Senior Networking and Security Specialist
Must be able to qualify for SC Cleared
Inside ir35
Remote working with some Data Centre visits as required
Key Responsibilities
Senior Networking and Security Specialist
Key Responsibilities:
Lead the design and hands-on implementation of complex, multi-vendor network and security solutions across greenfield and brownfield environments.
Produce High-Level Design (HLD) and Low-Level Design (LLD) documentation to a professional standard, suitable for internal review and client/stakeholder sign-off.
Develop detailed implementation plans and change records, ensuring alignment with change management processes and minimal operational risk.
Author comprehensive operational runbooks to support handover to operations and ongoing support teams.
Perform design validation, proof-of-concept (PoC) testing, and pre/post-implementation verification.
Configure, deploy, and optimise network and security infrastructure across a range of vendor platforms and technology domains.
Diagnose and resolve complex, multi-layer network and security incidents, providing expert-level technical escalation support.
Conduct technical assessments and capacity planning reviews, identifying risks and recommending improvements.
Escalates unresolved problems and issues to the relevant third parties.
Delegates lower complexity tasks to engineers and technicians.
Assumes responsibility for the coordination of the activities of the engineers, in line with performance targets, leading by example and monitoring the quality of engineer's and technician's work when required.
Act as the primary technical point of contact for stakeholders across projects, providing clear and timely communication on design decisions, project status, and risk.
Acts as coach and mentor to more junior Implementation Engineers and Technicians.
Present technical designs and implementation strategies to both technical and non-technical audiences, including senior leadership.
Collaborate with project managers, solution architects, client network, security teams, and operations to ensure seamless delivery.
Manage technical scope, expectations, and dependencies throughout the project life cycle
Assumes responsibility for the coordination of the activities of the Engineers, in ...
Senior Networking and Security Specialist in London employer: Access Computer Consulting Plc
As a System Optimisation Lead, you will join a dynamic and innovative team that values collaboration and continuous improvement. With a hybrid working model based in vibrant London or Leeds, you will benefit from a supportive work culture that prioritises employee growth through training and development opportunities. Our commitment to transformation initiatives ensures that you will play a pivotal role in driving meaningful change while enjoying the flexibility of remote work.
Contact Details:
Access Computer Consulting Plc Recruitment Team
