Operate and manage IP-backbone security devices for a telecom network, including multi-vendor firewalls, IPS, F5 modules and DDoS solutions. Secure and monitor Gi traffic and inter-node communications, troubleshoot incidents and performance issues, define threats and mitigation plans, implement security access requests, support backbone upgrades, and handle on-call and vendor (3PP) cases.
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About this opportunity:
We are thrilled to announce an exciting opportunity for a skilled Back Office L2 Engineer - Security to become part of our dedicated Telecom Security team. In this pivotal role, you will be responsible for the operation and management of our IP-backbone security devices, playing a crucial part in safeguarding our network infrastructure. As a key member of our team, you will collaborate with experts in the field to ensure the integrity and reliability of our security systems. This position offers a unique chance to grow professionally within a dynamic environment that prioritizes innovation and excellence. Ideal for a security enthusiast eager to make a significant impact on telecom security standards and contribute to the advancement of industry-leading practices.
What you will do• Manage and troubleshoot in Multi-vendor Firewalls, IPSs, Authentication servers, Token server, Load balancers, DDOS mitigation solution.• Managing & Securing Gi traffic from GGSNs to Etisalat-Misr Internet gateway firewalls.• Managing & Securing communications among IN, VAS, IT, IP-RAN, OSS, SS7/SIGTRAN, NOC, Gi ...etc. nodes!• Responsible for data traffic performance passing through firewalls and investigation/troubleshooting in case of incidents or any abnormalities.• Responsible for defining threats and put action plan for mitigation.• Implementation of all security access requests.• Responsible for all Security IP-backbone expansions, replacements & new plans.• Handling urgent cases out of business hours. (oncall hours)• Handling 3PP Cases with vendors.
You will bring• +3 Years of experience in the Security domain.• BSc. degree in computer science or Engineering, major in IT/ Communication or equivalent • Has a proven history in Scripting and automation will be preferred.• Hands-on experience in installation and management for different Firewalls vendors (Juniper SRX, Fortinet, ...).• Hands-on experience in installation and management for F5 Modules (LTM, AFM, ASM, and GTM).• Familiar with Telecom operators Network.• Good presentation and communication skills.• Customer Relationship Management skills.• JNCIP-SEC is a must and F5 certificates will be considered.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Egypt (EG) || Cairo
Req ID: 786598
About this opportunity:
We are thrilled to announce an exciting opportunity for a skilled Back Office L2 Engineer - Security to become part of our dedicated Telecom Security team. In this pivotal role, you will be responsible for the operation and management of our IP-backbone security devices, playing a crucial part in safeguarding our network infrastructure. As a key member of our team, you will collaborate with experts in the field to ensure the integrity and reliability of our security systems. This position offers a unique chance to grow professionally within a dynamic environment that prioritizes innovation and excellence. Ideal for a security enthusiast eager to make a significant impact on telecom security standards and contribute to the advancement of industry-leading practices.
What you will do• Manage and troubleshoot in Multi-vendor Firewalls, IPSs, Authentication servers, Token server, Load balancers, DDOS mitigation solution.• Managing & Securing Gi traffic from GGSNs to Etisalat-Misr Internet gateway firewalls.• Managing & Securing communications among IN, VAS, IT, IP-RAN, OSS, SS7/SIGTRAN, NOC, Gi ...etc. nodes!• Responsible for data traffic performance passing through firewalls and investigation/troubleshooting in case of incidents or any abnormalities.• Responsible for defining threats and put action plan for mitigation.• Implementation of all security access requests.• Responsible for all Security IP-backbone expansions, replacements & new plans.• Handling urgent cases out of business hours. (oncall hours)• Handling 3PP Cases with vendors.
You will bring• +3 Years of experience in the Security domain.• BSc. degree in computer science or Engineering, major in IT/ Communication or equivalent • Has a proven history in Scripting and automation will be preferred.• Hands-on experience in installation and management for different Firewalls vendors (Juniper SRX, Fortinet, ...).• Hands-on experience in installation and management for F5 Modules (LTM, AFM, ASM, and GTM).• Familiar with Telecom operators Network.• Good presentation and communication skills.• Customer Relationship Management skills.• JNCIP-SEC is a must and F5 certificates will be considered.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Egypt (EG) || Cairo
Req ID: 786598
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