• Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …Development,Systems Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional ( CISSP ) | International Information ... Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) **Experience:** 8 + years of related… more
    General Dynamics Information Technology (12/06/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Alexandria, VA)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... C-suite + You have experience in Enterprise or Cloud Security , including cloud/SaaS platforms, messaging, data, network ,...PowerPoint, presentation and organizational skills are a must + CISSP or other relevant cyber- security and/or cloud… more
    Proofpoint (12/25/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …II or III baseline certifications: o Level III certs include - CASP CE, CCNP Security , CISA, CISSP (or Associate), GCED, GCIH * Must have current Cisco Certified ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in… more
    Amentum (12/11/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …engineering and operations teams. Requirements + 5+ years of experience in cybersecurity, network security engineering, or security operations. + Strong ... leading discussions with engineers, analysts, architects, and leadership. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (12/13/25)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …and best practices. Requirements + 5+ years of experience in cybersecurity engineering, network security , or SOC tooling. + Strong understanding of packet ... Comfortable leading architecture conversations and driving platform strategy. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled… more
    ENS Solutions (12/13/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    System Engineer On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join ... software infrastructure issues including user systems, servers, storage and network connectivity. + Implement and optimize containerized applications using OpenShift… more
    Shuvel Digital (10/17/25)
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  • IAM Engineer

    Ryder System (Richmond, VA)
    … position is a practitioner role working under the leadership of Information Security management. The IAM engineer helps define, establish, maintain, and manage ... systems administration with IAM solutions, and preferably some experience with endpoint, network or application security solutions. required + Ideally familiar… more
    Ryder System (11/19/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of...+ Have 2+ years recent experience with host-based and network -based security monitoring using cybersecurity capabilities. +… more
    Leidos (12/19/25)
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  • Azure Cybersecurity Engineer

    Truist (Richmond, VA)
    …management in cloud environments. + Relevant certifications (eg, Microsoft Certified: Azure Security Engineer Associate, CISSP , CISM, CCSP) are highly ... Cybersecurity Engineer is responsible for designing, implementing, and managing security solutions for cloud environments built on Microsoft Azure. With 5-7… more
    Truist (12/11/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …tools (eg, Terraform, Ansible). + Knowledge of OT systems and protocols. + Security certifications (eg, CISSP , CEH, OSCP) are a plus. Employee may ... information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced cyber training… more
    IDS International (10/31/25)
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