• Network Security Engineer

    ManTech (Honolulu, HI)
    **MANTECH** seeks a motivated, career and customer-oriented **Network Security Engineer ** with strengths in Information Systems Security to join our team at ... Marine Corps, and contractor organizations. + Support the facility Site Security Manager (SSM)/Special Security Representative (SSR) and Information Systems… more
    ManTech (11/26/25)
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  • Senior Information Security Operations…

    Sanford Health (Sioux Falls, SD)
    …vulnerability operations (scan scheduling, authenticated coverage, agent health) and engineer improvements across tooling workflows. Develop and mature the ... threats and risks to the organization through collaboration with other Information Security and Sanford technological groups. Perform and coordinate, with other team… more
    Sanford Health (10/14/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... Manage high-priority tasks and outages + Maintain, develop, and improve Security Infrastructure standard operating procedures and tactics, techniques, and procedures… more
    Leidos (11/15/25)
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  • SP28 Senior Information System Security

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Engineer (ISSE) to support Program Offices within Department of Defense Strategic Systems Programs ... selected that appropriately account for risk to mission regarding the cyber security posture. **Job Duties and Responsibilities:** + Develop and apply requirements… more
    Amentum (11/14/25)
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  • Senior Engineer - Product/Application…

    Toyota (Plano, TX)
    …joining a collaborative and highly motivated team as a Product Cybersecurity Senior Engineer . The primary responsibility of this role is to perform and support ... advanced security testing engagements across a wide range of next-generation...need assistance with your application or do you require any special accommodations? Please send an email to ###@toyota.com… more
    Toyota (12/23/25)
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  • Senior Security Firmware Engineer

    SanDisk (Irvine, CA)
    …**ESSENTIAL DUTIES AND RESPONSIBILITIES:** + Development of various cryptography-based security features such as data encryption, Secure Boot, and Device ... Attestation. + Integrate these security protocols and features into the SSD data and...firmware application, using JTAG/debuggers such as Lauterbach. + An engineer who can take ownership of given features and… more
    SanDisk (12/16/25)
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  • Sr. Security Research Engineer

    Proofpoint (Raleigh, NC)
    …trust us as a security partner. **The Role** The Role As a Sr. Security Research Engineer on Proofpoint's Threat Research team, you'll be part of a ... protect how people, data, and AI agents connect across email , cloud, and collaboration tools. Over 80 of the...are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (12/09/25)
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  • Cyber Security Engineer

    Actalent (Liverpool, NY)
    Seeking a highly skilled Cyber Security /DevOps Engineer with expertise in securing containerized applications and Red Hat Enterprise Linux (RHEL). Position is ... and Satellite, implement robust system hardening measures, ensure compliance with security standards, and automate patch management using Ansible and Red Hat… more
    Actalent (12/10/25)
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  • Assistant Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …Deadline: Continuous How to Apply: Applications for Assistant Information Systems Engineer - Systems Specialty are only accepted through an online process. ... instructions on the screen. Applicants may be contacted by email about this announcement and, therefore, it is their...enterprise networking backbone or platform. The 1041 Assistant Systems Engineer is the entry level in the Engineer more
    City and County of San Francisco (11/07/25)
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  • Senior Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Networks Specialty are only accepted through an online process. ... instructions on the screen. Applicants may be contacted by email about this announcement and, therefore, it is their...as an enterprise networking backbone. The 1043 Senior Networks Engineer is the advanced journey level in the … more
    City and County of San Francisco (11/07/25)
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