybersecurity expertise across projects.
What they ask for
- U.S. citizenship; active TS/SCI clearance; ability to obtain DHS Suitability.
- 5+ years of directly relevant information security management experience.
- Hands-on experience with Linux operating systems or Amazon Web Services.
- Experience supporting the NIST RMF and a full ATO effort, including security documentation, control implementation, assessment activities, and POA&M management.
Nice to have
- Experience with RMF software such as CSAM, Xacta, Archer, or RegScale.
- Experience with scanning, endpoint protection, or SIEM tools; familiarity with zero trust architectures or scripting languages.
Tools
Linux, Amazon Web Services, NIST Risk Management Framework (RMF), CSAM, Xacta, Archer, RegScale, Splunk
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