8 network infrastructure engineer jobs found

Network Engineer Hybrid (2 days a week) Contract (6+ Months) Inside IR35 Canary Wharf, UK   Knowledge, skills, and abilities A solid network/security/cloud engineer with a strong focus on cloud hosted environments within AWS and Azure as well as excellent skills in firewall deployment, routing and switching. In-depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption - IPsec VPN, MACSec, configuring site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP, RSTP, QoS, CoS, SVI, VLAN’s, ACL’s. WiFi – Cisco Meraki and Cisco Wireless LAN controllers with Lightweight APs. Firewalls – Cisco...

SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active SV clearance.    The Department for Work and Pensions (DWP) is responsible for welfare, pensions, and child maintenance policy. As the UK's biggest public service department, it administers the State Pension and a range of working age, disability and ill health benefits to around 20 million claimants and customers. As such, we operate on a scale that is almost unmatched anywhere in Europe and most people in Britain come into contact with us at some point in their lives.   Working with DWP, you will be helping us to drive our priorities to:   Help people to move into work and...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome.   World Wide Technology EMEA. has an opportunity available for a Windows Endpoint Security Engineer to support our client, a leading Global Financial Services provider with strong troubleshooter who can operate across hardware, OS, network, and storage layers, work effectively in Agile and DevOps/SRE‑aligned teams, and communicate complex technical concepts clearly. Exposure to cybersecurity technologies, particularly within the Microsoft E5 security ecosystem, is highly desirable. Please see requirements below .   This is a contract Role & Outside IR35   Windows Endpoint Security Engineer   Contract Duration : 12 months Contract   Location: Glasgow, Scotland (Hybrid with 2 days onsite per week)  ...

About the role: We are looking for a Senior Oracle DBA to join DWP's HCS Database Platforms team. This team supports the database services that underpin some of the most critical systems in the UK, directly affecting the daily lives of millions of citizens. You'll support and enhance DWP's mission critical Oracle database platforms, including on prem and Oracle Cloud Infrastructure (OCI). You'll be working alongside highly skilled Database Specialists and Engineers who ensure DWP services are designed, delivered and maintained to high standards, using agile methods and robust engineering practices.   As a Senior Oracle DBA your main responsibilities will be: Supporting highly available Oracle databases across Linux and AIX environments. Managing Oracle RAC, ASM, AFD, HANFS, and TAF. Implementing, automating and maintaining HA/DR solutions including Data Guard. Performing patching, upgrades, performance tuning and resilience improvements....

About the role: We are looking for a Senior Oracle DBA to join DWP's HCS Database Platforms team. This team supports the database services that underpin some of the most critical systems in the UK, directly affecting the daily lives of millions of citizens. You'll support and enhance DWP's mission critical Oracle database platforms, including on prem and Oracle Cloud Infrastructure (OCI). You'll be working alongside highly skilled Database Specialists and Engineers who ensure DWP services are designed, delivered and maintained to high standards, using agile methods and robust engineering practices.   As a Senior Oracle DBA your main responsibilities will be: Supporting highly available Oracle databases across Linux and AIX environments. Managing Oracle RAC, ASM, AFD, HANFS, and TAF. Implementing, automating and maintaining HA/DR solutions including Data Guard. Performing patching, upgrades, performance tuning and resilience improvements....

About the role: We are looking for a Senior Oracle DBA to join DWP's HCS Database Platforms team. This team supports the database services that underpin some of the most critical systems in the UK, directly affecting the daily lives of millions of citizens. You'll support and enhance DWP's mission critical Oracle database platforms, including on prem and Oracle Cloud Infrastructure (OCI). You'll be working alongside highly skilled Database Specialists and Engineers who ensure DWP services are designed, delivered and maintained to high standards, using agile methods and robust engineering practices.   As a Senior Oracle DBA your main responsibilities will be: Supporting highly available Oracle databases across Linux and AIX environments. Managing Oracle RAC, ASM, AFD, HANFS, and TAF. Implementing, automating and maintaining HA/DR solutions including Data Guard. Performing patching, upgrades, performance tuning and resilience improvements....

Role: Windows 11 Migration Engineer Location: London Contract Duration: 6 months Key Essential Skills Proven experience supporting Windows 10 to Windows 11 migration projects Strong background working in a regulated financial environment (banking, trading, investment operations, etc.) Experience with troubleshooting and resolving migration-related technical issues Ability to support end users through transition activities, including familiarisation with the new Windows 11 look and feel Hands-on experience with Active Directory, including password resets, account updates, and access group management Confident with Microsoft 365 administration and basic mailbox/user configuration Strong understanding of device configuration, OS builds, profile migration, and application validation Ability to log, triage, and escalate issues effectively with clear documentation Able to take accountability and ownership of a project or additional work that...

About Us: ISTARI is a strategic cybersecurity advisory company with a bold vision; to curate the defining cybersecurity ecosystem of our time, uniting enterprise, academia, government, and innovators to build collective resilience. At the heart of this mission, ISTARI helps clients achieve lasting organisational cyber resilience by convening and applying world-class talent, expertise, and innovation through a uniquely powerful network, with ISTARI as the central orchestrator. ─────────────────────────────────────────────────────── The Opportunity: We are seeking an entrepreneurial, AI-native developer to join ISTARI as a contract developer and help transform how we deliver our consulting work. You will be the founding technical resource responsible for building a suite of AI-powered internal tools that dramatically improve productivity across our Advisory practice.   This is not a traditional development role. You will be expected to leverage AI coding...