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Infrastructure Senior Tech Analyst

https://www.citi.com/ Logo

Citi

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Location:
United States, Irving

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Category:
IT - Administration

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Contract Type:
Employment contract

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Salary:

76230.00 - 106370.00 USD / Year

Job Description:

Senior level role responsible for assisting with LAN/WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the Technology Infrastructure team. The Network Operation team provides 12x7 network change implementation support.

Job Responsibility:

  • Assist with LAN/WAN and help desk administration activities
  • Create complex project plans and perform impact analyses
  • Provide Root Cause Analysis post restoration of service
  • Design testing approaches and assist with automation of repetitive tasks
  • Provide technical/strategic direction to team members
  • Review requirement documents and update processes
  • Ensure ongoing compliance with regulatory requirements
  • Conduct project related research
  • Provide technical support for global network services
  • Perform Network Change reviewer tasks

Requirements:

  • 1-3 years of experience in infrastructure delivery
  • Understanding of how specialization within area contributes to the business
  • Ability to develop projects for metrics, analytical tools, benchmarking
  • Ability to work with virtual/in-person teams under pressure
  • Experience in Financial Services or large complex environment preferred
  • Effective written and verbal communication skills
  • Effective analytic/diagnostic skills
  • Intermediate level knowledge of Cisco/Juniper/Arista routers and switches
  • Knowledge of SDWAN technology, Cloud services platform and routing protocols: EIGRP, BGP, OSPF, RIP
  • Industry Certifications preferred: CCNP (required within 1 year of hire), CCNA, JNCIA/JNCIS/JNCIP, ITIL Version 3

Nice to have:

Language Skills beyond English: Spanish, Portuguese

What we offer:
  • Medical, dental & vision coverage
  • 401(k)
  • Life, accident, and disability insurance
  • Wellness programs
  • Paid time off packages (vacation, sick leave, paid holidays)
  • Discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
September 27, 2025

Expiration:
October 02, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:
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