• MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves serving as a… more
    Northrop Grumman (11/12/25)
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  • Sr. Security (Splunk) Engineer , AVP

    MUFG (Tempe, AZ)
    …provide more details. Job Overview: MUFG is seeking a highly motivated SIEM Engineer as part of the Engineering team to design and implement cutting-edge technology ... to improve security posture. This person will work with other engineering...and industry standards to enhance the SIEM platforms + Engineer and implement various solutions on SIEM platforms as… more
    MUFG (11/19/25)
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  • Senior Red Hat/Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/Linux ... Information Systems Security Engineer Location Panama City Beach, FL...Additional certifications in penetration testing, vulnerability management, and cyber security analytics (eg CompTIA Cybersecurity Analyst (CySA+)… more
    EPS Corporation (10/15/25)
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  • Lead Data Loss Prevention (DLP) Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... workflows. + Certifications: SC‑400 (Microsoft Information Protection Administrator), SC‑200 ( Security Operations Analyst), SC‑100 ( Cybersecurity Architect), or… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud.... Our Engineering team built the world's largest cloud security platform from the ground up, and we keep… more
    Zscaler (01/10/26)
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  • Information Systems Security

    Huntington Ingalls Industries (Honolulu, HI)
    …Who We Are HII-Mission Technologies is seeking a Information Systems Security Engineer at our Honolulu, Hawaii location. The Information ... Systems Security Engineer (ISSE) is responsible for the...system event monitoring + Prepare for and participate in cybersecurity inspections and ATO validation efforts + Maintain technical… more
    Huntington Ingalls Industries (11/18/25)
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  • Sr. Software Engineer

    Proofpoint (Sunnyvale, CA)
    **About Us:** Proofpoint is a global leader in human- and agent-centric cybersecurity . We protect how people, data, and AI agents connect across email, cloud, and ... of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values: **Bold** in...of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks… more
    Proofpoint (11/18/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (San Diego, CA)
    …and validation + Experience in at least one of the following Systems Security Engineering areas: - Managing cybersecurity vulnerabilities and working with ... career today. Northrop Grumman Aeronautics Systems is looking for a Cyber Systems Engineer to support the Systems Engineering organization in San Diego, CA. The… more
    Northrop Grumman (12/09/25)
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  • Principal Software Engineer (NGFW…

    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...join the Next-gen Firewall dataplane team as a Software Engineer . You will be part of a world-class software… more
    Palo Alto Networks (12/03/25)
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  • Sentinel - Principal Cyber Systems Engineer

    Northrop Grumman (Roy, UT)
    …hands on experience in one of the following Cyber engineering disciplines: cybersecurity principles, security components , implementation, or testing. + ... Northrop Grumman Defense Systems has an opening for a **Principal Cyber Systems Engineer ** , specialized in software integration and lab operations to join our team… more
    Northrop Grumman (01/07/26)
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