151 to 175 of 300 Cisco Certification Jobs in London

Lead Engineer

Location
Greater London, England, United Kingdom
The Cyber Security Engineering Privileged Access Management team are looking for an independent, pro-active, and aspiring individual who is committed to making a meaningful contribution, as a Lead Engineer to lead in the design ...

Sales Engineer II

Location
Greater London, England, United Kingdom
At Infoblox, every breakthrough begins with a bold “what if.” What if your ideas could ignite global innovation? What if your curiosity could redefine the future? We invite you to step into the next exciting ...

Principal Security Architect

Location
Greater London, England, United Kingdom
London, United Kingdom | Posted on 06/30/2026 ** SC Clearance is mandatory for this role ** Role Overview We are looking for an experienced Zero Trust specialist to lead the design and delivery of ...

Network Field Engineer

Hiring Organisation
Roc Technologies
Location
City of London, London, United Kingdom
Employment Type
Permanent
Network Field Engineer Location: South East/London (Field Based) We are looking for a Network Field Engineer with Juniper networking experience to join a high-profile public sector programme delivering a large-scale network ...

Senior Network Security Engineer

Location
Greater London, England, United Kingdom
commitment to continuous learning and the ability to adapt within a rapidly evolving security landscape. Demonstrable experience designing and deploying enterprise security solutions using Cisco and/or Palo Alto technologies. Strong technical capability operating at an equivalent level to CCNP/PCNSE proficiency (formal certification not mandatory … . Extensive hands‐on experience deploying and supporting: Cisco ASA and/or Firepower (FTD) platforms Palo Alto Next‐Generation Firewalls Associated management platforms including Panorama and Strata Cloud Manager Solid technical knowledge and practical deployment experience with Cisco Identity Services Engine (ISE). Solid experience implementing ...

Junior Network Engineer – Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
supporting all on-premise data centres and networks. • Responsible for the availability, security, automation, and continued operations of the network. • Work with Arista, Fortinet, Cisco, Juniper and A10 network devices. • Assist in building of new high-performing, highly resilient, low-latency networks in multiple regions. • Ensure efficient deployment … promoting production change management processes and procedures. Network Engineers MUST have: • Some experience in multitude of following technologies: low latency Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer and Corvil. • Experience in coding and network automation, ideally ...

Commercial Pre-Sales Engineer

Location
Greater London, England, United Kingdom
skills. Keen to develop and expand knowledge. 3+ years of experience within the IT MSP/VAR industry. Knowledge of vendor portals such as Cisco’s CCV, Dell’s OSC, and HPE’s OCA. Technical Knowledge Networking: CCNA level TCP/IP stack, and OSI model, DNS/DHCP … challenge we face. Employee benefits include: 25 days leave per annum Birthday as an additional day's leave Support for Professional Training (Microsoft, Cisco etc) Private Medical Insurance, including gym discounts, dentist and optical cashback schemes Free breakfast, snacks and drinks Lunch provided Friday Job Type: Permanent Equal Opportunities ...

Lead Infrastructure Engineer - Proxy/SSE Network Security

Location
Greater London, England, United Kingdom
pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

Lead Software Engineer - Proxy/SSE Network Security

Location
London, United Kingdom
pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

Lead Software Engineer - Proxy/SSE Network Security

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

Lead Software Engineer - Proxy/SSE Network Security

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
pattern and control-integration level. Provide engineering leadership across edge and connectivity adjacencies that materially impact perimeter posture and service delivery, including Cisco and Arista edge environments, colocation and interconnect ecosystems (including Equinix Fabric), and cloud adjacency patterns including AWS Direct Connect and AWS PrivateLink, with awareness of multi … translate security requirements into deployable patterns and operational guardrails. Strong experience translating security requirements into deployable edge and perimeter-adjacent connectivity patterns, including Cisco and Arista environments, and the ability to align engineering decisions to operational and control requirements. Working knowledge of interconnect and colocation connectivity models (including Equinix ...

IT Service Operation and Automation Engineer - London

Hiring Organisation
TikTok
Location
London, UK
Employment Type
Full-time
Overview IT Service Operation and Automation Engineer - London Responsibilities Infrastructure Operations - Support operational resilience, performance tuning, and documentation of enterprise infrastructure across EMEA sites — including LAN/WAN, wireless, server rooms, data centres, and AV ...

IT Operations Engineer (2nd Line)

Hiring Organisation
Fuse Energy Supply
Location
London, UK
Employment Type
Full-time
DescriptionFuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised ...

HPC Network Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, UK
Employment Type
Full-time
DescriptionFuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised ...

Network Engineer - Trading Networks

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Network Engineer – Trading Networks90,000 + 30%Quant Capital is urgently looking Network Engineer to join our high profile client. Our client is one of the world's top Trading Technology Business. They trade across ...

Lead InfoSec Engineer, DevSecOps

Hiring Organisation
S&P Global
Location
London, UK
Employment Type
Full-time
About the Role: Grade Level (for internal use):11S&P Global's technology platforms continue to expand in scale, cloud adoption, and regulatory exposure. To support secure delivery across multiple product lines, there is a ...

Sr Channel Solution Consulant

Hiring Organisation
Palo Alto Networks
Location
London, UK
Employment Type
Full-time
Our MissionAt Palo Alto Networks, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge ...

Security Architect

Hiring Organisation
Advania UK
Location
London, UK
Employment Type
Full-time
Security ArchitectPosition OverviewThe Security Architect is a senior technical leadership role responsible for defining, governing and evolving secure enterprise architectures across Advania's Managed Services client base. The role provides strategic and technical leadership across ...

Sr. Network Engineer - Data Center and Cloud (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed — we're here to stop breaches, and we've redefined modern ...

2nd Line IT Engineer (IT Operations)

Location
Greater London, England, United Kingdom
Fuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised ...

HPC Network Engineer

Location
Greater London, England, United Kingdom
Fuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised ...

Infrastructure Engineer

Hiring Organisation
Gattaca
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day
We're looking for an experienced Infrastructure Engineer to support and enhance a complex enterprise environment. You'll work across networking, VMware, Microsoft 365, Active Directory, cloud connectivity, and infrastructure projects, helping deliver resilient and ...

IT SUPPORT APPRENTICE

Hiring Organisation
TDM GROUP LTD
Location
TDM, Shoreham Road East, London Heathrow Airport, Hounslow, England, United Kingdom
Employment Type
Advanced Apprenticeship
Salary
£22,000 a year
We are an IT Services company, specialising in Hosting, Outsourcing and Consultancy Services. We are looking for an experienced IT Field Engineer responsible for providing 1st Line and 2nd line IT Support, to join our ...

FullStack Infrastructure Engineer

Location
Greater London, England, United Kingdom
London, UK, United Kingdom | Posted on 03/31/2026 We are seeking a highly skilled and versatile FullStack Infrastructure Engineer to join a global financial services technology team in London. This is a ...