• Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information System Security Engineer ** to join our team of passionate ... security and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The… more
    Amentum (08/19/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …capabilities to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. In ... **Required Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a TS /SCI clearance + Must be able to obtain DHS Suitability +… more
    Nightwing (09/05/25)
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  • Director Information Security

    Lumen (Richmond, VA)
    …world's most complex networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information Security to support ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...to: VP, Black Lotus Security Group Clearance Required: Active TS /SCI with CI polygraph About Black Lotus Security Group… more
    Lumen (09/03/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …Manager (ISSM) and PMs. + Support studies on cyber efforts, acting as the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security ... technology support specialist with responsibility for administering the ETO's network system administration and Information Technology (IT) infrastructure maintenance… more
    Chenega Corporation (09/04/25)
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