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Principal Cybersecurity Subject Matter Expert

Job in Tysons, Fairfax County, Virginia, USA
Listing for: Kentro Estelle iLab
Full Time position
Listed on 2026-03-12
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities.

By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve extraordinary milestones.

Kentro is seeking a highly skilled Principal Cybersecurity Subject Matter Expert to serve as the technical authority for our National Security portfolio, with a primary focus on the Department of Defense, Department of Homeland Security (DHS), and the Intelligence Community. This role requires a strong background in cybersecurity, federal regulations, compliance standards, and industry best practices. You will lead strategic initiatives, providing consultative insight and an expert understanding of implementing and maintaining zero trust architecture and principles to secure critical national missions.

Responsibilities

Strategic Cybersecurity & Architecture Authority
  • Zero Trust Architecture (ZTA):
    Provide expert consultative insight and hands‑on guidance to teams on Zero Trust implementations and architecture across highly secure federal environments.
  • Cloud Security:
    Design, implement, and manage secure AWS and Azure‑based cybersecurity solutions tailored to mission‑critical workloads.
  • Compliance & Governance:
    Develop and implement cybersecurity strategies, policies, tools, and procedures in strict compliance with federal regulations and industry standards.
  • Risk & Threat Management:
    Lead technical initiatives related to incident response, recovery, and prevention. Provide expertise in the implementation of Insider Threat programs for Federal agencies.
  • Authorization & Assessment:
    Drive IV&V and A&A activities, managing the Federal system ATO process to ensure continuous compliance and security.
Technical Leadership & Engineering Culture
  • Expert Guidance:
    Provide hands‑on guidance and support across the entire program lifecycle to internal teams on a wide range of technical cybersecurity matters.
  • Continuous Improvement:
    Maintain a broad understanding of information assurance, the risk management framework, penetration testing, infrastructure operations, hardware, software, and systems. Stay current in security and Dev Sec Ops  best practices, tools, technologies, and policies.
Customer Engagement & Executive Advisory
  • Trusted Advisor:
    Communicate complex cybersecurity risks and initiatives clearly and understandably to senior leaders of federal agencies.
  • Stakeholder Alignment:
    Collaborate closely with business stakeholders to ensure cybersecurity initiatives align with broader organizational goals and national security mission objectives.
Business Development & Capture Support
  • Solution Champion:
    Provide technical input, both verbally and written, into white papers, best practice documentation, and business development solutions.
  • Capture Execution:
    Participate in live bids and meet with senior agency leaders, contributing deep cybersecurity expertise to proposal development and client presentations.
  • Market Differentiation:
    Identify and actively pursue growth opportunities in the federal cybersecurity market by leveraging technical expertise and industry knowledge.
Location

Hybrid in Tysons, VA

Education & Experience
  • Education:

    Bachelor's degree in Computer Science, Information Technology, or a related field. Master's degree preferred.
  • Experience:

    Minimum of 10 years of experience in cybersecurity, with a focus on the federal industry.
  • Federal Domain Expertise:
    Ability to effectively communicate technical cybersecurity concepts to non-technical stakeholders, including leaders of federal agencies.
Technical Expertise
  • In-depth knowledge of federal cybersecurity regulations and compliance standards, such as NIST, FISMA, OWASP, and FedRAMP.
  • Expertise and experience in zero trust principles and implementation in federal organizations.
  • Proficiency in AWS and Azure architecture and security solutions.
  • Strong understanding of…
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