job id-25546KEY RESPONSIBILITIES Main responsibilities are to contribute or lead the production of following deliverables: * Create Functional and Technical requirements* Translate Functional and Technical requirements into specifications and architecture blueprints.* Assess Market Solutions to determine fit/value-added (incl. Software & Hardware) * Build High Level & Low Level Architecture Designs to ensure integration with existing components (WLAN, WAN, Private/Public Clouds, security, APIs, MDM, etc.) * Build and configure test environments that include among other things: (virtual)servers , switches, routers, firewalls and their integration into various other systems; * Defining test strategies to ensure compliance with requirements; * Lab validation/testing of different vendors equipment/solutions; * Estimate work effort, costs, schedules & milestones; * Support of pilot site(s) / Proof-of -Concepts; * Documentation for various populations including Technical Design Authorities, Presales and operations including training, installation guide, configuration templates... Qualifications EXPERIENCE- 5+ years in a similar IT environment * Strong knowledge and practical experience in converged/integrated Mobility solutions (WiFi, HotSpot, cellular, new API driven Mobility service activation such as SD-LAN, etc.)* SD-LAN (software-defined LAN)/SD-WAN architectures and solutions* Practical exposure to MDM solutions (functional requirements and design perspective)* Systems architectures and solutions integration (e.g. AAA authentication mechanisms, databases, SSO, etc. ...)* Exposure to Web Services, APIs, SOA and other RESTful services* Knowledge and practical experience with main or emerging suppliers of wireless solutions.* Architecture and technical integration skills* Technical requirements and specificationsFor more details see online:URLTechnologies * Proven experience in:o TCP/IP (routing and switching), IT services (DNS, DHCP, SNMP)o Security (Firewalls, 802.1X, VPN technologies, PKI)o Cloud services and architectureso Wireless (WiFi, 3G/cellular, LTE) EDUCATION & QUALIFICATIONS* Degree in Computer Science, Telecommunications or related fields* Wireless, Network & Security Certifications desirable SITA is an Equal Opportunity Employer M/F/Disability/Veteran. SITA does not discriminate based on age, race, color, creed, religion, national origin,sex, sexual orientation, gender identity, disability, marital status, age, Vietnam Era Veteran status, or any other characteristic protected by state or federal law.