• Armed Security Officer Level 3

    Walden Security (Dallas, TX)
    …+ Ability to pass criminal background check and drug test + Texas L3 commissioned security license (unexpired) **Same Day Offers:** interview with the hiring team ... and receive an offer to join us the same day! + **Extensive Training:** Our initial training paves the way for you to earn your Security Officer Certification. Walden Security has been recognized by _Training Magazine_ as a Top 100 Award Winner which is… more
    Walden Security (12/01/25)
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  • Traveling Commissioning Engineer III (Electrical)

    Quality Technology Services, LLC (Wilmer, TX)
    The **Electrical Commissioning Engineer L3 ** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... Center environment. This role will oversee, document, and track various aspects of commissioning activities. Activities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building… more
    Quality Technology Services, LLC (11/27/25)
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  • Site Reliability Engineer

    Cisco (Richardson, TX)
    …linux systems (network stack, file system, OS services) and networking (L2 vs. L3 , network architecture, VLANs, etc) + Experience with at least one programming ... language, preferably golang (go) or python. Knowledge of working with and automating linux systems tasks using this language is required, including working with configuration files and system services. Knowledge of common data structures and algorithms, as… more
    Cisco (11/27/25)
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  • Intermediate SOC Analyst (L2)

    3M (Austin, TX)
    …containment, eradication, and recovery actions. + Escalate confirmed incidents to L3 analysts or incident response teams with detailed documentation and ... recommendations. + Support containment and remediation efforts during active incidents. + Conduct initial root cause analysis and contribute to post-incident reviews to identify gaps and improve future response efforts. _Technical_ + Leverage threat… more
    3M (11/26/25)
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  • L2 NOC Security Engineer

    Netsync Network Solutions (Dallas, TX)
    …routing/switching technologies including BGP, OSPF, EIGRP, VLANs, ACLs, and L2/ L3 connectivity + Collaborate with Enterprise Networking, Collaboration, and ... + Document troubleshooting steps and environment-specific knowledge + Collaborate with L3 Security and Professional Services on escalations + Participate in… more
    Netsync Network Solutions (11/22/25)
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  • Senior Associate, L2 Support Engineer (Databolt)…

    Capital One (Austin, TX)
    …Cross-Functional Collaboration: Act as a critical feedback loop to Product and L3 Engineering teams, channeling customer feedback and common issues to foster ... continuous improvement. + Mentorship: Provide guidance and mentoring to L1 support engineers, helping to build the technical capacity of the frontline team. + Tools & Process Navigation: Manage the case lifecycle across a suite of tools, including Salesforce,… more
    Capital One (11/19/25)
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  • Senior Lead Engineer, Networking

    Celestica (Richardson, TX)
    …Safety; Design of Experiments (DOE). + Networking Stack- L2(xSTP, LLDP, LACP etc) , L3 (Routing Protocols - OSPF, BGP etc), IPSec, IKE, GRE, EVPN/VxLAN, MPLS, QoS + ... Management -SNMP, Netconf/Yang, REST, CLI, gNMI, gRPC + System Features - Platform Bringup (Including implementing linux Device drivers), Stacking, High Availability etc, + Programming Language - C, C++, Python, GoLang languages + NOS - Experience in NOS… more
    Celestica (11/18/25)
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  • Director Sales

    Honeywell (Houston, TX)
    …goals and objectives. + Deep understanding of advanced solutions like L3 (Process Optimization, Asset Monitoring, Simulation solutions) and/or L4 solutions such ... as MES, Supply Chain, IIOT Solutions, Industry 4.0, including next generation AI and outcome-based solutions. + Strong business acumen, with the ability to develop and execute strategic sales plans and drive business results. + Excellent communication,… more
    Honeywell (11/11/25)
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  • Senior Network Engineer

    Ensono (Houston, TX)
    …team. Supports all Network environments for Ensono clients + Provide L3 Operations support for investigation, troubleshooting and resolving network communications ... and operations issues impacting client, backbone access, or performance + Design, engineer, and implement complex network solutions in a variety of disciplines, security postures, access control, and infrastructure + Responsible for Incident Management,… more
    Ensono (11/08/25)
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  • Specialist, Systems Integration / Test Engineer

    L3Harris (Waco, TX)
    …Engineer Job ID: 30628 Job Location: Waco, TX Job Schedule: 9/80 Job Description: L3 Harris is actively seeking a direct hire opportunity as a Specialist, Systems ... Integration / Test Engineer for our facility in Waco, TX. This position has competitive benefits and relocation package. The Systems Test Engineer will be responsible for performing systems engineering test tasks associated with aircraft modernization,… more
    L3Harris (11/08/25)
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