119 network operation jobs at 86 companies in McKinney, TX
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Network Engineer
Miramar or Atlanta or Austin or Houston or Dallas or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig: Provides global legal representation and corporate advisory services.
7+ YOEDesign, implement, operate, and maintain enterprise LAN/WAN/firewall/Wi‑Fi systems; 7+ years routing and switching and multi‑site network administration; 2+ years cloud networking; scripting and automation experience.
Iscar Metals: Manufacturer of advanced precision metal cutting tools.
Maintain and manage servers, networks, storage, security systems; troubleshoot issues; provide user support and manage user accounts. Strong knowledge of Microsoft operating systems, Linux, VMware, SQL Server, M365/Entra, and Active Directory.
Linux, VMware, SQL Server, M365/Entra, Active Directory, Microsoft operating systems
OptimumNYSE: OPTU: Provides broadband, television, and mobile connectivity services to customers.
2+ YOE2+ years related experience (or equivalent), CCNP required (CCIE preferred), experience in ISP/IP/MPLS networks (BGP, OSPF, ISIS, MPLS-TE, L2/L3VPN), Cisco IOS-XR/IOS experience, scripting (BASH, Python), and ability to operate in a 24x7 on-call environment.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOEDesign and operate secure network architectures, implement segmentation and firewalls, apply zero-trust principles, support cloud/hybrid security, and participate in incident response.
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOE5+ Mgmt5+ years supervisory network management experience, 5+ years provider contracting, 2+ years pricing/financial modeling and budget management, expert knowledge of RBRVS/DRGs, and driver's license with reliable transportation.
Associate, Network Contracting & Services (Texas + West Region)
Dallas, Texas, United States
$87k-$114k/yrFieldFull Time
Oscar HealthNYSE: OSCR: Provides tech-enabled health insurance plans and telemedicine services.
3+ years healthcare experience with provider contracting or network strategy; 2+ years negotiating provider contracts; financial and large-data analysis experience; strong communication and cross-functional skills.
Research & Development Lab Network Admin (Penang, 07, MY)
Penang or San Jose or Richardson or Thailand or Shanghai or SongShan Lake or Chennai or Malaysia or Asia
HybridFull Time
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
4+ YOE4+ years network/system administration experience, bachelor's degree or equivalent, expertise with Cisco, Check Point, SilverPeak, VMware/Microsoft Hyper-V, Linux (Rocky/CentOS/Ubuntu), CyberArk, Zscaler, secure file transfers (SFTP/SCP/rsync), and strong operational discipline for air-gapped lab networks.
Bosch Home Comfort Group: Designs and manufactures energy-efficient heating and cooling systems
15+ YOE5+ MgmtBachelor's degree in supply chain, industrial, operations, or manufacturing engineering plus 15+ years in manufacturing or supply chain strategy and 5+ years leading global strategic initiatives.
Network Security Engineer -Hybrid - Plano, Texas (Plano, TX, US)
Plano, Texas, United States
$112k-$149k/yrHybridFull Time
NTT DATA: Global provider of IT and business consulting services.
8+ YOEUS citizen or green card required. 8+ years security experience with firewalls/IDS/IPS, EDR/NDR, SOAR, SOC/CSIRT operations, incident handling, Linux and networking knowledge; Zscaler and Prisma SASE experience required; relevant networking/security certifications preferred; Bachelor's degree in IT preferred.
McKessonNew York Stock Exchange: MCK: Distributes pharmaceuticals and provides healthcare information technology solutions.
9+ YOE1+ MgmtDegree or equivalent experience, 9+ years of professional experience, 1+ year supervising or managing, customer operations experience, team leadership, program management, process improvement, and cross-functional collaboration.
Circet USA: Provides end-to-end design, build, and maintenance for telecom networks.
7+ YOE7+ years business development experience in telecom RAN integration and mobile private networks, strong Tier 1 operator relationships, sales and negotiation skills, willingness to travel up to 60%, bachelor’s preferred; PMP/ITIL a plus.
8+ YOE5+ MgmtBachelor's degree or equivalent,8 years program management,5 years people leadership,experience with fiber network design/deployment/operations,network automation knowledge,and strong leadership and communication skills.
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
7+ YOEBachelor's degree, 7+ years of software engineering, 5+ years designing distributed systems, and 5+ years with public cloud technologies. Strong expertise in performance, reliability, scalability, and operability required.
Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.
12+ YOEBachelor's degree and 12+ years of related experience in field service or operations, with large-scale leadership, partner-network management, operational analytics, and cross-functional collaboration.
First Time Fix (FTF), Long Term Pending (LTP), NPS, TAT, HQ SQA, FSS, SBB, Samsung Beyond Boundaries, SSD, Self Servicing Dealer, ASC, VOC/PL, GPCA