• Sr Network Security Engineer (Remote)

    Valvoline Global (TX)
    …of our robust network security infrastructure, ensuring the protection of critical data and systems across the organization. As a **Sr Network ... security architectures, including firewall policies, VPNs, intrusion detection/prevention systems (IDS/IPS), network segmentation, and access control… more
    Valvoline Global (04/26/25)
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  • Network Operations Leader

    DXC Technology (Austin, TX)
    …+ **Technical Knowledge:** Strong understanding of Firewalls, Load Balancers, cabling systems , and data communications . + **Multi-Project Management:** ... **Job Description:** ** Network Operations Leader - IT Outsourcing - Remote...services provides customers with reliable, optimized and secure mission-critical systems at lower cost. We manage and simplify existing… more
    DXC Technology (03/13/25)
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  • Network Administrator

    Amentum (San Antonio, TX)
    …Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data , global communications network that facilitates collaboration among ... and remote assistance. + Respond to requests and conduct, track, and report network systems and hardware accountability and materiel destruction. + Provide… more
    Amentum (04/17/25)
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  • Sr. zOS Network System Programmer VP

    Citigroup (Irving, TX)
    …zOS / zVM platforms. + Configuration and administration of IBM z/OS mainframe network communications software (VTAM/TCPIP). + Install, configure and support ... improvements and vulnerability mitigations. + Configure and support Brocade switch network for data replication between datacenters. **Qualifications:** + 5+… more
    Citigroup (04/17/25)
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  • ABMS Senior Systems Engineer - Secret…

    RTX Corporation (Richardson, TX)
    …a rapidly evolving, mission-critical networking solution. Your focus will be on Systems Engineering as it relates to network architecture, policy-as-code ... Do:** + Technical Baseline & Requirements + Analyze, decompose, and manage network and systems requirements in alignment with ABMS's architectural objectives… more
    RTX Corporation (03/25/25)
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  • Sr OT/SCADA Systems Specialist

    TXNM Energy (Alvin, TX)
    … data loss and ensure high data integrity Expertise of network data communications including TCP/IP, client/server functions, and hardware/software ... data loss and ensure high data integrity Experience with network data communications including TCP/IP, client/server functions, and hardware/software… more
    TXNM Energy (03/08/25)
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  • Security Systems Analyst

    ASM Global (Houston, TX)
    …security department's various systems , including software, hardware devices, network infrastructure, data storage, and communication devices. Managed ... , security data storage area networks, video analytics servers, radio communications , UPS power backups, event management systems , video displays, end-user… more
    ASM Global (03/27/25)
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  • Command and Data Handling System Enginee

    Mb Solutions, Inc. (Houston, TX)
    … used in Command and Telemetry type systems . + Should be familiar with Data Analysis, Data Recording, and Network Simulation Tools. + Should have ... We have an exciting opportunity for a Command and Data Handling System Engineer to join the team with...and internet protocols to optimize Quality of Service, end systems , network switches, and wireless design. +… more
    Mb Solutions, Inc. (04/23/25)
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  • Command and Data Handling System Engineer

    Amentum (Houston, TX)
    … used in Command and Telemetry type systems . + Should be familiar with Data Analysis, Data Recording, and Network Simulation Tools. + Should have ... We have an exciting opportunity for a **Command and Data Handling System Engineer** to join the team with...and internet protocols to optimize Quality of Service, end systems , network switches, and wireless design. +… more
    Amentum (02/25/25)
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  • Senior NASA Orion Spacecraft Flight Software…

    CACI International (Houston, TX)
    … and tracking; and docking. Typical areas of focus will be data network and channelization, fault management, mission sequencing, aborts, emergency ... or more spacecraft vehicle system domains. Vehicle systems include crew systems ; displays; avionics; command and data handling; environmental control and… more
    CACI International (04/04/25)
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