IT Security Engineer: Enterprise Cyber Defense
Listed on 2026-10-07
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IT/Tech
Cybersecurity, Network Security, Information Security & Data Protection, Systems Engineer
Twenty Technologies in Arlington, VA is seeking an IT Security Engineer to design and maintain our security infrastructure. You will protect digital assets, embed security into development, and enforce security policies across networks, systems, and applications.
You will conduct vulnerability assessments, monitor 24/7 with SIEM, manage IAM/MFA, and drive incident response. A bachelor’s degree and 5+ years in security are required, with cloud and container skills highly valued.
We have an opening for a IT Security Engineer:
Enterprise Cyber Defense in Arlington, VA, United States within IT & Technology.
Full responsibilities and requirements are described in the listing above.
Learn more about the IT Security Engineer:
Enterprise Cyber Defense role in the description above.
We appreciate your interest in this position.
Join Twenty and contribute to our ongoing work.
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