• System Development Engineer, DynamoDB

    Amazon (Seattle, WA)
    …* TCP/IP and HTTP protocols * SSL/TLS/public key cryptography * DNS endpoint load distribution * Connection-based and request-based load-balancing algorithms AWS ... Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and… more
    Amazon (12/18/25)
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  • High Performance Computing Engineer, Sr

    Lockheed Martin (PR)
    …software * Experience with DevOps / DevSecOps * Knowledge of various protocols \(i\.e\., DNS , SMTP, NFS, FTP, Telnet, SSH, SFTP\) * System performance, disk I/O, and ... network tuning and configuration experience * Experience in mitigating IT Tech Debt and retiring legacy products and services * Demonstrated use of metrics to make data driven decisions * Familiarity with Service Now for ITSM * Familiarity with AWS and/or… more
    Lockheed Martin (12/18/25)
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  • Senior Network Engineer

    nVent (Anoka, MN)
    …aware routing + Strong knowledge of protocols (TCP/IP, BGP, OSPF, MPLS, DNS , DHCP). + Experience designing networks for a multi-national organization. + Familiarity ... with global regulatory requirements. + Experience with network monitoring tools (SolarWinds, Nagios, etc.). + Relevant certifications (CCNP, CCIE, CISSP, or equivalent) strongly preferred. **Desired Skills:** + Excellent analytical and problem-solving… more
    nVent (12/18/25)
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  • IT Systems Administrator

    Louisiana Department of State Civil Service (Baton Rouge, LA)
    …and maintain Windows Server 2019 and newer environments, including file, print, DNS , DHCP, and group policy administration; + Perform system patching, updates, and ... performance monitoring to ensure maximum up time; + May implement, monitor, and document backup and disaster recovery processes; + Administer Microsoft 365, including Exchange Online, SharePoint, Teams, OneDrive, and Security & Compliance Center; + Manage… more
    Louisiana Department of State Civil Service (12/18/25)
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  • Data Center/Systems Administrator - II

    US Tech Solutions (Hillsboro, OR)
    …+ Enterprise/Intermediate OS high performance Linux clustering + Advanced TCP/IP management ( DNS , DHCP) + Experience in one or more scripting Languages, preferably ... Perl, Python and/or shell scripting + Network file storage and backup administration + Building non-standard Linux kernels, batch system setup, tuning, and administration, LDAP setup and administration, server management using out-of-band tools, server… more
    US Tech Solutions (12/18/25)
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  • Overnight NOC Engineer III (On-Site)

    Dobson Fiber (Oklahoma City, OK)
    …and advanced routing protocols. . Experience with services and technologies including BGP, DNS , DHCP, xDSL, SD-WAN, SIP, VoIP, PRI, DWDM, GPON, Ethernet, and related ... telecommunications services. . Ability to perform basic system administration tasks and manage day-to-day maintenance activities. Preferred: . CCNA certification strongly preferred. . MEF certification preferred. . Experience with IP networking platforms… more
    Dobson Fiber (12/18/25)
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  • IT Solutions Technician

    Healthtronics (Austin, TX)
    …or equivalent experience. + Basic understanding of networking concepts (DHCP, DNS , TCP/IP, Wireless, Ethernet). + Familiarity with Microsoft Windows operating ... systems, Apple iOS devices, and PC hardware/software troubleshooting. + Strong communication and interpersonal skills with a customer-service mindset. + A proactive team player who is self-motivated and knows when to seek guidance. Physical/Mental… more
    Healthtronics (12/18/25)
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  • IT Security Engineer

    Golden Route Operations (Las Vegas, NV)
    …NDR/EDR, SSO, MDM, SIEM/SOAR, content filtering, remote access, and secure DNS . + Knowledge of endpoint hardening, app vetting, cloud monitoring, Microsoft ... Active Directory management/hardening, and REST API configuration. + Familiarity with NIST Cybersecurity Framework (1.1 and 2.0) and trends like zero-trust implementation. + Preferred experience with testing tools such as Kali, Metasploit, Burp, Wireshark,… more
    Golden Route Operations (12/18/25)
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  • System Administrator

    METECS (Houston, TX)
    …service orientation. + Knowledge of networking principles and protocols (TCP/IP, DNS , DHCP, VPN). + Hands-on experience in troubleshooting hardware and software ... issues in a professional environment. Desired Qualifications: + Certifications such as Microsoft Certified: Windows Server, CompTIA A+, CompTIA Security+, CompTIA Linux+, AWS Certified Solutions Architect, or equivalent. + ISO/IEC 27001:2022 Internal Auditor,… more
    METECS (12/18/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …VE; Backup and Recovery; VPN; Networking; Firewalls; LAN/WAN; DHCP; DNS ; Security; Patch Management; Database Basics; Deployments; Operations; Teamwork. **GDIT ... IS YOUR PLACE** At GDIT, the mission is our purpose, and our people are at the center of everything we do. + Growth: AI-powered career tool that identifies career steps and learning opportunities + Support: An internal mobility team focused on helping you… more
    General Dynamics Information Technology (12/18/25)
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