• Network Architect

    CACI International (Chantilly, VA)
    …of relevant experience allowed in lieu of degree. + Ten (10) years' experience as a Lead Engineer or leading projects of similar scope + _At least one of the ... operate/sustain, and enhance DoD networks and cybersecurity posture in support of national security . As the program subject matter expert your focus will be leading… more
    CACI International (09/26/25)
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  • Assistant Design Manager

    M. C. Dean (Vienna, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...Dean is looking for an **Assistant Design Manager** to lead the group through the next phase of its… more
    M. C. Dean (08/27/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Exploitation Analyst to support operations in ... award date of January 2026. What You'll Do + Lead cyber test planning and execution support as a...analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats across networked… more
    Cambridge International Systems Inc (09/04/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …and shape the future. **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt ... for years. This position will work alongside Black Lotus Labs advanced security researchers, data engineers, malware reverse engineers, data scientists, and our… more
    Lumen (09/17/25)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …on cyber efforts, acting as the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security risks and develop and promulgate solutions to ... the ETO's network system administration and Information Technology (IT) infrastructure maintenance functions. + Support operational servers and applications,… more
    Chenega Corporation (09/04/25)
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  • Cloud Solution Architect - Cloud & AI Data

    Microsoft Corporation (Arlington, VA)
    …a critical role in advancing Microsoft's mission to support national defense and security through data-driven innovation. You'll engage with some of the most secure ... data governance, and compliance frameworks (eg, ITAR, CMMC, FedRAMP). + Ensure data security across GCC, GCCH, and sovereign cloud environments and collaborate with … more
    Microsoft Corporation (10/01/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to join ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking...We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate… more
    Amentum (07/28/25)
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  • Director Global Mission Critical Engineering…

    Amentum (Herndon, VA)
    **Director Global Mission Critical Engineering** - Herndon, VA Amentum's Digital Infrastructure Group has been at the forefront of creating a new generation of ... communication infrastructure for over 40 years. We specialize in everything...electrical switchgear is a must. Our ideal candidate will lead and manage the design of critical and high-impact… more
    Amentum (09/16/25)
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  • Project Leader

    M. C. Dean (Vienna, VA)
    …the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure , and expansive global enterprises. Our team, comprising over ... dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and technology systems,… more
    M. C. Dean (08/27/25)
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  • Project Leader 1 - Tysons

    M. C. Dean (Manassas, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 7,500 professionals who engineer and deploy automated, secure and resilient power and...**Core Market Sector** This role is within the Critical Infrastructure Solutions (CIS) Business Unit. The ideal candidate will… more
    M. C. Dean (08/27/25)
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