> Markdown version of [/jobs/ext/2199498-information-system-security-officer-isso-lead-program-level-3-government](https://www.wearedevelopers.com/jobs/ext/2199498-information-system-security-officer-isso-lead-program-level-3-government). 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 (ISSO) Lead (Program Level 3) (Government)

- **Company:** AT&T Inc.
- **Location:** Chantilly, VA, United States
- **Experience:** Expert
- **Salary:** $108,000.0 - $170,000.0
- **Contract:** Permanent contract
- **Skills:** Configuration Management, Cyber Security, Information Security Management, Integration Tests, Information Technology
- **Published:** August 23, 2026
- **Apply:** https://www.disabledperson.com/jobs/74413055-information-system-security-officer-isso-lead-program-level-3-government

## About the Role

e. Knowledge in forensics chain of custody and evidentiary preservation;

f. Demonstrated proficiency in successfully guiding complex information systems through

assessment and authorization control gates;

g. Analytical abilities to decipher complex technical configuration management documents;

h. Proficient in maintaining databases;

i. Thorough working knowledge of all applicable NRO, IC, and DoD policies, procedures

and operating instructions related to IT/IA/IM;

j. Demonstrated ability to work independent of close supervision;

k. Expert ability to establish and maintain effective internal and external working

relationships with government and contractor program managers, security professionals,

and mission partners;

l. Ability to effectively provide ISSO guidance to Level 1 and Level 2 ISSOs., * High School/GED AND 10 Years' Experience

 * Associate AND 8 Years Experience
 * Bachelor's AND 6 Years' Experience
 * Master AND 4 Years' Experience
 * CERTIFICATION: Must meet minimum requirements for DoD 8570 IAT III to include ONE of the following: CASP+ CE
 * CCNP Security
 * CISA
 * CISSP
 * GCED
 * GCIH
 * CCSP

## Description

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. Please be aware this is an ATT Technical Services position.

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission.

Our Federal Solutions Team supports the intelligence community, providing, operating, and assuring critical voice, video, and collaboration services for the full spectrum of operations. The services required by this contract will assist providing the NRO with a secure mission environment. The contractor shall provide realistic, innovative information security solutions to accomplish the requirements in addition to program management. The services obtained under this contract shall provide expertise to support information systems security, security control assessments, information assurance engineering, and security control assessments test engineering.

AT&T has an opening for an Information System Security Officer (ISSO) Lead to support AT&T Federal Solutions.

Job Duties/Responsibilities:

ISSO Lead:

a. Expertise with configuration management; system maintenance; and integration testing;

b. Ability to troubleshoot technical configurations and make recommendations on the


## Related Videos

- [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post)
- [Building Reliable Serverless Applications with AWS CDK and Testing](https://www.wearedevelopers.com/videos/812-building-reliable-serverless-applications-with-aws-cdk-and-testing)
- [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)
- [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure)
- [It's not easy being green](https://www.wearedevelopers.com/videos/558-it-s-not-easy-being-green)

## Related Articles

- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)
- [How should you format your IT resume?](https://www.wearedevelopers.com/magazine/68-how-should-you-format-your-it-resume)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [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)
- [Building Security Champions](https://www.wearedevelopers.com/magazine/87-building-security-champions)