Security Infrastructure & Exposure Engineer (Cybersecurity)

TL;DR

Security Infrastructure & Exposure Engineer (Cybersecurity): Designing, building, and scaling attack surface management and threat exposure detection capabilities with an accent on automated asset discovery and attack path modeling. Focus on engineering internal tools, integrating telemetry with identity providers, and embedding security validation into CI/CD pipelines.

Location: Must be based in Reston, VA (On-site)

Company

hirify.global is a U.S.-owned company providing advanced software and systems engineering solutions for the U.S. Federal Intelligence Community.

What you will do

• Architect and maintain Continuous Asset Attack Surface Management (CAASM) solutions for real-time discovery.
• Map network topologies and build automated attack path graphs to identify security choke points.
• Integrate active/passive scanning data with Identity Provider telemetry to pinpoint unmanaged infrastructure.
• Embed automated vulnerability and exposure testing into Infrastructure-as-Code and CI/CD pipelines.
• Evaluate and harden complex cloud architectures against emerging exposure techniques.

Requirements

• Active TS/SCI Clearance with CI Polygraph required.
• Bachelor’s degree and 8 years of experience in a related functional area.
• Active certifications for IAT Level II and CSSP Infrastructure Support required by onboarding.
• Proficiency in at least one of: Go, Rust, or Python.
• Hands-on experience with CAASM tooling, network segmentation, and cloud security architecture (AWS, GCP, or Azure).

Nice to have

• Experience leveraging AI models (ChatGPT, Grok, Claude) to automate security workflows.
• Familiarity with developer-focused AI tools like Claude Code or OpenAI Codex.

Culture & Benefits

• Generous cost sharing for medical insurance for employees and dependents.
• 100% company-paid dental, vision, and disability insurance.
• 401k plan with generous match and 100% immediate vesting.
• Generous paid leave and holiday package.
• Tuition and training reimbursement.