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Senior Information Systems Security Manager (ISSM)

Torrance, California💼 Full-time💰 $150,700–$150,700🗓 2026-08-03 → 2026-09-25

Core

Lead Information Security team efforts to obtain Authorizations to Operate (ATO) and maintain classified infrastructure for high-power microwave systems.

Role type

Senior Information Systems Security Manager (ISSM)

Builds

Compliant, air-gapped classified information systems

Domain

Defense / Cybersecurity / High-Power Microwave Systems

Deliverable

production ML models | infrastructure

Required skills

RMF system execution, IAM Level III certification (CISSP/GSLC/CISM), TS/SCI clearance, security policy development, risk assessment, incident response, vulnerability management

Preferred skills

DCSA DAAPM process, Risk Management Framework (RMF) security processes

Technologies

Windows, Linux, SCAP, STIG, Nessus

Responsibilities

Manage existing systems within current ATO, perform continuous monitoring, collaborate with FSO on security education and training, conduct security assessments and program proposals

Seniority

Senior, hands-on IC

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