> Markdown version of [/jobs/ext/724812-physical-security-system-administrator-1-london-uk](https://www.wearedevelopers.com/jobs/ext/724812-physical-security-system-administrator-1-london-uk). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Physical Security System Administrator 1 - London, UK - **Company:** M. C. Dean - **Location:** London, UK - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Biometrics, Computer Programming, Firmware, Issue Tracking Systems, Intrusion Detection and Prevention, Routing, Expertise in Genetec Systems, System Programming, Virtual Local Area Networks, Software Vulnerability Management, Network Switches, Lenel, Information Technology, Network Server - **Published:** June 29, 2026 - **Apply:** https://dejobs.org/x/x/EAD1DE9624BB4460B5F000A2885251B3/job/ ## About the Role * BS degree and 1+ Years of progressive experience or HS Diploma or Equivalent and 6+ Years of progressive experience * Requires some system administrator experience in performing triage on system problems, resolving system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions. * Demonstrated understanding of Windows patching and vulnerability remediation. * Basic knowledge of large-scale networking, VLANS and routing. * Requires reliable attendance at customer site during work hours required by customer. * 1+ years troubleshooting physical security systems in an enterprise environment to include Access Control, Key Box Management, and Video surveillance systems * 1+ years experience in deploying or auditing physical security systems such as new site programming, new hardware additions, and validating correct system programming for building objects * 1+ years experience working on IT related systems such as servers, workstations, and network switches ## Description We are seeking a Physical Security System Administrator 1 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. What you'll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices. The position provides Tier 1 helpdesk support for a clients physical security systems. Main responsibilities include but are not limited to: * Provide assistance to end users in accessing and using client Physical Security systems (CCURE, Lenel, Genetec, etc.) * Answer Help desk phone calls; triage initial phone calls providing support and determine when escalation is required. * Utilize technology-based problem tracking system (i.e., ticketing system) to document helpdesk phone calls; document troubleshooting steps prior to completing ticket and or escalating to next level of support. * Support daily operations to include monitoring and reviewing system logs. * Performs root cause analysis on significant issues at appropriate level of support. * Implementation and maintenance of updates and enhancements of Security Video ManagementSystem, Security Key Management System, Security Access Control System InventoryManagement System, Visitor Management System and other systems * Programming of software for new and existing Physical Security Systems * Updating Security System configurations as required by project * Deployment of firmware and software updates to the Security Systems asrequired by project * Updates of the System Programming Standards (Naming Convention,Configurations, etc.) as required by project; * Troubleshoot and audit physical security systems as it relates to access, monitoring, video, or other related issues * Configure, manage, and troubleshoot clearance and physical access issues for various spaces or buildings * Configure, manage, and troubleshoot credentials and badges for client employees * Be available to work various shifts such as Days, Swings, and Graveyard * Be available to work holidays/weekends as needed Ability to travel up to 10%, * Exposure to computer screens for an extended period of time. * Sitting for extended periods of time. * Reach by extending hands or arms in any direction. * Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard. * Listen to and understand information and ideas presented through spoken words and sentences. * Communicate information and ideas in speaking so others will understand. * Read and understand information and ideas presented in writing. * Apply general rules to specific problems to produce answers that make sense. * Identify and understand the speech of another person. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Average Salary in London](https://www.wearedevelopers.com/magazine/280-average-salary-in-london) - [Events like RSAC Get You CISOs. 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