Anton P Gombac

www.linkedin.com/in/antonpgombac

*** ********** ** ****** ** 34120

ad3gsz@r.postjobfree.com 954-***-****

Summary

Red Hat Certified Systems Administrator, with Comptia A+ CE & Comptia Security + certification (imminent) – Results oriented, multi-skilled creative professional, 20+ years employed and engaged across multiple platforms from backend IT maintenance, resourcing and implementations, to content creation for multi-media web design and live application. Passionate about Linux, and excited about new and emerging AWS environments and technologies; very proficient in learning, adapting and integrating new systems to accommodate existing platforms and work conventions; bilingual (Spanish); uniquely creative, independent and highly self-managed skill set, focused and driven to deliver at levels exceeding requirements and expectations. Core Competencies

Operating Systems: Linux (Redhat / CentOS 7/8/9); M/S Windows, Mac OSX Virtualization: VMWare / vSphere ESXi, Oracle Virtual Box Networking: VLAN, Network Manager, SSH, FTP, TCP/IP, DNS, AUTOFS, NFS Network Identity Management: Apache/HTTP-S; LDAP, OpenLDAP, FreeIPA. Containers: Docker, Podman

Automation: Cronjob, Anacron

Ticketing system: Jira

Scripting: Bash, YAML, Python

Security / Vulnerability: Lynis, Qualys

Logging, Monitoring: Graylog, Nagios, CheckMK

Version Control: Git, GitLab

Configuration Management: Ansible, Foreman, Terraform Education

• Yellow Tail Tech - Linux Training for Administration Red Hat Certified System Administrator (RHCSA) May 30, 2023 Certificate # 230-113-433

• Western Governor's University, Bachelor of Science

Degree: IT Systems Management 2013

• Northeastern Illinois University Major: Psychology; Music

• University of Illinois, Chicago Major: Communications Work Experience

Pro-Core Plus - Linux System Administrator, Duties 10/2022—Present

• Linux systems monitoring and administration: Network Connections (NMCLI), FS/Storage, user accounts management & maintenance; new VM booting and provisioning (vSphere/VCenter);

• Directory services configuration (FreeIPA); file system sharing (NFS/AutoFS), authorizations and controls.

• Storage Management & Provisioning utilizing logical volume manager (LVM, VDO) to create, adapt and optimize file systems; augmentation of additional memory resourcing via swap allocations.

• Performing standard system administration tasks such as program patching (YUM/DNF) and repository management; drivers, software and hardware upgrades.

• Ensuring system services, applications, ports and security performance via monitoring and optimization tools such as TOP, Tuned, Systemd, Firewalld and SEManage, with Yum/DNF updates and upgrading as needed.

• Coordinating with DBA's, and Developers to deploy production-ready applications and data output;

• On-call Support & Troubleshooting for client/users; handling problems or requirements according to issue tickets submitted (Jira).

• Monitoring servers to ensure proper storage utility, cpu load, system programs and services functioning with CheckMK, Nagios, and Graylog log web utilities.

• Supplemental shell scripting for various system tasks such as back-ups, collecting and sorting logs, installation and monitoring.

• Installing, configuring and managing infrastructure via Ansible, Foreman and Terraform tools utilities.

• Installation / deployment of Red Hat Enterprise Linux virtual machines (RHEL 7 & 8) and CentOS.

• Experience with teams project management / version control / collective repo system, GIT/GITLAB.

• Writing functional requirements/specifications documents and instructional material for add-on resource documentation and team reference.

Sound Vibe Media / ASAP-IT Administrator, Presenter; Tech Coordinator: 2005-Present

• Content Creation & Development of Programs for facilities, clubs, concert venues and social or professional events, from 5 to 5000 attendees.

• Working with proprietors, promoters, management, marketing, accounting and partner vendors and services

• Marketing, Promotion & Sales, and Accounts Procurement, Management & Servicing;

• Projects development and coordination for delivery of contracted programs / services;

• Payroll management, conflict resolution, logistics & scheduling, and team projects delivery.

•

Harris Bank – Stock Transfer: Lead Computer Systems Operator

• Mainframe System Backups and Routine Daily Maintenance;

• User/hosts ticket resolution

• Batch Data Processing, Printing & Distribution

• Coordination with DBAs and Programmers for effective resolution and execution of applications

• User / Department Training

• Coordination & Interface with Senior Administrative Officers Additional Resources, Partner Organizations, & Clients Serviced: Linux Professional Institute ** Linux Foundation ** Open Stack ** Association for IT Professionals ** Linux Users’ Group ** Association for Computing Machinery ** Make a Wish Foundation ** Lions Club ** Habitat for Humanity MECA - Mission for Educating Children with Autism ** St Jude's Children's Hospital ** Naples Bay Resort ** Holy Name Cathedral ** Emanuel Lutheran Church ** Hard Rock Cafe ** Harley Davidson Inc ** City of West Palm Beach ** City of Wellington ** Wrigley Company ** Hasbro, Inc ** Golisano Children's Hospital

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