×
Register Here to Apply for Jobs or Post Jobs. X

Information Systems Security Officer; ISSO

Job in Port Saint Lucie, St. Lucie County, Florida, 34985, USA
Listing for: General Dynamics Information Technology
Full Time position
Listed on 2026-01-20
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security
Salary/Wage Range or Industry Benchmark: 74970 - 101430 USD Yearly USD 74970.00 101430.00 YEAR
Job Description & How to Apply Below
Position: Information Systems Security Officer (ISSO) I

Requisition Type

Regular

Current Clearance Level

Top Secret/SCI

Required Clearance Level

Top Secret SCI + Polygraph

Public Trust / Other Requirement

None

Job Family

Cyber and IT Risk Management

Job Qualifications:

Skills
  • Information Security
  • Information Security Management
  • Information System Security
Certifications

None

Experience

1+ years of related experience

US Citizenship Required

Yes

Job Description

The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an information system and, in many organizations, is assigned responsibility for the day‑to‑day security operations of a system. This includes physical and environmental protection, personnel security, incident handling, and security training and awareness. The ISSO works in close coordination with the ISSM and ISO to monitor the information system(s), develop and update authorization documentation, implement configuration management, assess the security impact of changes, and support special access programs such as HQ Air Force, Office of the Secretary of Defense, and other Department of Defense agencies.

Performance

Responsibilities
  • Assist the ISSM in meeting their duties and responsibilities.
  • Prepare, review, and update authorization packages.
  • Ensure approved procedures are in place for clearing, sanitizing, and destroying various types of hardware and media.
  • Notify ISSM when changes occur that might affect the authorization determination of the information system(s).
  • Conduct periodic reviews of information systems to ensure compliance with the security authorization package.
  • Coordinate changes or modifications to hardware, software, or firmware of a system with the ISSM and AO/DAO prior to the change.
  • Monitor system recovery processes to ensure security features and procedures are properly restored and functioning correctly.
  • Ensure all IS security‑related documentation is current and accessible to properly authorized individuals.
  • Ensure audit records are collected, reviewed, and documented, including any anomalies.
  • Attend required technical and security training (e.g., operating system, networking, security management) relative to assigned duties.
  • Execute the cyber security portion of the self‑inspection, including security coordination and review of all system assessment plans.
  • Identify cyber security vulnerabilities and assist with the implementation of countermeasures.
  • Prepare reports on the status of security safeguards applied to computer systems.
  • Perform ISSO duties in support of in‑house and external customers.
Experience Requirements
  • 1+ years related experience, especially in developing RMF packages or body of evidence.
  • SAP experience desired.
  • Prior performance in roles such as System or Network Administrator.
Education
  • Bachelor’s degree OR Associate’s degree in a related area + 2 years’ experience OR equivalent experience (4 years).
Certifications (Desired)
  • IAT Level I or IAM Level I (Security+ CE, CCNA Security, etc.).
Security Clearance
  • TS/SCI required.
  • Must be able to attain TS/SCI with CI Polygraph.
Schedule

40 hours per week.

Travel

None.

Telecommuting

Onsite.

Location
  • USA FL Cape Canaveral
  • USA FL North Lakeland
  • USA FL Orlando
  • USA FL Ormond Beach
  • USA FL Patrick AFB
  • USA FL Port St Lucie
  • USA FL Stuart
  • USA FL Titusville
Salary Range

The likely salary range for this position is $74,970 - $101,430. Salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total Rewards

Our benefits package includes medical plan options, some with Health Savings Accounts, dental and vision plans, a 401(k) with pre‑ and post‑tax contributions and company match, paid time off, disability benefits, life insurance, and more.

Equal Opportunity Employer

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Join our Talent Community to stay up to date on our career opportunities and events at

#J-18808-Ljbffr
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary