Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. Polygraph
General Dynamics Information Technology
About this role
A Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) at GDIT supports enterprise IT security for government customers, transforming technology into secure mission capabilities. The role focuses on enabling and documenting system security posture to support accreditation, authorizations, and compliance with RMF and agency policies. The position is customer-site based in the National Capital Region and requires working across engineering, program, and security teams.
Skills
Qualifications
About General Dynamics Information Technology
gdit.comDelivering technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community.
Recent company news
ExecutiveBizGDIT Unveils VIA Strategy for Mission Technology Innovation
1 day ago
The Business JournalsGeneral Dynamics IT rolls out new investment strategy to accelerate AI and dealmaking
1 day ago
Breaking DefenseGDIT chief Gilliland bets her humans will master artificial intelligence
Dec 3, 2025
Defense OneGeneral Dynamics wants to turn competitors into teammates
Dec 8, 2025
Virginia BusinessGeneral Dynamics Information Technology wins $1.5B contract
Sep 26, 2025
About General Dynamics Information Technology
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for General Dynamics Information Technology.
Salary
$164k – $219k
per year
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