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Network Specialist II or Sr; sit in Lewisville TX or Alvin TX

Job in Lewisville, Denton County, Texas, 75029, USA
Listing for: Texas-New Mexico Power (TNMP)
Full Time position
Listed on 2026-05-04
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 78537 - 106024 USD Yearly USD 78537.00 106024.00 YEAR
Job Description & How to Apply Below
Position: Network Specialist II or Sr (Candidate can sit in Lewisville TX or Alvin TX)

This position is posted until filled.

Preferences
  • Spec, Network II: CCNA Certification a plus
  • Spec, Network SR: CCNP Certification a plus
  • LINUX experience a plus
Sr Network Specialist

Salary Grade: G06

$78,537 - $106,024 - $133,511

Personnel in this job title may be covered by NERC CIP cyber security standards. If the position is covered, prior to being hired, promoted, or transferred into the position, the candidate must successfully pass a Personnel Risk Assessment, which includes identity verification and a criminal background check. Prior to being granted unescorted access to cyber secure areas, the candidate must attend cyber security training.

Annual cyber security training is also required.

Summary

Under general supervision, installs, configures, and troubleshoots local area computer networks and associated assemblies.

Essential Duties And Responsibilities
  • Performs analysis of network needs and contributes to design of network architecture, integration, and installation
  • Installs and maintains local area network hardware and software, including servers, peripherals, network nodes, terminals, and wiring
  • Evaluates local area network hardware and software requirements and capabilities and makes recommendations
  • Coordinates installation of hardware and software by others
  • Provides support to and trains users in local area network administration and usage
  • Monitors and maintains network stability
  • Communicates and coordinates network schedule, backups, and downtime to users
  • Coordinates third-party maintenance for network hardware, software, and telecommunications services
  • Prepares and maintains documentation of network configurations and cabling layouts
  • Assists other information systems (IS) personnel with project and problem resolution
  • Provides network availability to entire Company for continued ability to succeed in marketplace
Competencies
  • Knowledge of data communications principals and interfaces
  • Knowledge of telecommunications principals and practice
  • Ability to use the protocol analyzer to troubleshoot and examine network protocols
  • Ability to use Network Monitoring tools to gather Network statistics and interpret into meaningful information
  • Ability to identify and evaluate Network needs to justify and recommend solutions
  • Ability to identify and communicate network impact possible due to proposed or planned application installation or network operating system changes
  • Provide analysis, planning, and design for Network projects
  • Ability to oversee and implement all phases of project management from site planning, to installation, migration, and implementation
  • Ability to provide technical assistance on project planning for IS co-workers
  • Ability to effectively handle many concurrent assignments with minimum guidelines pertaining to objectives, priorities or technical approach
Qualifications
  • Minimum Education and/or

    Experience:

    Bachelor's degree from a four‑year college or university; five to seven years related experience and/or training; or equivalent combination of education and experience.
  • Communication

    Skills:

    Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations; ability to write reports, business correspondence, and procedure manuals; ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public.
  • Mathematical

    Skills:

    Ability to calculate figures and amounts such as discounts, interest, commissions, proportions, percentages, area, circumference, and volume; ability to apply concepts of basic algebra and geometry.
  • Computer

    Skills:

    Possesses in-depth knowledge of Ethernet 802.3 Specifications; TCP/IP; and SNMP for management of Network devices; working knowledge of OSI reference model with emphasis on bottom three layers; in-depth knowledge of LAN topologies such as switching, fast-Ethernet and VLANs and of WAN topologies such as Frame/Relay, HDLC and Point‑to‑Point.
  • Analysis and Problem-Solving Ability:
    Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists; ability to interpret a variety of…
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