• Zscaler (Mclean, VA)
    …We are looking for a Federal Security Platforms Lead ( Principal Information Security Engineer) to join our Enterprise Security team. This is a ... cloud environment. In this role, you will architect Splunk Enterprise Security from the ground up, establish...+ Define telemetry requirements and lead onboarding for cloud, endpoint , identity, and network sources to ensure data quality,… more
    DirectEmployers Association (01/11/26)
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  • Zscaler (San Jose, CA)
    …Zscaler and help shape the future of cybersecurity. **Role** We are looking for a Principal Software Engineer to join our Endpoint Engineering team. This is a ... to the Sr. Manager, Software Development Engineering in the Endpoint Engineering department. You will join the team that...join the team that built the world's largest cloud security platform from the ground up and shape the… more
    DirectEmployers Association (12/27/25)
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  • COLSA Corporation (Colorado Springs, CO)
    …Must have a technical certification or 5 years experience with McAfee Endpoint Security , Assured Compliance Assessment Solution (ACAS), Splunk and/or experience ... temporary position with employment expected to last approximately 10 months. Principal Duties and Responsibilities (*Essential Functions): + Applies knowledge of… more
    DirectEmployers Association (12/04/25)
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  • Principal Enterprise Endpoint

    RTX Corporation (Richardson, TX)
    …**Role Overview:** RTX Enterprise Cybersecurity Services (ECS) is seeking a Lead Enterprise Endpoint Security Portfolio Architect to define the strategy ... regulatory compliance. **What You Will Do** + Define and maintain enterprise endpoint security reference architectures and roadmaps across Windows, macOS,… more
    RTX Corporation (11/19/25)
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  • Endpoint Detection and Response (EDR) Cyber…

    General Dynamics Information Technology (Washington, DC)
    …The EDR Engineer is responsible for engineering, deploying, integrating, and sustaining endpoint security technologies across enterprise networks. This role ... support triage, investigation, and remediation as necessary. o Integrate endpoint security solutions with enterprise ...and drive for innovation to GDIT. The Systems Engineer Principal must have: o Experience: 5+ years of related… more
    General Dynamics Information Technology (01/14/26)
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  • Principal Product Manager - Endpoint

    Oracle (Salt Lake City, UT)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking an experienced Cloud Security Product Manager to drive the next generation of cloud-native ... security . In this role, you will own strategy and...following domains: + Track record of developing & releasing enterprise -class software. + Proven ability to engage enterprise more
    Oracle (12/20/25)
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  • Principal , Cyber Engineering & Tech Ops…

    Cargill (Atlanta, GA)
    …and technology operations, this job provides thought leadership for maintaining the security and integrity of enterprise -wide cyber systems and networks, ... purpose at Cargill. **Job Purpose and Impact** + The Principal , Cyber Engineering & Technology Operations job leads the...This role will have a primary focus on data, endpoint and AI security . **Key Accountabilities** +… more
    Cargill (12/05/25)
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  • Principal Security Research Manager…

    Microsoft Corporation (Redmond, WA)
    …Defender and Microsoft Sentinel that proactively stops attacks. We are looking for a Principal Security Research Manager with security expertise to help ... role involves leading a team dedicated to stopping large-scale enterprise attacks. Our group manages Automatic Attack Disruption, a...Threat Protection OR Security Research. + Practical security knowledge on the Endpoint , Cloud and… more
    Microsoft Corporation (01/14/26)
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  • Principal Product Manager (Data…

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** We are seeking a seasoned Principal Product Manager to lead platform strategy within the Data Security team. ... a unified platform vision that delivers scalable value across our data security portfolio. This role requires close collaboration across UX, engineering, and… more
    Palo Alto Networks (11/14/25)
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  • Principal , IT Architecture- Digital…

    L3Harris (Melbourne, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Principal , IT Architecture- Digital Experience Lead Job Code: 32798 ... Friday off Job Description: We are seeking a dynamic Principal Digital Experience Lead to spearhead the deployment, development,...costs while improving productivity for the user base. + Security and Compliance: + Ensure real-time endpoint more
    L3Harris (01/15/26)
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  • Principal Infrastructure & Cybersecurity…

    Bayer (Creve Coeur, MO)
    …: ASA/Firepower, ISE, ACI or SD-WAN); + Proven cybersecurity delivery of security controls across endpoint , network, identity, cloud, and OT environmentsHands-on ... etc.); + Container security (Kubernetes/Docker) and DevSecOps practicesCisco CCNA/CCNP Security or Enterprise Infrastructure This posting will be available… more
    Bayer (01/14/26)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    …with BAE Systems. BAE Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure ... operations in support of national security missions. This role is pivotal in ensuring the...to 40lbs) and work within controlled environments. **_In this Principal System Administrator position you will make impats in… more
    BAE Systems (12/19/25)
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  • Comcast Cybersecurity: Principal IAM…

    Comcast (Mount Laurel, NJ)
    security best practices, collaborating across technology domains to uphold enterprise security standards. **Job Description** **What You'll Do:** + Apply ... + Deep understanding of Identity and Access Management (IAM) across authentication, authorization, endpoint security , network security , and policy engines. +… more
    Comcast (12/31/25)
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  • Principal Mobile MDM Engineer

    BAE Systems (Vicksburg, MS)
    …+ Background in scripting for automation (eg, PowerShell for policy deployment) and endpoint security tools (eg, CrowdStrike Falcon) + Master's degree in a ... IT solutions that enable our customers to achieve their missions. As a ** Principal Mobile MDM Engineer** , you'll play a critical role in providing exceptional… more
    BAE Systems (11/18/25)
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  • Windows Server Administrator/ Principal

    Northrop Grumman (Wright Patterson AFB, OH)
    …they're making history. Northrop Grumman is seeking a Windows Server Administrator/ Principal Windows Server Administrator to maintain and enhance Windows Systems and ... candidates will clearly demonstrate strong technical skills to achieve high availability, security , and integrity for the operating environment. They should have a… more
    Northrop Grumman (12/03/25)
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  • Sr Principal AI Engineer (IT Go-To-Market…

    Palo Alto Networks (Santa Clara, CA)
    …and developing multi-tiered applications in a rapidly growing company. As a Sr Principal AI Engineer, you will leverage your extensive experience to act as the ... trailblazer, helping us build and innovate enterprise -grade full-stack systems with a specific focus on Generative...+ Unified API Design: Build a single, unified API endpoint that abstracts the complexities of individual LLM providers,… more
    Palo Alto Networks (12/17/25)
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  • IT Principal AI Engineer

    Palo Alto Networks (Santa Clara, CA)
    …designing and developing multi-tiered applications in a rapidly growing company. As a Principal AI Engineer, you will leverage your extensive experience to act as ... the trailblazer, helping us build and innovate enterprise -grade full-stack systems with a specific focus on Generative...vendor independence. + Design and build a unified API endpoint to abstract LLM complexities and provide centralized control… more
    Palo Alto Networks (12/03/25)
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  • Data Loss Prevention (DLP) Cyber Technical,…

    Capital One (Mclean, VA)
    Data Loss Prevention (DLP) Cyber Technical, Principal Associate Capital One is hiring a technical Cyber Security professional to join the Data Loss Prevention ... Teams as well as implement appropriate data loss prevention security rulesets with regular expressions and monitoring + Work...with various DLP technologies such as Email, Network, and Endpoint DLP + 2+ years of experience working with… more
    Capital One (11/23/25)
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  • Principal Machine Learning Engineer

    Cisco (Seattle, WA)
    …Splunk), whether from a practitioner, developer, or automation perspective. + **Splunk Enterprise Security (ES) Experience** - Familiarity with ES architecture, ... to shape how Splunk and Cisco scale trusted automation across the enterprise . **Minimum Qualifications** ** Security :** + ** Security Operations Experience**… more
    Cisco (11/26/25)
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  • Sr Information Security Analyst

    Republic Services (Phoenix, AZ)
    … Analyst is responsible for operations and administration of the organization's enterprise security solutions and processes. In addition, the Sr Information ... as drive coordination on integration activities with new acquisitions. ** PRINCIPAL RESPONSIBILITIES:** + Acts as the escalation point for...from a wide variety of cybersecurity technologies such as endpoint security tools, network security more
    Republic Services (01/15/26)
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