Software & DataOn site
Senior Security Engineer
LeidosBethesda, MD
$107,900–195,050/yr
Posted Sep 25, 2026
What you’d do
Lead day-to-day security operations for a team, including vulnerability management from identification through remediation, ACAS/Tenable scanning, and DISA STIG implementation across Windows and Linux infrastructure. Full time role in Bethesda, MD. Found on the employer's careers page on Oct 18, 2026. Apply through the link.
You’ll need
- Bachelor's in Computer Science, IT, or related field, or equivalent experience
- Experience leading security operations and technical teams
- Vulnerability management experience
- ACAS, Tenable/Nessus or equivalent scanning tools
- Windows Server 2016/2019, Active Directory, IIS, DNS, DHCP, Exchange, DFS
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