• Engineer Systems 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Top Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (09/19/25)
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  • Information Security Engineer III

    ICW Group (San Diego, CA)
    …of the Company. **ESSENTIAL DUTIES AND RESPONSIBILITIES** Monitors and defends information systems against unauthorized access, modifications and/or destruction. ... + Provides support by proposing solutions, coordinating implementation, and enforcing information systems security policies, standards, and methodologies. + Uses… more
    ICW Group (08/23/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    …: + Master's degree + One of the following certifications: Certified Information Systems Security Professional (CISSP), CompTIA Advanced Security Practitioner ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a… more
    ManTech (11/05/25)
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  • Senior Okta Engineer

    Guidehouse (Mclean, VA)
    …and security posture. **What You Will Need** **:** + Bachelor's degree in IT, Information Systems , or Computer Science or related field. + Minimum of FIVE ... Okta with cloud and on-premise applications, including custom APIs and legacy systems . + Collaborate with cybersecurity , infrastructure, and application teams to… more
    Guidehouse (11/13/25)
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  • Cyber Applications Security Engineer

    Exeter Government Services, LLC (Fort Knox, KY)
    Cyber Applications/ Information Assurance Engineer Location: Ft. Knox, KY Required Clearance: SECRET Required Certification(s): DoD 8570.01-M IAT II Required ... Education: Bachelor's degree in Information Technology, Computer Science, or related field. Substantial experience...of related experience Position Description: Exeter is seeking a Cybersecurity Application Security Analyst to support the US Army… more
    Exeter Government Services, LLC (11/07/25)
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  • Senior UI Software Engineer (Cortex)

    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...growing, and we're looking for a Senior UI Software Engineer to join our team. This team builds the… more
    Palo Alto Networks (11/14/25)
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  • Sr. Service Reliability Engineer

    Proofpoint (Pittsburgh, PA)
    About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their ... of a global team that breaks barriers to redefine cybersecurity , guided by our BRAVE core values: Bold in...with People. Proofpoint. **The Role** As a Service Reliability Engineer at Proofpoint you will be responsible for provisioning,… more
    Proofpoint (10/02/25)
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  • Staff Security Engineer

    Serco (Redstone Arsenal, AL)
    …you will:** + Provide cybersecurity governance and oversight for assigned information systems in alignment with DoD RMF and program authority directives. ... talents in a challenging, collaborative, and dynamic environment as a **Staff Security Engineer ** ! Join our team and new contract award supporting the US Army… more
    Serco (10/31/25)
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  • Network Engineer

    Robert Half Technology (Houston, TX)
    Description Job Summary: We are seeking an experienced Cybersecurity and Network Engineer who combines deep technical security expertise with practical ... firewalls, IDS/IPS systems , endpoint security solutions, and access management systems . + Draft, enforce, and maintain cybersecurity policies, procedures,… more
    Robert Half Technology (11/08/25)
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  • Sr Staff Engineer Software…

    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 believe...are seeking a highly skilled and experienced Sr Staff Engineer to join our Engineering Productivity/Platform team that can… more
    Palo Alto Networks (11/12/25)
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