Networking Engineer

Job Title: Tableau BI Developer

Years of Experience: 4-8Yrs

12$ per hour fte engagement

8 hrs. working

Required Skills and Experience:

● 4–8 years of hands-on experience developing solutions using Tableau Desktop and Tableau Server/Tableau Cloud.

● Proven experience with embedding Tableau dashboards into portals, apps, or third-party systems using JavaScript API, REST API, and other embedding techniques.

● Proficient in writing complex SQL queries and working with large datasets.

● Strong experience with at least one RDBMS (e.g., Snowflake, Redshift, SQL Server, PostgreSQL, etc.).

● Familiarity with web technologies including JavaScript, HTML, and CSS for embedded visual customization.

● Experience working with data pipelines and ETL processes.

● Solid understanding of data visualization principles and storytelling.

● Ability to work independently and manage multiple projects with tight deadlines.

● Strong verbal and written communication skills, including experience working with non-technical stakeholders.

About the company:

Our client is a start-up organization founded in 2014 by experienced professionals and is now in its 22nd year of serving global customers after merging with 4Cplus. They specialise in Management Consulting, Technology Services, and Business Transformation Outsourcing, committed to providing their customers with exceptional experiences.

About the role:

Responsibilities:

• Extensive experience in configuring and customising SAP HR and HCM modules, including Personnel Administration, Organizational Management, Time Management, and Payroll.
• Demonstrated ability to analyse and optimize HR processes, leveraging SAP HR, and HCM.
• In-depth knowledge of data migration and integration between SAP HR, HCM, and Third Party Systems, ensuring seamless data flow and accurate reporting.
• Experience in managing and resolving complex HR system issues, leveraging SAP HR, HCM
• Requirement analysis and interaction with customers to resolve the queries/questions to their best satisfaction.
• Carrying out customization changes as and when required.
• Continuously upgrade the system with the latest “Support Pack” releases from SAP and update the notes released by SAP.
• Interacting with technical/ cross-functional consultants for successful resolution of an issue.
• Risk assessment of the changes.
• Defining Functional Specifications for new developments and maintaining the documents related to the change in the system.
• Drafting and executing the test cases and testing the new developments/ configurations across development and quality environments in the R/3 system.
• Conducting End User training concerning SAP HR as & when required
• Amendment AD Hoc Fields for reporting purposes.
• Worked on ESS/MSS module which includes, configuring Country specific ESS/MSS Portal, Resolving Issues arising in User portal, Worked on Fiori Launchpad testing, Customization of ESS/MSS link with help of Web Dynpro Component and Logic building to help ABAP Team on development.
• Configuration of LSMW as per the requirement including Time Management, OM/PA Modules.
• Configuring complex Work Schedule Rule Request
• Worked on 3 end to end SAP implementation
• Worked on support and rollout experience in the HCM PA / OM module
• Having a Good understanding of the SAP HCM business process
• Customizing SAP application as per client requirement.
• Experience in writing complex Time & Payroll PCR’s
• Issues related to Indian Payroll and time management.
• Written PCR on various scenarios in Time Management & Indian Payroll
• Helping to maximise the use of SAP within the business.
• Defining potential improvements to processes and systems that can lead to enhancements.
• Defining security profiles.
• Assisting in the project management of IT HR application projects.
• Implementing Payroll solutions.
• UAT and Regression testing- completion and script writing.
• Advising colleagues on SAP HR/PY matters.
• Providing business consultancy within the HR business Process sector.
• Liaising with third-party SAP technicians, and stakeholders (both internally and externally).
• Responsible for the investigation and resolution of problems on a day-to-day basis.

Experience & Skill:

• Years of Experience: 5 – 8 in SAP HCM
• Bachelor's degree in Computer Science, Information Technology, or a related field
• Should have experience of client-facing roles
• Should have excellent communication skills

Roles & Responsibilities:

We are looking for a Senior Network Engineer to be responsible for the development and support of a complex networking infrastructure critical to the operation of the Company. This position will develop technical solutions to complex problems requiring the regular use of ingenuity and creativity.

• Maintain, test, and monitor complex local area and wide area network designs encompassing multiple technologies using established procedures and tools.
• Diagnose network issues and provide problem resolution in a timely manner.
• Develop and maintain all network component and system configurations.
• Design, install, and support networking systems and operations.
• Troubleshoot network performance issues.
• Analyse system errors or failures and work to resolve issues. Escalate as necessary to maximize system availability.
• Provide technical support to peers and guidance to users.
• Evaluate new network technologies and make recommendations regarding the integration of relevant technologies into the existing network. Recommend upgrades, patches, and new applications or equipment.
• Maintain knowledge of emerging technologies and enhanced applications.
• Create and maintain network systems documentation and asset management information.

Qualifications:

• 9+ years of networking systems experience is required.
• Experience with Cisco products and support services and procedures is essential; Cisco certifications are preferred, but not required.
• Expert level experience with Cisco Nexus Switching equipment required.
• Expert level experience with Cisco /FMC/ASA Anyconnect.
• Expert level experience with Cisco ISE, posturing RADIUS, TACACS.
• Experience with F5 LTM.
• Expert level experience with routing protocols (EIGRP, OSPF, BGP, DMVPN, IPSEC VPN).
• Expert level experience with L2 technologies (VPC, VTP, port channels)
• Experience with Palo Alto firewalls, and Meraki WIFI/SD WAN.
• Experience with network related tasks with AWS.
• Must be able to work flexible hours on-site and remotely.
• Must be able to work in a complex, dynamic team environment with minimal supervision and possess good organizational skills.
• Strong interpersonal skills are needed to work well with a talented team of infrastructure support personnel and application developers.
• CCIE certification - preferred
• Ability to communicate with individuals at all levels in the Company and with various business contacts outside of the company in an articulate, professional manner.
• Ability to organize, prioritize and handle multiple assignments on a daily basis.

ORGANIZATION

Launched in 2014, Oxit has continually focused on true innovation in IoT services through the creation
of solutions and products for an adaptive global business marketplace. Our diverse list of clienteles,
ranging across a multitude of industries, has grown to recognize and trust Oxit in partnering in all
aspects of Smart Technology capabilities from designing to prototyping, development and carefully
launching their ideas

ROLE

Proficient in connected objects, an IoT embedded engineer develops innovative solutions that help
users to receive, control and manage information.
Conceptualizing, designing, developing, & managing IoT end devices, middleware, interfaces, and
connectivity

RESPONSIBILITIES

PRIMARY RESPONSIBILITIES
● Analyze, discuss and understand user/business requirements
● Translate business requirements to optimizer solutions, system & firmware specifications
● Design & Implement firmware/software as per specifications and conduct unit tests
● Managing & building end devices and middleware (Gateway development)
● Connectivity solutions, protocol implementation, stack development (ex: Lora)
● Perform integration, acceptance tests, troubleshooting, and debugging
● Work in collaboration with other team members, leadership, and other departments towards
solution implementation and delivery
● Adhere to organization/project process standards and guidelines
● Handling internal (team, departments, and leadership) and external (customers & partners)
interactions
● Collaborate with and support Hardware team towards HW design & development
● Collaborate with and support Software team towards backend development, API definition &
interfacing, Mobile, Cloud, & Web application definition

SECONDARY RESPONSIBILITIES
● Researching, creating, and testing IoT solutions
● Designing platform solutions that are cloud-compatible and work with IoT applications
● Providing solutions to issues related to the connection of networks and platforms
● Contribute to improving quality, accelerating development and deployment - process improvement
and tools improvement
● Showcase ability to play different Agile roles and manage small teams
● Supporting management with client interactions and at times leading it

SKILLS

PRIMARY SKILLS
● Hands-on programming experience in C/C++/Python in Embedded/IoT environment
● Good working knowledge of Linux internals & application development
● Good working experience of RTOS & bare metal programming
● Hands-on experience in device driver development
● Hands-on experience with protocol implementation (wired & wireless)
● Experience in executing projects in an Agile/Waterfall model
● Exposure to Gateways, web/cloud computing technologies, APIs, sockets, & related tools
● Exposure to JavaScript, Node.js, and typescript is an added advantage
● Proficient in C, C++, and Python programming, Java script added advantage
● Good understanding of Linux internals, Linux System programming, and application development
on Linux
● Hands-on experience with Container technologies (LXD, Docker and/or Kubernetes)
● Working knowledge and experience implementing FUOTA, Device management
● Working knowledge of Security - Encryption, Decryption, Flash management
● Working knowledge of Web architecture, Interfacing (APIs, MQTT, etc.)
● Hands on experience with Yocto, Ubuntu Core
● Experience with R Pi or similar platforms
● Working Knowledge and experience with LoRaWan on both Gateway and Devices

● Prior experience working on IoT Gateways

SECONDARY SKILLS
● Firm understanding of IoT architecture and principles
● Knowledge of device and data security
● AWS or related cloud architecture, tools & setup, API development
● LoRa stack experience, Network gateway functionality, networking: TCP/IP, DNS, DHCP, HTTP
● ESP32 architecture, Free-RTOS experience
● Work and collaborate well with others
● Strong communication skills
● Strong analytical and problem-solving skills

WORK ENVIRONMENT
● Minimum 3 years of prior experience
with embedded, firmware, & IoT
● Available full time (40 hours a week)
● Remote working infrastructures
● Flexible remote work (work from
anywhere)
● Certain overlap with EST business hours
● Full time (Mon-Fri, 8 hrs/day)
● Agile way of working & mindset
● Team work, frequent interaction &
collaboration with team & leadership
● Collaborations & meetings through
video conferencing
● Friendly & collaborative environment

Develop firmware, system software for medical devices\ Automotive ECUs\ IoT edge devices & gateways.  Implement the logic and protocols and communications on 32-bit microcontrollers, configure OS, timers, tasks, interrupts, and communicate with external modems, SoCs, trans-receivers to design, code, and test desired functionality as per customer requirements

Job Requirements :

• Hands-on experience in firmware development using C language
• Hands-on experience in writing low-level device drivers for microcontrollers
• Know of real-time Operating system concepts, tasks, and interrupts’ configuration
• Hands-on experience with in-circuit debuggers
• Knowhow of wired and wireless communication protocols 
• Basic understanding of HW circuits, power supply designs, sensors, and actuators’ interfaces
• Experience in implementing SW development quality processes like ISO 9001 or ASPICE
• Good written and oral communication skills

Experience

• 15+ years with deep expertise in Telecom domain spanning FTTx/PON, L2/L3 Packet Transport (Ethernet Switching and IP Routing) and Cloud networking from both traditional products and transformational products (disaggregated, virtualized, and based on open-source software).  

Key Responsibilities:

• Architectural (design and implementation) ownership of the Radisys BBA solution
• Architect product in consultation with PLM, pre-sales, and customers
• Contributing to and working on strategic deals, enterprise frameworks and comfortable presenting to senior leadership and Customers.
• Ability to quickly engage in proposals, work in a fast-paced environment and have the ability to multi-task.

Domain Skills Requirement:

• Deep knowledge of Telecom with FTTH solution is a must.. Hands-on experience in developing access solutions based on PON technologies
• Experience with deploying product at scale in a carrier-grade network
• Hands-on experience in developing Microservices in a container, orchestration, CI/CD-based environment.
• SDN and NFV 
• Wireline: ONF’s SEBA and VOLTHA Community and the challenges 
• CUPS (Control and User Plane Separation) 
• Wireline Access: OLTs, BNGs, ONTs, Residential Gateways (RGs) 
• PON Technologies: GPON, XGS-PON, NGPON-2, and Higher speed next gen PON standards (25G, 50G, 100G) 
• Ethernet Switching (L2) & IP Routing (L3); Software Defined Networking (ONOS, ODL) 
• Installing, running, and managing with Kubernetes (k8s) and Containers 
• Management and Orchestration (e.g., ONAP), Network Management, OSS/BSS, and TM Forum standards 
• Practitioner of Agile/SCRUM/SAFe

Qualification:

• Masters / Bachelor in any discipline of Engineering (Computer Science, Electronics preferred)

1. Develop or integrate with a Charging management system (CMS).
2. Develop the backend for the apps (subscription, locating, reservation, payments, operation).
3. Develop the backend for the host apps (setting availability, pricing).
4. Develop the central dashboard for internal purposes.
5. Develop the dashboard for monthly revenue remittance to hosts.
6. Develop a dashboard for network partners.
7. Develop the system for custom ad delivery in invoices.
8. Setup, Deploy and Manage the servers and APIs.