Sr. Engineer Network & Security

Adecco Middle East is inviting applications for Senior Engineer- Network& Security for one of our prestigious clients based in UAE. We are seeking an experienced and highly skilled Sr. Engineer, Network& Security to join our dynamic team.

Job Title: Senior Engineer- Network& Security

Job Location: UAE

Exp Level: 7+ years

Salary: Open for discussion

Job Overview -

To design and implement network and security infrastructures in Data Center, On Premises, Campus, and Public Cloud environments (with a primary focus on Azure cloud). The candidate should possess experience in technical solution proposals, designing, implementing, integrating, and migrating Network Security solutions. As a Technical Lead, you will be responsible for leading technical workshops, project planning tasks, vendor engagements, Bill of Quantity (BoQ) revisions, client interactions, supervising deployment configurations, and maintaining the network and security infrastructures.

Key Accountabilities

Responsibilities

• Design and Implement various Data center networking technologies including data center fabric (Spine & Leaf topology with Cisco ACI, Juniper Apstra) and SDN (such as VMware NSX-T).

• Design and Implement Core and Perimeter firewalls for different technology providers, such as Cisco, Palo-Alto, Fortinet and Juniper, in on-prem and Public Cloud environments (mainly Azure cloud)

• Design and Implement the Network and Security environment on the Public Clouds, with main focus on Azure cloud, including the Landing-Zone and related Network-Security components (native cloud and 3rd parties’ services) as per the design.

• Migration of on-prem infrastructure to public/private cloud environment, and between On-Prem locations

• Design, implement connectivity including Azure ExpressRoute, Virtual WAN, and VPN connections for Azure hybrid cloud environments

• Conduct regular security assessments and vulnerability scans of Azure resources, and ensure alignment Azure Well Architected framework

• Design and Implement Azure Security Center, Azure Sentinel, and other security monitoring tools • Develop and maintain disaster recovery and business continuity plans for Azure based systems

• Stay up-to-date with the latest Azure networking and security features and best practices.

Design & Implement Email Security solution

• Design and Implement VPN solution • Design and Implement of Identity and Access management solution • Design and Implement IPT and Collaboration environment

• Design and Implement Wireless networks

• Develop and maintain High level Design (HLD) and low-level designs (LLD) documents, Network-Security diagrams, Network-Security installation configuration & guides, support procedures, test plans and runbook

• Prepare the required Rack diagrams, cabling, power and capacity requirements, work closely with the Passive infrastructure teams to ensure cabling, power, capacity are met and as required for Data Center hosting.

• Work closely with 3rd party technology providers when required. • Conduct user acceptance testing and fully support the implementation team to troubleshoot any issues during the implementation phase

• Plan and execute the Operation Readiness process, and Handover to end user

• Due-diligence exercises and information gathering for client’s network-security infrastructure (Assessment Exercise)

Minimum Qualifications

• Bachelor's degree or equivalent in Computer Science or related Engineering field

• Azure Security Engineer (AZ-500) certification (Preferred), with additional certifications such as AZ-700 (Designing and Implementing Microsoft Azure Networking Solutions) (Must)

• Azure solution Architect certified (AZ-305) (preferred)

• Cisco Certified Internetwork Routing and Switching/Security/Data Center (CCIE)(preferred)

• Cisco Certified Network Professional (CCNP Routing and Switching/Security/Data Centre/ Collaboration) (preferred)

• Palo Alto (PCNSE) or Fortinet NSE Certification (Must)

• VMware VCIX-NV (preferred)

• F5 LTM/GTM certificate or equivalent vendor certificate (Preferred)

• ITIL foundation certification

Minimum Experience

• 7 to 10 years' experience in Network Security field

• Hands-on experience on designing and implementing Landing-Zone component and the network security environment on Azure public cloud, including Azure native & 3rd parties services • Hands-on experience on security hardening and best practices.

• Hands-on experience of Network Virtualization technologies and SDN solutions, such as NSX & ACI

• Hands-on experience in designing and implementing Data Center solutions, Legacy 3 tier & IP Fabric (Spine & Leaf) , with EVPN-VxLAN good knowledge

• Strong skills on producing and maintaining technical documentation like HLD, LLD and Network diagrams etc.

• Experience with IP Telephony solutions

• Experience of Juniper/Cisco routing, switching and firewalling products.

• Expertise with Wireless network implementation

• Familiarity with PowerShell, Azure CLI, Terraform and ARM templates for automation and infrastructure-as-code