IT and Network Security Engineer
3 weeks ago
AWTG, a leader in 5G systems integration and application development, is looking for an IT and Network Security Engineer.
As a Network Security Engineer, you’ll work across various domains including RAN, Mobile Core, IP Routers, Ethernet switches, Data center switches, Firewalls, Load balancers, SD-WAN, RADIUS, DHCP, and DNS. Your responsibilities will involve implementing security mechanisms on infrastructure based on both O-RAN Alliance OpenRAN and 3GPP standards, in addition to managing associated network management systems, orchestrators, and OSS platforms.
Key Responsibilities:
· Implement the security mechanisms (such as encryption, authentication, authorization and access control) to safeguard data transmitted over O-RAN and 5G Core interfaces.
· Develop and implement the O-RAN and Core network security mechanism from 3GPP and O-RAN specifications
· Develop JOTS Compliant solutions in both O-RAN and 3GPP environments for commercial deployment.
· Conduct penetration testing to identify vulnerabilities on 5G network and recommend remediation measures.
· Work with external auditors to assess security and secure certifications like ISO27001, Cyber Essentials, and Cyber Essentials Plus.
· Managing IT network infrastructure and data center operations while implementing new systems and services.
· Configure, troubleshoot, and resolve network issues within the data center
Requirements:
· Minimum of 3 years’ experience in enterprise networking.
· In-depth technical understanding of 5G architecture and O-RAN networks.
· Proficiency in protocols and technologies including IPSec, VPN, TCP/IP, SSL, TLS, IDS/IPS, SSH, SNMP, NTP.
· Thorough knowledge of networking concepts, protocols, and technologies such as TCP/IP, DNS, DHCP, VLANs, VPNs.
· Familiarity with security tools and technologies including firewalls, IDS/IPS, VPN, and SIEM.
· Strong understanding of network security principles, frameworks, and standards (NIST, ISO/IEC 27001, 3GPP 5G Security, O-RAN security specifications).
· Hands-on experience with Cisco, Palo Alto, and F5 for Switching, Routing, Firewalls, Load balancing, and Security Networking.
· Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
· Experience implementing security measures in cloud environments.
· Willingness to learn and adapt to new challenges.
Preferred Qualifications:
· Networking and security certifications (CCNA, CCNP, etc)
-
Network Engineer
3 weeks ago
Orpington, Greater London, United Kingdom Network IT Full timeNetwork EngineerPermanentOrpington (Hybrid)£45K Salary Job Summary: The Network Engineer will be responsible for the support and maintenance of the edge firewall estate, deployed across the customer base. You will be supporting the 1st Line Engineers and dealing with technical network queries passed to you. You are responsible for maintaining the high...
-
Network Security Engineer
4 weeks ago
London Area, United Kingdom InterEx Group Full timeJob Title: Network Security EngineerLocation: Seattle, WAJob Description:We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's...
-
Network Security Engineer
4 weeks ago
London Area, United Kingdom InterEx Group Full timeJob Title: Network Security EngineerLocation: Seattle, WAJob Description:We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's...
-
Network Security Engineer
4 weeks ago
London Area, United Kingdom InterEx Group Full timeJob Title: Network Security EngineerLocation: Seattle, WAJob Description:We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom InterEx Group Full timeJob Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom The React Hub Full timeJob Title: Network & Security EngineerAbout: A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo Alto, F5,...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom The React Hub Full timeJob Title: Network & Security EngineerAbout: A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo Alto, F5,...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom The React Hub Full timeJob Title: Network & Security EngineerAbout: A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo Alto, F5,...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom The React Hub Full timeJob Title: Network & Security Engineer About: A prominent London-based organization is in search of a skilled Network & Security Engineer to bolster their Infrastructure Team. The role involves supporting, maintaining, and optimizing the performance, resiliency, and security of the network infrastructure. The environment comprises Cisco, Palo Alto, F5,...
-
Network Engineer
4 days ago
Manchester Area, United Kingdom Qurated Network Full timeAWS Payments Scheme Transformation | Tier 1 UK Bank | Salary + Bonus + On-CallA leading Tier 1 Bank is seeking 3 Network Engineers to enhance their Site Reliability Engineering (SRE) team as they complete the key elements of their AWS payments platform before its production launch later this year. The bank has been undergoing a complete payments...
-
Network Engineer
4 days ago
Manchester Area, United Kingdom Qurated Network Full timeAWS Payments Scheme Transformation | Tier 1 UK Bank | Salary + Bonus + On-Call A leading Tier 1 Bank is seeking 3 Network Engineers to enhance their Site Reliability Engineering (SRE) team as they complete the key elements of their AWS payments platform before its production launch later this year. The bank has been undergoing a complete payments...
-
Network Engineer
4 days ago
Manchester Area, United Kingdom Qurated Network Full timeAWS Payments Scheme Transformation | Tier 1 UK Bank | Salary + Bonus + On-CallA leading Tier 1 Bank is seeking 3 Network Engineers to enhance their Site Reliability Engineering (SRE) team as they complete the key elements of their AWS payments platform before its production launch later this year. The bank has been undergoing a complete payments...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom Hamilton Barnes 🌳 Full timeWorking alongside a leading Modern MSP partnered with Palo Alto and Juniper, providing round the clock network management and support to companies of all sizes across the UK, Europe and the African Continent.Currently seeking a talented Network Security Engineer to join our team. The ideal candidate will have experience in managing network security...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom Hamilton Barnes 🌳 Full timeWorking alongside a leading Modern MSP partnered with Palo Alto and Juniper, providing round the clock network management and support to companies of all sizes across the UK, Europe and the African Continent.Currently seeking a talented Network Security Engineer to join our team. The ideal candidate will have experience in managing network security...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom Hamilton Barnes 🌳 Full timeWorking alongside a leading Modern MSP partnered with Palo Alto and Juniper, providing round the clock network management and support to companies of all sizes across the UK, Europe and the African Continent.Currently seeking a talented Network Security Engineer to join our team. The ideal candidate will have experience in managing network security...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom Hamilton Barnes 🌳 Full timeWorking alongside a leading Modern MSP partnered with Palo Alto and Juniper, providing round the clock network management and support to companies of all sizes across the UK, Europe and the African Continent. Currently seeking a talented Network Security Engineer to join our team. The ideal candidate will have experience in managing network security...
-
Network Security Engineer
3 weeks ago
London Area, United Kingdom Square One Resources Full timeJoin Our Team as a Network & Security Engineer!
-
Network Security Engineer
7 days ago
London, United Kingdom Circle Recruitment Full time**Network Security Engineer - Central London - Hybrid** **Paloalto - Palo alto - Fortinet - Extreme Networks - Cato - Network - Security - Engineer - Administrator - Network Engineer - Network Administrator - Network Security - Firewall - WAN - LAN - Wireless** This role offers hybrid working (2/3 days in the office) and you will be joining a team of 4...
-
Network Engineer
2 weeks ago
Manchester Area, United Kingdom Qurated Network Full timeAWS Payments Scheme Transformation | Tier 1 UK Bank | Salary + Bonus + On-CallA leading Tier 1 Bank is seeking 3 Network Engineers to enhance their Site Reliability Engineering (SRE) team as they complete the key elements of their AWS payments platform before its production launch later this year. The bank has been undergoing a complete payments...
-
Network Engineer
2 weeks ago
Manchester Area, United Kingdom Qurated Network Full timeAWS Payments Scheme Transformation | Tier 1 UK Bank | Salary + Bonus + On-CallA leading Tier 1 Bank is seeking 3 Network Engineers to enhance their Site Reliability Engineering (SRE) team as they complete the key elements of their AWS payments platform before its production launch later this year. The bank has been undergoing a complete payments...