Mark Lahr Email and Phone Number
Experienced System Security Manager with a demonstrated history of working in the electrical and electronic manufacturing industry. Skilled in Microsoft Word, Closed-Circuit Television (CCTV), HTML, Intrusion Detection, and Troubleshooting.
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Head Of Global Security Technical Infrastructure And NetworksMeta May 2022 - PresentMenlo Park, Ca, Us -
Security Program ManagerAmazon Web Services (Aws) Apr 2021 - May 2022Seattle, Wa, UsAs a Security Program Manager I am responsible for the continuous review and lifecycle management of Data Center physical security systems. This includes but not limited to the Access Control, Video Surveillance, Intrusion Detection, Fire Alarm and additional hardware or software. I work directly with Data Center Physical Security Managers, Regional Security Managers, Security Site Leads, Facility Managers, Finance, GC and others. -
Sr. System Security ManagerSiemens Jun 2019 - Apr 2021Munich, De1. Manage and monitor Security and Resilience systems and infrastructures 2. Responsible for Global CCure 9000 and Genetec/ExaqVision3. Support Core Systems program to design, test, and implement new complex systems, assessing technology solutions within the global market.4. Accountable for installing, configuring, testing and maintaining operating systems, application software and system management tools for all security systems5. Address immediate issues and proactively ensure the highest levels security systems availability.6. Monitor and test security application and hardware upgrades.7. Responsible for the maintenance of security systems applications including backup and redundancy capabilities.8. Provide support to global infrastructure and Design of security systems and applications.9. Maintain Security System SQL databases.10. Design and Document standards for Security Systems Architecture 11. Responsible for providing reports and analytics to other departments.12. Mentor and teach others to build up team knowledge and strengths.13. Plans, tests, and evaluates complex problems.14. Strategically evolve and grow existing products and services to constantly deliver a better user experience. -
Physical Security Systems EngineerVisa May 2016 - Jun 2019Foster City, California, Us● Project Manager for Global Security Systems installations.● Responsible for maintaining over 200 servers globally.● Manage Security Integrator for Break Fix and Tickets.● Audit Compliance● Maintain Fault Tolerant Access Control System EnvironmentAs a security systems engineer I am responsible for overseeing and maintaining a globalsecurity system that includes more than 200 servers, 200 access panels, 3000 card readers,5000 cameras, key management devices, and multiple integrations. I am responsible formanaging global projects of new offices, renovations, security systems upgrades and entryhardware (High speed grills, access doors, portals, barrier arms). This included maintainingtight schedules and vendors and budgets. -
Contractor : Physical Security Systems AdministratorVisa Jun 2012 - May 2016Foster City, California, UsMy tasks include programming and administrative actions with DVTEL Video Surveillance System, programming and administrative actions with Access Control System (Casi and Software House - CCURE 9000). I am also tasked with the physical install of ACS Hardware ( badge readers, local noise, REX, Electrified Lock, Door Contact) and landing all cables on a Istar and or Micro. As a Systems Administrator I am also tasked with the following Items.Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.Perform regular security monitoring to identify any possible intrusions.Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessary.Create, change, and delete user accounts per request.Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituenciesCertifications:Comp TIA A+IT University - Comp TIA Security+IT University - Comp TIA Network+ Software House Ccure 9000 Dvtel latitude 6.3 -
Physical Security Systems AdministratorSecurity Industry Specialists, Inc. May 2011 - Jun 2012Culver City, Ca, UsSystems Administrator – • Maintaining our D3 Dispatch / Incident Report Software and apply new Dispatches/Buildings/Specialists as needed.• Maintaining Google Security Servers (5) and Machines (100+)• Maintaining Ongoing Backup’s of Servers• Maintaining Firewall and Anti-Virus• Maintaining IP/DVR Connection and Name Correction on Intellex Camera’s• Apply System and Software Updates on World Wide Machines• Maintaining Inventory Purchase of New Stations / Monitors/ Laptops to the Security Department and keep Asset Inventory.• Maintaining new IP Radio servers, Base stations and RadiosAs my role as Systems Administrator I am in charge of keeping a asset inventory of all our security machines and servers World Wide. I monitor the applications on each machine maintaining upgrades and software updates as they roll out. I also monitor the machines lifespan making sure it still meets all requirements needed to perform 100% with our security Software. Project Lead of a major security system upgrade in the Access Control Systems handling both Clients, Systems, Servers and remote management of Google's physical security. The upgrade process was a 5 stage process and happened over 2 days. This process was the staging and upgrading of the Access Control System in the HQ to CCURE 9000 from a previous version of CCURE 800 10.1. This process was configuration and modification of all physical security applications affecting over 50,000 individuals over the world. Project Lead in upgraded all Physical Security Computers at Google's HQ from Windows XP to Windows 7. This upgrade was performed on 49 machines and included the re-install of all Security Software - CCURE 800, DVTEL, Network Client, D3, Windows Office and all Updates. This upgrade was a 2 stage process that was handled over 3 days. 1/2 the machines were upgrade on day 1 and the rest on day 3. -
Physical Security Systems AdministratorAlliedbarton Security Services 2009 - 2011UsWith Allied Barton I was a contracted Employee at Google Inc where I was in charge of all Physical Security and Badging computers (35+) and responsible for keeping all systems up to date and ensure there was no software or hardware failure. I was Project Lead on upgrade CCURE 800 9.1 to 9.4 and followed by 10.1. This process included over 50+ machines, 15+ servers and over 50,000 individuals world wide. I was also incharge of installing and maintaining all Security Software installs and upgrades on all machines belonging to the Physical Security Network. Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.Perform regular security monitoring to identify any possible intrusions.Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessary.Create, change, and delete user accounts per request.Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies
Frequently Asked Questions about Mark Lahr
What company does Mark Lahr work for?
Mark Lahr works for Meta
What is Mark Lahr's role at the current company?
Mark Lahr's current role is Head of Global Security Technical Infrastructure and Networks at Meta.
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