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Information Systems Security Manager (ISSM)

Washington, DC, US • Posted 30+ days ago • Updated 8 hours ago

Full Time

On-site

Fitment

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Job Details

Skills

Information Systems
SCA
Authorization
Security Controls
Accountability
Regulatory Compliance
Inspection
IT Risk Management
IT Risk
Configuration Management
ISSM
Risk Management Framework
RMF
ICD
NIST 800-53
CISSP
Communication
Presentations
Leadership
Portfolio Management
Cyber Security
Security Clearance
DoD
SAP
Counterintelligence
Continuous Integration

Summary

Modern Technology Solutions, Inc. (MTSI) is seeking a Information Systems Security Manager to lead RMF lifecycle activities from system categorization through ATO.

Your essential job functions will include but may not be limited to:

Develop and maintain authorization packages
Coordinate with SCA and AO representatives to resolve findings and adjudicate risk
Prepare systems for ATO, IATT, and continuous authorization
Ensure implementation and validation of security controls per JSIG/NIST 800-53.
Track and remediate POA&Ms; enforce accountability for corrective actions.
Conduct internal compliance assessments and inspection preparation
Assess technical risk and provide written risk recommendations to government Cyber lead/Security Director.
Ensure configuration management and baseline control integrity
Provide cybersecurity briefings to senior leadership as required
Maintain working relationships with external stakeholders.

Required:

10+ years cybersecurity experience in DoD classified environments. (SAP/SCI)
3+ years experience as ISSM or equivalent senior cybersecurity lead
Deep familiarity with: JSIG, RMF (DoDI 8510.01), ICD 503, NIST 800-53
DoD 8570/8140 IAT Level III or IAM Level II/III certification (e.g., CISSP preferred).
Strong written and verbal communication skills with experience preparing presentation materials for leadership audiences.
Experience working directly with Authorizing Officials and SCAs.
Experience in multi-system portfolio management.

Education Requirements:

Bachelor's Degree in Cybersecurity, IT, Engineering, or related field (or equivalent experience).

Clearance Requirements:

Current/active Top Secret/SCI; Current or recent DoD SAP access
Subject to a Counterintelligence (CI) polygraph

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Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: RTL041421
Position Id: 481b6c96d982b2fe9ee7d0548f6204f8
Posted 30+ days ago

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