• Sr. Product Support Engineer

    Sierra Nevada Company, LLC (Fort Bliss, TX)
    …Enhanced Vision Systems + Hands-on experience with a wide variety of network related tools, concepts, technologies, best practices and security procedures, including ... Network File Systems (NFS, GPFS, Lustre, Samba, CIFS, etc.) and Cisco CCNA/CCNP + Strong knowledge of IP networking, routing protocols, server-client… more
    Sierra Nevada Company, LLC (12/18/25)
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  • Firewall Engineering Manager

    Leidos (Houston, TX)
    …**Firewall Engineering Manager** to lead a team of security and network engineers responsible for designing, implementing, and maintaining NASA's enterprise firewall ... This position requires strong leadership skills, deep expertise in firewall and network security engineering, and the ability to collaborate effectively with NASA… more
    Leidos (12/03/25)
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  • AI Solutions Engineer

    SHI (Austin, TX)
    …client contacts to identify technology opportunities across Data Center, Cloud (NCPs), Network , Security, and Services spaces. **Role Description** + Serve as the ... + Identify and uncover technology opportunities within Data Center, Cloud, Network , Security, Collaboration, and Services spaces. + Develop solutions that fit… more
    SHI (01/07/26)
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  • Staff Engineer, Networking

    Celestica (Richardson, TX)
    …hands-on engineering position** focused on the **development and sustenance of Network Operating Systems (NOS)** for switching/routing platforms. The ideal candidate ... maintaining a NOS such as: + SONiC (preferred) + Cisco IOS, Juniper JUNOS, Arista EOS + Any Tier...( +/- 3 years acceptable) + Proven experience in ** Network Operating System development or sustenance** + Hands-on background… more
    Celestica (01/07/26)
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  • Senior Specialized Sales- CCaaS and CCS

    Lumen (Austin, TX)
    …communication systems to new platforms, addressing integration challenges, data security, network readiness, and more. + Accretive Sales: Contribute to revenue ... combination of cloud computing services, managed hosting, UC&C services, transport/ network services, managed security, business voice services, cloud solutions,… more
    Lumen (01/07/26)
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  • L2 Data Center Technician

    NTT DATA North America (Dallas, TX)
    …racking, stacking, and structured cabling for new deployments. + Troubleshoot network connectivity and hardware issues, including fiber diagnostics. + Coordinate ... field. + Professional level certification in different Data Centre technologies such as Cisco , NetApp, EMC- Ex: CCNP (DC), ONTApp etc. **Required experience:** + 3+… more
    NTT DATA North America (01/05/26)
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  • Sr. Technical Support Engineer, Prisma SD-WAN,…

    Palo Alto Networks (Plano, TX)
    …which is subject to change. **Your Experience** + Minimum of 5 years of network security experience along with strong communication and customer service skills + In ... depth, hands on network troubleshooting skills + Deep understanding of TCP/IP and...plus (Debugging, Editing Registries, Plist etc.) + Experience with Cisco , Checkpoint, Juniper (Netscreen), and Fortinet products a plus… more
    Palo Alto Networks (12/19/25)
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  • Senior Manager Engineering - Colorado-Virginia-…

    Lumen (Austin, TX)
    …teams. *Works to evaluate new and emerging technologies in the areas of network , cloud, edge, and security. **What We Look For in a Candidate** *Exceptional ... of various vendor equipment including (but not limited to) Juniper, Cisco , Aruba, Palo-Alto. *Knowledge of telecommunications equipment, operation, procedures and… more
    Lumen (12/10/25)
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  • Help Desk Analyst

    Robert Half Technology (Carrollton, TX)
    …functionality and user satisfaction. * Troubleshoot and resolve hardware and network connectivity issues, minimizing downtime. * Manage user accounts and control ... such as Entra and Defender. * Familiarity with web filtering solutions like Cisco Umbrella and BitLocker encryption. * Knowledge of telecom and unified communication… more
    Robert Half Technology (12/06/25)
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  • Engineer Monitoring Systems

    Academy Sports + Outdoors (Katy, TX)
    …Relevant industry certifications (eg, Splunk Certified Admin, Dynatrace Associate/Professional, Cisco /AWS/GCP certifications) are a strong plus Work Experiences: + ... managing and configuring SolarWinds modules (eg, NPM, SAM, NCM, DPA) for network and server, database performance, and capacity management + Strong understanding of… more
    Academy Sports + Outdoors (12/03/25)
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