• Controls & Automation Engineer

    Hargrove Engineers & Constructors (Houston, TX)
    …PFD's, P&ID's, and instrument loop sheets. + Knowledge and application of TCP /IP networking protocols, media (twisted pair, coaxial, fiber optic, wireless, etc.), ... + Experience with Network Security. + Knowledge of Modbus protocols (Serial and TCP ). + Knowledge of Ethernet and LAN/WAN systems such as Cisco switches and… more
    Hargrove Engineers & Constructors (07/24/25)
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  • Technical DMZ Architect

    Bank of America (Plano, TX)
    …Firepower/ASA, Fortinet router and DMZ/ISP experience. * Solid understanding of TCP /IP concepts, SDN, OSPF, BGP, VLAN, IPSEC, ISAKMP, PKI, QOS, ... Arbor and Prolexic/Akamai & F5/Silverline for mitigations to include Application layer, TCP state table and Bandwidth DDoS threats. * Experience with large scale,… more
    Bank of America (07/18/25)
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  • Jr OT Network Engineer (Operational Technology)

    Jacobs (Austin, TX)
    …You'll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP /IP protocols to engineer robust and secure networks of varying sizes ... on Industrial control systems (DCS/PLC) * Some networking technology knowledge ( TCP /IP, routing, or switching) * Experience working with firewalls and wireless… more
    Jacobs (07/18/25)
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  • Infrastructure Engineer Lead/Mainframe Services…

    Bank of America (Plano, TX)
    …technology with the needs of the company. **Required Qualifications** + Strong TCP /IP and SNA/APPN problem solving and protocol skills, and thorough understanding of ... + Knowledge of IBM zEnterprise server hardware + In-depth working knowledge of TCP , UDP, ICMP communications and routing protocols + Packet trace execution and… more
    Bank of America (07/12/25)
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  • Network Development Engineer, Ops Tech Solutions…

    Amazon (Austin, TX)
    …Infrastructure as Code, Ansible Preferred Qualifications - Thorough understanding of TCP /IP networking, IP routing, Server Load Balancing, and Network Security ... architecture and core technologies such as IP, TCP , OSPF/IS-IS, BGP, MPLS, Server Load Balancers, Firewalls, ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc. - Experience with… more
    Amazon (07/09/25)
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  • Senior Technical Support Engineer, Focused…

    Palo Alto Networks (Plano, TX)
    …Minimum of 7 years of network security experience + Expertise in TCP /IP and advanced knowledge of LAN/WAN technologies, expertise with general routing/switching, ... with mixed media and protocols required + In-depth knowledge of networking operations - TCP and UDP, SNMP, IPv6, VLSM, CIDR, and NAT - Static, Dynamic, and PAT… more
    Palo Alto Networks (07/05/25)
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  • Sr. Technical Support Engineer, Prisma Access

    Palo Alto Networks (Plano, TX)
    …+ Excellent written and verbal communication skills + Expertise with LAN/WAN Technologies ( TCP , UDP, SNMP, IPv6, VLSM, CIDR, and NAT - Static, Dynamic NAT, and ... + Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP /IP, multi-factor authentication systems (LDAP, RADIUS, TACACS+, certificates, tokens, CAC cards… more
    Palo Alto Networks (07/05/25)
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  • Senior Network Engineer (Network Architecture…

    Forward Air (Dallas, TX)
    …and troubleshooting + Network solutions, standards and protocols WAN Acceleration + TCP /IP and various Internet Protocols DNS, NAT, IPSec, HTTP/HTTPS, SSH, SSL, ... Working knowledge of Solarwinds NPM, NCM, and NTA + Demonstrated understanding of TCP /IP networking concepts + Experience working with Third Party Vendors such as… more
    Forward Air (07/03/25)
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  • OT Senior Digital Factory Developer

    RTX Corporation (Mckinney, TX)
    …network + Set communication protocols and network configurations on network devices (EIP, Modbus/ TCP , MQTT, etc). + Contribute to major team projects as well as work ... ISA-95, Pub/Sub. + **Experience using industrial communication protocols** such as Modbus/ TCP , MQTT, EIP, SECS/GEM, etc. + **Experience with data analytics** with… more
    RTX Corporation (07/03/25)
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  • Product Support Engineer

    Everon (Irving, TX)
    …to release. + Ensure compliance with relevant standards (eg, ONVIF, NDAA, UL, TCP /IP, VLAN, VPN, SNMP, QoS). + Maintain accurate testing records and prepare detailed ... & analog), Access Control (controllers, readers, PIN pads, smart locks), networking ( TCP /IP, PoE, VLANs), and video codecs (H.264/H.265). + Strong understanding of… more
    Everon (07/02/25)
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