Summary
Overview
Work History
Education
Skills
Certification
CLEARANCE
Linkdin
Timeline
Generic

Sean Nickell

Colorado Springs,CO

Summary

Confident Computer Technician with expertise in help desk environments, assisting both employees and customers with technical issues.

Self-motivated Computer Technician with background in email account and connectivity set up for large organizations. Determined employee with over 4 years of system upgrade and network component installation experience. Highly knowledgeable in demonstrating software features to employees.

Skilled network technician with broad base of experience in technical support and operations. Resolves problems quickly, delivering high levels of customer satisfaction.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Assistant Manager

Zaxbys
02.2017 - 06.2018

Assistant Manager

Zaxbys
06.2018 - 12.2018

IT Technician

United States Navy, USN
01.2019 - 01.2023
  • 4 years of CANES experience.
  • 4 years of Linux experience.
  • 4 years of VSphere experience.
  • 4 years of Cisco device experience.
  • 4 years of Windows server experience.
  • 4 years of ACAS and HBSS experience.
  • 4 years of Active Directory, Domain Name Servers (DNS) and Group Policy (GPO) experience.
  • Performed maintenance tasks on PCs, networks and mobile devices.
  • Established, repaired and optimized networks by installing wiring, cabling and devices.
  • Responded to support requests from end users and patiently walked individuals through basic troubleshooting tasks.
  • Analyzed equipment issues to identify troubleshooting methods needed for quick remediation.
  • Configured systems according to prescribed software and hardware frameworks.

COSA

Aerotek
01.2023 - 03.2023

I perform daily system monitoring, operations and maintenance of the systems in a 24x7 operations and test environment. I provide first level technical support to the warfighter and perform initial troubleshooting of all local hardware, software and networks. I document and report all events/issues to the CWO and receive tasking and direction from the CCC for all operations, test & real world events. I also assist in all hardware/software installations as directed by the local SMEs and create and maintain user accounts as directed by the local ISSO.

Network/System Administrator II

ManTech
03.2023 - 12.2023

Work along side a team to make and manage user accounts on a SAP network. Correct any trouble tickets that are received. Maintain a updated inventory of the assets.

Network/System Administrator II

GRS
12.2023 - Current

Work along side a team to make and manage user accounts on a SAP network. Correct any trouble tickets that are received. Maintain a updated inventory of the assets.

Education

Bachelor of Science - Computer Science

Western Govenors University
Salt Lake City, UT
04.2024

High School -

Cabot High School
Cabot, AR
06.2017

Skills

    • Help Desk Support
    • Collaborative Team Player
    • Helpdesk Operations
    • Active Listening
      • Time Management
      • Issue and Resolution Tracking
      • Account Administration

Certification

  • CompTIA Security+
  • CISCO CCNA
  • McAfee Endpoint Security ENS 10.7 Essentials
  • DISA HBSS Admin (201) ePO 5.9 Course
  • DISA HBSS Advanced (301) ePO 5.3 Course

CLEARANCE

  • TS/SCI POLY

Linkdin

https://www.linkedin.com/in/sean-nickell/

Timeline

Network/System Administrator II

GRS
12.2023 - Current

Network/System Administrator II

ManTech
03.2023 - 12.2023

COSA

Aerotek
01.2023 - 03.2023

IT Technician

United States Navy, USN
01.2019 - 01.2023

Assistant Manager

Zaxbys
06.2018 - 12.2018

Assistant Manager

Zaxbys
02.2017 - 06.2018

Bachelor of Science - Computer Science

Western Govenors University

High School -

Cabot High School
Sean Nickell