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Network Administrator

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Network AdministratorInfrastructure & Cloud
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Quick Summary

Key Responsibilities

Implement, support and maintain the organization's network infrastructure. Participate in hardware and software evaluations to meet the organization's current and future network infrastructure

Requirements Summary

Monitor network traffic for unusual activity and escalate security issues. Server Support: Maintain server OS updates and other infrastructure related appliances and applications.

Technical Tools
Network AdministratorInfrastructure & Cloud

Responsibilities

~1 min read

We are seeking a skilled and detail-oriented Network Administrator to join our dynamic IT team. The ideal candidate will play a crucial role in maintaining the integrity and security of our organization's network infrastructure. The Network Administrator will be responsible for implementing, supporting, and managing our network systems to ensure optimal performance and availability.

 

  • Implement, support and maintain the organization's network infrastructure.
  • Participate in hardware and software evaluations to meet the organization's current and future network infrastructure requirements.
  • Monitor network traffic for unusual activity and escalate security issues.
  • Maintain server OS updates and other infrastructure related appliances and applications.
  • Troubleshooting end user issues connecting to servers.
  • File recovery for end users and servers.
  • Diagnose and resolve network issues promptly, minimizing downtime and ensuring uninterrupted business operations (e.g., WAN, LAN, WiFi).
  • Perform regular maintenance and support tasks to ensure the smooth operation of the network infrastructure including support for telephone systems and security cameras.
  • Participate as third tier escalation point to provide end-user support related to network connectivity and infrastructure issues.
  • Collaborate with other IT professionals to address and resolve user-reported problems.
  • Participate in after-hours on-call rotation to provide operational support.
  • Maintain accurate and up-to-date documentation of network configurations, procedures, and policies.
  • Develop and update documentation for changes to inventory and configuration of network infrastructure.
  • Monitor network performance and identify opportunities for improvement.
  • Work with Network Engineers on server patching and maintenance.
  • Review logs for patch management, Backups, and other events on network devices.
  • Organization of network cabling and maintaining standards on cabling for network closets and rooms.
  • Collaborate with other IT teams, departments, and external vendors to coordinate network-related activities.
  • Communicate network changes and maintenance schedules.
  • Prepare various reports.
  • Attends conferences, seminars, as required.
  • Makes recommendations to improve business unit practices and processes.
  • Any related duties as assigned.

Requirements

~1 min read
  • Minimum 2 years’ experience as a Network Administrator or similar role.
  • Experience with network monitoring tools.
  • CompTIA A+ preferred
  • Cisco Certified Network Associate (CCNA) preferred
  • Driver's License is required

Knowledge:

  • Proficiency with Cisco and Meraki routers, switches, firewalls, access points and other networking equipment.
  • Knowledge of networking protocols, security principles, and best practices.
  • Proficient in Windows Server OS, Linux, Windows OS, Active Directory.
  • Knowledge of Citrix, Parallels RAS, SQL, IIS, load balancers, SonicWall firewalls, NAP, Cisco ISE, Veeam Backup.

Skills:

  • Cultural competency and the ability to communicate effectively in a culturally sensitive manner with both individuals and groups from diverse backgrounds.
  • Strong communication and interpersonal skills.

Abilities:

  • Excellent troubleshooting and problem-solving skills.

Any combination of education, training and experience equivalent to the requirements above that has supplied the necessary knowledge, skills, and experience to perform the essential functions of the job.

 

For applicants who will perform this position in New York City or Westchester County, the proposed annual salary is $85,00.00 p/yr to $95,000.00 p/yr. For applicants who will perform this position outside of New York City or Westchester County, salary will reflect local market rates and be commensurate with the applicant’s skills, job-related knowledge, and experience.

 

Founded in 1964, New York Blood Center (NYBC) has served the tri-state area for more than 60 years, delivering 500,000 lifesaving blood products annually to 150+ hospitals, EMS and healthcare partners. NYBC is part of New York Blood Center Enterprises (NYBCe), which spans 17+ states and delivers one million blood products to 400+ U.S. hospitals annually. NYBCe additionally delivers cellular therapies, specialty pharmacy, and medical services to 200+ research, academic and biopharmaceutical organizations. NYBCe’s Lindsley F. Kimball Research Institute is a leader in hematology and transfusion medicine research, dedicated to the study, prevention, treatment and cure of bloodborne and blood-related diseases. NYBC serves as a vital community lifeline dedicated to helping patients and advancing global public health. To learn more, visit nybc.org. Connect with us on Facebook, X, Instagram, and LinkedIn.

 

NYBCe  is an Equal Employment Opportunity (EEO) employer. It is the policy of the Company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, disabled status, or genetic information.

Location & Eligibility

Where is the job
Not specified
Location terms not specified

About this job

Posted
Today
Employer
has 25 open jobs on Jobera.

Listing Details

Posted
October 15, 2026
First seen
October 15, 2026
Last seen
October 15, 2026

Posting Health

Days active
0
Repost count
1
Trust Level
48%
Scored at
October 15, 2026

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Network Administrator