Job Description

Overview:WELCOME TO SITAWe're the team that keeps airports moving, airlines flying smoothly, and borders open. Our tech and communication innovations are the secret behind the success of the world's air travel industry.You'll find us at 95% of international hubs. We partner closely with over 2,500 transportation and government clients, each with their own unique needs and challenges. Our goal is to find fresh solutions and cutting-edge tech to make their operations run like clockwork. Want to be a part of something big?Are you ready to love your job? The adventure begins right here, with you, at SITA.ABOUT THE ROLE & TEAMAs a Lead Infrastructure Architect, you will be accountable for the design, configuration and troubleshooting of complex network infrastructures, taking into consideration the companyxe2x80x99s products and services requirements.This role requires deep knowledge of network and security technologies to deliver high-quality, secure, and scalable services that meet the organizationxe2x80x99s business and operational needs.KEY RESPONSIBILITIESWHAT YOUxe2x80x99LL DO

• Design and implement robust, scalable, and secure network architectures that support the organization's business requirements and growth.
• Understand product & client requirements at a detailed level to translate them into technical specifications.
• Collaborate with cross-functional teams to provide engineering expertise during the design and development stages.
• Create comprehensive documentation of network architectures, designs, and configurations for future reference and troubleshooting.
• Provide troubleshooting support for both internal teams and external partners.
• Test and validate the proposed solutions, support pilot sites and Proof-of-Concept. Qualifications:

EXPERIENCEABOUT YOUR SKILLS

• 8+ years experience in network and IT environment.
• Deep knowledge of routing protocols (e.g. BGP, OSPF, MPLS), routing and switching technologies, and network security protocols.
• Deep knowledge of switching and related protocols (e.g. STP, VLAN, QoS)
• Deep knowledge of network security (e.g. Firewall Policies, NAT, VPNs) with vendors such as Fortinet and Palo Alto
• Deep knowledge of Wireless technologies with vendors such as Cisco, Meraki, Juniper Mist, Aruba.
• Experience with Infrastructure services such as DNS, DHCP, Server Virtualization.
• Expertise in network design, operational support, hands-on implementation and configuration of network elements in a large and complex enterprise LAN/WLAN and WAN environment
• Knowledge of 4G and 5G network technologies and their integration with LAN/WLAN infrastructures is highly beneficial
• Degree in a technical discipline preferably in Computer Science, Engineering, Network, Telecommunications or similar or sufficient work experience to demonstrate proficiency at this level.
• Industry certification in Network domain/products such as Cisco CCNP or equivalent experience.
• Excellent communication skills. Must be able to interact with internal stakeholders, customers, business partners.

.WHAT WE OFFERWe're all about diversity. We operate in 200 countries and speak 60 different languages and cultures. We're really proud of our inclusive environment. Our offices are comfortable and fun places to work, and we make sure you get to work from home too. Find out what it's like to join our team and take a step closer to your best life ever.xf0x9fx8fxa1 Flex Week: Work from home up to 2 days/week (depending on your team's needs)xe2x8fxb0 Flex Day: Make your workday suit your life and plans.xf0x9fx8cx8e Flex-Location: Take up to 30 days a year to work from any location in the world.xf0x9fx8cxbf Employee Wellbeing: We have got you covered with our Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year. We also offer Champion Health - a personalized platform that supports a range of wellbeing needs.xf0x9fx9ax80 Professional Development: Level up your skills with our training platforms, including LinkedIn Learning!xf0x9fx99x8c Competitive Benefits: Competitive benefits that make sense with both your local market and employment status.SITA is an Equal Opportunity Employer. We value a diverse workforce. In support of our Employment Equity Program, we encourage women, aboriginal people, members of visible minorities, and/or persons with disabilities to apply and self-identify in the application process.

SITA