- 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
- General Dynamics Information Technology (Washington, DC)
- …Required:** Yes **Job Description:** The ISSM's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of ... all technical security issues outside of area of expertise or responsibility with ISSE + Provide expert research and analysis in support of expanding programs and… more