1h ago

Sr. CSfC Cybersecurity Engineer II

D.C. metro area

$184,000-$315,000 / year

full-timesenior Hybridgovernment contracting

Tech Stack

Description

You will design and implement compliant Commercial Solutions for Classified (CSfC) architectures to deliver secure, mission-critical capabilities across the federal government. You will play a key role in strengthening, scaling, and hardening classified environments while contributing immediately in high-pressure operational settings.

Requirements

  • Active Top Secret clearance with SCI eligibility
  • Security+ and CySA+ or GSEC certifications
  • DoD 8140 certification (e.g., Security+, SSCP, CySA+, PenTest+, CASP+, GCIH, CISSP, GSLC)
  • 7+ years cybersecurity experience, including 3+ years hands-on implementing CSfC capability packages
  • Hands-on experience with encrypted tunneling, key management, and secure transport in classified environments

Responsibilities

  • Design and implement CSfC Data-at-Rest and Data-in-Transit architectures per NSA requirements
  • Engineer, integrate, and validate CSfC components including encryption, tunneling, and cross-domain solutions
  • Perform solution validation and compliance against STIGs and security controls
  • Support secure operations, continuous monitoring, and incident response in classified environments
  • Integrate and operate SIEM and security monitoring tools for visibility and rapid response
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