• Cyber Identity - CyberArk Senior Consultant

    Deloitte (Houston, TX)
    …system architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows ). + Ability to travel ... experience within IT in developing, implementing, or architecting information systems . + Excellent knowledge in PAM ecosystem (technology, standards,… more
    Deloitte (06/12/25)
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  • Technical Account Manager

    Proofpoint (Houston, TX)
    …+ Knowledge of Linux , SMTP, and MySQL. + Working knowledge of Windows , Active Directory, and Microsoft Exchange. + Very strong customer service and excellent ... truth fuels our passion for protecting users, the data they create, and the systems they rely on from a uniquely people-centric perspective. And we are just as… more
    Proofpoint (07/22/25)
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  • Site Reliability Engineering Manager-VMWare

    PNC (Farmers Branch, TX)
    …experience and expert-level proficiency managing Linux (RHEL/CentOS, Ubuntu) and Windows Server operating systems in an enterprise environment. * ... leadership experience managing technical teams across diverse virtual environment domains (VMware, Linux , Windows ). * Ability to mentor, coach, and develop… more
    PNC (07/23/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …, **infrastructure security** , and **network segmentation** . + Mastery of **Operating Systems ** (eg, ** Windows ** , ** Linux ** ) and their hardening ... Level Cloud Certification:** + AWS Certified Solutions Architect, AWS Certified DevOps Engineer + Google Cloud Architect, Cloud Developer, Data Engineer , Network… more
    Citigroup (08/01/25)
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  • NASA Spacecraft GNC Modeling and Simulation…

    CACI International (Houston, TX)
    …control tools such as git. + Strong computer and software skills in both Linux and Windows environments. + Ability to manage multiple priorities with minimal ... Modeling and Simulation Engineering Lead** to work with NASA's human-rated spacecraft systems in support of our Nation's space exploration initiative at NASA Johnson… more
    CACI International (07/29/25)
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  • Senior Cyber Threat Intel Analyst

    Capgemini (Irving, TX)
    …across various security technologies. + Deep understanding of network protocols, Linux / Windows /Mac OS internals, and various cybersecurity tools and ... technologies. Such as, SIEM and EDR systems , intrusion detection/prevention systems , firewalls, proxies, etc....CTI lifecycle. + Ability to work comfortably from the Linux command line. + Proficiency in scripting languages like… more
    Capgemini (06/19/25)
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  • Director, Sales Engineering - Networking

    Celestica (Houston, TX)
    …and consortiums of relevant technology is a plus. + Proven hands-on capabilities with Linux , Windows , SAN, and networking NOS technologies such as FBOSS are a ... the key technical advisor and product advocate for our solutions. The Sales Engineer must be able to articulate technology and product positioning to both business… more
    Celestica (08/08/25)
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  • Principal Architect, IT Applications

    American Airlines (Dallas, TX)
    …solutions. + Guide the migration of legacy applications (eg, mainframe, Windows Server 2012) to modern platforms using containerization, serverless, and PaaS ... strategies. + Architect and support integrations between SAP SuccessFactors, on-prem systems , and third-party platforms using tools like Dell Boomi and Azure… more
    American Airlines (08/13/25)
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  • PKI Admin

    Insight Global (Dallas, TX)
    …tokenization or other data protection tech Experience with distributed platforms such as Linux . Windows server is a plus. Experience in an Agile Development ... Job Description Were seeking a skilled Public Key Infrastructure (PKI) Engineer / Administrator to oversee certificate authority operations using Venafi Certificate… more
    Insight Global (08/08/25)
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  • Siem/Soar Cybersecurity Development Lead

    Charles Schwab (Southlake, TX)
    …good at: + DevSecOps expertise in building and supporting security solutions for Windows , Linux , including services such as MITRE Navigator, techniques, and sub ... process within SCS. We are looking for a strong and talented Cloud Security Engineer as technical lead for SIEM/SOAR cloud security development. What you are… more
    Charles Schwab (08/08/25)
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