Jeff Wiens is a Systems Security Engineer with over 20 years in IT and eight years focused on systems and network roles across banking, federal research, and industrial services. He combines deep hands-on skills—administering Active Directory for 180 workstations, managing Cisco networks and VoIP for large campuses, and supporting embedded and software testing—with a track record of implementing organization-wide operational best practices and continuous improvement. Known for calm leadership in high-pressure, cross-functional environments, he builds consensus as a recognized subject matter expert and communicates effectively with technical and nontechnical stakeholders. Based in Fresno, he brings practical business acumen from roles at USDA-ARS, United Security Bank, and Lyles Services, and a computer engineering degree that underpins his methodical, security-first approach to infrastructure and systems administration.
8 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Computer Engineering, Bachelor of Science (BS), Computer Engineering at California State University-Fresno
Contributions:19 commits, 16 pushes, 1 branch in 1 year 5 months
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Jeff Wiens - Systems Security Engineer at Lyles Services Co.