Average salary: £85,549 /yearly
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- £60k - £76k per annumEstimated...team has real ownership over complex infrastructure projects and influence on technical direction. The London-based team is seeking a CCIE certified Network Engineer to work hands-on across design, implementation, optimisation, and advanced troubleshooting within large-scale...SuggestedPermanent
- £58k - £76k per annumEstimated...above in Information Security, Computer Science, Information Technology or a related discipline. Professional certifications such as CCIE, HCIE, CISSP, CISM, CISA or ISO27001 Lead Implementer are highly desirable. Relevant experience in network, information security,...SuggestedPermanentFixed-term contractOn-site
£75k - £90k per annum
...carrier-grade environments. Hands-on experience with Juniper (Core), Nokia, and Adtran (Optical/ONT) platforms. Certification in CCIE, JNCIE, or equivalent-level practical experience is essential. Excellent stakeholder management skills, with the ability to...SuggestedPermanentRemote£140k - £200k per annum
...Switching, including experience configuring routing for BGP, OSPF, or EIGRP and familiarity with multicast protocols (IGMP, PIM). ~ CCIE ~ Proficiency in Linux, covering boot sequence, service management, file, process, network, and kernel management. ~ Ability to deploy...SuggestedOn-siteRotating shifts- £56k - £73k per annumEstimated...network environments · Exposure to infrastructure transformation programmes · Familiarity with firewalls, proxies or load balancers · CCIE certification or equivalent hands-on experience Why Join MARGO · Access to high-impact trading and electronic trading...SuggestedLong-term contractPermanent
- £53k - £71k per annumEstimated...degree in Engineering or an equivalent technical field. Possession of a relevant Cisco or industry certification (e.g., CCNA, CCNP, or CCIE). Why Cisco? At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and...SuggestedFull-time
£76.88k per annum
...complex multi-site environments highly desirable Comfortable working autonomously and “grabbing the bull by the horns” Broad skillset rather than a narrow specialism CCNP / CCIE-level capability welcomed, but certifications are not essential Salary: ~ £76,875...SuggestedPermanentHybrid working£80k - £90k per annum
...the full Cisco portfolio Manage multiple concurrent customer engagements in a high-volume MSP environment Skills / Must Have: CCIE certification (Enterprise or Security) this is a non-negotiable requirement; candidates who are well advanced on the certification path...SuggestedRemote- ...managing vendor negotiations, and directing MSP performance. Desirable Experience: Relevant advanced certifications (e.g., CCDE, CCIE, CISSP, CISM). Experience of industrial security standards (e.g. IEC62443, NIST 800-82) Demonstrable experience with network hardware...SuggestedPart-timeHybrid workingOn-siteFlexible hours
£80k - £90k per annum
...familiarity with Cisco ASR routers, and Nexus & Catalyst switches would be beneficial. Relevant networking certification (e.g. CCNP/CCIE, JNCIP/E-SP, or equivalent) desirable. Exposure to PXC / wholesale broadband platforms (BTW, Giacom), CityFibre and Openreach products...SuggestedOn-siteMonday to FridayFlexible hoursRotating shifts- £52k - £69k per annumEstimated...VAR) is preferred. Required Experience ~5+ years in pre-sales engineering or a related field. ~ Certifications such as Cisco CCNP/CCIE, JNCIE, or Arista L5. ~ Solid knowledge of campus networking (L2/L3), SDx & programmability, data centre & cloud, AI infrastructure,...Suggested
£60k - £80k per annum
...planning, installation, and upgrade of network and security platforms # Infrastructure Engineers MUST have: ~ Cisco CCIE (Collaboration). ~ A strong understanding of LAN, WAN technologies, including QoS, DNS, DHCP, and firewall fundamentals, is...SuggestedOn-site- £95k - £122k per annumEstimated...systems. Background in financial services or similarly high-performance environments preferred. Preferred Skills/Qualifications: ~ CCIE or equivalent level knowledge. Exposure to global infrastructure and multi-site networks. Working Pattern: London, five days...SuggestedPermanent5 days/weekRotating shifts
£400 per day
...design skills (HLDs, LLDs, Visio diagrams) ~ Familiarity with ITIL processes in enterprise environments Desirable Skills: CCNP/CCIE/CCDE CISSP, TOGAF, or SABSA AWS or Azure certifications Fortinet NSE or Palo Alto certifications Salary: ~£400 per day...Suggested- £61k - £80k per annumEstimated...Working knowledge of API driven workflows and scripting languages (Python, bash, jq, graphql, etc) Experience working with a startup company B.S. Computer Science or equivalent educational experience One or more of the following certificates: CCIE, JNCIE or VCDX...Suggested
- £70k - £91k per annumEstimated...InfiniBand), AI/ML reference architectures (e.g., Cisco + NVIDIA), and storage for AI workloads.Relevant industry certifications (e.g., CCNP/CCIE Data Center, VMware VCP, CKA/CKAD, or major cloud associate/professional certs)Familiarity with data center observability and...PermanentFull-time
- £75k - £99k per annumEstimated...multiple geographies ~ Comfortable working in a regulated environment (PCI-DSS, SOC2 awareness is a plus) Desirable CCNP / CCIE (Routing & Switching) Fortinet NSE 4-7 (Network Security) Exposure to network automation tooling (Ansible, Python, NetBox) Experience...PermanentFull-timeHybrid workingOn-site
- ...understand that we are only as great as our engineers, so learning and development is a big deal for us. Whether you’re going for a CCNP, CCIE, Hashicorp, Python, Cloud Technology or anything in between OpticoreIT has your back with all our training, labs, courses, and shared...Hybrid working
- ...understand that we are only as great as our engineers, so learning and development is a big deal for us. Whether you’re going for a CCNP, CCIE, Hashicorp, Python, Cloud Technology or anything in between OpticoreIT has your back with all our training, labs, courses, and shared...Hybrid workingWeekend work
€225 per day
...and scalable services. Requirements Essential skills (all required, hands-on) Cisco Routing & Switching to CCNP/CCIE standard — OSPF, BGP, Spanning-Tree Cisco ACI — data-centre fabric Cisco Secure Access / Secure Connect (SASE) and hybrid ZTNA...Hybrid workingRemote£80k - £120k per annum
...~Fibre access network design and deployment ~Passive optical network architecture About You ~CCNP Enterprise as a minimum, with CCIE (or working towards) highly desirable. ~Proven experience as a Technical Architect, Network Architect or Senior Network Consultant. ~...On-site£100k per annum
...audiences. Comfortable representing the network practice across a variety of platforms and forums. Desirable Certifications CCNP/CCIE, JNCIP/JNCIE, cloud networking certifications, or vendor-specific equivalents. Evidence of community involvement, talks, blogging,...Long-term contractPermanentHybrid workingFlexible hours£200k per annum
...elite global hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market maker with an emphasis...PermanentHybrid workingImmediate start- £48k - £62k per annumEstimated...Trust principles • Knowledge of automation tools (e.g., Ansible, Terraform) is advantageous • Relevant certifications (e.g., CCNP/CCIE, VCP-NV) are desirable #LI-SB2 Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership...Hybrid working5 days/week
- ...support project delivery Deploy, configure, test, and optimise network infrastructure using strong Cisco networking knowledge at CCNP/CCIE level or equivalent Support the design and implementation of modern network architectures, including traditional three-tier campus...
£55k - £65k per annum
...to the senior management. Drive network deployment projects, design, and configuration. Apply advanced networking expertise (CCNP/CCIE desirable) to support and deliver complex solutions. Balance hands-on technical work with team leadership and management...£600 - £650 per day
...communication skills. Familiarity with architectural governance, security assurance and Technical Design Authorities. TOGAF, CCNP/CCIE, JNCIP/JNCIE, ITIL and/or CISSP qualifications are advantageous. Responsibilities: Provide WAN architecture expertise and...Hybrid workingRemote£50k - £52k per annum
...particularly in respect to prioritising VoIP traffic. Knowledge of Packet analysis. Any qualifications such as CCNP/CCDP or working towards CCIE Certified so Routing & Switching with SDWAN focus woudl be a bonus but are not essential. For more information on this role and a...Hybrid working£55k - £62k per annum
...Bachelor’s degree in computer science, information technology, or related field is strongly preferred. Relevant certifications (e.g., CCNP, CCIE, CISSP) are a plus. Experience: Proven experience (typically 5+ years) in network engineering roles, with a focus on supporting...Full-timeLive-outOn-siteRemote£65k - £72k per annum
...Must reside within 1 hour of East London (DC visits required when the work demands it) ~ Professional certifications preferred (CCNP, CCIE, Palo Alto PCNSE, or equivalent) Benefits: True all-rounder scope covering routing, security, wireless, cloud, and Linux Work...PermanentHybrid workingWork from home
