• Senior Systems Administrator

    Eliassen Group (Frisco, TX)
    **Senior Systems Administrator** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date ... management tools. + Knowledge of networking fundamentals (TCP/IP, DNS, DHCP) and endpoint security practices. + Familiarity with IT asset management platforms (eg,… more
    Eliassen Group (07/19/25)
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  • Sr. Domain Security Advisor | Remote, USA

    Optiv (Dallas, TX)
    …in an information security role, preferably as a consulting advisor, architect, or engineer . + Services PreSales experience in one of these focus areas: IoT/OT, SIEM ... and SOAR, Network and SASE, Cloud CSP Security, or Endpoint . + Highly motivated self-starter that does not require day-to-day management. + Ability to work in a… more
    Optiv (08/02/25)
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  • IT Security Manager

    BMS CAT (Haltom City, TX)
    …security infrastructure, including firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection (EDR), and secure network architecture. + ... levels. + Relevant certifications such as CISSP, CISM, CCSP, Azure Security Engineer Associate, or equivalent are highly preferred. + A proactive mindset with… more
    BMS CAT (08/02/25)
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  • Technology Operational Risk Management Lead - Vice…

    JPMorgan Chase (Plano, TX)
    …of the following: vulnerability management, penetration testing, incident response, endpoint protection, data loss prevention, email security, SIEM, DDoS, public ... CISSP, CISM, GIAC, CCNA Security, AWS Security Specialty, Azure Security Engineer ) JPMorganChase, one of the oldest financial institutions, offers innovative… more
    JPMorgan Chase (08/01/25)
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  • System Administrator 1

    M. C. Dean (Austin, TX)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and maintenance of Information Technology (IT) systems in support of the endpoint devices. The position provides Tier 1 helpdesk support. Main responsibilities… more
    M. C. Dean (07/15/25)
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  • System Administrator (MS Windows Server)

    TAD PGS, Inc. (Lackland AFB, TX)
    …Certificate Services, AD Federation Services, Key Management Services, Microsoft Endpoint Configuration Manager (MECM), and Windows Server Update Services (WSUS). ... + IAT-II Certification. + Microsoft Certified: Azure Security Engineer Associate; OR Microsoft Certified: Identity and Access Administrator Associate; OR Microsoft… more
    TAD PGS, Inc. (06/25/25)
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  • Linux Administrator

    Celestica (Richardson, TX)
    …support in managing and administering the lab environments on the Richardson site. The engineer will also support in managing the VMs as well as resolving VM issues ... or Amazon Web Services or Google Cloud. + Previous experience with endpoint management concepts (such as deployment, imaging, packaging, patching, testing, support,… more
    Celestica (06/20/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Dallas, TX)
    …eg, firewalls, intrusion prevention systems (IPSs), web application firewalls (WAFs), endpoint protection, SIEM and log management technology + Experience with Azure ... preferred. + Microsoft Certifications such as: Az-500 Azure Security Engineer , AZ-204 Azure Developer Associate Certification, (SC-900, SC-100, SC-200, SC-300,… more
    Deloitte (06/14/25)
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