• Sr Operations Engineer

    Lumen (Austin, TX)
    …manage, and troubleshoot network devices from vendors such as Juniper and Cisco . + Perform upgrades and maintenance on Cisco IOS, Fortigate, and Juniper ... shape the future. **The Role** As a Senior Operations Network , you will play a critical role in...data center environments. + Configure and troubleshoot Juniper SRX/MX, Cisco Meraki, SDWAN, and FortiGate devices. + Collaborate with… more
    Lumen (11/07/25)
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  • Remote - Global Network Engineer

    Insight Global (Dallas, TX)
    Job Description Insight Global is looking for a Global Network Manager to support their 24x7 operations of their European Data Center including the design, ... the business objectives while optimizing cost, performance, reliability and security for group services as well as locally deployed...an IT environment * 8-10 years of experience with Cisco Meraki * 8-10 years of hands on Firewall… more
    Insight Global (11/15/25)
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  • Senior Optical Transport Engineer

    Charles Schwab (Southlake, TX)
    …role to work on site in the specified location(s). This is a Senior Optical Transport Engineer role on our Data Center and Edge Networks team - we provide a global, ... superior data network infrastructure for Charles Schwab & Co. The Senior...for Charles Schwab & Co. The Senior Optical Transport Engineer will work closely with other engineers, service providers,… more
    Charles Schwab (10/31/25)
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  • Senior Desktop Engineer

    BlackBox (Plano, TX)
    …technologies + Manage Engine Endpoint Central + Virtual Private Network + Cisco AnyConnect + Endpoint Security management + Cisco AMP-Umbrella and ... problems related to the operation of PCs on the network + Troubleshoot and repair break/fix issues + Configure,...MS Entra, InTune Administration, MDM + Experience with endpoint security tools, ex: CrowdStrike Falcon, Cisco Umbrella,… more
    BlackBox (10/17/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    … as well as network support for two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer II is operationally responsible ... network management applications such as SolarWinds for monitoring, Security Technical Implementation Guides (STIG) compliancy checks, and firmware upgrades… more
    Lumen (11/05/25)
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  • Data Center High Touch Engineer

    ManpowerGroup (Dallas, TX)
    …Role** Our client, a leading global tech company, is seeking a **High Touch Engineer ** to join their team supporting critical network operations for a premier ... **Job Title:** High Touch Engineer **Locations:** Columbus, OH | Houston/Dallas/Plano, TX |...ramp-up. This role involves providing escalation support, resolving sophisticated network issues, and ensuring the stability of large-scale data… more
    ManpowerGroup (10/21/25)
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  • Senior. Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (11/15/25)
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  • Technical Services Engineer

    Eliassen Group (Austin, TX)
    …troubleshooting Cisco Networks, Routers, Switches and Direwalls + Current Security + certification + Current CCNA or higher certification (CCNP, CCIE, CISSP) + ... **Technical Services Engineer ** **Anywhere** **Type:** Contract **Category:** Engineer ...team. _This is a contract-to-hire opportunity. Due to federal security clearance requirements, applicant must be a United States… more
    Eliassen Group (10/21/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Austin, TX)
    …this role).** **Responsibilities:** . Review, design, implement and support all aspects of network security , in close collaboration with IT and Projects. . ... Operations Center (SOC) activities, eg respond to critical security incidents escalated by an MSSP, including non- network...at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in Computer… more
    Amentum (10/24/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Plano, TX)
    …which is subject to change. **Your Experience** + Minimum of 7 years of network security experience + Expertise in TCP/IP and advanced knowledge of LAN/WAN ... with Python or Shell scripting a plus + Multi-Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next-Generation Firewalls, Prisma Access,… more
    Palo Alto Networks (10/28/25)
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