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Information System Security Officer (ISSO)

Herndon, VA💼 Full-time💰 $113,000–$113,000🗓 2026-07-15 → 2026-07-31

Core

Oversee Information Assurance compliance and maintain security posture for USG network integrated systems, including software vulnerability testing, hardware hardening, and continuous monitoring.

Role type

Senior Information System Security Officer (ISSO)

Builds

Secure mission-critical hardware and software environments for DoD programs

Domain

Defense / Information Assurance

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Risk Management Framework (RMF) execution, Security Control Traceability Matrix (SCTM) management, Plan of Action and Milestones (POA&M) support, vulnerability management, configuration control, security event log analysis

Preferred skills

TS/SCI clearance, IAT Level II certification, UNIX/Linux platform security, TCP/IP security, Agile/Scrum methodology, Jira issue tracking, SharePoint administration

Technologies

DoD NISPOM, Atlassian Jira, SharePoint, UNIX/Linux, TCP/IP

Responsibilities

Oversee Information Assurance compliance for USG network integrated systems; Partner with ISSM and security leadership to manage IA and CS for program networks; Analyze and resolve INFOSEC technical problems; Support full lifecycle Assessment and Authorization (A&A) deliverables; Maintain day-to-day security posture and continuous monitoring of IS

Seniority

Senior, hands-on IC

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