William Perez
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William Perez Email & Phone Number

Senior System Administrator at CSG
Location: Waxhaw, North Carolina, United States 8 work roles 1 school
1 work email found @csgi.com 2 phones found area 962 and 516 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email w****@csgi.com
Direct phone (962) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
CSG
Role
Senior System Administrator
Location
Waxhaw, North Carolina, United States
Company size

Who is William Perez? Overview

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Quick answer

William Perez is listed as Senior System Administrator at CSG, a with 7504 employees, based in Waxhaw, North Carolina, United States. AeroLeads shows a work email signal at csgi.com, phone signal with area code 962, 516, and a matched LinkedIn profile for William Perez.

William Perez previously worked as Systems Administrator II at Csg and IT Manager at Afa Protective Systems, Inc.. William Perez holds Bachelor'S In Computer Science, Computer And Information Systems Security/Information Assurance from Independence University.

Company email context

Email format at CSG

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{first}.{last}@csgi.com
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AeroLeads found 1 current-domain work email signal for William Perez. Compare company email patterns before reaching out.

Profile bio

About William Perez

IT project management professional with history of achieving cost savings and enhancing system functionality and security. Track record of tackling and solving tough business and technical problems. Strong leader with demonstrated ability to work effectively with individuals at all levels and in all functional areas. Experience managing full project lifecycle from requirements gathering to final implementation along with customer and employee training.If you wish to contact me, I can be reached at wperez1105@gmail.com.

Listed skills include Security, Ip Cameras, Cctv, Software Installation, and 35 others.

Current workplace

William Perez's current company

Company context helps verify the profile and gives searchers a useful next step.

CSG
Csg
Senior System Administrator
Waxhaw, NC, US
Website
Employees
7504
AeroLeads page
8 roles

William Perez work experience

A career timeline built from the work history available for this profile.

Senior System Administrator

Csg

Waxhaw, Nc, Us

Role listed

Csg

Waxhaw, Nc, Us

Senior System Administrator

Csg

Englewood, Colorado, Us

Systems Administrator Ii

Csg

Englewood, Colorado, Us

Hired as a Network Administrator, I evaluate, monitor and enhance IT infrastructure with an emphasis on availability, reliability, scalability, security, data confidentiality and system integrity. I also successfully produce a 99% up time or better on all servers and network equipment to ensure reliability not only to the company but most importantly the company clients.Key Contributions:• Manage and maintain network performance to enable users to maximize productivity and to minimize downtime as well as design, configure, install, maintain, and repair network systems and subsystem• Oversee the computer/server room operation and environment; providing information, direction and/or recommendations regarding network installations and configurations• Resolve network operational issues and provide technical support to site staff• Support of Network hardware and software, servers, switches, routers, and printers as needed• Install, configure and support network enabled production equipment as well as phones and PBX systems• Specify and request new computer equipment (desktops, laptops, printers, etc)• Interface with customers and vendors as needed to support access to FTP and integration of product upgrades/installs while making decisions on a case-by-case basis, and dependent on mission criticality

Apr 2018 - Sep 2022

It Manager

Syosset, New York, Us

After 9 years as the IT Administrator for AFA, I was promoted to IT Manger. My experience during that time prepared me for the next step in my career. My dedication and hard work was seen by upper management and I was now ready to lead a team and take on more responsibilities for the company’s IT services. I believe that my personal and communication skills assisted in my promotion. My new responsibilities as an IT Manager were:• Manage information technology and computer systems infrastructure to ensure the highest levels of system availability and security• Benchmark, analyze, report on, and make recommendations for the improvement and growth of the IT infrastructure and IT systems over 13 branches throughout the east coast• Confirm effectiveness of solutions by interacting with user base and understanding their challenges to ensure seamless daily operations• Manage IT team, including hiring, training, conflict resolution, performance coaching and talent management• Manage financial aspects of the IT Department, including purchasing, budgeting, and budget review• Communicated updates, service times and usage best practices throughout the company• Work effectively with various stakeholders (executives, department heads, end users, vendors, or consultants) to define business and systems requirements• Maintain Burglar/Fire Alarm Monitoring System and AES Radio Network • Introduce asset management practices to track technological assets from purchase to disposal• Establish a Help Desk Pilot ticket system• Design an OCR scanning and approval system• Provide Tier 3 support to employees and customers

Apr 2013 - Mar 2018

It Administrator

Syosset, New York, Us

After 2 years as an office assistant, I was given a shot to work in the IT department. I was lucky enough not just to be knowledgeable with computers, but also have individuals pulling for my success. This was all due to my personal skills which we all know is a big part of working in the IT field. I quickly caught on and my responsibilities were raised. My general responsibilities included maintaining, repairing and upgrading network and computer systems. My other responsibilities as an IT Administrator were: • Replace major manufacturer’s vulnerable network with robust security through joint architecture of firewall and DHCP.• Stabilize, expand and protect client network and PC environment. Built new file servers to maximize Web hosting, terminal server, file/print sharing and domain control performance.• Effective Tier 1 and 2 troubleshooting, adept at solving problems rapidly.• Strong knowledge of network hardware including servers, routers, and other computer devices.• Schedule, coordinate and deploy server updates and preventative maintenance with limited downtime.• Expert in network security protocols, anti-virus and firewall configuration.• Proven ability to integrate old systems and databases with new software applications and advanced technology.• Maintain servers with full responsibility for 100% system uptime.• Implement and manage hosted server applications.• Provide escalated IT support including hardware troubleshooting, backup and recovery, email communication and application support.• Setup and maintained LAN connectivity and wireless networks.• Plan and build redundancy into existing systems to eliminate downtime due to server failure.

Apr 2004 - Mar 2013

Office Assistant

Syosset, New York, Us

I began at AFA Protective Systems, Inc. as an office assistant. During that time, I learned about the company, got to know the employees and was in charge of the mailroom. My responsibilities were:• Assist in sorting, distribution, and shipping of all incoming and outgoing mail, including UPS, Fed Ex, and USPS.• Daily assistance to assure proficiency throughout the office.

Apr 2002 - Mar 2004

Tier 3 Technical Support

Digi-Data

Digi-Data was a wonderful opportunity for me to expand my knowledge in the IT field. During my time with the company I learned about cloud storage backup. My responsibilities were:• Offered tier 2 & 3 bilingual troubleshooting related to backup and sharing software in English and Spanish.

Aug 2011 - Oct 2012
Team & coworkers

Colleagues at CSG

Other employees you can reach at csgi.com. View company contacts for 7504 employees →

1 education record

William Perez education

  • Independence University
    Independence University
    Computer And Information Systems Security/Information Assurance
FAQ

Frequently asked questions about William Perez

Quick answers generated from the profile data available on this page.

What company does William Perez work for?

William Perez works for CSG.

What is William Perez's role at CSG?

William Perez is listed as Senior System Administrator at CSG.

What is William Perez's email address?

AeroLeads has found 1 work email signal at @csgi.com for William Perez at CSG.

What is William Perez's phone number?

AeroLeads has found 2 phone signal(s) with area code 962, 516 for William Perez at CSG.

Where is William Perez based?

William Perez is based in Waxhaw, North Carolina, United States while working with CSG.

What companies has William Perez worked for?

William Perez has worked for Csg, Afa Protective Systems, Inc., and Digi-Data.

Who are William Perez's colleagues at CSG?

William Perez's colleagues at CSG include Heather Smith, Amita Agarwal, Erick Ford, Alison Wakefield, and Sarah Germer Miller.

How can I contact William Perez?

You can use AeroLeads to view verified contact signals for William Perez at CSG, including work email, phone, and LinkedIn data when available.

What schools did William Perez attend?

William Perez holds Bachelor'S In Computer Science, Computer And Information Systems Security/Information Assurance from Independence University.

What skills is William Perez known for?

William Perez is listed with skills including Security, Ip Cameras, Cctv, Software Installation, Troubleshooting, Access Control, Disaster Recovery, and Cloud Computing.

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