Information Systems Security Officer

General Dynamics

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Annapolis Junction, MDColorado Springs, COWashington, DCSpringfield, VA
Salary
$111,155–$150,385 / yr
Posted
30 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $156k
This role $131k
$101k most similar roles pay here $205k

This role pays less than 72% of similar roles. Most pay $127,850–$184,325 — the shaded band above. At the midpoint, this role pays about $131k versus about $156k 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

Information Systems Security Officer (ISSO) The Information Systems Security Officer (ISSO) supports enterprise infrastructure services by safeguarding critical information systems across multiple classified network domains. In this role, you will manage the full security lifecycle for assigned systems, ensuring continuous compliance with cybersecurity standards and maintaining active Authority to Operate status through constant monitoring and policy alignment. You will serve as a primary advisor on system security posture, threats, and vulnerabilities while managing POA&Ms, risk acceptance requests, and STIG compliance. Key responsibilities include auditing system logs, coordinating configuration changes, and overseeing secure system decommissioning. To succeed, you must possess expertise in the Risk Management Framework (RMF), NIST SP 800-37, 800-53, CNSSI 1253, and FISMA practices. Required tools and skills include experience with Splunk, vulnerability monitoring tools, and specialized knowledge of classified networks and cybersecurity compliance.

What you'll do

  • Serve as the primary cybersecurity advisor on system security posture, threats, vulnerabilities, and compliance requirements.
  • Maintain and update security authorization packages, documentation, and baseline artifacts throughout the system lifecycle.
  • Ensure systems maintain an active Authority to Operate (ATO) through continuous monitoring and policy alignment.
  • Develop and manage POA&Ms, risk acceptance requests, waivers, and exceptions for identified vulnerabilities.
  • Perform periodic system reviews and coordinate required security-driven configuration changes.
  • Audit system logs and monitor outputs to identify compliance issues or abnormal activity.
  • Oversee secure system recovery and validate the restoration of approved security configurations.
  • Manage system decommissioning activities including secure sanitization and proper documentation.

What we're looking for

  • Must be a United States citizen.
  • Must possess an active Top Secret SCI clearance with a CI Polygraph.
  • Must have 8 or more years of related experience.
  • Must have a Bachelor's degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree.
  • Must meet DoD 8140 Information Assurance Workforce certification requirements (e.g., Security+ CE).
  • Must have hands-on experience performing ISSO functions under the Risk Management Framework (RMF).
  • Must have experience with DISA STIG compliance and managing authorization package documentation.
  • Active TS/SCI clearance with CI Polygraph.

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