- ManTech (Chantilly, VA)
- …opportunities for advancement. ManTech is seeking a motivated, career and customer-oriented ** Principal Information System Security Engineer ( ISSE )** to join our ... team in **Chantilly, VA.** **Responsibilities include, but are not limited to:** + Provide support to the implementation and maintenance of IT system infrastructure supporting sensitive operations related to national security + Execute system or network… more
- CACI International (Herndon, VA)
- …a **Cyber Security Project Engineer** opportunity in **Herndon, VA** . ISSE : Candidate shall provide expert-level security support/guidance to engineering and ... all system/architecture changes. Assemble and submit C&A packages to Principal Accreditation Authority/ Designated Accreditation Authority. Coordinate C&A actions… more
- Northrop Grumman (Dulles, VA)
- …and other program stakeholders. From a cyber perspective, coordinate with ISSM, ISSE , ISSO, and Security Control Assessors (SCA), and customer SETAs. + Support ... be filled at a level 4 or level 5. **Basic Qualifications:** Sr. Principal Engineer + Bachelor's degree in STEM (Science, Technology, Engineering, Math) discipline… more