# Network Security Systems Plus, Inc. jobs and careers

> 0 open roles at Network Security Systems Plus, Inc. as of October 24, 2026. Source: https://www.thejobsmap.com/company/network-security-systems-plus-inc

Network Security Systems Plus, Inc. (NSSPlus) is a growing Veteran owned Cyber Security Company that has been in business for over 15 years. NSSPlus is ISO 9001:2015 and ISO 27001:2013 certified with proven Cyber Security capabilities to fulfill a wide spectrum of services to the U.S. Department of Defense (DoD) and Federal Agencies. NSSPlus employs more than 170 Cyber Security professionals across Federal and DoD programs spanning seven locations across the U.S. Since NSSPlus began operating in 2001, NSSPlus continues to function in a key role in the success of several A&A, CNDSP, and Cyber Security programs for the DoD and federal government. The NSSPlus team supports Department of Defense (DoD) Components such as Defense Health Agency (DHA), Defense Contract Management Agency (DCMA), SPAWAR Atlantic, and civilian agencies such as General Services Administration (GSA) and Federal Emergency Management Agency (FEMA). NSSPlus employees are experts in Computer Network Defense and Assessment and Authorization (A&A). Our team of cyber security engineers and information assurance experts perform comprehensive network and systems evaluations tailoring industry best practices and pulling from our vast experience to create comprehensive solutions for our clients. All of our personnel are thoroughly trained in the IA and IS assessment processes based on the DoD Polices, DISA, NSA, National Institute of Standards and Technology (NIST), and industry best practices and standards. Over 80% of NSSPlus Engineers and Analysts have the Certified Information Systems Security Professional (CISSP) certification, a qualifying DoD 8570 certification, and other critical technology certifications such as C|EH, GCIA, GCIH, CNDA, CCNA, CCNP and CCIE.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Falls Church, VA, United States |
| Founded | 2001 |
| Employees | 125 |
| Industries | Cyber Security, Computer, Information Technology |
| Website | https://nssplus.com |

## Leadership

- Felix Thomas, President & CEO
- Mack McHenry, Vp, Cyber Protection Services
- James Pappion, CFO
- Jim Erickson, President/ceo

## Common questions

### Is Network Security Systems Plus, Inc. hiring right now?

Network Security Systems Plus, Inc. has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Network Security Systems Plus, Inc.'s careers site.

### Where is Network Security Systems Plus, Inc. headquartered?

Network Security Systems Plus, Inc. is headquartered in Falls Church, VA, United States and was founded in 2001.

### Who leads Network Security Systems Plus, Inc.?

Felix Thomas, President & CEO, is at the top of Network Security Systems Plus, Inc.'s org chart.

### How do I apply for a job at Network Security Systems Plus, Inc.?

Pick a role on Network Security Systems Plus, Inc.'s TheJobsMap page and select Apply. Every listing links to the original posting on Network Security Systems Plus, Inc.'s own careers site, so you apply directly with the employer.