• Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security ... cybersecurity experience, including hands-on technical administration and operational security support. + Strong analytical and problem-solving abilities + Deep… more
    ManTech (10/18/25)
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  • Engineer Principal Information System…

    BAE Systems (Broomfield, CO)
    …**US CITIZENSHIP REQUIRED** This position is for an experienced information system security engineer (ISSE) to provide security engineering support ... assessments using CAMEO. + Maintain and promote a comprehensive and holistic cybersecurity engineering view while addressing stakeholder security risks and… more
    BAE Systems (09/16/25)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and our government customer at ... change management services, with a primary focus on maintaining and enhancing cybersecurity across its global network of military hospitals, medical clinics, and… more
    Koniag Government Services (10/18/25)
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  • Principal/Sr Principal Systems Security

    Northrop Grumman (Rolling Meadows, IL)
    …invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. This position requires ... development throughout the organization. This position can be filled at the Principal Systems Security Engineer or Sr. Principal Systems Security Engineer more
    Northrop Grumman (10/28/25)
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  • Sr. Security Research Engineer

    Proofpoint (Carson City, NV)
    …has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks… more
    Proofpoint (10/22/25)
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  • Senior Engineer /Staff Engineer

    Dominion Energy (Cayce, SC)
    …South Carolina is seeking a skilled and self-motivated Industrial Control Systems and Cyber Security Engineer to join our team in Cayce, SC. The position will ... Senior Engineer /Staff Engineer - Cyber Security ...security and networks. * Strong understanding of ICS cybersecurity principles, including CISA and NIST guidance and NERC… more
    Dominion Energy (10/28/25)
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  • Security Architect / Engineer - Zero…

    WaveStrong (Sacramento, CA)
    Exciting Security Architect / Engineer - Zero Trust Architecture contract opportunity. Requirements + 5 plus years of experience as a Security Architect / ... + Experience evaluating, recommending, and implementing commercial hardware and software security products to augment and enhance enterprise cybersecurity more
    WaveStrong (09/13/25)
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  • Principal Enterprise Security

    Palo Alto Networks (Santa Clara, CA)
    …Enterprise Security team has this incredible responsibility and, as a Principal Enterprise Security Engineer , it's your job to protect the team so we can ... + 10+ years of combined experience as an enterprise security engineer , software engineer , or...Think about it, security for an information security company. Working at a high-tech cybersecurity more
    Palo Alto Networks (10/03/25)
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  • Principal Technical Marketing Engineer

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...with precision. **Your Career** As a Principal Technical Marketing Engineer (TME), you will be a key driver for… more
    Palo Alto Networks (10/25/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Warner Robins, GA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our ... requirements are effectively integrated into the system through purposeful security architecture, design, development, and configuration. You will coordinate changes… more
    BOOZ, ALLEN & HAMILTON, INC. (10/22/25)
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