126 to 150 of 189 Network Architecture Jobs

Location: Porton Down, Wiltshire (on-site). Please note that hybrid working is not available for this role. Shape the Future of UKHSA's Network Infrastructure We're looking for an experienced and technically skilled Lead Specialist Engineer - Networks to play a key role in maintaining and enhancing … critical network infrastructure that underpins UKHSA's vital public health mission. This is an exciting opportunity to work within a highly specialised environment, ensuring the availability, performance, security and resilience of enterprise network services. You'll act as a technical expert within your field, supporting the delivery ...

Location: Porton Down, Wiltshire (on-site). Please note that hybrid working is not available for this role. Shape the Future of UKHSA's Network Infrastructure We're looking for an experienced and technically skilled Lead Specialist Engineer - Networks to play a key role in maintaining and enhancing … critical network infrastructure that underpins UKHSA's vital public health mission. This is an exciting opportunity to work within a highly specialised environment, ensuring the availability, performance, security and resilience of enterprise network services. You'll act as a technical expert within your field, supporting the delivery ...

next step and be part of a team shaping the future of intelligent living and connected environments. Apply today! Responsibilities Own and deliver network design across complex environments, with a hands‐on focus on routing, switching, and overall network architecture Lead technical delivery and ensure high‐quality … implementation across projects Drive and maintain technical standards, best practices, and design consistency Provide senior technical leadership within a small engineering team Shape future network designs, processes, and technical direction Work closely with stakeholders to ensure successful project outcomes Requirements Strong experience in network engineering across routing, switching ...

Cisco SD-Access (SDA) fabric design, commissioning, and operations. Working knowledge of Cisco Catalyst Centre - device management, assurance, and automation workflows. Understanding of OT network architecture, including the Perdue Model and IT/OT DMZ design. Familiarity with OT protocols: Modbus, DNP3, EtherNet/IP, PROFINET … provisioning Exposure to CI/D tooling (GitLab CI, GitHub Actions, Jenkins, or equivalent). Scripting proficiency in Python and/or Bash for network automation tasks. Strong troubleshooting skills across Layers 2-7. Experience with Cisco ISE (Identity Services Engine) for AAA, profiling, and TrustSec. Knowledge ...

required for planned change, maintenance or urgent security response. Education, Skills & Experience Must Have Extensive hands-on cyber security engineering experience across IT security, network security, systems engineering or comparable enterprise environments. Strong Microsoft, Azure, Microsoft 365, cloud security, network architecture and hybrid environment security knowledge. Proven ...

build and operate our Azure-based data and AI platform. This is hands‐on infrastructure and platform work – you'll be writing Terraform, designing network architecture, implementing MLOps (AI model) pipelines, and establishing DevSecOps patterns that engineering teams can use. This isn't a “thought leadership” or “strategy … infrastructure daily. What You’ll Actually Do Azure Platform Engineering (40%) Design and implement Azure landing zones, management groups, and subscription architecture Build and maintain hub‐spoke network topologies with proper segmentation and security controls Implement Azure Policy, RBAC, and governance frameworks that balance security with developer productivity ...

subjects, with advanced proficiency in at least one discipline: ITIL/ITSM Principles and Practice; Software Development Lifecycle (SDLC); Infrastructure (Unix, Windows, Mainframe) Administration; Network Architecture (Layer 1 to Layer 3); Middleware & Runtime Environments (such as J2EE/.NET/etc); Load balancers and application firewalls (WAFs); Logging … tools; DevOps Concepts & Tooling; Resiliency, High Availability & Business Continuity Planning/Management; Caching Concepts & Content Delivery Networks; Configuration Management (& Infrastructure as Code); Cloud Concepts, Architecture and Platform as a Service (PaaS) Concepts. Advanced understanding of Role Based Access Controls (RBAC) and Access Management (SAML, LTPA, SSO, OAuth). Self ...

Password and authentication requirements, Multi‐factor authentication, Privileged accounts, Endpoint security, Patch management, Malware protection, Remote working, and data classification and handling Manage appropriate network security, monitoring and threat‐protection controls. Manage vulnerability identification, remediation and periodic security testing. Coordinate response to cyber‐security incidents. Maintain cyber‐security incident … Ensure appropriate helpdesk, incident and service‐request processes. Establish Service Level Agreements (SLAs) with external vendors and service providers Diagnose and resolve hardware, software, network and user‐access issues. Maintain standard configurations for laptops, workstations and other company devices. Manage employee onboarding and offboarding from an IT perspective. Develop ...

more of the following areas:Conducting site surveys to help clients identify systems in their OT environments (including offshore locations)Assessing systems and network security for compliance and best practice and performing risk assessmentsDeveloping OT security policies and procedures to support safe and resilient operationsPerforming audits and gap analyses … following areas:Working in OT environments with a focus on security, across industries such as energy, oil and gas, chemicals, pharmaceuticals, or manufacturingOT-related network architecture, endpoint protection, governance, and awareness initiativesSupporting organisations in developing roadmaps and processes to improve OT securityLeading or contributing to assessments and evaluations ...

more of the following areas:* Conducting site surveys to help clients identify systems in their OT environments (including offshore locations)* Assessing systems and network security for compliance and best practice and performing risk assessments* Developing OT security policies and procedures to support safe and resilient operations* Performing audits … areas:* Working in OT environments with a focus on security, across industries such as energy, oil and gas, chemicals, pharmaceuticals, or manufacturing* OT-related network architecture, endpoint protection, governance, and awareness initiatives* Supporting organisations in developing roadmaps and processes to improve OT security* Leading or contributing to assessments ...

Knowledge & Expertise Minimum Requirements Proven experience in designing and delivering complex cyber security solutions in a pre-sales or consulting capacity. Strong understanding of network architecture, IT infrastructure, cloud platforms (Azure, AWS), and emerging technologies. Deep knowledge of cybersecurity threats, threat actors, and mitigation strategies. Familiarity with penetration ...

established industry player is looking for an experienced Network Engineer to enhance their IT infrastructure in Colchester. This role involves ensuring the security, reliability, and performance of both on-premises and cloud systems. You will manage network architecture, oversee day-to-day IT support, and handle escalated … incidents. The ideal candidate will possess strong knowledge of network security concepts and hands-on experience with routers, switches, and firewalls. Join a dynamic team where your expertise will contribute to maintaining high standards of IT service and compliance with industry regulations. If you are passionate about ...

FEED through to detailed design Developing and reviewing control philosophies and control narratives Producing instrumentation and control-system specifications Developing control-system and SCADA architecture drawings Supporting the design and definition of communications and network architectures Preparing functional design specifications and other technical documentation Developing calculations, technical reports … following : Battery Energy Storage Systems (BESS) Grid and substation projects Renewable energy projects SCADA and automation systems Control-system integration Industrial communications and network architecture Functional safety and control-system architecture Digitalisation and smart infrastructure Minimum Qualifications Bachelor's degree in Engineering or a related technical discipline ...

JPMorganChase within the Cybersecurity and Technology Controls organisation, you serve as a seasoned member of a team that works to deliver high-quality cybersecurity architecture solutions for various software applications and platforms. Collaborate with cross functional teams of architects to implement technology solutions and communicate risk and mitigation options … documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture as defined by senior Cybersecurity Architects and creates detailed documentation of threats and mitigations for small software applications with ...

solutions that make a real difference. The organisation operates at the cutting edge of technologies including satellite communications, 5G, 6G, connected systems and future network architectures, giving engineers exposure to projects that few companies can offer. What You'll Be Doing As a Telecoms Systems Engineer, you'll work … have the opportunity to: Work on both terrestrial and satellite communications technologies Design and integrate complex communications systems Contribute to next-generation network solutions Support innovative R&D programmes and technology demonstrations Collaborate with businesses, technology providers and research organisations Investigate and solve challenging technical problems Work on projects ...

security and conditional access. Experience working with endpoint management and patching solutions such as Microsoft Intune , Datto RMM , or similar platforms. Good understanding of network architecture, firewall technologies, and security controls. Experience with endpoint protection technologies such as Microsoft Defender , Bitdefender , or equivalent solutions. Understanding of vulnerability management ...

security and conditional access. Experience working with endpoint management and patching solutions such as Microsoft Intune , Datto RMM , or similar platforms. Good understanding of network architecture, firewall technologies, and security controls. Experience with endpoint protection technologies such as Microsoft Defender , Bitdefender , or equivalent solutions. Understanding of vulnerability management ...

languages such as python to automate job functions. Working knowledge of IaC (Infrastructure as Code) concepts, especially with AWS. Knowledge in the areas of network architecture and engineering and software application development. Working knowledge of the use of threat intelligence feeds and resources. Preferred: Experience working with Splunk ...

exciting jobs intended for pioneers.You work in international teams with a high degree of personal responsibility and short communication channels. Your Responsibilities 1.AWS Infrastructure Architecture & Design o Design and maintain enterprise AWS infrastructure architectures, including: o Account and environment structures o Networking (VPC, connectivity, segmentation) o Compute, storage … Governance & Platform Standards o Define and enforce AWS infrastructure standards and guardrails, including: o Account strategy and isolation o Identity and Access Management o Network security baselines o Contribute to global cloud governance frameworks and Cloud Policy implementation. o Ensure consistency across AWS environments while enabling team autonomy where ...

responsible for You will: Lead and develop a multidisciplinary technology team of approximately 10 people , spanning Systems Administration, IT Support, Production Technology and Network Architecture, including leadership of the Head of Production Technology and Network Architect. Develop and own the IT and Production Technology roadmap, translating business ...

documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture and creates detailed documentation of threats and mitigations for software applications with few to no missing security threats Applies reuse-first … high-quality production code and maintains algorithms that run synchronously with appropriate systems Required qualifications, capabilities, and skills: Formal training or certification on cybersecurity architecture concepts and some years of applied experience Experience creating cybersecurity solutions based on existing security parameters Working knowledge of using enterprise-authorized AI capabilities ...

documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture and creates detailed documentation of threats and mitigations for software applications with few to no missing security threats Applies reuse-first … high-quality production code and maintains algorithms that run synchronously with appropriate systems Required qualifications, capabilities, and skills: Formal training or certification on cybersecurity architecture concepts and some years of applied experience Experience creating cybersecurity solutions based on existing security parameters Working knowledge of using enterprise-authorized AI capabilities ...

looking for: Experience working in OT/ICS security environments, ideally with exposure to SCADA or industrial control systems. Good understanding of OT network architecture, security controls and risk management. Experience conducting security assessments, gap analyses and producing recommendations. Familiarity with frameworks such as IEC 62443 or NIST ...

looking for: Experience working in OT/ICS security environments, ideally with exposure to SCADA or industrial control systems. Good understanding of OT network architecture, security controls and risk management. Experience conducting security assessments, gap analyses and producing recommendations. Familiarity with frameworks such as IEC 62443 or NIST ...

buying journey. Lead discovery conversations to understand customer requirements, business objectives, security challenges, and technical environments. Assess and document customer environments, including security tooling, network architecture, identity and authentication frameworks, cloud services, and operating systems. Deliver compelling presentations, demonstrations, technical workshops, and Proof of Value (POV) engagements that ...