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CNF Technologies Tech Stack

Offensive and defensive cyber operations for DoD and federal agencies

Computer and Network Security San Antonio, TX 51–200 employees Founded 2005 Privately Held

CNF develops cyber weapon systems and defensive platforms for Department of Defense enterprises, with deep roots in government cyber operations—the founders helped establish AFCERT and the VA's incident response center. The tech stack reveals a heavy emphasis on Windows internals analysis (Ghidra, IDA Pro, Radare2, GDB) combined with Python and low-level systems languages (C/C++, Assembly, Rust), which aligns with their project focus on reverse engineering, vulnerability identification, and stealthy tool deployment. Engineering-heavy hiring (6 of 8 active roles) paired with finance operations signals a government contracting model where compliance and monthly reporting overhead matter as much as technical velocity.

Tech Stack 52 technologies

Core StackPython C# Rust Linux Power Platform Power Apps Power Automate Databricks Windows Bash C/C++ PowerShell GDB Ghidra IDA Pro Radare2 Assembly Word Excel Microsoft Lists Unanet Copilot Studio Dataverse SharePoint Teams Visual Studio Code Power Platform CLI Git Azure CLI Microsoft Fabric+22 more

What CNF Technologies Is Building

Challenges

  • Secure coding in classified environments
  • Managing recurring corporate reporting
  • Processing travel and expense reports
  • Ensuring policy compliance
  • Inefficient travel expense process
  • Operational inefficiencies in processes
  • Vulnerability assessment in mission-critical systems
  • Protecting critical infrastructure from cyber threats
  • Developing realistic test ranges
  • Compliance with dod security standards

Active Projects

  • Reverse engineering windows internals for vulnerability identification
  • Monthly financial deliverables (cfsr, fmher)
  • Advanced cyber tools for windows environments
  • Low-level windows components for stealthy tool deployment
  • Monthly technical status reports
  • Travel and expense processing in unanet
  • Continuous improvement of corporate operations processes
  • Devsecops pipeline implementation
  • Prototype development for national security objectives
  • Physical and virtual test range development

Hiring Activity

Steady8 roles · 3 in 30d

Department

Engineering
6
Finance
2

Seniority

Mid
4
Senior
3
Junior
1
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About CNF Technologies

CNF Technologies is a 51–200-person cybersecurity firm headquartered in San Antonio, Texas, founded in 2005 by veterans of the Air Force, NSA, and DoD cyber operations. The company specializes in offensive and defensive cyber technology development, malicious code analysis, intrusion prevention, incident response, vulnerability management, and forensics—primarily serving Department of Defense enterprises and federal law enforcement. Core offerings include rapid prototyping of cyber defense platforms, security testing, penetration testing, and support to Cyber Protection Teams. Operations span system integration, secure coding in classified environments, and physical and virtual test range development. The organization maintains steady hiring focused on engineering and finance roles, reflecting both technical delivery and the compliance/reporting burden of government contracts.

HeadquartersSan Antonio, TX
Company Size51–200 employees
Founded2005
Hiring MarketsUnited States

Frequently Asked Questions

What programming languages does CNF Technologies use?

Primary stack includes Python, C/C++, C#, PowerShell, Rust, and Assembly. They also use specialized reverse-engineering and debugging tools: Ghidra, IDA Pro, Radare2, and GDB.

What is CNF Technologies working on?

Key projects include reverse engineering Windows internals for vulnerability identification, developing advanced cyber tools for Windows environments, low-level component work for stealthy tool deployment, DevSecOps pipeline implementation, and prototype development for national security objectives.

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