26 to 50 of 186 Cisco Jobs in London

Linux (RHEL) Engineer - SC Cleared

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day Inside IR
JBoss Linux performance tuning skills Experience with Linux failover clustering Experience of Kerberos in regards to securing Linux applications and AD integration. Experience of Cisco UCS hardware. Disaster Recovery and Business Continuity planning and execution Proven skills in aligning IT with organisational drivers Industry awareness to identify improvement opportunities ...

Cyber Security Specialist

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
news. * Defining and maintaining security policies. Essential Knowledge & Experience: * Zscaler Internet Access * Zscaler Private Access * Splunk * Data Centre colocation management * Vendor/Carrier management * Cisco CCNCisco CCNA & CCNPA & CCNP quaqualificationslifications * IT Security Security - Prevention and awarenes * PowerShell and scripting capabilities If you receive suspicious outreach claiming to be from ...

Technical Support Analyst

Hiring Organisation
Precise Placements
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£34,000 - £38,100 per annum
Audio visual & Collaboration Technology Set up and support AV equipment including cameras, microphones, and conferencing tools Support collaboration platforms such as Microsoft Teams and Cisco technologies Assist with event support, including auditorium AV control when required Technical Troubleshooting & Analysis Diagnose and resolve technical issues, including root cause analysis Work ...

Senior Network & Security Engineer - Hybrid, Multi-Site

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
sites, interfacing directly with internal clients to deliver secure, reliable connectivity. This hybrid role requires 8+ years of hands-on experience with Check Point, Cisco/Arista, and Linux, plus VPNs and WAN acceleration. #J-18808-Ljbffr ...

Networks & Telephony Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Proactively develops skills and leadership capabilities, seeks feedback, and maintains strong self‐awareness. Technical Competencies Deep knowledge of IP telephony (VoIP, SIP), enterprise networking (Cisco, SD‐WAN), and cloud‐based communication platforms (e.g., Teams, Zoom). CCNA/CCNP (Networking), CCIE (Voice/Collaboration), or similar industry‐standard certifications ...

Senior Network Security Engineer

Hiring Organisation
CMC Markets UK Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
security risks Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices Perform BAU changes and troubleshooting on Palo Alto and Cisco ASA firewalls Lead investigation and resolution of network and security incidents Collaborate closely with internal technology teams to resolve connectivity issues Maintain accurate technical … diagrams Ensure all work is delivered in line with CMC Markets policies, procedures and compliance obligations Skills & Experience Essential Strong experience operating and troubleshooting Cisco ACI environments Hands-on experience with multicast networking CCNP-level networking knowledge or certification Proven experience designing and building data centre and cloud networks ...

Audio Visual Service Engineer

Hiring Organisation
Alecto Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£36000 - £40000/annum Negotiable and Dependent on experien
Confident fault-finding and use of hand tools Excellent customer-facing communication skills Full UK Driving Licence You'll Stand Out If You Have: Cisco CCNA, Microsoft MCITP or equivalent certifications AMX, Extron or Crestron programming experience Knowledge of Microsoft Server environments Experience with streaming platforms and digital signage ...

System Administrator - Remote

Hiring Organisation
Exposed Solutions
Location
West London, London, United Kingdom
Employment Type
Permanent
Salary
£35,000
stay up-to-date with these. DESIRABLE QUALIFICATIONS/EXPERIENCE MCSA: Office 365 MCSA: Windows Server 2016/2012 Exchange Server Office Suite Networking Cisco ASA/Meraki router config Azure RDS/Terminal Services Mitel Sophos Citrix Certified Associate Networking (CCA-N) ALL APPLICANTS MUST BE FREE ...

Trust IT Manager

Hiring Organisation
turn IT on
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
problem solving and a proactive approach to identifying ways to improve services provided by your team. Key Areas of Technical Expertise Microsoft Certification Essential Cisco Desirable AD, DNS, DHCP, GP, WDS, WSUS Essential Citrix Essential SAN Topology Essential Exchange Essential The role is offered on a full-year, full ...

Trust IT Manager

Hiring Organisation
17918
Location
London, United Kingdom
problem solving and a proactive approach to identifying ways to improve services provided by your team. Key Areas of Technical Expertise Microsoft Certification Essential Cisco Desirable AD, DNS, DHCP, GP, WDS, WSUS Essential Citrix Essential SAN Topology Essential Exchange Essential The role is offered on a full-year, full ...

Safety & Security Solutions Architect

Hiring Organisation
North-PB
Location
London, United Kingdom
Employment Type
Permanent
knowledge of networking, cyber security, server, database, software and cloud also expected. Experience of partners including (Genetec, Milestone, Advancis, Gallagher, Axis, Pro, Hanwha, Aruba, Cisco, Fortinet an advantage). Excellent relationship management and communication skills Analytical and detail conscious & problem solving skills Location Camberley preferable, or London & South East ...

Senior Network Security Architect - SDA & Data Center Revamp

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
across data center, hosted, and edge environments. The role focuses on SDA optimization, firewall policy alignment, Check Point replacement, and routing enhancements, requiring deep Cisco expertise and strong governance collaboration. #J-18808-Ljbffr ...

Senior Enterprise Network Security Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Greater London is looking for a Senior Network Security Engineer to design and implement security solutions for clients. Candidates should possess experience with Cisco and Palo Alto technologies, strong communication skills, and a commitment to continuous learning. The role involves working independently on client sites, ensuring technical assurance throughout ...

Junior Network Engineer

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £78,000 per annum
CCNA, Forescout FSCA) plus real-world project work that doubles as hands-on experience. 100+ hours of live training Practical skills in troubleshooting, networking (Cisco), Azure cloud, Splunk SIEM & Tenable vulnerability management Job guarantee with our hiring partners Get certified, get experience, get hired. Apply today and start your ...

Trainee Network Engineer

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £78,000 per annum
CCNA, Forescout FSCA) plus real-world project work that doubles as hands-on experience. 100+ hours of live training Practical skills in troubleshooting, networking (Cisco), Azure cloud, Splunk SIEM & Tenable vulnerability management Job guarantee with our hiring partners Get certified, get experience, get hired. Apply today and start your ...

Network Engineer (no experience required)

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £78,000 per annum
CCNA, Forescout FSCA) plus real-world project work that doubles as hands-on experience. 100+ hours of live training Practical skills in troubleshooting, networking (Cisco), Azure cloud, Splunk SIEM & Tenable vulnerability management Job guarantee with our hiring partners Get certified, get experience, get hired. Apply today and start your ...

Senior Network Engineer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£335 - £340 per day
records. Troubleshoot complex networking issues and support major infrastructure changes. What We're Looking For Strong hands-on experience with enterprise routing and switching (Cisco, Juniper or similar). Previous experience working across both project delivery and operational support teams. Experience delivering infrastructure changes within large enterprise environments. Excellent ...

Network Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
principles and firewall rule management. Experience working within an ITSM ticketing environment, handling incidents and service requests through to resolution. Familiarity with TACACS and Cisco ISE for authentication and access control. Good Routing & Switching knowledge (Layer 2/3 fundamentals, VLANs, routing protocols, etc.). Diversity: At Opticore ...

Senior Security Engineer

Hiring Organisation
Taylor James Resourcing
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £95,000 per annum
Conditional Access* Entra ID, Purview, Defender, Active Directory, DNS, GPOExperience - DesiredExperience using the following technology stack would be advantageous; understanding the principles is required.* Cisco Secure Access* Cisco Umbrella* Cisco ASA* Digicert Certificates and Microsoft Certificate Services* Ivanti patching* Kali Linux (NMAP, Metasploit, BurpSuite, John etc)* Microsoft ...

Cloud Switching BE Escalation Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Meet the Team Cisco Meraki and Cisco Enterprise Switching empower customers to run critical networks with cloud-managed and cloud-enabled switching. The Cloud Switching BE Escalation role is part of Catalyst Engineering's CEAD organization, collaborating across Support, Product Management, and Engineering to resolve impactful technical issues. … Preferred Qualifications Experience with customer escalations, high-severity incidents, adoption or deployment risks, maintenance-window support, or executive/high-visibility situations. Familiarity with Cisco Meraki Dashboard, Catalyst cloud monitoring/management, Meraki switching, or switching BE escalation workflows. Ability to balance customer urgency, technical depth, business impact ...

Senior Network & Infrastructure Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Strong hands-on experience with virtualisation technologies such as VMware or Hyper-V. Deep expertise in networking , including design, configuration, and troubleshooting of: Firewalls (Cisco ASA & Firepower) Routers and switches (Cisco) VLANs, VPNs, routing protocols, and network security principles Solid experience with cloud platforms , particularly Microsoft Azure, including … infrastructure issues under pressure. Excellent communication skills with the ability to engage effectively with technical and non-technical stakeholders . Relevant certifications (e.g., Microsoft, Cisco CCNA/CCNP, VMware) are highly desirable. Senior Engineer | Leicester | Hybrid | £50,000-£60,000 Oscar Associates (UK) Limited is acting as an Employment ...

Lead AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
decision‐making, analytics, and operational workflows across the enterprise. These systems are already being used by global companies including Johnson & Johnson, Syneos Health and Cisco to transform how work gets done. We are particularly focused on pharmaceutical and life sciences organizations, where AI is rapidly becoming the operating system ...

Senior Data Analyst - Ex-Forces Programme

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
assignment that has been accredited by TechSkills Assignments with global companies and opportunities to work abroad Opportunity to obtain certifications from Microsoft, Salesforce, Cisco and more About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry ...

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding ...

Global Network Architect: SD-WAN, SASE & Cloud

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
collaborate with stakeholders to ensure architecture aligns with company initiatives and guide the transition from legacy infrastructure. The ideal candidate should have expertise in Cisco technologies and Zero Trust architecture, along with strong problem-solving skills. Join us to shape the future of networking within the live entertainment industry. ...