Mike Lin Email & Phone Number

Sunnyvale, Ca, Us

Sunnyvale, California, United States

San Jose, California, United States

• Led team to remediate GRC issues and bring all non-compliance systems into full compliance; mentored junior security and systems administration staff on best practices• Hardened and secured Windows/Linux servers with CIS Configuration Assessment Tool (CIS-CAT). Integrated Linux Authentication/Authorization with Windows Active Directory using Vintela• Identified gaps in deployed/forgotten systems and leveraged software/tools (e.g., Qualyscan, RedHat Satellite) to proactively patch… Show more • Led team to remediate GRC issues and bring all non-compliance systems into full compliance; mentored junior security and systems administration staff on best practices• Hardened and secured Windows/Linux servers with CIS Configuration Assessment Tool (CIS-CAT). Integrated Linux Authentication/Authorization with Windows Active Directory using Vintela• Identified gaps in deployed/forgotten systems and leveraged software/tools (e.g., Qualyscan, RedHat Satellite) to proactively patch and scan security risks; prioritized action plans to minimize business impacts• Created and maintained golden OS images with CIS Benchmark baseline configuration guidelines. Responsible for reviewing and approving changes via Change Advisory Board (CAB)• Applied Infosec guidelines for data classification and personally identifiable information (PII) and established security logging (syslog, syslog-ng, Splunk, Kafka) for auditing, incident management, and security compliance• Managed opensource software (Apache, OpenSSL, OpenSSH, Syslog-ng) to mitigate vulnerabilities and exploits• Collaborated with Infosec and Supply Chain, driving security policy compliance and auditing systems• Led and partnered on multiple security software and system implementations- Implemented Tripwire to detect/remediate unauthorized changes to critical system configuration files- Deployed Duo multi-factor authentication (MFA) on high-value target hosts and least privilege SUDO access - Installed Tanium, Cisco Secure Endpoint (AMP), and OSQuery to manage, secure, and protect systems- Setup Intersight cloud platform to manage UCS servers and actively update firmware- Deployed CyberArk Privileged Access Management to store and retrieve secrets, such as root and admin passwords Show less

San Jose, California, United States

• Implemented and launched partner manufacturing networks and infrastructure (ASA firewalls, routers, switches, Linux, Windows) globally while ensuring security compliance; established secure licensing servers to safeguard intellectual property (IP) and deter counterfeit products. • Delivered round-the-clock tier 2 global support to the Operations team for issue resolution and escalations; created automation and scripts (Perl, Shell, Python, Ansible) to aid manufacturing… Show more • Implemented and launched partner manufacturing networks and infrastructure (ASA firewalls, routers, switches, Linux, Windows) globally while ensuring security compliance; established secure licensing servers to safeguard intellectual property (IP) and deter counterfeit products. • Delivered round-the-clock tier 2 global support to the Operations team for issue resolution and escalations; created automation and scripts (Perl, Shell, Python, Ansible) to aid manufacturing partners.• Enhanced system provisioning/imaging and ensured consistent setup by introducing RedHat Kickstart servers in regional datacenters, simplifying processes for all teams.• Established a centralized Splunk server to enhance logging and monitoring, providing a single source of truth (SSOT) across resources, security, and applications logs with improved security alerts for proactive management.• Automated Linux installation and customized scripts, while managing the repository for dev/stage/production release cycles.• Developed a MAC address system for supply chain manufacturing, optimized for global production.• Deployed Vintela to integrate Linux Authentication/Authorization with Windows Active Directory. Show less

San Jose, California, United States

• Supported Engineering with daily software builds and engineering tools• Implemented and supported networks and computer infrastructure from a small start-up to an IPO public company• Automated routine system administration tasks with Perl and Shell scripts• Maintained configuration files for engineering applications’ build and installation on Linux and SunOS• Administered Checkpoint firewall and responsible for nightly system backups with Legato NetWorker

Santa Clara, California, United States

• Programmed in C to detect explosives hidden in check-in luggages based on Thermal Neutron Activation (TNA)• Helped to maintain TNA scanner prototypes deployed at SFO, JFK, and Gatwick airports• Supported SunOS, Novell Netware file servers, and Debian/Slackware Linux