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Alyssa Walton
Senior information security analyst
Indianapolis, IN, United States
Details
Experience:
2022 : Present
Indiana Public Retirement System
Senior Information Security Analyst
● Deploy Barracuda email filtration systems
● Implement FireEye NX and HX systems
● Establish security and infrastructure related policies to comply with various levels of regulations
● Examine data for possible breaches and violations in PHI and PII
● Complete physical security walkthroughs for buildings and large sites
● Investigate and assist in remediation of ransomware attacks
● Examine systems, networking, and security infrastructure as part of assessments
2021 : 2022
Resultant
Cyber Security Engineer
● Deployed mobile devices and tablets across multiple organizations using Microsoft Intune
● Pushed applications as well as system patches to global organizations through SCCM
● Recovered lost data through various backup programs
● Responsible for system hardening through patch management and closing off vulnerabilities
● Performing monthly systems reviews for clients to advise how to further harden their environment
● Tracked and resolved malicious threats and network traffic issues using Wireshark for incident response
● Successfully recovering compromised accounts
● Network strengthening by scanning for hosts and open ports via nmap
● Manage networks via Meraki equipment
● Deploy Cisco AMP and Umbrella throughout organizations
● Analyze and mitigate network or security breaches
● Monitor network traffic via firewalls to investigate bandwidth and security issues
● Configuring port protocols and routing on Cisco switches
● Experience editing keys in the registry
● Manage Azure AD users and licenses through Microsoft Admin and Partner portal
● Involved with Exchange variations including on-prem, hybrid, and cloud environments
● Skilled in email filtration and security through Barracuda and Microsoft admin portals
● Conduct legal compliance scans and testing for organizations needing to meet various compliance standards
● Deployed and maintained servers through VMWare
● Resolved issues with lost drives and space allocation for servers through EMC
● Domain and user management through Group Policy and Active Directory
● Support various Windows workstations as well as multiple iterations of Windows Server
● Resolve server issues remotely through SSH and RDP connections whem remote management software is unavailable
● Knowledgeable in Kali for penetration, network testing, and foresnics analysis
2019 : 2021
RPM Technologies, LLC
Systems and Security Engineer
● Resolved and analyzed system failures and reported incidents
● Analyzed and mitigated network or security breaches
● Implemented various enterprise-grade technologies throughout the organization, including a new VOIP system and a firewall deployment
● Deploy and maintain multiple IDFs as company campus expanded
● Replaced and deployed new Cisco switches as result of hardware failures
● Actively investigated incidents through pcaps, event logs, and email filtration systems
● Established and maintained FORCE’s standards, policies, and procedures related to technology solutions and cybersecurity practices
● Managed workstations and mobile operations for each employee
● Maintained fleet of multi-function printers/copiers including large format printers
● Deployed hundreds of mobile iOS/Android devices and laptops through Microsoft Intune
● Point of contact for all technology related vendors and project work
● Responsible for setup and teardown of temporary construction jobsite technological needs, including networking, end user workstations, telecommunication equipment, and printers
● Interview and train new recruits
2018 : 2019
Force Construction Company, Inc.
System Administrator
● Lead a multi-shift team of 13 direct reports
● Responsible for over 1600 convenient stores technological operation and success
● Launched and tested new ticketing software
● Held the highest ticket closure rate within the region
● Resolved any escalations from direct reports
● Assisted field technicians with the physical troubleshooting of network devices
● Launched new cloud-based Circle K loyalty program
● Point of contact for all outside contract companies
● Successfully reduced our ticket count to a tenth of its previous stature
● Responsible for training new hires with phone system, ticketing system, and POS equipment
● Conduct interviews with candidates.
● Assist new recruits with ramping up ticket queues and training.
2017 : 2018
Circle K
IT Helpdesk Team Lead
Indiana Public Retirement System
Senior Information Security Analyst
● Deploy Barracuda email filtration systems
● Implement FireEye NX and HX systems
● Establish security and infrastructure related policies to comply with various levels of regulations
● Examine data for possible breaches and violations in PHI and PII
● Complete physical security walkthroughs for buildings and large sites
● Investigate and assist in remediation of ransomware attacks
● Examine systems, networking, and security infrastructure as part of assessments
2021 : 2022
Resultant
Cyber Security Engineer
● Deployed mobile devices and tablets across multiple organizations using Microsoft Intune
● Pushed applications as well as system patches to global organizations through SCCM
● Recovered lost data through various backup programs
● Responsible for system hardening through patch management and closing off vulnerabilities
● Performing monthly systems reviews for clients to advise how to further harden their environment
● Tracked and resolved malicious threats and network traffic issues using Wireshark for incident response
● Successfully recovering compromised accounts
● Network strengthening by scanning for hosts and open ports via nmap
● Manage networks via Meraki equipment
● Deploy Cisco AMP and Umbrella throughout organizations
● Analyze and mitigate network or security breaches
● Monitor network traffic via firewalls to investigate bandwidth and security issues
● Configuring port protocols and routing on Cisco switches
● Experience editing keys in the registry
● Manage Azure AD users and licenses through Microsoft Admin and Partner portal
● Involved with Exchange variations including on-prem, hybrid, and cloud environments
● Skilled in email filtration and security through Barracuda and Microsoft admin portals
● Conduct legal compliance scans and testing for organizations needing to meet various compliance standards
● Deployed and maintained servers through VMWare
● Resolved issues with lost drives and space allocation for servers through EMC
● Domain and user management through Group Policy and Active Directory
● Support various Windows workstations as well as multiple iterations of Windows Server
● Resolve server issues remotely through SSH and RDP connections whem remote management software is unavailable
● Knowledgeable in Kali for penetration, network testing, and foresnics analysis
2019 : 2021
RPM Technologies, LLC
Systems and Security Engineer
● Resolved and analyzed system failures and reported incidents
● Analyzed and mitigated network or security breaches
● Implemented various enterprise-grade technologies throughout the organization, including a new VOIP system and a firewall deployment
● Deploy and maintain multiple IDFs as company campus expanded
● Replaced and deployed new Cisco switches as result of hardware failures
● Actively investigated incidents through pcaps, event logs, and email filtration systems
● Established and maintained FORCE’s standards, policies, and procedures related to technology solutions and cybersecurity practices
● Managed workstations and mobile operations for each employee
● Maintained fleet of multi-function printers/copiers including large format printers
● Deployed hundreds of mobile iOS/Android devices and laptops through Microsoft Intune
● Point of contact for all technology related vendors and project work
● Responsible for setup and teardown of temporary construction jobsite technological needs, including networking, end user workstations, telecommunication equipment, and printers
● Interview and train new recruits
2018 : 2019
Force Construction Company, Inc.
System Administrator
● Lead a multi-shift team of 13 direct reports
● Responsible for over 1600 convenient stores technological operation and success
● Launched and tested new ticketing software
● Held the highest ticket closure rate within the region
● Resolved any escalations from direct reports
● Assisted field technicians with the physical troubleshooting of network devices
● Launched new cloud-based Circle K loyalty program
● Point of contact for all outside contract companies
● Successfully reduced our ticket count to a tenth of its previous stature
● Responsible for training new hires with phone system, ticketing system, and POS equipment
● Conduct interviews with candidates.
● Assist new recruits with ramping up ticket queues and training.
2017 : 2018
Circle K
IT Helpdesk Team Lead
Company:
Indiana Public Retirement System
Spoken Language:
English
About
Driven professional who desires to implement degree knowledge and work experience to use in a position which challenges me to better myself and my organization daily.
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