Information Systems Security Engineer jobs in 2026 — required skills, demand trends, and top hiring cities

Skillenai has indexed 75 job postings with the title “Information Systems Security Engineer” over the 90 days ending 2026-10-29.

Across Information Systems Security Engineer postings indexed by Skillenai over the 90 days ending 2026-10-29, the skills mentioned most often are Risk Management Framework (RMF), continuous monitoring, CISSP, RMF, NIST SP 800-53.

As of 2026-10-29, Information Systems Security Engineer postings indexed by Skillenai are concentrated in Washington, Arlington, Chantilly, Reston, Colorado Springs.

Skillenai indexes 75 Information Systems Security Engineer postings over the 90 days ending 2026-10-29. The skill mentioned most often in Information Systems Security Engineer postings is Risk Management Framework (RMF), so building it gives the strongest signal that an applicant matches the role.

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The career-flow chart shows roles before and after observed employer changes across all locations. Counts are moves, not distinct people or promotion probabilities. Same-role moves to another employer are included. The incoming and outgoing sides are separate groups of observations, not a matched three-stage journey.