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RSI Security Tech Stack

Compliance and cybersecurity assessments for regulated industries

IT Services and IT Consulting Southlake, Texas 51–200 employees Founded 2008 Privately Held

RSI Security delivers compliance assessments, penetration testing, and advisory services to private and public sector organizations in regulated industries. The tech stack is heavy on specialized security tools (Burp Suite, Nmap, Nessus, Metasploit, Wireshark) paired with compliance frameworks (PCI DSS, CMMC, NIST, HITRUST, SOC 2, ISO 27001), and they're actively adopting NIST and ISO 27001 — signaling expansion into broader compliance advisory beyond their core CMMC expertise. The hiring mix reflects a security-first organization: 9 of 21 open roles are in security, with recent additions of a CMMC Lead and Chief Information Security Officer.

Tech Stack 28 technologies

Core StackHubSpot Rippling Monday.com Asana Google Ads Google Analytics LinkedIn Ads WordPress Canva Adobe Creative Cloud Burp Suite Nmap Nessus Metasploit Wireshark JazzHR Trainual Google Workspace CMMC Mavenlink Vanta SOC 2 ISO 27001 NIST HITRUST HITRUST CSF WooCommerce

AdoptingNIST ISO 27001

What RSI Security Is Building

◆Challenges

Remediation planning certification
Complex security frameworks
Expanding penetration testing bench
Staying current with evolving standards
Data accuracy and compliance
Compliance across all u.s. states
Process improvement for operational consistency
Gap analysis and remediation
Complex security framework compliance
Navigating emass

▲Active Projects

Cmmc level 1-3 readiness assessments
Remediation plan development
Pci dss assessment lifecycle
Roc/aoc development
Advisory services for multiple frameworks
Ongoing client penetration testing engagements
Quarterly internal audits
License renewal and state filings
Gap analysis
Soc 1 & soc 2 control scoping, testing, and reporting

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Security

9

Marketing

4

Sales

3

Ops

2

Consulting

1

HR

1

Seniority

Mid

9

Senior

7

Manager

2

C-Level

1

Lead

1

Notable leadership hires: CMMC Lead, Chief Information Security Officer

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About RSI Security

RSI Security, founded in 2008 and headquartered in Southlake, Texas, is a cybersecurity and compliance services firm serving mid-market and enterprise clients in healthcare, finance, and defense contracting. The company offers cyber engineering, penetration testing, compliance assessments (PCI DSS, CMMC, HITRUST, HIPAA/HITECH, GDPR, CCPA), and managed security services. Active projects include CMMC readiness assessments (levels 1–3), PCI DSS assessment lifecycles, ROC/AOC development, and ongoing penetration testing engagements. The organization operates across 51–200 employees with a distributed hiring footprint spanning the US, Mexico, and Syria.

HeadquartersSouthlake, Texas

Company Size51–200 employees

Founded2008

Hiring MarketsUnited States, Syria, Mexico

Frequently Asked Questions

What security tools does RSI Security use?

Burp Suite, Nmap, Nessus, Metasploit, and Wireshark for penetration testing and vulnerability assessment; Vanta for SOC 2 compliance automation; HITRUST CSF and NIST frameworks for standards-based assessments.

What compliance certifications does RSI Security focus on?

PCI DSS, CMMC (levels 1–3), HITRUST, HIPAA/HITECH, SOC 2, ISO 27001, NIST, GDPR, and CCPA. They actively deliver readiness assessments, gap analysis, and remediation planning across these frameworks.