Inflow Federal LLC logo

Cyber Security Architect

Job Overview

Location

Arlington, VA

Job Type

Full-time

Category

Cybersecurity

Date Posted

May 13, 2026

Full Job Description

đź“‹ Description

  • • As a Cyber Security Architect at Inflow Federal LLC, you will design, implement, and sustain secure enterprise architectures for modernized Department of Defense information systems, directly supporting national defense missions across 20+ states.
  • • Your day-to-day responsibilities include applying defense-in-depth engineering principles, implementing Zero Trust frameworks, integrating Risk Management Framework (RMF) controls, and ensuring compliance with stringent DoD cybersecurity standards across Impact Level (IL) environments.
  • • You will join a mission-driven small business where over 50% of the workforce are Veterans, fostering a culture of integrity, agility, and innovation through real-world experience and emerging technologies like AI/ML.
  • • In this role, you will deepen your expertise in federal cybersecurity standards, lead high-impact security architecture initiatives, and contribute to protecting sensitive mission data while enabling operational agility and interoperability for critical defense operations.

🎯 Requirements

  • • Bachelor’s degree in Computer Science, Information Security, Cybersecurity, or a related technical field.
  • • Minimum 5 years of experience in security architecture, engineering, or a related role within federal, defense, or government IT environments.
  • • Proven expertise in implementing Zero Trust architectures and applying Defense-in-Depth strategies across enterprise systems.
  • • Hands-on experience with the Risk Management Framework (RMF), including control selection, implementation, and assessment for Impact Level (IL) systems.
  • • Strong knowledge of DoD cybersecurity policies, including NIST SP 800-53, CNSSI 1253, and DIARMF processes.
  • • Active DoD Secret clearance or ability to obtain one.

🏖️ Benefits

  • • Fully remote work arrangement, offering flexibility and work-life balance from any location.
  • • Opportunity to work on high-impact projects supporting Department of War and Joint Force operations across multiple states.
  • • Access to cutting-edge technologies, including AI/ML integration, within a mission-driven organization.
  • • Veteran-friendly culture with over 50% of the workforce comprising Veterans, supported by dedicated outreach and professional development programs.
  • • Commitment to employee growth, well-being, and innovation through a transparent, integrity-focused workplace.

Skills & Technologies

Senior
Remote

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Inflow Federal LLC logo
Inflow Federal LLC
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About Inflow Federal LLC

Inflow Federal LLC provides cloud, cybersecurity, data engineering, and AI solutions for U.S. federal agencies. The company designs, integrates, and secures enterprise systems, modernizes legacy infrastructures, and delivers secure data platforms. Core capabilities include cloud migration, zero-trust architectures, AI/ML analytics, and managed services. Established in 2017 and headquartered in Arlington, Virginia, Inflow Federal holds SBA 8(a) certification and holds multiple federal contract vehicles. Clients include the Department of Defense, Department of Homeland Security, and intelligence community organizations.

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