Information Systems Security Officer (ISSO) III

General Dynamics
United States
Workplace: OnsiteFull timeUSD 104,040 - 140,760 annuallyFunction: Security & Public SafetyExperience: 5+ yearsSkills: []

Maintain an appropriate operational security posture for information systems by partnering with the ISSM and ISO on day-to-day security operations. Support collateral, SCI, and SAP activities through authorization documentation, configuration management, periodic compliance reviews, and secure media handling. Perform continuous monitoring across authorization boundaries, identify vulnerabilities and support countermeasures, coordinate system changes, and help execute RMF assessment and authorization efforts with required training and reporting.

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FursaFursa
General Dynamics
General Dynamics
1 month ago

Information Systems Security Officer (ISSO) III

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live
Reposted: similar role first listed 5 months ago

Job Summary

Maintain an appropriate operational security posture for information systems by partnering with the ISSM and ISO on day-to-day security operations. Support collateral, SCI, and SAP activities through authorization documentation, configuration management, periodic compliance reviews, and secure media handling. Perform continuous monitoring across authorization boundaries, identify vulnerabilities and support countermeasures, coordinate system changes, and help execute RMF assessment and authorization efforts with required training and reporting.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Security & Public Safety
Seniority: Mid level

Key Responsibilities

  • •Partner with the ISSM and ISO to manage day-to-day security operations and maintain operational security posture.
  • •Prepare, review, and update authorization packages, including developing/updating authorization documentation.
  • •Ensure approved procedures are in place for clearing, sanitizing, and destroying hardware and media types.
  • •Conduct periodic reviews and execute continuous monitoring for authorization boundaries under your responsibility.
  • •Support security training/awareness and cyber security self-inspections, identify vulnerabilities, and assist with implementation of countermeasures.
Travel: Medium travel

Pay and Benefits

Salary: USD 104,040 - 140,760 annually
Perks:Health InsuranceDentalVision401kPaid LeaveParental Leave

Key Requirements

  • •5+ years of related experience, including developing RMF packages or bodies of evidence.
  • •Must currently possess TS/SCI clearance and be able to attain TS/SCI with CI polygraph.
  • •2+ years of SAP experience required.
  • •Prior performance in system or network administrator roles or as an ISSO.
  • •IAT Level II (Security+ CE, CCNA Security, etc.) or IAM Level II certifications; GIAC GSEC also listed.
Experience:5+ years
Certifications:CCNA SecuritySecurity+ CEGIAC Security Essentials (GSEC)IAT Level IIIAM Level II
Tech Stack:Cisco Certified Network Associate (CCNA) SecuritySecurity+ CEGIAC Security Essentials (GSEC)RMFSAPSCIA&AAuthorization boundariesCiscoGlobal Information Assurance Certification (GIAC)IAT Level IIIAM Level II

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.
Security Clearance:Top Secret/SCITop Secret SCI + Polygraph

Company Brief

General Dynamics
Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Tysons / Fairfax, United States
WebsiteLinkedIn