Security Applications Engineer

4 weeks ago


Wokingham, Wokingham, United Kingdom National Grid Full time

About the Role

National Grid ESO is seeking a skilled Security Applications Engineer to join our team. As a key member of our Corporate Security business unit, you will play a crucial role in enhancing security measures and optimizing operational efficiency.

The ideal candidate will have a strong foundation in system interoperability, video surveillance systems, access control, networking, and Windows Server OS infrastructure. You will collaborate with cross-functional teams to ensure seamless interoperability of security systems, lead internal projects related to system upgrades, and implement automation processes using PowerShell and SQL scripting.

About Us

National Grid ESO is committed to delivering cleaner, affordable electricity. We strive to do this better by using technology and innovation to transform the way we work. As the National Energy System Operator, we will build on our existing roles, capabilities, and ways of working to create an organization that meets the energy system's needs.

Key Accountabilities

  • Collaborate with cross-functional teams to ensure seamless interoperability of security systems
  • Lead internal projects related to system upgrades, asset refresh initiatives, and the rollout of access control and physical security systems
  • Coordinate the commissioning of new sites into the security system, ensuring minimal disruption to operations
  • Implement automation processes using PowerShell and SQL scripting to improve operational efficiency and reduce operational overhead
  • Liaise with suppliers and vendors to negotiate software maintenance agreements and ensure timely delivery of security solutions
  • Evaluate security, CCTV, and access control products to assess their functionality and suitability for integration within the energy sector infrastructure
  • Communicate effectively with stakeholders from various departments, including IT, security, and business units, to gather requirements and address concerns
  • Become the subject matter expert for the physical security software and provide high-level support to internal teams and external clients on complex security solutions
  • Implement rigorous quality assurance processes to validate the functionality, performance, and usability of security systems
  • Ensure compliance with industry standards and regulations, including ISO 27001, by implementing appropriate security measures and controls

About You

  • Extensive and hands-on working knowledge of the Gallagher system with key focus on operational/configuration with software/hardware/interfaces/API/Logic Blocks/RFID and with support/maintenance processes
  • Extensive experience with Synergy both operational and back-end system maintenance, configuration, and integrations and fault/fix support
  • Willingness and aptitude to learn new integrated security solutions and become the subject matter expert
  • Technological literacy in learning, operating, building, and troubleshooting for software, systems, and other technological equipment
  • Familiarity with Security Application Providers
  • Demonstrable knowledge of Windows Server 2016, networking fundamentals, and ITIL best practices
  • Proven ability to solve complex problems and make effective decisions
  • Attention to detail, particularly in documentation and project management
  • Strong communication and interpersonal skills, with the ability to interact with stakeholders at all levels and communicate technical concepts to non-technical stakeholders
  • Proficiency in Programming Languages and Tools
  • Knowledge of System Architectures and Design
  • CompTIA Security+ certification desirable

What You'll Get

A competitive salary between £53,000 – 60,000 – dependent on experience and capability. As well as your base salary, you will receive a bonus based on company performance, 26 days annual leave as standard, and a competitive contributory pension scheme where we will double match your contribution to a maximum company contribution of 12%.

You will also have access to a comprehensive benefits package tailored to support your well-being and professional success. From a competitive salary to flexible work arrangements, we promote your work-life balance. Enjoy fit for purpose wellbeing and lifestyle offerings, ongoing skill development aligned to our Purpose and Values, and be part of a supportive community that values your individuality and where you can belong.



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