Location
Chantilly
Posted
June 10, 2026
Commute
Local Area
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Job Description
**Description**
Leidos is seeking an Information Systems Security Engineer (ISSE) for a technical development program supporting cloud-based applications, and its associated cloud infrastructure located on a highly secure network. The ISSE will work with a large team of developers, system engineers, DevOps engineers, database administrators, and system architects.
Core business hours for the team are from 9 AM to 3 PM daily β exceptions outside of those hours for the candidate may be negotiated in consultation with management.
The typical day for an ISSE supporting the cloud-based applications is as follows:
+ The ISSE will participate in the teamβs regularly scheduled Agile tag up (scrum) meetings and report on the status of their assigned Jira issues
+ Attend ad-hoc TEMs with the team to discuss and weigh in on numerous architectural aspects of the systems for assessing security impacts that may arise with system changes
+ Assist with and/or ...
Leidos is seeking an Information Systems Security Engineer (ISSE) for a technical development program supporting cloud-based applications, and its associated cloud infrastructure located on a highly secure network. The ISSE will work with a large team of developers, system engineers, DevOps engineers, database administrators, and system architects.
Core business hours for the team are from 9 AM to 3 PM daily β exceptions outside of those hours for the candidate may be negotiated in consultation with management.
The typical day for an ISSE supporting the cloud-based applications is as follows:
+ The ISSE will participate in the teamβs regularly scheduled Agile tag up (scrum) meetings and report on the status of their assigned Jira issues
+ Attend ad-hoc TEMs with the team to discuss and weigh in on numerous architectural aspects of the systems for assessing security impacts that may arise with system changes
+ Assist with and/or ...