ALEJANDRO A. MARTINEZ

386-***-****

SUMMARY:

To develop a career in the information security sector as a Network / System Administrator in a growing company where my skills and experience can be utilized in achieving the goals and objectives of the organization.

EDUCATION:

Associate Computer Information Systems/ Cyber Security Portland Community College - Portland, OR

CERTIFICATIONS:

Cisco CCNA 200-301 / February 2025

AWS Solutions Architect (SAA-CO2) / January 2025

AWS Cloud Architect (CLF-C01) / December 2024

CompTIA Network + / May 2024

CompTIA Security + / June 2024

TECHNICAL SKILLS:

Networking: LAN/WAN, Cisco Routers/Switches, Firewall, Ubiquity Unifi Routers/Switches, Orion SolarWinds 2020.2.1 Network Management System, Windows Server 2012R2, 2016, and 2019, AWS Cloud Architect.

Application Skills: MS Excel, MS Office, MS Project, MS Word, PowerPoint, Exchange, MS Visio. PROFESSIONAL STRENGTHS:

Advance knowledge of networking and security principles.

Outstanding skills conveying complex networking and technical information clearly.

Advanced understanding of information security concepts, system architectures, and development.

Proficient in network systems, tools, and testing methodologies.

Proficient in web applications and practices.

Highly organized and ability to balance multiple tasks simultaneously.

Strong ability to work independently as well as part of a team.

Strong analytical and diagnostic skills.

Bilingual (Spanish / English)

PROFESSIONAL EXPERIENCE:

Alt-Net Solutions LLC – Self Employed

Network infrastructure support for home and businesses.

IT Technical support (onsite and remote).

Video surveillance systems installation.

IT consulting.

Alejandro A. Martinez

Florida Crystals Corporation - Technical Support / System Administrator

Tested software installation on various servers: Windows Server 2012R2, 2016 and 2019.

Worked on new network project: cabling, termination, testing and labeling for the new site acquired by the company.

Implemented security designs in hardware, software and verified security requirements according to policy.

As a system admin provided change control, configuration management, and installation of required software.

Performed information systems security trend analysis, reported potential risks, and developed information systems security risk and assurance best practices in network environment.

Assisted with various software testing methodologies, test case creation, and the reporting process.

Daimler Trucks of North America - Network Administrator

Performed network scans/audits as requested by the IT engineers to assist on Change Management Processes.

Installed and Managed network monitoring tools: Orion SolarWinds, AMAG/Symmetry (Access control), MILESTONE XProtect System (Video surveillance system).

Performed basic network related troubleshooting for compliance with internal policies and external regulations which includes scanning the network to monitor vulnerabilities and assisted on gathering data for vulnerabilities.

Managed DELL R840 & Lenovo ThinkSystem SR590 servers by Installing, testing, upgrading, and maintaining network environment.

Managed and configured Windows 10 OS, Windows Server 2016 & 2019, Active Directory, Razberi Recording Server, Switch IQ, and daily Network monitoring and configuration for Orion SolarWinds platform.

Managed applications such as Varonis, ADAudit, and LogRhtym to perform audits, searches, network user activity, IDS/IPS, and log-in activity.

Developed and implemented effective cyber security plans for servers, computers, and files against unauthorized access and modifications.

Managed security systems software and hardware installation updated and maintained external security devices such as (security cameras and access control devices). Havana Convention Center -Technical Support / Network Technician

Facilitated network project: cabling, termination, testing and labeling of the network devices.

Remediated escalated service issues related to network updates (break/fix) then implementing new design processes as technical solutions to avoid errors from recurring with the network.

Prepared testing strategies of system components related to business and IT standards for new ticketing system (CA Service Desk).

Installed and managed Windows Server 2012, Windows 7 and 10 OS.

Created and documentation based on user guides and workflow of system components related to business and technical requirements.

Technical support to PCs, and peripherals for company employees.

Assembled and repaired damaged computer peripherals, installed software updates for network environment such as computers, printers etc.

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