• Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Cybersecurity Engineer Senior ** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... assets, evaluating threat vectors, and recommending mitigation strategies to enhance network security. + Leads cybersecurity operations by coordinating with… more
    Amentum (09/27/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... + 5+years of experience in reverse engineering, malware analysis, and cybersecurity . **Preferred Qualifications:** + Previous Network Operations Center (NOC)… more
    ManTech (08/15/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... development, configuration, and administration of key solution components, including network infrastructure, cybersecurity management application software, database… more
    M. C. Dean (08/27/25)
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  • Senior Cybersecurity Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Senior Cybersecurity Engineer ** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1321/ senior - cybersecurity - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fort Lee_ **ID**… more
    Tyto Athene (07/29/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …a part of creating Cybersecurity solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a DoD cleint, your ... None **Job Family:** Cyber and IT Risk Management **Skills:** Enterprise Network ,Networking Hardware,Routing and Switching **Experience:** 5 + years of related… more
    General Dynamics Information Technology (09/20/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Cybersecurity Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... be responsible for maintaining the security posture of our network infrastructure, systems, and data. The Cyber Engineer...approach to identifying and mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber… more
    ManTech (09/11/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …to system and network security. + Contribute to RMF compliance and cybersecurity documentation in collaboration with senior cybersecurity staff. + Work ... on Linux and Windows operating systems. **Overview** We are seeking a Cybersecurity Engineer I to join our team supporting Department of Navy. TekSynap is… more
    TekSynap (10/01/25)
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  • Cybersecurity Network Defense…

    GovCIO (Richmond, VA)
    …will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior ) will ... **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense… more
    GovCIO (09/25/25)
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  • IS Cybersecurity Engineer

    Childrens Hospital of The King's Daughters (Chesapeake, VA)
    + GENERAL SUMMARY + The Cybersecurity Engineer supports the protection of our information assets from intentional or unintentional disclosure, modification ... + ESSENTIAL DUTIES AND RESPONSIBILITIES + Monitors and investigates the organization's network , user traffic and related logs for anything that negatively impacts… more
    Childrens Hospital of The King's Daughters (09/28/25)
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