×
Register Here to Apply for Jobs or Post Jobs. X

Senior Network Administrator

Job in Denver, Denver County, Colorado, 80285, USA
Listing for: National Jewish Health
Full Time position
Listed on 2026-02-12
Job specializations:
  • IT/Tech
    Cybersecurity, Network Engineer, IT Support
Salary/Wage Range or Industry Benchmark: 102589 - 135675 USD Yearly USD 102589.00 135675.00 YEAR
Job Description & How to Apply Below
  • Facility
    * National Jewish Health - Main Campus
  • Department Information Services & Technology
Position Summary

Maintains and provides technical engineering services for main campus and remote site network infrastructures including the ability to design, implement and maintain network, security, wireless and voice technologies and solutions. Primary responsibility is to administer technical operation of the LAN/WAN including configuration & deployment, monitoring, maintenance & troubleshooting, auditing and log management and upgrade and support of all network systems including routers, switches, firewalls, IDS/IPS, VPN and VOIP.

Provides analysis of network traffic, hardware/software configurations, disaster recovery and network utilization. Provides direct customer support to resolve customer problems & questions as quickly as possible while maintaining the highest level of customer service, meeting our SLC guidelines and requirements.

  • Provides expertise and direction in the development and modification of complex network and security architecture design to enhance performance and availability.
  • Configures and deploys network equipment, appliances and systems such as routers, switches, firewalls, wireless, VPN, web filters, VOIP, IDS/IPS and remote links to other institutions, etc. Performs routine maintenance and upgrades to networking hardware devices and software.
  • Maintains and configures firewall in conjunction with security administrator.
  • Troubleshoots network issues, hardware devices and software to provide diagnosis and complete repairs or fixes for the network. Performs packet captures and analysis as needed.
  • Actively uses Service Request Tracking Application to receive technical-related issues and document process of response/resolution to meet SLC requirements.
  • Coordinates assigned project tasks with vendors, suppliers and contractors to assure timely and appropriate project completion.
  • Maintains and installs telecommunication cabling such as phone system cabling, T-1, fax lines and Ethernet
  • Provides necessary wiring and connections for new services or when changes in existing services are required.
  • Develops and documents system standards for network devices and assist in the development of policy & procedure creation to support the NJH networking infrastructure and secure transmission of data.
  • Stays abreast of innovations and emerging technologies, benchmarking and analyzing the networking environment and making recommendations for future enhancements, improvements, growth and standards in the network infrastructure and VOIP systems.
  • Performs routine maintenance and upgrades to networking hardware devices and software.
  • Participates in on call rotation as required to National Jewish Health’s computing environment.
  • Accountability: Accepts full responsibility for self and contribution as a team member; displays honesty and truthfulness; confronts problems quickly; displays a strong commitment to organizational success and inspires others to commit to goals; demonstrates a commitment to National Jewish Health.
  • Building Strategic Relationships: Identifying opportunities and taking action to build strategic relationships between one’s area and other areas, teams, departments, units, or organizations to help achieve business goals.
  • Building Trust: Interacting with others in a way that gives them confidence in one’s intentions and those of the organization.
  • Collaboration/Teamwork: Cooperates with others to accomplish common goals; works with employees within and across his/her department to achieve shared goals; treats others with dignity and respect and maintains a friendly demeanor; values the contributions of others.
  • Managing Conflict: Dealing effectively with others in an antagonistic situation; using appropriate interpersonal styles and methods to reduce tension or conflict between two or more people. Addresses conflicts by focusing on the issues at hand to develop effective solutions when disputes or disagreements occur; helps others resolve conflicts by providing impartial mediation when needed.
Supervisory or Managerial Responsibility

None

Travel

Minimal

Core Values
  • Be available to work as scheduled and…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary