> Markdown version of [/jobs/ext/3020801-information-systems-security-officer-isso-level-02-fully-c](https://www.wearedevelopers.com/jobs/ext/3020801-information-systems-security-officer-isso-level-02-fully-c). 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 Systems Security Officer (ISSO) - Level 02 - FULLY C

- **Company:** Constellation Technologies, Inc.
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $85,000.0 - $140,000.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cyber Security, Information Systems, Identity and Access Management, Information Technology
- **Published:** September 21, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8839938/information-systems-security-officer-isso-level-02-fully-c

## About the Role

* Must be a US Citizen.
 * Must have TS/SCI clearance w/ active polygraph (Polygraph must be within the last five (05) years).
 * Five (05) years of direct/relevant experience
 * Bachelor's degree in Computer Science, Information Assurance, Information Security, System Engineering or related discipline from an accredited college or university is required. High school diploma/GED plus nine (09) years of relevant experience may be considered.
 * Information Assurance Manager (IAM) Tier 1 certification.
 * Experience on Defense-in-Depth principles, network, and enterprise security architecture.
 * Experience applying the principles of the NIST 800-53 including the procedures in the Risk Management Framework (RMF).
 * Ensure the appropriate operational security posture is maintained for information systems.

## Description

* Support continuous monitoring of networks to detect and correct areas of security non-compliance, unmitigated vulnerabilities, and other risks.
 * Follow consistent security processes and play a role in the information systems continuous monitoring program.
 * Perform regular audits of information systems.
 * Assist the information systems security manager in preparing for periodic reaccreditation.

$85,000 - $140,000 a year
The pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.


## Related Videos

- [Microservices? Monoliths? An Annoying Discussion!](https://www.wearedevelopers.com/videos/970-microservices-monoliths-an-annoying-discussion)
- [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process)
- [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats)
- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Automated Driving - Why is it so hard to introduce](https://www.wearedevelopers.com/videos/628-automated-driving-why-is-it-so-hard-to-introduce)
- [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture)

## Related Articles

- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)
- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)
- [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed)
- [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities)