• Staff Security Engineer - Threat

    Proofpoint (Sunnyvale, CA)
    …networks using threat intelligence and behavioral analytics. + Develop and refine threat detection rules to improve SOC visibility. + Assess emerging threats ... experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team in Sunnyvale, CA and Draper, UT.… more
    Proofpoint (08/08/25)
    - Related Jobs
  • Senior Network Security Engineer

    Antech Diagnostics (Fountain Valley, CA)
    …a plus, but not essential. + 8+ years of experience in network security, threat detection , or cybersecurity operations. + Hand-on experience with firewalls (Palo ... the magnifying glass to Browse Jobs. **This is a hybrid role that can be based in any of...education, training and budget.** **Job Summary:** The Network Security Engineer is responsible for designing, implementing and maintaining security… more
    Antech Diagnostics (08/08/25)
    - Related Jobs
  • Principal Security Engineer

    Microsoft Corporation (San Francisco, CA)
    …field AND 6+ years experience in software development lifecycle, large scale computing, threat modeling, cyber security, or anomaly detection + OR a Master's ... field AND 4+ years experience in software development lifecycle, large scale computing, threat modeling, cyber security, or anomaly detection + OR equivalent… more
    Microsoft Corporation (08/20/25)
    - Related Jobs
  • Senior Information Security Engineer - Red…

    Lumen (Sacramento, CA)
    …and provide security improvement recommendations. + Evaluate and integrate AI/ML tools for threat detection , behavioral analysis, and anomaly detection into ... Team operations. + Evolve Red Team capabilities to include threat emulation in cloud-native and hybrid environments...their application in cybersecurity, such as adversarial ML, anomaly detection , or automated threat hunting. + Relevant… more
    Lumen (08/14/25)
    - Related Jobs
  • Sr. Staff Machine Learning Engineer

    Zscaler (San Jose, CA)
    …at Zscaler. The team focuses on various cybersecurity use cases including threat detection , policy recommendation, malware detection , content classification, ... projects that address important cybersecurity challenges. This is a hybrid work environment, going into our San Jose, CA...+ 7+ years of experience as a Machine Learning Engineer , with extensive experience in data modeling, feature engineering,… more
    Zscaler (08/08/25)
    - Related Jobs
  • Principal Network Engineer

    LTD Global (Livermore, CA)
    …and implement network security strategies, incorporating firewall rules, access controls, and threat detection . + Integrate network security tools and solutions ... environments, including hybrid Azure Cloud solutions. As the Principal Network Engineer , you will play a key role in ensuring the stability, security, and… more
    LTD Global (08/01/25)
    - Related Jobs
  • Senior Defensive Security Engineer

    Silvus Technologies (Los Angeles, CA)
    …a fulfilling career. THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the Director of Software ... vibrant **West Los Angeles,** **CA** and is on a hybrid schedule; a minimum of 3 days onsite per...security features, including iptables, netfilter, and auditd for intrusion detection and prevention. + Conduct security assessments and audits… more
    Silvus Technologies (07/08/25)
    - Related Jobs
  • AI Security Engineer , Manager

    Deloitte (Costa Mesa, CA)
    …business, and create value. Work you'll do As a Deloitte Manager, AI Security Engineer , you will be crucial in safeguarding our advanced AI models, data, and ... fine-grained data access controls + Contribute to AI-generated fraud detection in transaction monitoring systems. + Act as an...Required: + Ability to perform job responsibilities within a hybrid work model that requires US Tax professionals to… more
    Deloitte (08/08/25)
    - Related Jobs
  • Sr. Security Engineer , Cloud…

    Proofpoint (Sunnyvale, CA)
    …resilient against cyber-attacks. **The Role** We are looking for a **Sr. Security Engineer ** with deep expertise in **Cloud Security** across AWS, Azure, and GCP. ... across infrastructure and applications. + **Application Security:** Perform code reviews, threat modeling, and support DevSecOps integration in CI/CD pipelines. +… more
    Proofpoint (06/25/25)
    - Related Jobs
  • Staff Mission & Operations Modeling and Simulation…

    General Atomics (Poway, CA)
    …We are seeking an L6 - Staff Mission & Operations Modeling and Simulation Engineer to join our Agile Mission Systems (AMS) Engineering team in San Diego, CA. ... land, sea, space, and cyber domains-including full-spectrum kill chains from detection through engagement. + Coordinate the modeling of multi-domain systems covering… more
    General Atomics (08/14/25)
    - Related Jobs