Summary
Overview
Work History
Education
Skills
Timeline
Generic

Harshavardhanreddy Samireddy

Woodbridge,NJ

Summary

  • ults-driven and analytical, with 3+ years of experience designing, implementing, and managing secure, high-performance enterprise networks.
  • Proficient in Cisco, Aruba, routing & switching, wireless networks, firewalls, and VPN technologies.
  • Skilled in configuring and troubleshooting network hardware, optimizing performance, and ensuring seamless multi-site operations.
  • Strong problem-solving and communication skills, committed to enhancing network efficiency, security, and user connectivity.
  • Dedicated to supporting organizational growth through reliable and scalable network solutions..

Overview

3
3
years of professional experience

Work History

Wireless Network Engineer

CIS WORLDWIDE LTD
08.2024 - 08.2025
  • Conducted wireless site surveys using Ekahau to optimize AP placement, coverage, and network performance.
  • Configured and managed Aruba and Cisco switches, including VLANs, SSIDs, QoS, and security policies.
  • Performed RF and spectrum analysis, heat mapping, and troubleshooting to resolve coverage gaps and interference.
  • Prepared detailed survey reports with recommendations for network design, capacity planning, and infrastructure upgrades.

Network Engineer

Cis Worldwide Ltd
08.2023 - 07.2024
  • Delivered full-cycle support for Cisco enterprise networks, configuring and maintaining routers, switches, VPNs, and firewalls, achieving 99.9% network uptime for global users.
  • Implemented secure remote access solutions, enabling seamless connectivity for distributed teams worldwide.
  • Monitored network capacity and performance, diagnosing and resolving complex issues to reduce latency by 20% and improve overall reliability.
  • Engineered and installed end-to-end route-based IP network solutions, accelerating deployment timelines by 30%.
  • Conducted troubleshooting and packet analysis across Juniper and Cisco devices, minimizing downtime and accelerating issue resolution.

Desktop Support Engineer

Mindtree
08.2022 - 08.2023
  • Provided fast, effective support for desktops, laptops, and peripherals (Windows/Mac), minimizing downtime.
  • Installed, configured, and upgraded hardware and software, including remote access and VPN tools, ensuring seamless user experience.
  • Managed Active Directory accounts, group policies, and permissions, maintaining secure access across the organization.
  • Troubleshot and resolved hardware, software, and network issues, boosting system performance and reliability.
  • Key Achievement: Reduced ticket resolution time by X% and successfully deployed [project/software] to [number] users.

Education

Master of Science - Artificial Intelligence

University of Bridgeport
Bridgeport, CT
05-2025

Skills

    Networking & Infrastructure: TCP/IP, DNS, DHCP, LAN/WAN, VLANs, STP, EtherChannel, ACLs, Cisco & Aruba switches, Juniper, Wireless Networking (Ekahau), VPNs (IPsec/SSL), Firewall basics, Network Monitoring (SolarWinds, PRTG, Wireshark)

    Desktop & End-User Support: Windows 10/11, Windows Server, Active Directory (user/group management, GPOs), Software Deployment & Patch Management (SCCM, Intune), Hardware troubleshooting (desktops, laptops, printers), Remote Support (TeamViewer, AnyDesk, RDP), Backup & Recovery, IT Ticketing (ServiceNow, Jira)

Timeline

Wireless Network Engineer

CIS WORLDWIDE LTD
08.2024 - 08.2025

Network Engineer

Cis Worldwide Ltd
08.2023 - 07.2024

Desktop Support Engineer

Mindtree
08.2022 - 08.2023

Master of Science - Artificial Intelligence

University of Bridgeport

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