National Institute of Telecommunications

Université Abderrahmane Mira de Béjaïa

Senior Network Engineer at Datacom

Auckland, New Zealand

Datacom

Senior Network Engineer

- Provide timely and rapid responses to the user community’s requests for assistance- Complete status and statistical reports for network security events and compliance- Monitor security events for security incidents and investigates causes- Propose configuration changes to improve system security- Manage and Maintain and on-going tuning of all security infrastructure components to insure all protected services is running with the highest availability and performance- Deploy all related configurations and modifications on security infrastructure components according to the agreed standards, policies and procedures- Plan, establish and manage the capability to detect, investigate, respond to and recover from information security incidents to minimize business impact- Conduct post-incident reviews to determine the root cause of information security incidents, develop corrective actions, reassess risk, evaluate response effectiveness and take appropriate remedial actions.- Involved in Security Policy Enforcement Systems Integration with Infrastructure deployment like firewalls, Routers, Switches Configurations. - Participate in the assessment process of any new infrastructure components before being deployed in the production environment- Research and Analyse network security architecture, and recommends policies and strategies for designing, planning and coordinating the infrastructure expansion and upgrades.- Provide assistance to other teams in resolving simple to complex security related incident- Work with service providers in order to resolve complex network security issues and ensure that system SLAs are met.

Sidra Medicine

Senior Network Security Administrator

Working as Senior Network Engineer with CNS, Cisco Gold Partner.Completed main projects for Data Center Migration:- Data Center migration from Catalyst 4500 to Nexus 6004 and Cisco UCS deployment- Data Center Migration from Catalyst 4500 to Catalyst 6500 VSS and Nexus 7010 & 7018- Data Center Migration from Catalyst 6513 to Nexus 7009, Nexus 5596UP and Nexus 2248- Data Center Migration from Catalyst 6500 catos to Catalyst 6500 VSS Quad SUP- ASA Cluster firewalls deployment and Cisco Ironport email security- ASA 5525-x CX NGFW deployment with multi-context.- ASA FirePower and NGFW deployment 	Provide HLD and LLD documents and procedures.	Documents and maintains internal procedural standards relating to support role as required.	Provide High level design and implementation of network Security.	Manage and administrate Juniper Firewalls (ISG, NS and SRX series).	Deploy and support Fortinet solutions (Firewall, VPN, SSL VPN, email Security, WCCP Caching)	Deploy and support Cisco security solutions (Firewalls, VPN, Email Security)	Deploy and support F5 Load balancers solutions (LTM, ASM, APM)	Deploy and support Bluecoat proxy SG.	Provide onsite and remote support for customers	Daily Security and Routing Troubleshooting and Support Calls	Provide after-hour and weekend on call support when required.Technologies and Vendors: Cisco, Ironport, Juniper, F5, BlueCoat, Symantec, Fortinet, RSA, FireMon, Alien Vault, Microsoft.

Computer Network Systems

Senior Network Security Engineer

Working onsite for a well reputed bank as outsourced consultant.+ Provide HLD and LLD documents and procedures.+ Documents and maintains internal procedural standards relating to support role as required+ Provide High level design and implementation of network Security.+ Manage and administrate Juniper Firewalls (ISG, NS and SRX series).+ Make recommendations for security solutions+ Key Security stakeholder in Change Management, Architecture, Design and Technical workshops ensuring business security issues were represented and addressed.+ Performs initial level of problem identification and attempts to resolve when appropriate; otherwise, documents all troubleshooting efforts in problem ticket and makes prompt notification to responsible party for resolution in order to minimize the amount of time taken to resolve customer issues.+ Participate in a team structure working sympathetically with colleagues from all departments within the company, according to accepted levels of professionalism and courtesy.+ Provides after-hour and weekend on call support when required.Technologies and Vendors: Juniper, IBM Proventia, Nortel, Alteon, F5, BlueCoat, Trend Micro, RSA, Guardium, Tripwire, Algosec, Microsoft.

Hewlett-Packard

Senior Network Security Consultant

- Collecting business requirements and producing network and security designs. 	Provide High level design and implementation of network and Security.	Responsible for the implementation of Proof of Concepts and Demos at the customer site	Act as a subject matter expert in the design, architecture and deployment of new network and security systems to keep the environment stable and interruptions minimal.	Work on problems arising in the area of network and network security services. Analyze the problem and propose solutions for permanent fix. 	Monitor firewall logs, intrusion detection logs, and network traffic for unusual or suspicious activity. Interpret activity and make recommendations for resolution.	Network, performance and security audits of small and complex networks.	Network and Security Patch management and upgrades. 	Responsible for designing and introducing change into the network security environment and providing support for escalated problems and service requests.	Deploy, manage and maintain all network and security systems and their corresponding or associated software, including Routers, Switches, firewalls, intrusion detection systems, and antivirus software.	Supporting various implementations of special and complex customer set ups. 	Designing, implementing and supporting of VoIP and communication infrastructure.	Deliver wireless network architecture solutions for business applications and infrastructure technology	Responsible for site surveys, design, integration, and deployment activities on new and existing wireless networking systems, technologies, equipment and tools.	Provides standby support on weekends and after office hour for critical changes.	Guide, Train and Motivate the Technical Support team to perform requisite training.Technologies and Vendors: Cisco, Ironport, Checkpoint, Juniper, Palo Alto, Fortinet, SonicWall, Radware, F-Secure, RSA, Microsoft.

AAcom

Network Security Consultant

Working onsite for a well reputed investment bank in France and Europe with all the worldwide branches	Collaborates with internal technology teams to ensure timely resolution of issues.	Conducted internal investigations and managed security incidents.	Participate in security requirements upgrades and implementation.	Investigate identified security breaches in accordance with established procedures and recommends any required actions.	Monitor server logs, firewall logs, intrusion detection logs, and network traffic for unusual or suspicious activity. Interpret activity and make recommendations for resolution.	Prepare and maintain event documentation	Key Security stakeholder in all Program & Change Management, Technical Review Board, Architecture, Design and Technical workshops ensuring business security issues were represented and addressed.	Ensure that operational processes such as Managing tickets, Reporting are adhered to in all cases	Assign, Perform and Manage Scheduled Tasks Daily, Weekly and Monthly	Work closely with all teams within Operations in maintaining professional support at all times	Knowledge/Experience on ITIL process	Ensuring the SLA's are met (SLA's related to Monitoring, Management, Alerting, Reporting)	Provide Level 2 Support, liaison between the Customer Service team and Application Team.	Own and ensure all Customer Service Requests are closed and problems resolved at the earliest.	Participate in technical support and product strategy discussions.	Perform problem isolation, replication, lab simulation, and testing.	Extensive Hands on experience on CheckPoint, Nokia series and Juniper SRX series firewalls, Cisco ASA and Fortinet Firewalls.	Provide on-call support 24x7 on an as needed basis.Technologies and Vendors: Cisco, Juniper, Checkpoint, Nokia, Fortinet, CyberGuard, TippingPoint, McAfee, BlueCoat, F5, F-Secure, Sophos, ActivID, Microsoft, ITIL.

Wipro Technologies

- Responsible for the implementation of Proof of Concepts and Demos at the customer site	Provide High level design and implementation of network and Security.	 Work with Sales Personnel to provide product, business and technical knowledge in support of pre-sales activities.	Support sales team with pre-sales advice, discuss with customers for new LAN/WAN installations and provide network design proposals with emphasis on Cisco products.	Design, Re-Design, implementation and rollout of customer networks. Supporting various implementations of special and complex customer set ups. 	Design of the eBS’s Data Center based on Nexus 7010 and Nexus 5548 switches with all services of LAN, SAN, and Security.	Analysis of customers networks, giving documented results and proposals for upgrade paths	Installing, deploying, and troubleshooting networking solutions based on the core networks consisting of Cisco products (Switches, Routers, and Firewalls). 	Post-sales support to customers and escalate technical issues to distributors or manufacturers	Installing and managing Websense Web filter solutions	Deploy and manage Fortinet Firewall solutions	Deploy and support antivirus ESET NOD solutions	Perform advanced configuration & trouble-shooting of Network, and Security failures - L3 support.	Troubleshoot hardware and proved hands and feet support	Support a team of engineers located nationwide, giving advice and training as necessary.	Perform Network and security Audit of small and complex networks.Technologies and Vendors: Cisco, Ironport, Juniper, Fortinet, HP, Websense, Eset NOD, McAfee, Sophos, Kaspersky, Symantec, Microsoft.

- Support, maintenance, upgrades, new installations and troubleshooting on the core networks consisting of Cisco routers, PIX & ASA and Fortinet firewalls. 	Migration of security platforms from PIX to ASA. Setting up site-to-site based VPNs	Installation, support, and troubleshooting of antivirus solutions based on F-Secure products	Install email security solutions based on Proofpoint solution and Olféo web filtering. 	Supporting various implementations of special and complex customer setups. 	In house delivery of network and security training to colleagues and bespoke training and workshops to clients on client networks. 	Network, performance and security audits of small and complex networks.	Network and Security Patch management and upgrades. 	Troubleshoot hardware and proved hands and feet support	Manage and troubleshoot different banking customersTechnologies and Vendors: Cisco, Juniper, Checkpoint, Fortinet, ProofPoint, Websense, Olféo, F-Secure, Avaya, 3Com, Microsoft.

Network and Security  Engineer

Working as Network Engineer for a well reputed solution provider in Algeria, Cisco Partner.	Collecting business requirements and producing network designs for application and infrastructure platform developments	Solution Preparation/Proposal based on Customers Requirements.	Responsible for the implementation of Proof of Concepts and Demos at the customer site	Provide the RFI and RFP for customers.	Installing, upgrading, and troubleshooting network solutions based on Cisco routers and switches. 	Interconnecting various client sites through VPNs. Carrying out function and performance tests.	Design; Re-Design of customer networks based on Cisco products.Technologies and Vendors: Cisco, IronPort, Websense, Tend Micro, Microsoft.

Farid CHAABNA

Farid CHAABNA