• Senior Information Security Systems…

    Citigroup (Irving, TX)
    …growth and progress together. The Info Sec Tech Lead Analyst is a senior level professional position responsible for driving efforts to prevent, monitor and respond ... to information/data breaches and cyber -attacks. The overall objective of this role is to...this role is to ensure the execution of Information Security directives and activities in alignment with Citi's data… more
    Citigroup (08/13/25)
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  • Senior Specialist, Network Plan Engineer

    L3Harris (San Antonio, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior , Information Assurance, Network Plan Engineer Job Location: San ... days a week L3Harris is currently searching for a Sr . Network Specialist, Information Assurance for our San Antonio,...using ACAS and other tools to produce reports for Senior Leaders on the overall security level… more
    L3Harris (07/31/25)
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  • Senior SOC Analyst (L3)

    3M (Austin, TX)
    …Will Make in this Role** The L3 Security Analyst serves as a senior member of the Cyber Defense Organization, responsible for leading complex investigations, ... **Job Description:** Senior SOC Analyst (L3) **Collaborate with Innovative 3Mers...in threat detection, incident response, and continuous improvement of security operations. **Key Responsibilities:** _Management_ + Provide mentorship and… more
    3M (07/18/25)
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  • Senior Director of Operational Technology…

    WSP USA (Dallas, TX)
    …Emerging Technology team within the national Transit & Rail practice as a ** Senior Director of Operational Technology (OT) Cybersecurity and Fleet Innovation** . The ... candidate to thoroughly understand and contribute to the latest cyber standards (NIST, ISO, IEC, and FTA), the role...sector can be found in our global team. The Senior Director of OT Cybersecurity and Fleet Innovation offers… more
    WSP USA (07/30/25)
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  • Security Operations Center Analyst

    CACI International (Lackland AFB, TX)
    …Join our team and help shape the future of cybersecurity! **Responsibilities:** * Manage cyber and network sensor activity in our Security Operations Center * ... Security Operations Center Analyst Job Category: Information Technology...play a crucial role in protecting our enterprise from cyber threats. This position offers the chance to work… more
    CACI International (06/13/25)
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  • Systems Engineer III

    Applied Research Solutions (San Antonio, TX)
    …are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers. ... 2 years in a DoD Environment + Knowledge of Cyber Situational Awareness, to include Security Information and Event Management (SIEM: Atc, Splunk, Elastic Stack,… more
    Applied Research Solutions (07/26/25)
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  • Senior Manager, Cybersecurity Attack…

    Toyota (Plano, TX)
    …cybersecurity capabilities for one of the largest global companies in the world. # Cyber **Who We're Looking For** Toyota's CSRM group is looking for team members ... interested in joining a collaborative and highly motivated team as a Senior Manager, Cybersecurity Attack Surface & Vulnerability Management. Reporting to the Deputy… more
    Toyota (07/27/25)
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  • Senior Associate, Human Resources Business…

    L3Harris (Waco, TX)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . About L3Harris ... advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000… more
    L3Harris (07/23/25)
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  • Senior Vulnerability Researcher/CNO…

    Nightwing (San Antonio, TX)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...the fence, both developing and defeating new and advanced security techniques. Projects are undertaken in small teams with… more
    Nightwing (07/24/25)
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  • Senior Cybersecurity Engineer

    Amentum (Austin, TX)
    **Amentum seeks a Senior Cybersecurity Engineer (Incident Response).** **Amentum** is a global leader in advanced engineering and innovative technology solutions, ... allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more than 53,000… more
    Amentum (08/13/25)
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