As a seasoned Senior System Administrator with over two decades of experience, I specialize in optimizing network performance, ensuring system stability and security, and leading technical teams to success. My career has been defined by my ability to manage and upgrade complex Windows and Linux environments, troubleshoot critical issues, and implement automated solutions that drive efficiency and cost savings.I have extensive experience administering enterprise network platforms and applications, monitoring system performance, and maintaining server architecture security. I am skilled in managing Active Directory structures, configuring Group Policies, and leveraging Hyper-V to maximize performance and security. My technical expertise spans a wide range of operating systems, applications, programming languages, and protocols, enabling me to adapt to diverse environments and deliver reliable solutions.I pride myself on my ability to foster teamwork and collaboration, aligning cross-functional teams and vendors to achieve optimal results. By blending military discipline with technological adaptability, I have consistently delivered robust solutions that enhance operational efficiency and maintain business continuity.Key Highlights:Proven track record in installing, upgrading, and maintaining Windows servers, assessing their stability, security, and scalability.Expert in creating, verifying, and maintaining system backups and deployment images, ensuring data integrity and quick recovery.Strong background in scripting and automation, with hands-on experience in Perl, Python, PHP, and shell scripting to drive productivity.Skilled in managing Hyper-V server platforms, Active Directory, and Group Policies for enhanced security and streamlined user experiences.Comprehensive experience in network protocols and security management, including SSL certificates, TCP/IP, and VPN configurations.Exceptional leadership and collaboration skills, honed through military service and professional experience across multiple industry-leading organizations.I am passionate about leveraging my technical acumen and leadership experience to drive technology strategies that align with business goals and deliver measurable results. If you’re looking for a dedicated and results-driven professional who thrives in fast-paced and dynamic environments, let’s connect!
Listed skills include Tcp/Ip, Unix, Wireless, Solaris, and 46 others.
