Summary
Overview
Work History
Education
Skills
Timeline
Generic

Jamaar Williams

Washington,DC

Summary

Knowledgeable IT professional with strong background in systems analysis and innovative solutions to complex problems. Proven track record of optimizing system performance and enhancing workflow efficiency. Demonstrated expertise in project management and technical troubleshooting.

Overview

12
12
years of professional experience

Work History

Senior Systems Analyst

J/A Property Solutions
02.2022 - Current
  • Ensure high availability, performance, and scalability of IT infrastructure.
  • Develop and enforce cybersecurity policies, including access control, patch management, and vulnerability assessments.
  • Manage data protection strategies, including backups, disaster recovery plans, and business continuity planning.
  • Deploy and manage cloud-based solutions (AWS, Azure, Google Cloud).
  • Utilize SIEM monitoring tools to proactively identify and resolve system performance issues.

Systems Administrator

NuAxis Innovations
05.2016 - 11.2021
  • Developed and enforced security policies, applied system patches, and monitored for potential vulnerabilities to safeguard organizational data.
  • Configured hardware and granted system permissions to new employees.
  • Performed technical troubleshooting and diagnosis, software installation and information gathering to keep infrastructure operational.
  • Lead and mentor junior system administrators, providing guidance and training on best practices
  • Maintain and optimize virtualized environments using VMware, Hyper-V, or similar technologies.

Systems Administrator

R. Emmanuel Bell Consulting
01.2013 - 02.2016
  • Provided technical support to end-users via phone, email, and chat, troubleshooting hardware, software, and network issues.
  • Managed user accounts, permissions, and access control in Active Directory and other enterprise systems.
  • Installed, configured, and maintained operating systems, applications, and peripherals.
  • Used Remedy ticketing system to manage and process support actions and requests.
  • Performed tests of functionality, security, and performance of different workstations and devices.

Education

Garrett College
2013

Friendship Collegiate Academy
2012

Skills

    Macafee SIEM

    FireEye HX

    BlueCoat Security Analytics

    Symantec Endpoint Protection Manager

    WireShark

    VirusTotal

    InfoSniper

    CounterACT

    MX Toolbox

    Imperva Secure Sphere

    Absolute/ Computrace

    Forescout

    Remedy

    OpenVAS

    Norton Anti-Virus

    Splunk

    Cisco Fire Power

    Citrix

    SCCM

    IBM BigFix

    Microsoft Office 365

    Mobile Iron

    Symantec Management Center

    Python

    Nessus

Timeline

Senior Systems Analyst

J/A Property Solutions
02.2022 - Current

Systems Administrator

NuAxis Innovations
05.2016 - 11.2021

Systems Administrator

R. Emmanuel Bell Consulting
01.2013 - 02.2016

Garrett College

Friendship Collegiate Academy
Jamaar Williams