> Markdown version of [/jobs/ext/4669870-information-system-security-officer](https://www.wearedevelopers.com/jobs/ext/4669870-information-system-security-officer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Information System Security Officer

- **Company:** Mantech International Corporation
- **Location:** Eglin Air Force Base, FL, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Firmware, Information Security Management
- **Published:** November 11, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9305009/information-system-security-officer

## About the Role

* At least 2 years direct/related experience in information security.
 * Bachelor's degree in a related area or equivalent experience (2 years)
 * Active / valid DoD 8570.01-M IAT-II certification
 * Experience with DoD/USAF information security policy background with practical / hands-on experience applying RMF processes and principles.
 * Experience developing and/or contributing to an RMF body of evidence composition, applicable artifacts, and associated control families.
 * The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

Clearance Requirements:

 * Must have a current/active Top Secret Clearance with SCI Eligibility
 * Eligibility for access to Special Access Program Information
 * Willingness to submit to a Polygraph if requested

Physical Requirements:

 * The person in this position must be able to remain in a stationary position 50% of the time.
 * Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations."
 * Must be able to regularly lift up to 50 lbs

## Description

* Preparing, reviewing, and updating authorization packages while maintaining a robust library of current, accessible security documentation
 * Assisting the ISSM in meeting duties, executing cyber security self-inspections, and providing coordination for system assessment plans
 * Identifying cyber security vulnerabilities, conducting routine scanning, and assisting with the implementation of approved countermeasures
 * Maintaining system baselines, managing configuration items, and conducting security impact analysis activities on authorization boundaries
 * Monitoring system recovery processes, collecting and reviewing audit records, and documenting any system anomalies
 * Coordinating hardware, software, or firmware modifications with the ISSM and AO/DAO while notifying leadership of authorization impacts
 * Performing ISSO duties for internal and external customers while attending required technical and security training relative to assigned duties