Network Security Architect
Current
Aug 2024 - Present
AeroLeads people directory · profile
Arezoo Taeb Email & Phone Number
Network Security Architect @ CyberArm | Senior Network Engineer | CCNP
at
CyberArm
1 work email found
@rightel.ir
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Network Security Architect @ CyberArm | Senior Network Engineer | CCNP
Location
Johannesburg Metropolitan Area, South Africa, South Africa
Who is Arezoo Taeb? Overview
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Quick answer
Arezoo Taeb is listed as Network Security Architect @ CyberArm | Senior Network Engineer | CCNP at CyberArm, based in Johannesburg Metropolitan Area, South Africa, South Africa. AeroLeads shows a work email signal at rightel.ir and a matched LinkedIn profile for Arezoo Taeb.
Arezoo Taeb previously worked as Network Security Architect at Cyberarm and Senior Network Engineer at Rightel. Arezoo Taeb holds Master Of Engineering - Meng, Computer Architucture, A from Azad University,Science And Research Branch.
Company email context
Email format at CyberArm
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{first_initial}{last}@rightel.ir
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Profile bio
About Arezoo Taeb
Keeping pace with today’s technological developments is crucial to ensuring tomorrow's business operations remain functional and fluid. That’s where I come in. Hi, I’m Arezoo, a senior network engineer with 12 years of experience in network administration and architecture. My specialty includes designing, developing, maintaining, and optimizing secure networks spanning large scale LAN/WAN and datacenter infrastructures with emphasis on automation, traffic engineering, and zero-trust networks. My success lies in delivering solutions in enterprise network environments that drive performance, capacity, scalability, and agility.Snapshot of Career Highlights:• Led a full-scale firewall policy optimization, including reviewing and updating policies on Cisco ASA firewalls, resulting in a boost in network security, performance, and efficiency across RightTel’s BSS network. • Rolled out SD-WAN to manage traffic over combined MPLS and internet connections, increasing the quality of service, reliability, and security across RighTel’s branch office network. • Automated network provisioning and resource management at RighTel, improving network reliability to 99.9999%, by designing and implementing an ACI fabric. • Strengthened RighTel’s network security posture by integrating Juniper firewalls (SRX Series 5600/4300 models) into the existing infrastructure; reviewed 10K+ policies for compliance and optimization. • Tightened threat detection and prevention capabilities at RighTel by implementing and maintaining the IDP service, while utilizing in-depth log analysis to inform robust security policiesA strong team leader, open communicator, and approachable trainer, I instill accountability in my teams, encourage knowledge sharing during training, and remain approachable to all, whether inside or outside of the technical team. For more information on my background or to join my professional network, message or connect with me today.
Listed skills include Switches, Routers, Network Security, Cisco Technologies, and 15 others.
Current workplace
Arezoo Taeb's current company
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8 roles
Arezoo Taeb work experience
A career timeline built from the work history available for this profile.
Senior Network Engineer
- I was instrumental in enhancing the client’s experience by implementing various network software, while improving network speed, agility, and security and overseeing development and troubleshooting. Next, I upgraded.
- Lowered configuration time 30% by automating network provisioning and resource management via ACI fabric.
- Heightened customer service response times 30% by launching a new system in collaboration with the BSS network team.
- Grew network security and reduced the attack surface by implementing advanced firewalling strategies, including microsegmented east-west and north-south traffic flows within the ACI network.
- Strengthened network visibility and control by embedding F5 firewalls within the ACI infrastructure and deploying Service Graph within ACI.
- Migrated from traditional to ACI network with uninterrupted service and minimal disruption.
Apr 2020 - Dec 2023
Network Engineer
Rightel
- I streamlined the network and wired/wireless connectivity for 2k+ users at HQ, 70+ branches, and the DR site using wireless controllers. This entailed establishing high availability, reliability, and data integrity by.
- Improved network efficiency by integrating PBR, EIGRP, OSPF, and BGP routing protocols across different zones. Troubleshot complex IP network issues and ensured rapid convergence with BFD.
- Planned and configured FCoE technology on Cisco Nexus 5500 and 4000 series platforms, leveraging vPC.
- Project managed web application security reinforcement by embedding, adjusting, and managing the redundant configuration of FortiWeb web application firewalls at the hosting edge.
- Architected and deployed collapsed core network architecture leveraging VSS, achieving comprehensive redundancy, guaranteeing high availability and seamless failover.
- Established loop-free topology, facilitating rapid convergence and minimizing network disruptions by configuring MST. Enhanced bandwidth by integrating EtherChannel and optimized network performance/resiliency by.
Dec 2016 - Apr 2020
Hardware Networking Specialist
Idehnetco
- Whilst working for this network services provider, I gained extensive experience across various network environments and technologies from different vendors. During this time, the company managed diverse projects for.
- Integrated and managed Cisco 6500 series switches with ASA and NAM-3 modules.
- Leveraged VSS and EtherChannel for redundancy and high availability in three-layer architecture.
- Utilized hierarchical network model with Rapid PVST+, UDLD, and fiber connections.
- Deployed and configured Cisco ISE for network access control with PAN, PSN, and MnT nodes.
- Designed and implemented SAN with Brocade switches and Fibre Channel technology.
Jul 2013 - Aug 2016
Network Administrator And Team Leader
Medical University Of Uromia (Umsu)
Jun 2010 - Aug 2013
Instructor (Part Time)
Medical University Of Uromia (Umsu)
Nov 2011 - Jun 2013
Network Engineer
Medical University Of Uromia (Umsu)
Oct 2010 - Jun 2011
Network Instructor (Part-Time)
Azar Abadegan
Jun 2008 - Jun 2009
2 education records
Arezoo Taeb education
Master Of Engineering - Meng, Computer Architucture, A
Azad University,Science And Research Branch
Bachelor Of Engineering - Be, Computer Hardware Engineering, A
Azad University,
FAQ
Frequently asked questions about Arezoo Taeb
Quick answers generated from the profile data available on this page.
What company does Arezoo Taeb work for?
Arezoo Taeb works for CyberArm.
What is Arezoo Taeb's role at CyberArm?
Arezoo Taeb is listed as Network Security Architect @ CyberArm | Senior Network Engineer | CCNP at CyberArm.
What is Arezoo Taeb's email address?
AeroLeads has found 1 work email signal at @rightel.ir for Arezoo Taeb at CyberArm.
Where is Arezoo Taeb based?
Arezoo Taeb is based in Johannesburg Metropolitan Area, South Africa, South Africa while working with CyberArm.
What companies has Arezoo Taeb worked for?
Arezoo Taeb has worked for Cyberarm, Rightel, Idehnetco, Medical University Of Uromia (Umsu), and Azar Abadegan.
How can I contact Arezoo Taeb?
You can use AeroLeads to view verified contact signals for Arezoo Taeb at CyberArm, including work email, phone, and LinkedIn data when available.
What schools did Arezoo Taeb attend?
Arezoo Taeb holds Master Of Engineering - Meng, Computer Architucture, A from Azad University,Science And Research Branch.
What skills is Arezoo Taeb known for?
Arezoo Taeb is listed with skills including Switches, Routers, Network Security, Cisco Technologies, Firewalls, Network Administration, Ccna, and Active Directory.
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