Information Systems Security Officer III

General Dynamics

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Quick summary

Work type
On-site
Location
Lackland, TX
Salary
$97,968–$127,880 / yr
Posted
9 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $154k
This role $113k
$87k most similar roles pay here $197k

This role pays less than 86% of similar roles. Most pay $124,252–$184,325 — the shaded band above. At the midpoint, this role pays about $113k versus about $154k for comparable roles.

Based on 239 similar postings.

Employer

About General Dynamics

General Dynamics is a global aerospace and defense company offering a broad portfolio of products and services in business aviation, ship construction, land combat vehicles, and information technology. It serves customers in the U.S. government, allied governments, and a diverse array of commercial markets.

General Dynamics currently has 1123 open roles on FindRole.

Listed pay typically runs $124,093–$150,385 across 984 roles with salary data.

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View all roles at General Dynamics

At a glance

TL;DR · Information Systems Security Officer III

The Information Systems Security Officer (ISSO) III manages the operational security posture for information systems in close collaboration with the ISSM and ISO. This role involves overseeing day-to-day security operations, including physical and environmental protection, personnel security, incident handling, and security training. The individual will develop and update authorization documentation, implement configuration management across boundaries, and assess the impact of hardware, software, or firmware changes. Key responsibilities include conducting continuous monitoring, identifying cybersecurity vulnerabilities, implementing countermeasures, and preparing reports on security safeguards. The role requires expertise in information security management and system security to support Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. Required skills include experience with assessment and authorization efforts for Department of Defense, National Agency, and Contractor organizations while ensuring all security-related documentation remains current and accessible.

What you'll do

  • Prepare, review, and update authorization packages for information systems.
  • Manage day-to-day security operations including physical protection, personnel security, and incident handling.
  • Conduct continuous monitoring of authorization boundaries and perform periodic system compliance reviews.
  • Identify cybersecurity vulnerabilities and implement corresponding countermeasures.
  • Coordinate hardware, software, and firmware changes with the ISSM and authorizing officials.
  • Ensure all security documentation is current and audit records are properly collected and documented.
  • Monitor system recovery processes to ensure security features are functioning correctly after incidents.
  • Assist government and contractor organizations with assessment and authorization efforts for SAP activities.

What we're looking for

  • Must be a United States citizen.
  • Must currently possess an active Top Secret/SCI clearance.
  • Must be able to obtain a Top Secret/SCI with a CI Polygraph.
  • Must have at least 5 years of related experience in information security or systems administration.
  • Must have at least 2 years of Special Access Program (SAP) experience.
  • Must possess a Bachelor's degree, or an Associate's degree plus 2 years of experience, or equivalent experience.
  • Must meet DoD Directive 8570.01-M requirements for Information Assurance Technician Level II or Manager II within 6 months of hire.
  • US Citizenship.

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