Information Systems Security Engineer (ISSE)
NT Concepts
About this role
Senior Information Systems Security Engineer supporting solutions delivery for government and national security customers. The role focuses on advancing digital transformation of critical government systems while ensuring adherence to security policies, accreditation frameworks, and federal requirements. The position is mission-focused, with work performed onsite in Reston, VA and requires an active TS/SCI clearance with polygraph.
Skills
Qualifications
About NT Concepts
ntconcepts.comNT Concepts is an agile mid‑tier solutions innovator delivering data and technology capabilities for the Intelligence and Defense communities. They build mission‑critical systems that span data engineering, software development, cloud migration, and cyber operations to enable faster, more secure decision‑making. Combining systems engineering, DevSecOps, and advanced analytics (including AI/ML), NT Concepts integrates modern tools into operational workflows. They position themselves as a responsive government partner focused on accelerating capability delivery while maintaining rigorous security and compliance.
Recent company news
GovCon WireNT Concepts Appoints Mark Cabrey as CEO to Drive AI-Focused Defense Modernization
Nov 5, 2025
Washington TechnologyNT Concepts, Oddball appoint new chief executives
Nov 5, 2025
WashingtonExecNT Concepts Names Mark Cabrey CEO to Lead Next Phase of Growth
Nov 5, 2025
WashingtonExecTop HR Execs to Watch in 2025: NT Concepts’ Anne-Stuart Riddick
Nov 9, 2025
GovCon WireNT Concepts Names Bhargavi Kodali as Chief Information Officer
Nov 19, 2025
About NT Concepts
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for NT Concepts.
Salary
$143k – $191k
per year
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