• Security Monitoring and Response Analyst II

    Mastercard (O'Fallon, MO)
    …Every person working for, or on behalf of, Mastercard is responsible for information security . All activities involving access to Mastercard assets, ... Mastercard Global Fusion Center, based in the St. Louis Tech Hub, serves as the central point for global... information being accessed; * Report any suspected information security violation or breach, and *… more
    Mastercard (11/13/25)
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  • Lead , Project Engineering (Migration…

    L3Harris (Palm Bay, FL)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Project Engineering (Migration Lead ) Job Code: ... FL Job Schedule: 9/80 Job Description: We are seeking a highly experienced Migration Lead to join our Digital Transformation team. This role is a critical component… more
    L3Harris (11/01/25)
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  • Site Security Manager

    Leidos (Sacramento, CA)
    …Industrial, Information (INFOSEC), TEMPEST, Communications (COMSEC,) Sensitive Compartmental Information (SCI) and Special Access Programs (SAP) security ... **Description** Leidos is seeking a Site Security Manager to oversee, advise on, and process...Manager to oversee, advise on, and process Secure Compartmented Information Facility (SCIF) requirements for construction projects inside and… more
    Leidos (11/18/25)
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  • Staff Security Engineer - Third Party…

    LinkedIn (Sunnyvale, CA)
    …for a Staff Security Engineer to be an integral part of our Information Security organization. LinkedIn's Third-Party Security team provides security ... design assessments that highlight risks and actionable mitigations. + Lead third-party and supplier security reviews; you...or related practical experience. + 4+ years experience in information security principles such as threat modeling,… more
    LinkedIn (10/17/25)
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  • Regional Physical Security Solutions…

    Applied Materials (Austin, TX)
    …technology scoping, assessments, and management. This business and technically adept Physical Security SME will lead regional business needs assessments and ... landscape, business risk, and IP protection **Key Responsibilities:** **Regional Physical Security ** **Technology** ** Lead ** + Partner with regional business… more
    Applied Materials (11/01/25)
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  • Staff Security Risk and Compliance Program…

    Confluent (Washington, DC)
    …methods, behavioral analytics, technical countermeasures, and integration with existing security and IT infrastructure. **Technical Program Leadership:** Lead ... benefits click_ here (https://confluentbenefits.com) _._ **Overview** We're not just building better tech . We're rewriting how data moves and what the world can do… more
    Confluent (10/29/25)
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  • Principal Network Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …CI/CD pipelines, and infrastructure-as-code best practices, setting the technical direction. + Lead major incident response efforts for network security events, ... win with precision. **Your Career** As a Principal Network Security Engineer at Palo Alto Networks, you'll be a...and influence strategic decisions. **The Team** Working at a high- tech cybersecurity company within Information Technology is… more
    Palo Alto Networks (11/13/25)
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  • Senior System Security / Cybersecurity…

    TekSynap (Columbus, OH)
    … control selection, implementation, and documentation. + Collaborate closely with the Information Systems Security Manager (ISSM) on complex system details. + ... systems, delivering comprehensive cybersecurity assessment documentation. + Understand and apply security controls identified in NIST 800-53 to the process of… more
    TekSynap (11/11/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …testing and evaluation (ST&E) activities prior to authorization. + Ensure information system security controls are implemented andoperatingeffectively throughout ... + RMF and STIG Compliance + Vulnerability Assessment & Mitigation + Security Architecture and Configuration Control + Information System Authorization (A&A)… more
    TekSynap (10/31/25)
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  • Senior Joint Cyberspace Fires Lead

    Leidos (Odenton, MD)
    …eligible if no current SCI. + BA/BS degree in field related to National Security , cybersecurity, Information Technology (IT), or computer science with 12 years' ... environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (10/24/25)
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