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Keywords: Principal Cyber Security Engineer, Location: Chantilly, VA

Page: 1

Principal Cyber Software Engineer (Mobile)

, and Holidays Description: Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The... methodologies, risks, and technologies. Qualifications: Required: A minimum of an active Secret security clearance...

Company: Markon
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Principal Network Security Engineer (TS/SCI CI Poly)

Zachary Piper Solutions is seeking a Principal Network Security Engineer to support a CSOC for an Intelligence customer... - Contract through 2027 #LI-MK1 #LI-Onsite Keywords: cyber, NIST, NETWORK, networking, network engineer, engineering...

Posted Date: 25 Feb 2026
Salary: $150000 - 175000 per year

Principal Network Engineer

MANTECH seeks a motivated, mission-focused Principal Network Engineer to join our team in Chantilly, VA. In this role... of Windows and Linux systems, operating system security practices, TCP/IP networking, and network security concepts. Experience...

Company: ManTech
Location: Chantilly, VA
Posted Date: 07 Mar 2026

Network Engineer Principal - TS/SCI with Polygraph

Experience: 8 + years of related experience US Citizenship Required: Yes Job Description: NETWORK ENGINEER PRINCIPAL... Transform technology into opportunity as a Network Engineer Principal at GDIT. Shape what’s next for mission-critical government...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 04 Mar 2026
Salary: $119000 - 161000 per year

Principal Network Engineer

a motivated, mission-focused Principal Network Engineer to join our team in Chantilly, VA. In this role, you will provide...Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing...

Company: ManTech
Location: Chantilly, VA
Posted Date: 25 Feb 2026

Cloud Engineer Sr. Principal - TS/SCI with Polygraph

how our customers operate while you advance your career. Join GDIT as a Cloud Engineer Sr Principal and build an impactful career... As a Cloud Engineer Sr Principal, the work you’ll do at GDIT will be impactful to the mission of our intelligence customer...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 24 Jan 2026