Sr. Information Systems Security Officer

Knowledge Management, Inc.•Huntsville, AL

1d•Hybrid

About The Position

Perform senior-level technical security engineering and RMF execution for assigned FBI information systems. Support the full lifecycle of security control implementation, assessment, vulnerability management, and change security reviews while mentoring junior staff.

Requirements

10+ years of systems security engineering experience with at least 5 years focused on Azure and/or AWS cloud environments.
Hands-on experience leading RMF implementation and ATO efforts for complex cloud and hybrid systems.
Deep expertise in security control selection, tailoring, and implementation per NIST SP 800-53.
Strong background with FedRAMP, cloud security baselines, and hybrid cloud architectures.
Experience with security assessment tools (eMASS, ACAS, Fortify, STIGs) and POA&M management.
Proven ability to provide technical mentorship and guidance to ISSOs and junior engineers.
Experience supporting cloud migration security efforts and new technology integration.
Strong understanding of continuous monitoring (NIST 800-137) in cloud environments.
Demonstrated success delivering high-quality security engineering deliverables on time.
Ability to analyze complex technical risks and provide clear recommendations to senior leadership.
TS/SCI Eligible (must be able to obtain and maintain)

Nice To Haves

Mid-to-senior ISSE with strong technical skills and recent federal RMF delivery experience.

Responsibilities

Perform senior-level technical security engineering and RMF execution for assigned FBI information systems.
Support the full lifecycle of security control implementation, assessment, vulnerability management, and change security reviews.
Mentor junior staff.