Skip to content
×

Senior Cybersecurity Systems Engineer | TS​/SCI Poly

Listing for: Leidos
Full Time position Listed on 2026-11-08
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 131000 - 237000 USD Yearly USD 131000.00 237000.00 YEAR

Job Description & How to Apply Below

Position: Senior Cybersecurity Systems Engineer | TS/SCI with Poly

Leidos is seeking a Sr. Systems Engineer to support a complex, mission-critical DoD program near Fort Meade, MD.

The role focuses on developing and evaluating system engineering documentation, including security requirements and testing artifacts, and providing technical support for hardware/software integration and certification processes. The successful candidate will participate in requirements elicitation, analysis, and functional allocation, and will support DoD Certification/Accreditation

We are seeking a motivated Senior Cybersecurity Systems Engineer | TS/SCI with Poly to join Leidos in Linthicum, MD, United States.

Take a moment to read everything above and see whether this role is right for you.

This posting is for the Senior Cybersecurity Systems Engineer | TS/SCI with Poly role at Leidos, based in Linthicum, MD, United States.

We are looking to fill the Senior Cybersecurity Systems Engineer | TS/SCI with Poly position at Leidos in Linthicum, MD, United States.

Position Requirements

10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
View / Apply for Jobs
Matching My Jurisdiction

Search for further Jobs Here:

10 MILLION+ Job Search Platform:
(Try combinations for better Results! Or enter less keywords for broader Results)
Education Level
Experience Level (years)
Posted in last:
Salary